Stainless Steel Welding Rod A062
Contact Info
- Address:河北省邢臺市信都區(qū)永康街533號, Zip:
- Contact: 韓吉英
- Tel:13833921539
- Email:2891465062@qq.com
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A062 Stainless Steel Welding Electrode
GB/T 983 E309L-16 AWS A5.4 E309L-16 ISO 3581-A-E(23 12 L)R 32 ISO 3581-B-ES 309L-16
Suitable for welding similar types of stainless steel structures, composite steel, and dissimilar steel components in equipment manufacturing such as synthetic fiber and petrochemical industries. Also used for transition layer overlay welding on the inner walls of pressure vessels and welding of internal tower components.
Rutile-type ultra-low carbon Cr23Ni13 stainless steel electrode with excellent welding process performance and superior crack resistance.
AC, DC reverse polarity (AC, DC+), DC reverse polarity is recommended.
Deposited Metal Chemical Composition (%)
| Test Item | C | Mn | Si | P | S | Cr | Ni | Mo | Cu |
| GB/T Standard | ≤0.04 | 0.50～2.50 | ≤1.00 | ≤0.040 | ≤0.030 | 22.0～25.0 | 12.0～14.0 | ≤0.75 | ≤0.75 |
| Example Value | 0.024 | 1.32 | 0.65 | 0.021 | 0.007 | 23.30 | 12.90 | 0.045 | 0.035 |
Deposited Metal Mechanical Properties
| Test Item | Rm（MPa） | A(%) |
| GB/T Standard | ≥510 | ≥25 |
| Example Value | 560 | 42 |
Reference Current
Electrode Size (mm) | Φ2.5 | Φ3.2 | Φ4.0 | Φ5.0 | |
Welding Current (A) | Flat, Horizontal | 50～90 | 80～120 | 100～150 | 140～180 |
Vertical, Overhead | 60～80 | 90～110 | 110～140 | — | |
1.Drying requirement: Electrodes must be baked at 300°C for 1 hour before use and used immediately after baking.
2.When using AC welding, spatter is greater, the coating tends to redden, and penetration is shallower. Therefore, DC reverse polarity welding is recommended.
3.Use low current and short arc welding as much as possible during welding, with minimal oscillation amplitude.
| Industry Category: | Hardware & Tools/Welding Materials & Accessories/Welding Rods |
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