Classification: ER316LSi (AWS A5.9)
Solid welding wire · Oerlikon Welding
Price on request
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Key features
- The higher Si level results in a smooth weld bead shape and even appearance with excellent toe blending particularly in fillet welds.
- The weld metal has a high resistance to pitting and crevice corrosion by non-oxidising acids.
- Used for applications with service temperatures <400°C.
Standards and classifications
| AWS A5.9 | ER316LSi |
|---|---|
| EN ISO 14343-A | G 19 12 3 L Si |
Chemical composition
(Weight %), typical, wire
| C | Mn | Si | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| 0.020 | 1.8 | 0.85 | ≤0.025 | ≤0.020 | 19 | 12.5 | 2.6 |
Mechanical properties
Typical, all weld metal
| Shielding gas | Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Impact ISO-V (J) | |
|---|---|---|---|---|---|---|
| +20°C | -120°C | |||||
| M13 | AW | ≥350 | ≥510 | ≥30 | ≥80 | >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 |
|---|---|---|---|
| W000283058 | 0.8 | 5.0 | |
| W000283060 | 15.0 | SPOOL (BS300) 15.0 | |
| W000283063 | 1.0 | 5.0 | |
| W000283065 | 15.0 | SPOOL (BS300) 15.0 | |
| W000283070 | 1.2 | 15.0 | |
| W000283075 | 1.6 | 15.0 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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