High strength steel welding wire gas shielded welding wire argon arc welding wire straight wire coil

  Gas shielded welding wire , National Standard , American Standard , ER60-G  Er90s-g is suitable for welding 620n / mm2 tensile strength grade high-strength steel structures, such as engineering machinery, pipelines, ships, pressure vessels, etc ER70-G  Er100s-g is suitable for welding 690n / mm2 tensile strength grade high-strength steel structures, such as engineering machinery, hoisting machinery, ships, bridges, pipelines and pressure vessels ER90-G  Er120s-g is suitable for welding high-strength steel structures with tensile strength of 890n / mm2, such as engineering machinery, hoisting machinery, bridges, etc ER80-G  Er110s-g is suitable for welding high-strength structures with tensile strength of 790n / mm2
It can be used for welding important structures such as pressure vessels, engineering machinery, hoisting machinery, ships, mining machinery and so on Argon arc welding wire , National Standard , American Standard ER50-G  Er70s-g welding of various 500N / mm2 tensile strength grades of structural steel parts, thick plates and thick pipelines
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High speed welding of base metal of various 500N / mm2 tensile strength grades ER60-G  Er90s-g is suitable for welding 620n / mm2 tensile strength grade high-strength steel structures, such as engineering machinery, pipelines, ships, pressure vessels, etc ER70-G  Er100s-g is suitable for welding 690n / mm2 tensile strength grade high-strength steel structures, such as engineering machinery, hoisting machinery, ships, bridges, pipelines and pressure vessels ER80-G  Er110s-g is suitable for welding high-strength structures with tensile strength of 790n / mm2
It can be used for welding important structures such as pressure vessels, engineering machinery, hoisting machinery, ships, mining machinery and so on ER90-G  Er120s-g is suitable for welding high-strength steel structures with tensile strength of 890n / mm2, such as engineering machinery, hoisting machinery, bridges, etc