Classification: E81T1-W2M-J (AWS A5.28)
Metal-cored wire · Lincoln Electric
Price on request
Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.
Key features
- Excellent mechanical properties (CVN >47J at -40°C)
- Superior product consistency with optimal alloy control
Standards and classifications
| AWS A5.28 | E81T1-W2M-J |
|---|---|
| EN ISO 17632-B | T554T15-0MA-NCC1-UH5 |
Chemical composition
(Weight %), typical, all weld metal
| Shielding gas | C | Mn | Si | P | S | Ni | Cr | Cu | HDM |
|---|---|---|---|---|---|---|---|---|---|
| M21 | 0.03 | 1.3 | 0.4 | 0.015 | 0.020 | 0.55 | 0.55 | 0.55 | 3 ml/100 g |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Shielding
- gas Condition*
- Yield
- strength
- (MPa)
- Tensile
- strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- -30°C -40°C -50°C
- Required: AWS
- A5.28 min. 470 min. 550 min. 19 min. 27
- EN ISO 17632-
- B min. 460 550-740 min. 17 min. 47
- Typical values M21 AW 650 680 22 80 70 60
- * AW = As welded
Welding positions
All positions except vertical down
Current type
DC+
Shielding gas
| Designation (EN ISO 14175) | Type | Composition |
|---|---|---|
| M21 | Mixed gas | Ar+ (>15-25%) CO₂ Gas flow 15-25 l/min |
Approvals
TÜV
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) | Packaging |
|---|---|---|---|
| 942792N | 1.2 | 16.0 | |
| 942793N | 16.0 | SPOOL (S300) 16.0 |
Availability of individual item numbers is confirmed with the quotation.
Related products
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Product inquiry
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