{"id":2080,"date":"2025-07-01T07:42:25","date_gmt":"2025-07-01T07:42:25","guid":{"rendered":"https:\/\/keweisolder.com\/?post_type=product&#038;p=2080"},"modified":"2025-07-02T11:29:10","modified_gmt":"2025-07-02T11:29:10","slug":"lead-free-solder-bar-sac0307","status":"publish","type":"product","link":"https:\/\/keweisolder.com\/it\/manufacturer\/lead-free-solder-bar-sac0307\/","title":{"rendered":"Lead-free Solder Bar SAC0307"},"content":{"rendered":"<h2>Introduzione<\/h2>\n<p class=\"magic-6\" data-spm-anchor-id=\"a2700.details.0.i36.285f7175xzTFHr\">SnAg0.3Cu0.7 lead-free solder bar is a low-silver ternary alloy lead-free welding material. Characterized by excellent wettability, bright solder joints, superior oxidation resistance, and good comprehensive solder joint performance, it is widely used in PCB assembly processes such as wave soldering and dip soldering for electronics, instruments, aerospace equipment, and home appliances.<\/p>\n\n<table id=\"tablepress-26\" class=\"tablepress tablepress-id-26\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Production Name<\/th><th class=\"column-2\">Lead Free Solder Bar<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Composizione<\/td><td class=\"column-2\">SnAg0.3Cu0.7<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Punto di fusione<\/td><td class=\"column-2\">217-227\u2103<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Densit\u00e0<\/td><td class=\"column-2\">7.40 g\/cm\u00b3<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Model No.<\/td><td class=\"column-2\">KWLF-SAC0307<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Materiale<\/td><td class=\"column-2\">Tin\/Copper\/Silver<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Certificato<\/td><td class=\"column-2\">ISO9001\/RoHs\/REACH<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Pacchetto<\/td><td class=\"column-2\">20 kg\/box<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-26 from cache -->\n<div class=\"row\"  id=\"row-485791152\">\n\n\t<div id=\"col-2075324232\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2.webp\" class=\"attachment- size-\" alt=\"produttore senza piombo\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2.webp 600w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2-100x100.webp 100w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h4>Propriet\u00e0 di flusso e bagnatura ottimali<\/h4>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1744180136\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1.webp\" class=\"attachment- size-\" alt=\"produttore senza piombo\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1.webp 600w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1-100x100.webp 100w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h4>Rispettoso dell'ambiente<\/h4>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1847022462\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-3.webp\" class=\"attachment- size-\" alt=\"\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-3.webp 600w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-3-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-3-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-3-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-3-100x100.webp 100w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h4>Ampia compatibilit\u00e0<\/h4>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"video video-fit mb\" style=\"padding-top:56.25%;\"><p><iframe loading=\"lazy\" title=\"Barra saldante senza piombo di fabbrica\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/rRYd6nkJrNg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<\/div>\n<h2>Prodotto consigliato<\/h2>\n\t\n  \n    <div class=\"row large-columns-4 medium-columns-3 small-columns-2 row-small slider row-slider slider-nav-reveal slider-nav-push\"  data-flickity-options='{\"imagesLoaded\": true, \"groupCells\": \"100%\", \"dragThreshold\" : 5, \"cellAlign\": \"left\",\"wrapAround\": true,\"prevNextButtons\": true,\"percentPosition\": true,\"pageDots\": false, \"rightToLeft\": false, \"autoPlay\" : false}' >\n\n  \n\t     <div class=\"product-small col has-hover product type-product post-2080 status-publish first instock product_cat-solder-bar product_cat-lead-free-solder-bar has-post-thumbnail shipping-taxable product-type-simple\">\n\t<div class=\"col-inner\">\n\t\n<div class=\"badge-container absolute left top z-1\">\n\n<\/div>\n\t<div class=\"product-small box\">\n\t\t<div class=\"box-image\">\n\t\t\t<div class=\"image-zoom_in\">\n\t\t\t\t<a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-free-solder-bar-sac0307\/\" aria-label=\"Lead-free Solder Bar SAC0307\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"produttore senza piombo\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2-100x100.webp 100w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1-300x300.webp\" class=\"show-on-hover absolute fill hide-for-small back-imageshow-on-hover absolute fill hide-for-small back-image hover-zoom\" alt=\"produttore senza piombo\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1-100x100.webp 100w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-1.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small top right show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small hide-for-small bottom left show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools grid-tools text-center hide-for-small bottom hover-slide-in show-on-hover\">\n\t\t\t\t  <a class=\"quick-view\" data-prod=\"2080\" href=\"#quick-view\">Anteprima<\/a>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text box-text-products\">\n\t\t\t<div class=\"title-wrapper\"><p class=\"name product-title woocommerce-loop-product__title\"><a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-free-solder-bar-sac0307\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">Lead-free Solder Bar SAC0307<\/a><\/p><\/div><div class=\"price-wrapper\">\n<\/div>\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n<\/div><div class=\"product-small col has-hover product type-product post-2077 status-publish instock product_cat-lead-solder-paste product_cat-solder-paste has-post-thumbnail shipping-taxable product-type-simple\">\n\t<div class=\"col-inner\">\n\t\n<div class=\"badge-container absolute left top z-1\">\n\n<\/div>\n\t<div class=\"product-small box\">\n\t\t<div class=\"box-image\">\n\t\t\t<div class=\"image-zoom_in\">\n\t\t\t\t<a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/kewei-factory-solder-paste\/\" aria-label=\"Lead Solder Paste Sn62.8Pb36.8Ag0.4\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/05\/IMGL6986-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Pasta saldante Kewei 60 40\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/05\/IMGL6986-300x300.jpg 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/05\/IMGL6986-150x150.jpg 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/05\/IMGL6986-100x100.jpg 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-4-300x300.webp\" class=\"show-on-hover absolute fill hide-for-small back-imageshow-on-hover absolute fill hide-for-small back-image hover-zoom\" alt=\"fornitore di pasta saldante\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-4-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-4-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-4-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-4-100x100.webp 100w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-4.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small top right show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small hide-for-small bottom left show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools grid-tools text-center hide-for-small bottom hover-slide-in show-on-hover\">\n\t\t\t\t  <a class=\"quick-view\" data-prod=\"2077\" href=\"#quick-view\">Anteprima<\/a>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text box-text-products\">\n\t\t\t<div class=\"title-wrapper\"><p class=\"name product-title woocommerce-loop-product__title\"><a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/kewei-factory-solder-paste\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">Lead Solder Paste Sn62.8Pb36.8Ag0.4<\/a><\/p><\/div><div class=\"price-wrapper\">\n<\/div>\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n<\/div><div class=\"product-small col has-hover product type-product post-2062 status-publish last instock product_cat-lead-solder-wire product_cat-solder-wire has-post-thumbnail shipping-taxable product-type-simple\">\n\t<div class=\"col-inner\">\n\t\n<div class=\"badge-container absolute left top z-1\">\n\n<\/div>\n\t<div class=\"product-small box\">\n\t\t<div class=\"box-image\">\n\t\t\t<div class=\"image-zoom_in\">\n\t\t\t\t<a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-solder-wire-sn50pb50\/\" aria-label=\"Filo di piombo a saldare Sn50Pb50\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-1-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"filo di piombo per saldatura\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-1-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-1-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-1-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-1-100x100.webp 100w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-1.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-5-300x300.webp\" class=\"show-on-hover absolute fill hide-for-small back-imageshow-on-hover absolute fill hide-for-small back-image hover-zoom\" alt=\"filo di piombo per saldatura\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-5-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-5-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-5-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-5-100x100.webp 100w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-solder-wire-5.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small top right show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small hide-for-small bottom left show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools grid-tools text-center hide-for-small bottom hover-slide-in show-on-hover\">\n\t\t\t\t  <a class=\"quick-view\" data-prod=\"2062\" href=\"#quick-view\">Anteprima<\/a>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text box-text-products\">\n\t\t\t<div class=\"title-wrapper\"><p class=\"name product-title woocommerce-loop-product__title\"><a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-solder-wire-sn50pb50\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">Filo di piombo a saldare Sn50Pb50<\/a><\/p><\/div><div class=\"price-wrapper\">\n<\/div>\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n<\/div><div class=\"product-small col has-hover product type-product post-2057 status-publish first instock product_cat-lead-solder-paste product_cat-solder-paste has-post-thumbnail shipping-taxable product-type-simple\">\n\t<div class=\"col-inner\">\n\t\n<div class=\"badge-container absolute left top z-1\">\n\n<\/div>\n\t<div class=\"product-small box\">\n\t\t<div class=\"box-image\">\n\t\t\t<div class=\"image-zoom_in\">\n\t\t\t\t<a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-solder-paste-sn60pb40\/\" aria-label=\"Pasta saldante al piombo Sn60Pb40\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/05\/IMGL6986-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Pasta saldante Kewei 60 40\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/05\/IMGL6986-300x300.jpg 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/05\/IMGL6986-150x150.jpg 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/05\/IMGL6986-100x100.jpg 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/solder-paste-manufcturer-1-300x300.webp\" class=\"show-on-hover absolute fill hide-for-small back-imageshow-on-hover absolute fill hide-for-small back-image hover-zoom\" alt=\"pasta per saldatura Sn63Pb37\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/solder-paste-manufcturer-1-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/solder-paste-manufcturer-1-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/solder-paste-manufcturer-1-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/solder-paste-manufcturer-1-100x100.webp 100w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/solder-paste-manufcturer-1.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small top right show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small hide-for-small bottom left show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools grid-tools text-center hide-for-small bottom hover-slide-in show-on-hover\">\n\t\t\t\t  <a class=\"quick-view\" data-prod=\"2057\" href=\"#quick-view\">Anteprima<\/a>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text box-text-products\">\n\t\t\t<div class=\"title-wrapper\"><p class=\"name product-title woocommerce-loop-product__title\"><a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-solder-paste-sn60pb40\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">Pasta saldante al piombo Sn60Pb40<\/a><\/p><\/div><div class=\"price-wrapper\">\n<\/div>\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n<\/div><div class=\"product-small col has-hover product type-product post-2051 status-publish instock product_cat-lead-free-solder-paste product_cat-solder-paste has-post-thumbnail shipping-taxable product-type-simple\">\n\t<div class=\"col-inner\">\n\t\n<div class=\"badge-container absolute left top z-1\">\n\n<\/div>\n\t<div class=\"product-small box\">\n\t\t<div class=\"box-image\">\n\t\t\t<div class=\"image-zoom_in\">\n\t\t\t\t<a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-free-low-temperature-solder-paste-sn42bi58\/\" aria-label=\"Pasta saldante senza piombo Sn42Bi58\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/04\/IMGL6989-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Pasta saldante senza piombo Sn42Bi58\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/04\/IMGL6989-300x300.jpg 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/04\/IMGL6989-150x150.jpg 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2025\/04\/IMGL6989-100x100.jpg 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-5-300x300.webp\" class=\"show-on-hover absolute fill hide-for-small back-imageshow-on-hover absolute fill hide-for-small back-image hover-zoom\" alt=\"produttori di pasta saldante\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-5-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-5-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-5-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-5-100x100.webp 100w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-paste-supplier-5.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small top right show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small hide-for-small bottom left show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools grid-tools text-center hide-for-small bottom hover-slide-in show-on-hover\">\n\t\t\t\t  <a class=\"quick-view\" data-prod=\"2051\" href=\"#quick-view\">Anteprima<\/a>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text box-text-products\">\n\t\t\t<div class=\"title-wrapper\"><p class=\"name product-title woocommerce-loop-product__title\"><a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-free-low-temperature-solder-paste-sn42bi58\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">Pasta saldante senza piombo Sn42Bi58<\/a><\/p><\/div><div class=\"price-wrapper\">\n<\/div>\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n<\/div><div class=\"product-small col has-hover product type-product post-2050 status-publish last instock product_cat-lead-free-solder-wire product_cat-solder-wire has-post-thumbnail shipping-taxable product-type-simple\">\n\t<div class=\"col-inner\">\n\t\n<div class=\"badge-container absolute left top z-1\">\n\n<\/div>\n\t<div class=\"product-small box\">\n\t\t<div class=\"box-image\">\n\t\t\t<div class=\"image-zoom_in\">\n\t\t\t\t<a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/sn96-5ag3cu0-5-solder-wire-with-rohs-compliant\/\" aria-label=\"Lead Free Solder Wire Sn96.5Ag3.0Cu0.5\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-3-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"filo di saldatura senza piombo\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-3-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-3-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-3-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-3-100x100.webp 100w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-3.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-4-300x300.webp\" class=\"show-on-hover absolute fill hide-for-small back-imageshow-on-hover absolute fill hide-for-small back-image hover-zoom\" alt=\"filo di saldatura senza piombo\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-4-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-4-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-4-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-4-100x100.webp 100w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-solder-wire-4.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small top right show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small hide-for-small bottom left show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools grid-tools text-center hide-for-small bottom hover-slide-in show-on-hover\">\n\t\t\t\t  <a class=\"quick-view\" data-prod=\"2050\" href=\"#quick-view\">Anteprima<\/a>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text box-text-products\">\n\t\t\t<div class=\"title-wrapper\"><p class=\"name product-title woocommerce-loop-product__title\"><a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/sn96-5ag3cu0-5-solder-wire-with-rohs-compliant\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">Lead Free Solder Wire Sn96.5Ag3.0Cu0.5<\/a><\/p><\/div><div class=\"price-wrapper\">\n<\/div>\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n<\/div><div class=\"product-small col has-hover product type-product post-2045 status-publish first instock product_cat-lead-free-solder-wire product_cat-solder-wire has-post-thumbnail shipping-taxable product-type-simple\">\n\t<div class=\"col-inner\">\n\t\n<div class=\"badge-container absolute left top z-1\">\n\n<\/div>\n\t<div class=\"product-small box\">\n\t\t<div class=\"box-image\">\n\t\t\t<div class=\"image-zoom_in\">\n\t\t\t\t<a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-free-solder-wire-sn99ag0-3cu0-7\/\" aria-label=\"Filo per saldatura senza piombo Sn99Ag0.3Cu0.7\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/lead-free-solder-manufacturer-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"produttore di saldature senza piombo\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/lead-free-solder-manufacturer-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/lead-free-solder-manufacturer-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/lead-free-solder-manufacturer-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/lead-free-solder-manufacturer-100x100.webp 100w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/lead-free-solder-manufacturer.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-for-wires-300x300.webp\" class=\"show-on-hover absolute fill hide-for-small back-imageshow-on-hover absolute fill hide-for-small back-image hover-zoom\" alt=\"saldatura per fili\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-for-wires-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-for-wires-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-for-wires-12x12.webp 12w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-for-wires-100x100.webp 100w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/09\/solder-for-wires.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small top right show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small hide-for-small bottom left show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools grid-tools text-center hide-for-small bottom hover-slide-in show-on-hover\">\n\t\t\t\t  <a class=\"quick-view\" data-prod=\"2045\" href=\"#quick-view\">Anteprima<\/a>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text box-text-products\">\n\t\t\t<div class=\"title-wrapper\"><p class=\"name product-title woocommerce-loop-product__title\"><a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-free-solder-wire-sn99ag0-3cu0-7\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">Filo per saldatura senza piombo Sn99Ag0.3Cu0.7<\/a><\/p><\/div><div class=\"price-wrapper\">\n<\/div>\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n<\/div><div class=\"product-small col has-hover product type-product post-2034 status-publish instock product_cat-lead-solder-paste product_cat-solder-paste has-post-thumbnail shipping-taxable product-type-simple\">\n\t<div class=\"col-inner\">\n\t\n<div class=\"badge-container absolute left top z-1\">\n\n<\/div>\n\t<div class=\"product-small box\">\n\t\t<div class=\"box-image\">\n\t\t\t<div class=\"image-zoom_in\">\n\t\t\t\t<a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-solder-paste-sn62pb36ag2\/\" aria-label=\"Pasta saldante al piombo Sn62Pb36Ag2\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/12\/solder-paste-Sn62Pb36Ag2-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"pasta per saldatura Sn62Pb36Ag2\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/12\/solder-paste-Sn62Pb36Ag2-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/12\/solder-paste-Sn62Pb36Ag2-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/12\/solder-paste-Sn62Pb36Ag2-100x100.webp 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/12\/solder-paste-Sn62Pb36Ag2-300x300.webp\" class=\"show-on-hover absolute fill hide-for-small back-imageshow-on-hover absolute fill hide-for-small back-image hover-zoom\" alt=\"pasta per saldatura Sn62Pb36Ag2\" srcset=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/12\/solder-paste-Sn62Pb36Ag2-300x300.webp 300w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/12\/solder-paste-Sn62Pb36Ag2-150x150.webp 150w, https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/12\/solder-paste-Sn62Pb36Ag2-100x100.webp 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small top right show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small hide-for-small bottom left show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools grid-tools text-center hide-for-small bottom hover-slide-in show-on-hover\">\n\t\t\t\t  <a class=\"quick-view\" data-prod=\"2034\" href=\"#quick-view\">Anteprima<\/a>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text box-text-products\">\n\t\t\t<div class=\"title-wrapper\"><p class=\"name product-title woocommerce-loop-product__title\"><a href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-solder-paste-sn62pb36ag2\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">Pasta saldante al piombo Sn62Pb36Ag2<\/a><\/p><\/div><div class=\"price-wrapper\">\n<\/div>\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<ol>\n<li><span style=\"font-size: 80%;\">Qualit\u00e0 superiore per risultati perfetti. La nostra barra saldante senza piombo SAC305 \u00e8 prodotta con materiali di altissima qualit\u00e0 e tecnologie all'avanguardia per garantire prestazioni eccellenti.<\/span><\/li>\n<li><span style=\"font-size: 80%;\">Propriet\u00e0 di flusso e bagnatura ottimali. Progettato specificamente per i processi di saldatura a onda e a immersione, il nostro stick di saldatura offre eccezionali propriet\u00e0 di flusso e bagnatura. Forma rapidamente giunti affidabili, durevoli e resistenti, massimizzando l'integrit\u00e0 della saldatura.<\/span><\/li>\n<li><span style=\"font-size: 80%;\">Rispettoso dell'ambiente. Con la crescente consapevolezza degli effetti nocivi del piombo sulla salute umana e sull'ambiente, la necessit\u00e0 di soluzioni di saldatura senza piombo diventa fondamentale. Il nostro stick di saldatura \u00e8 ecologico e conforme agli standard e alle normative del settore.<\/span><\/li>\n<li><span style=\"font-size: 80%;\">Ampia compatibilit\u00e0. La nostra barra saldante senza piombo \u00e8 compatibile con un'ampia gamma di materiali comunemente utilizzati nella produzione elettronica. Che si tratti di saldare rame, ottone o anche componenti elettronici delicati, la nostra barra saldante offre un'adesione e una compatibilit\u00e0 eccellenti.<\/span><\/li>\n<\/ol>","protected":false},"featured_media":1971,"template":"","meta":[],"product_brand":[],"product_cat":[37,42],"product_tag":[],"class_list":{"0":"post-2080","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-solder-bar","7":"product_cat-lead-free-solder-bar","9":"last","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kewei SAC0307 High Purity Lead Free Wave Soldering Bar<\/title>\n<meta name=\"description\" content=\"SAC0307 solder bar, made by Kewei factory, is a lead-free alloy with tin, copper and silver. Ideal for wave and dip soldering processes.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-free-solder-bar-sac0307\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kewei SAC0307 High Purity Lead Free Wave Soldering Bar\" \/>\n<meta property=\"og:description\" content=\"SAC0307 solder bar, made by Kewei factory, is a lead-free alloy with tin, copper and silver. Ideal for wave and dip soldering processes.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/keweisolder.com\/it\/manufacturer\/lead-free-solder-bar-sac0307\/\" \/>\n<meta property=\"og:site_name\" content=\"Kewei Industries HK Limited\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-02T11:29:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keweisolder.com\/manufacturer\/lead-free-solder-bar-sac0307\/\",\"url\":\"https:\/\/keweisolder.com\/manufacturer\/lead-free-solder-bar-sac0307\/\",\"name\":\"Kewei SAC0307 High Purity Lead Free Wave Soldering Bar\",\"isPartOf\":{\"@id\":\"https:\/\/keweisolder.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/keweisolder.com\/manufacturer\/lead-free-solder-bar-sac0307\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/keweisolder.com\/manufacturer\/lead-free-solder-bar-sac0307\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/keweisolder.com\/wp-content\/uploads\/2024\/10\/lead-free-manufacturer-2.webp\",\"datePublished\":\"2025-07-01T07:42:25+00:00\",\"dateModified\":\"2025-07-02T11:29:10+00:00\",\"description\":\"SAC0307 solder bar, made by Kewei factory, is a lead-free alloy with tin, copper and silver. 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