DETAILS
Features
- For welding 0.50% molybdenum steel
- Deep penetration and superior puddle control
- Light slag for minimal arc interference
- Clean, visible weld puddle
Typical Applications
- API 5L X42 through X56 grade pipe
- Cross country and in-plant pipe
Welding Positions
- All
Shielding Gas
- Not Applicable
Special Features
- Designed for downhill welding on pipe
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 A5.5 | E7010-A1 |
| ISO | ISO 2560-B | E4910-G P |
| ABS | AWS A5.5 | E7010-A1 |
| CWB | CSA W48 | E4910-A1 |
MECHANICAL PROPERTIES
| Classification |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
Hardness Rockwell B |
|---|---|---|---|---|
| E7010-A1 Requirement | 390 (57) min. | 480 (70) min. | 22 min. | |
| Typical Result, 1 hour @ 620°C (1150°F) | 440-520 (64-75) | 530-630 (77-91) | 22-28 | 84-93 |
DEPOSIT COMPOSITION
| Classification | %C | %Mn | %Mo | %P | %S | %Si |
|---|---|---|---|---|---|---|
| E7010-A1 Requirement | 0.12 max. | 0.60 max. | 0.40 - 0.65 | 0.03 max. | 0.03 max. | 0.40 max. |
| Typical Result | 0.07-0.12 | 0.40-0.58 | 0.53-0.57 | 0.01 max. | 0.01 max. | 0.13-0.26 |
TYPICAL OPERATING PROCEDURES
| Diameter | Polarity |
Current
Amps |
|---|---|---|
| 3/32 in (2.4 mm) | DC+ | 50-90 |
| 1/8 in (3.2 mm) | DC+ | 75-130 |
| 5/32 in (4.0 mm) | DC+ | 90-175 |
| 3/16 in (4.8 mm) | DC+ | 140-225 |