Classification: E91T1-GM (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
- Flux cored wire for mechanised and semi-automatic welding with increased deposition rate (kg/h).
- Perfect bead profile for fill and cap passes.
- Easy to remove, reduces cleaning time and improves operating factors.
- Focused and clearly visible arc column offers easier welding and reduces operator training time.
- A concentrated and deeply penetrating arc helps to achieve optimal quality of welds.
- Very low hydrogen (HDM <4 ml/100g) and long term resistance against moisture pick-up in vacuum sealed packaging.
Standards and classifications
| AWS A5.29 | E91T1-GM |
|---|---|
| EN ISO 17632-A | T 55 4 1NiMo P M 2 H5 |
Chemical composition
(Weight %), typical, all weld metal
| Shielding gas | C | Mn | Si | Ni | P | S | Mo |
|---|---|---|---|---|---|---|---|
| M21 | 0.06 | 1.4 | 0.3 | 0.95 | 0.013 | 0.010 | 0.4 |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Shielding gas Condition* Yield strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V
- (J)
- -40°C
- Required: AWS
- A5.29 min. 540 620-760 min. 19
- EN ISO 17632-A min. 550 640-820 min. 18 min. 47
- Typical values M21 AW 695 740 21 65
- * 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 15-25l/min |
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) |
|---|---|---|
| 944253 | 1.2 | 4.5 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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