Classification: E81T1-W2M-J (AWS A5.29)
Flux-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
- For welding in all positions, except vertical down
- Superior weldability, low spatter, good bead appearance
- Outstanding operator appeal
- Exceptional mechanical properties (CVN >47J at -50°C)
Standards and classifications
| AWS A5.29 | E81T1-W2M-J |
|---|---|
| EN ISO 17632-B | T555T1-1MA-NCC1-UH5 |
Chemical composition
(Weight %), typical, all weld metal
| Shielding gas | C | Mn | Si | P | S | Ni | Cr | Cu | HDM |
|---|---|---|---|---|---|---|---|---|---|
| M21 | 0.03 | 1.1 | 0.4 | 0.015 | 0.010 | 0.60 | 0.55 | 0.55 | 4 ml/100 g |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Shielding gas Condition* Yield strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- -40°C -50°C
- Required: min. 470 550-690 min. 19 min. 27
- EN ISO 18276-B min. 460 550-740 min. 17 min. 47
- Typical values M21 AW 600 660 20 140 100
- * 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 Flow rate 15-25 l/min |
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) |
|---|---|---|
| 942789N | 1.2 | 16.0 |
Availability of individual item numbers is confirmed with the quotation.
Related products
Products in the same category from the same brand.
Product inquiry
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