{"id":9359,"date":"2026-03-27T05:54:35","date_gmt":"2026-03-27T05:54:35","guid":{"rendered":"http:\/\/www.sxwelding.com\/?post_type=product&p=9359"},"modified":"2026-03-28T03:42:12","modified_gmt":"2026-03-28T03:42:12","slug":"weathering-steel-welding-wire","status":"publish","type":"product","link":"https:\/\/www.sxwelding.com\/vi\/product\/weathering-steel-welding-wire\/","title":{"rendered":"D\u00e2y h\u00e0n th\u00e9p ch\u1ed1ng g\u1ec9"},"content":{"rendered":"

Our Weathering Steel Welding Wire includes two main series: Gas Shielded Welding Wire (MIG)<\/strong> v\u00e0 Submerged Arc Welding Wire (SAW)<\/strong>.<\/p>\n

Designed for welding weathering steels, the deposited metal features excellent toughness, ductility, corrosion resistance, high-temperature resistance, and fatigue resistance. It is ideal for steel structures exposed to harsh atmospheric environments over long periods.<\/p>\n\n\n\n\n\n\n\n\n
ER44-G chemical composition\uff08%\uff09<\/strong><\/td>\n<\/tr>\n
ph\u1ea7n t\u1eed<\/strong><\/td>\nC<\/strong><\/td>\nS<\/strong><\/td>\nMn<\/strong><\/td>\nSi<\/strong><\/td>\nP<\/strong><\/td>\nCr<\/strong><\/td>\nNi<\/strong><\/td>\nCu<\/strong><\/td>\n<\/tr>\n
Gi\u00e1 tr\u1ecb v\u00ed d\u1ee5<\/td>\n0.070<\/td>\n0.012<\/td>\n1.13<\/td>\n0.42<\/td>\n0.013<\/td>\n0.32<\/td>\n0.33<\/td>\n0.12<\/td>\n<\/tr>\n
Mechanical properties of ER44-G weld metal<\/strong><\/td>\n<\/tr>\n
D\u1ef1 \u00e1n th\u1eed nghi\u1ec7m<\/strong><\/td>\n\u0110\u1ed9 b\u1ec1n k\u00e9o (MPa)<\/strong><\/td>\nYield strength R\uff08Mpa\uff09<\/strong><\/td>\n\u0110\u1ed9 gi\u00e3n d\u00e0i A (%)<\/strong><\/td>\nV-shaped impact test (J)-30\u2103<\/strong><\/td>\n<\/tr>\n
Gi\u00e1 tr\u1ecb v\u00ed d\u1ee5<\/td>\n522<\/td>\n421<\/td>\n27<\/td>\n90<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n