In line with standard bricks GB / T AWS
Chemical composition (mass fraction)%
Mechanical properties of deposited metal
GB / T H08A EL8 JIS W11
0.30 to 0.55
410 to 550
≥27 (0 ℃)
For ships, bridges, steel single or multilayer welding and general manufacturing.
GB / T H08MnA EM12 JIS W21
0.80 ~ 1.10
For carbon steel and low alloy steel corresponding strength (e.g., 16Mn like) structure.
0.05 to 0.15
0.10 to 0.35
0.8 to 1.25
For welding low carbon and low alloy steel structure.
GB / T H10Mn2 EH14 JIS W41
1.5 to 1.9
H-beam for a single or multilayer welding, coiled tubing, and mechanical equipment.
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