Stainless Steel Welding Rod A207
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- 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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A207 Stainless Steel Welding Electrode
GB/T 983 E316-15 AWS A5.4 E316-15 ISO 3581-A-E(19 12 2)B 4 2 ISO 3581-B-ES 316-15
Suitable for welding 06Cr17Ni12Mo2 stainless steel equipment, high-chromium steels (such as Cr13, Cr17) that do not undergo post-weld heat treatment, and dissimilar steels.
Basic coated Cr18Ni12Mo2 stainless steel electrode with excellent welding process performance, corrosion resistance, heat resistance, and crack resistance.
Direct current reverse polarity (DC+).
Deposited Metal Chemical Composition (%)
| Test Item | C | Mn | Si | P | S | Cr | Ni | Mo | Cu |
| GB/T Standard | ≤0.08 | 0.50～2.50 | ≤1.00 | ≤0.040 | ≤0.030 | 17.0～20.0 | 11.0～14.0 | 2.0～3.0 | ≤0.75 |
Deposited Metal Mechanical Properties
| Test Item | Rm (MPa) | A(%) |
| GB/T Standard | ≥520 | ≥25 |
Reference Current
Electrode Specification (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 250°C for 1 hour before use and used immediately after baking.
2. 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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