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1. Product Information
Chemical Composition of the Deposited Weld Metal(%) | ||||
C | Mn | Si | S | P |
≤0.12 | 0.30~0.60 | ≤0.30 | ≤0.035 | ≤0.040 |
Mechanical properties | Yield Point σs(MPa) | Tensile Strength σb(MPa) | Elongation δ5(%) | Akv Charpy V-notch Impact Value(J) | |
Typical | 380 | 460 | 28 | 0°C | 97 |
Specification | ≥330 | ≥420 | ≥22 | ≥27 | |
2. Range of current: (AC or DC+)
Diameter & Length(mm) | 2.5*300 | 3.2*350 | 4.0*350 | 5.0*350 | |
Range of current | Downward welding | 50-85 | 80-120 | 100-150 | 140-180 |
(Amp) | Overhead welding | 45-80 | 70-110 | 90-135 | ----- |
3. Inner packing:
1) 2.5mm x 300mm, 1-5kg/inner box + plastic bag2) 3.2mm x 350mm, 1-5kg/inner box + plastic bag3) 4.0mm x 350mm, 1-5kg/inner box + plastic bag
4. Application:
Apply to ship, boiler, pressure vessel, pipeline and the corresponding strength grade steel structure welding the important.
AWS WELDING ELECTRODE