Oxford Alloys
7018-A1 COATED ELECTRODE
Diameter: 3/32 in| Item ID | OXF7018-A13-32 |
| AWS Spec: | 5.5 |
| AWS Class: | E7018-A1 |
| UNS Number: | W17018 |
| Welding Process: | SMAW |
Product Description
- Recommended for welding low-alloy, high tensile steels of 50 ksi (345 MPa) minimum yield strength, and also the 0.50% Molybdenum steels.
- These electrodes are commonly used in the fabrication and erection of boilers, pressure piping and tubing, and other pressure vessel applications.
- Hermetically Sealed Tubes
- Stenciled with AWS classification
- Certified Material Test Reports on all heats
Documents
Technical
| Chemical Composition | ||||||
|---|---|---|---|---|---|---|
| C | Mn | Si | P | S | Mo | |
| 0.12 max | 0.90 max | 0.80 max | 0.03 max | 0.03 max | 0.40-0.65 | |
| Mechanical Properties | |||
|---|---|---|---|
| Tensile Strength MPa (ksi) | Yield Strength MPs (ksi) | Elongation % | |
| AWS Requirements | 490 (70) min | 380 (57) min | 22 min |
| Typical Results - As welded | 680 (99) | 590 (86) | 28 |