Gas-shielded solid welding wire ER309 for stainless steel
Contact Info
- Add:河北省邢台市信都区永康街533号, Zip:
- Contact: 韩吉英
- Tel:13833921539
- Email:2891465062@qq.com
Other Products
MG309 Stainless Steel Gas Shielded Solid Wire
GB/T 29713 S309 AWS A5.9 ER309 ISO 14343-A-G (22 12 H)
Suitable for welding Cr24Ni13, commonly used in petrochemical, thermal power, and other fields.
24Cr-13Ni austenitic stainless steel mixed gas shielded MIG wire, excellent welding process performance, stable arc, minimal spatter, good wire feedability, aesthetically pleasing weld formation, good crack resistance, suitable for welding martensitic and pearlitic stainless steels with poor toughness.
Direct current electrode positive (DCEP)
0.5%～5% CO2 + Ar; 0.5%～3% O2 + Ar
Wire Chemical Composition (%)
| Test Item | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| Guaranteed Value | ≤0.12 | 1.00～2.50 | 0.30～0.65 | 23.00～25.00 | 12.00～14.00 | ≤0.75 | ≤0.030 | ≤0.030 | ≤0.75 |
| Example Value | 0.08 | 1.61 | 0.40 | 23.85 | 13.15 | 0.023 | 0.012 | 0.013 | 0.23 |
Reference Current
Wire Diameter (mm) | Φ0.8 | Φ1.0 | Φ1.2 | Φ1.6 | |
Welding Current (A) | Flat, Horizontal | 70～150 | 100～200 | 140～220 | 180～300 |
Vertical, Overhead | 70～120 | 100～170 | 140～200 | 180～250 | |
| Industry Category | Machinery |
|---|---|
| Product Category | |
| Brand: | 金帝牌 |
| Spec: | 齐全 |
| Stock: | 8000 |
| Manufacturer: | |
| Origin: | China / Hebei / Xingtaishi |
