Stainless Steel Welding Electrode A302Fe
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- Address:河北省邢臺(tái)市信都區(qū)永康街533號(hào), Zip:
- Contact: 韓吉英
- Tel:13833921539
- Email:2891465062@qq.com
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Description
Additional Information
A302Fe Stainless Steel Welding Electrode
GB/T 983 E309-26 AWS A5.4 E309-26 ISO 3581-A-E(22 12)R 5 3 ISO 3581-B-ES 309-26
Suitable for welding similar types of stainless steel, stainless steel linings, dissimilar steels, and other structures.
A rutile-coated Cr23Ni13 high-efficiency stainless steel electrode, ideal for high-deposition root welding, flat welding, and fillet welding. The electrode coating offers excellent crack resistance and anti-reddening properties, with good operational performance. The deposited metal exhibits excellent crack resistance and oxidation resistance.
AC, DC reverse polarity (AC, DC+), with DC reverse polarity recommended.
Chemical Composition of Deposited Metal (%)
| Test Item | C | Mn | Si | P | S | Cr | Ni | Mo | Cu |
| GB/T Standard | ≤0.15 | 0.50～2.50 | ≤1.00 | ≤0.040 | ≤0.030 | 22.0～25.0 | 12.0～14.0 | ≤0.75 | ≤0.75 |
| Example Value | 0.068 | 1.73 | 0.75 | 0.014 | 0.008 | 24.30 | 13.50 | 0.019 | 0.005 |
Mechanical Properties of Deposited Metal
| Test Item | Rm (MPa) | A(%) |
| GB/T Standard | ≥550 | ≥25 |
| Example Value | 620 | 33 |
| Industry Category: | Hardware & Tools/Welding Materials & Accessories/Welding Rods |
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