{"product_id":"permannet-mt-b52","title":"PERMANNET 永久牌 MT-B52 高拉力 電焊枝","description":"\u003cdiv class=\"section col-sm-10\"\u003e\n\u003ch4\u003ePERMANNET 永久牌 MT-B52 高拉力 電焊枝\u003c\/h4\u003e\n\u003cbr\u003e\n\u003ch4\u003e型號：MT-B52｜規格：符合國標 GB E5061，等同於美標 AWS E7016\u003c\/h4\u003e\n\u003cbr\u003e\n\u003ch4\u003e產品描述\u003c\/h4\u003e\n    \u003cp\u003eMT-B52 係低氫鉀型藥皮嘅焊條，普遍用於 50kgs\/mm\u003csup\u003e2\u003c\/sup\u003e 高強度鋼材嘅焊接。具有極好嘅可塑性、衝擊韌性以及抗裂表現。\u003c\/p\u003e\n    \u003cbr\u003e\n \u003ch4\u003e用途\u003c\/h4\u003e\n    \u003cp\u003e適用於 50kgs\/mm\u003csup\u003e2\u003c\/sup\u003e 高強度鋼結構焊接，例如船舶、鍋爐、管道及車輛、建築、橋樑等重要結構嘅焊接。。\u003c\/p\u003e\n    \u003cbr\u003e\n\u003c\/div\u003e\n\u003ch4\u003e熔敷金屬之化學成份（%）\u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; text-align:center\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align:center\"\u003e元素\u003c\/th\u003e\n      \u003cth\u003e碳\u003c\/th\u003e\n      \u003cth\u003e錳\u003c\/th\u003e\n      \u003cth\u003e硅\u003c\/th\u003e\n      \u003cth\u003e硫\u003c\/th\u003e\n      \u003cth\u003e磷\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f9f9f9; font-weight:bold\"\u003eAWS 標準\u003c\/td\u003e\n      \u003ctd\u003e≤ 0.15\u003c\/td\u003e\n      \u003ctd\u003e≤ 1.60\u003c\/td\u003e\n      \u003ctd\u003e≤ 0.75\u003c\/td\u003e\n      \u003ctd\u003e≤ 0.035\u003c\/td\u003e\n      \u003ctd\u003e≤ 0.035\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f9f9f9; font-weight:bold\"\u003e典型值\u003c\/td\u003e\n      \u003ctd\u003e0.06\u003c\/td\u003e\n      \u003ctd\u003e1.35\u003c\/td\u003e\n      \u003ctd\u003e0.50\u003c\/td\u003e\n      \u003ctd\u003e0.010\u003c\/td\u003e\n      \u003ctd\u003e0.020\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch4\u003e熔敷金屬之機械性能\u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; text-align:center\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align:center\"\u003e項目\u003c\/th\u003e\n      \u003cth\u003e屈服強度 (MPa)\u003c\/th\u003e\n      \u003cth\u003e抗拉強度 (MPa)\u003c\/th\u003e\n      \u003cth\u003e延伸率 (%)\u003c\/th\u003e\n      \u003cth\u003e夏比衝擊值 (-30°C)\u003c\/th\u003e\n      \u003cth\u003e彎曲測試 (Degree)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f9f9f9; font-weight:bold\"\u003eAWS 標準\u003c\/td\u003e\n      \u003ctd\u003e≥ 400\u003c\/td\u003e\n      \u003ctd\u003e≥ 490\u003c\/td\u003e\n      \u003ctd\u003e≥ 22\u003c\/td\u003e\n      \u003ctd\u003e≥ 27J\u003c\/td\u003e\n      \u003ctd\u003eN.S.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f9f9f9; font-weight:bold\"\u003e典型值\u003c\/td\u003e\n      \u003ctd\u003e520\u003c\/td\u003e\n      \u003ctd\u003e580\u003c\/td\u003e\n      \u003ctd\u003e28\u003c\/td\u003e\n      \u003ctd\u003e150J\u003c\/td\u003e\n      \u003ctd\u003e180\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"PERMANNET 永久牌","offers":[{"title":"6# \/ 5.0mm (4包\/箱)","offer_id":49197777092836,"sku":"PERMTB5206","price":495.0,"currency_code":"HKD","in_stock":true},{"title":"8# \/ 4.0mm (4包\/箱)","offer_id":49197691502820,"sku":"PERMTB5208","price":495.0,"currency_code":"HKD","in_stock":true},{"title":"10# \/ 3.2mm (4包\/箱)","offer_id":49197691535588,"sku":"PERMTB5210","price":510.0,"currency_code":"HKD","in_stock":true},{"title":"12# \/ 2.5mm (4包\/箱)","offer_id":49197691568356,"sku":"PERMTB5212","price":558.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/7778\/8388\/files\/MT-B52_copy.webp?v=1782035830","url":"https:\/\/www.3t.com.hk\/products\/permannet-mt-b52","provider":"3T 三行店","version":"1.0","type":"link"}