AWS A5.29: E121T5-GC H4
It is an excellent 100% CO2 gas-shielded, high-strength flux-cored wire for applications that require all-position welding capability, high quality, low spatter levels, low hydrogen (H4), and more demanding Charpy impact toughness than moderate applications.
It is formulated with -60°C charpy impact toughness conformance (undiluted weld metal tested as per ASME BPVC Section II Part C A5.29: AWS E121T5-GC H4).
A great wire choice for heavy thickness welding of High Strength Low Alloy Steels, Q&T Steels, such as ASTM A 514, A710, EQ56 sheets of steel involved in Jack-up RIGs, offshore cranes, and structural welding.
Brand: | Hobart Filler Metals |
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Categories: | FCAW (Gas-Shielded) Seamless Wires, Carbon and Low Alloy Steel, |
Welding Positions: | ![]() |
Standard Diameters: | 1.6 mm |
Polarity: | Direct Current Electrode Negative (DCEN) |
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