EM12(S2)
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Product Introduction
Application: YH08Mn can be used for the welding of carbon steels and alloy steels with a low strength grade e.g.Q235 etc.with the welding flux SJ101.
Characteristics: YHO8Mn is copper-plated,medium-manganese low-silicon submerged art welding wire,and the weld metal welded with flux SJ101 has excellent mechanical properties.
Chemical Compostion Of Welding Wires:(Mass Fraction)
|
Item |
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Cu |
|
Guarantee Value |
≤0.10 |
0.80-1.10 |
≤0.07 |
≤0.030 |
≤0.030 |
≤0.20 |
≤0.30 |
≤0.35 |
|
Typical Value |
0.08 |
0.90 |
0.05 |
0.013 |
0.012 |
0.038 |
0.021 |
0.19 |
Mechanical Property of Deposited Metal
|
Item |
Tensile Strength Rm/MPa |
Yield Strength ReL/Rp0.2 MPa |
Elongation |
Compound V-Type Notch |
Flux |
|
Guarantee Value |
430-600 |
≥330 |
≥20 |
≥27 |
SJ101 |
|
Typical Value |
463 |
395 |
27 |
75 |
Note On Usage:
1.The welding flux should be used at 250-400℃ for bakng 1 to 2 hours.Welding wire should be dry without oil or rust.
2.Please remote the impurities e.g.rust,oil contaminant and water etc.on welding workpiece prior to welding.
Used for high eficiency welding in all positions with excellent welding performance such as warming electric arc,little spatters,beautiful seam forming and easily moved slag.Suitable for welding of 590 MPA high strength steel,steel structure,bridge,steel pipes,railway vehicle,and construction equipment etc.
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EM12(S2)
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