Customization: | Available |
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Type: | Flux-cored Wire |
Material: | High Strength Steel |
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Executive standard :
GB/T 36233 T832T1-1M21A-N4C1M2
AWS A5.36 E120T1-M21A0-K4
Instruction:
SLDY85lT is a titanium oxide calcium low alloy high-strength steel flux coredwelding wire, which can be used for welding high-strength stmuctural steel of 80 kggrade using CO, gas protection. Welding wire is suitable for all position welding.with excellent welding process, beautiful weld formation, easy slag removal, smallsplashing, high deposition speed of metal, and excellent comprehensive mechanicalproperties.
Chemical composition of deposited metal: (mass percent)%
Item | C | Mn | Si | P | S | Ni | Mo | Cr | V |
Guarantee Value | ≤0.15 | 1.20-2.25 | ≤0.80 | ≤0.030 | ≤0.030 | 1.75-2.6 | 0.20-0.65 | 0.20-0.60 | ≤0.03 |
easured Value | 0.04 | 1.32 | 0.54 | 0.015 | 0.011 | 2.55 | 0.45 | 0.25 | 0.013 |
Mechanical properties of deposited metal:
Item | Rm(MPa) | ReL or RP0.2(MPa) | A(%) | -20ºC KV2(J) | Shielding gas |
Guarantee Value | 830-1030 | ≥680 | ≥13 | ≥27 | 80%Ar+20%CO2 |
MeasuredValue | 922 | 876 | 15 | 63 |
Reference current(DC+):
diameter(mm) | 1.0 | 1.2 | 1.4 | 1.6 |
welding current(A) | 100-170 | 180-280 | 200-280 | 240-300 |
The content of diffused hydrogenin deposited metal(measured value):4.9ml/100g
Application:
The product is used for welding high-strength steel and corresponding steelstructures of 900MPa grade heavy machinery, lifting machinery, ships, bridges.vehicles,construction,offshore platforms, etc.
Factory scale
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