国外金属粉型药芯焊丝简介

Introduction of metal powder cored wire abroad

金属粉型药芯焊丝以其优良的焊接工艺性能和高的焊接效率,在国外发达国家得到了广泛的应用。其归属问题在国际上并不统一,AWS将其归于实心焊丝标准中,而ISO、EN和JIS将其归于药芯焊丝标准中,中国在2008年新修订的低合金钢药芯焊丝中,将低合金钢用金属粉型药芯焊丝归于此类。文中介绍了国外知名焊接材料生产厂家生产的金属粉型药芯焊丝品种,并详细介绍了日本神钢的金属粉型药芯焊丝。

Metal powder cored wire is widely used in developed countries for its good welding processing property and high welding efficiency. But its classifications are different.In AWS standard,it belongs to solid wire.In ISO,EN and JIS standards,it belongs to flux cored wire.In 2008,the new Chinese revised edition for low alloy flux cored wire classified it as the flux cored wire.Metal powder cored wires produced by the famous welding materials manufacturers abroad were introduced,especially for Kobeleo's products.