Type: | H (Heat Resistant Low Alloy Steel/ Stainless Steel Electrode) |
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Material: | Stainless Steel |
Diameter: | 1.6mm-4.0mm |
Length: | 300mm-500mm |
Welding Core Type: | Stainless Steel |
Electrode Coating Type: | Base |
Customization: |
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Stainless Steel Electrode | ||||||||
Item NO. | GB/TB | AWS | ||||||
WHA312 | E309Mo-16 | E309Mo-16 | ||||||
Chemical composition of Deposited metal(%): | ||||||||
C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
≤0.12 | 0.5-2.5 | ≤0.90 | 22.0-25.0 | 12.0-14.0 | 2.0-3.0 | ≤0.75 | ≤0.030 | ≤0.040 |
Mechanical Performance of deposited Metal: | ||||||||
Rm(Mpa) | A(%) | |||||||
≥550 | ≥25 | |||||||
Reference Current:(DC or AC) | ||||||||
Diameter (mm) | Φ2.5 | Φ3.2 | Φ4.0 | Φ5.0 | ||||
Current (A) | 50-80 | 80-110 | 110-160 | 160-200 | ||||
Notes: (I)Please bake WHA312 Stainless Steel welding electrode for 1 hour at 250°C before welding. (II)We suggest you to do the welding by DC and control the current to avoid redenning problem of rodes. By AC, the depth will not be enough. |
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