AWS A5.4 E307L stainless steel welding rod welding electrode
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Quality/Safety Certification: 0.00
stainless steel welding electrode
meterial text from authenticated labs Govt. of USA. ASTM standards - in china as requirement
stainless steel welding electrode are used for welding corrosion-resistant stainless steel
Chemical Composition
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
standard value | 00.4-0.14 | 3.3-4.75 | ≤0.9 | 18.0-21.5 | 9-10.7 | ≤0.75 | ≤0.75 | ≤0.03 | ≤0.04 |
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Mechanical Properties
| Tensile Strength(MPa) | Elongation (%) |
standard value | ≥590 | ≥30 |
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Range of current: (AC or DC+)
Diameter & Length(mm) | 2.5*250 | 3.2*300 | 4.0*350 | 5.0*350 | |
Range of current | Downward welding | 50-80 | 80-110 | 100-160 | 160-220 |
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