Product Description
E307-15 Stainless Steel Welding Electrode
Product Description
E307-15 is a basic-coated austenitic stainless steel electrode with high manganese content. It is designed for difficult-to-weld steels, high-manganese steels and dissimilar joints where high crack resistance and ductility are required.
Main Features
- High crack resistance for difficult and dissimilar steel combinations.
- Austenitic weld deposit with high manganese content.
- Suitable for buffer layers before hardfacing.
- Good choice for repair welding of special and high-manganese steels.
Typical Applications
- High-manganese steels
- Dissimilar steel joints
- Low-alloy and special steels
- Repair welding and buffer layers
Chemical Composition / Key Properties
| Item | Value |
| C | ≤ 0.13% |
| Mn | 4.80–7.00% |
| Si | 0.50–1.20% |
| Cr | 18.5–21.5% |
| Ni | 8.5–11.0% |
| S | ≤ 0.020% |
| P | ≤ 0.040% |
