Classification: E70C-6M H4 (AWS A5.18)
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
- High deposition rate and excellent weldability. Low amount of silicates. Suitable for single and multipass automatic welding.
- Excellent arc characteristics give outstanding operator appeal.
- Excellent mechanical properties (CNV >47J at -40°C)
- Very good weldability with short, pulsed and spray arc. Suitable for robotic applications. Bridging and root passing capabilities with short and pulsed arc.
- Applicable for welding of flanges of wind mill towers.
Standards and classifications
| AWS A5.18 | E70C-6M H4 |
|---|---|
| EN ISO 17632-A | T 46 4 M M2 H5 |
Chemical composition
(Weight %), typical, all weld metal
| Shielding gas | C | Mn | Si | P | S |
|---|---|---|---|---|---|
| M21 | 0.04 | 1.5 | 0.4 | 0.012 | 0.020 |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Shielding gas Condition* Yield strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- -30°C -40°C
- Required: AWS
- A5.18 min. 400 min. 480 min. 22
- EN ISO 17632-A min. 460 530-680 min. 20 min. 47
- Typical values M21 AW 480 580 27 120 110
- * 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 |
Approvals
BVDNVRINADB
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) | Packaging |
|---|---|---|---|
| 900402N | 16.0 | SPOOL (B300) 16.0 | |
| 900429NE | 16.0 | SPOOL (S300) 16.0 900401N, | |
| 941930 | 200.0 | DRUM 200.0 900492, | |
| 900408N | 1.4 | 16.0 | |
| 900491 | 200.0 | DRUM 200.0 | |
| 900415N | 16.0 | SPOOL (B300) 16.0 | |
| 900470N | 16.0 | SPOOL (S300) 16.0 | |
| 941932 | 200.0 | DRUM 200.0 |
Availability of individual item numbers is confirmed with the quotation.
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