DETAILS
- A low carbon, medium manganese, low silicon, 1/2% molybdenum wire used for single or multiple pass welds
- A standard choice for pipe fabrication and other limited pass applications
Features
- A low carbon, medium manganese, low silicon, 1/2% molybdenum wire used for single or multiple pass welds
- A standard choice for pipe fabrication and other limited pass applications
- Actual (Type 3.1) certificates for each lot of wire showing chemical composition are available in the certificate center of lincolnelectric.com
Service Information
Documentation
You May Also Need
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.23 | EA1 |
| ISO | ISO 14171-A | S2Mo |
| DB | ISO 14171-S | S2Mo |
| MIL | MIL-E-23765/4 | MIL-EA1 |
WIRE COMPOSITION
| Classification | %C | %Mn | %Mo | %P | %S | %Si | %Total Cu |
|---|---|---|---|---|---|---|---|
| EA1 Requirement | 0.05 - 0.15 | 0.65 - 1.00 | 0.45 - 0.65 | 0.025 max. | 0.025 max. | 0.20 max. | 0.35 max. |
| S2Mo Requirement | 0.07 - 0.15 | 0.80 - 1.30 | 0.45 - 0.65 | 0.025 max. | 0.025 max. | 0.05 - 0.25 | |
| Typical Result | 0.10 | 0.87 | 0.53 | 0.004 | 0.013 | 0.10 | 0.08 |