Classification: ER307* (AWS A5.9)
Solid welding wire · Oerlikon Welding
Price on request
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Key features
- The increased silicon content promotes weld pool fluidity resulting in a smoother weld deposit.
- Useful in case of difficult weldability.
- Often used as a buffer layer for hardfacing applications
Standards and classifications
| AWS A5.9 | ER307* |
|---|---|
| EN ISO 14343-A | G 18 8 Mn * Nearest classification |
Chemical composition
(Weight %), typical, wire
| C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|
| 0.10 | 7 | 0.8 | ≤0.030 | ≤0.025 | 19 | 9 |
Mechanical properties
Typical, all weld metal
| Shielding gas | Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Impact ISO-V (J) | |
|---|---|---|---|---|---|---|
| +20°C | -120°C | |||||
| M12 | AW | ≥420 | ≥590 | ≥40 | ≥100 | ≥32 |
* AW = As welded
Shielding gas
| Designation (EN ISO 14175) | Type | Composition |
|---|---|---|
| M12 | Mixed gas | Ar+ 0.5-5% CO₂ |
| M13 | Mixed gas | Ar+ 0.5-3% O₂ |
Approvals
TÜVDBCE
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) | Packaging |
|---|---|---|---|
| W000283109 | 0.8 | 15.0 | |
| W000283110 | 1.0 | 15.0 | |
| W000283111 | 1.2 | 15.0 | |
| W000378431 | 250.0 | DRUM 250.0 |
Availability of individual item numbers is confirmed with the quotation.
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