Classification: ER308H (AWS A5.9)
TIG rod · Oerlikon Welding
Price on request
Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.
Key features
- The higher carbon content results in higher strength at elevated temperatures.
- Excellent mechanical strength.
- It is used mainly in petrochemical industry, including the fabrication of pipe and vessel.
Standards and classifications
| AWS A5.9 | ER308H |
|---|---|
| EN ISO 14343-A | W 19 9 H |
Chemical composition
(Weight %), typical, wire
| C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|
| 0.060 | 1.9 | 0.5 | ≤0.020 | ≤0.020 | 20 | 10 |
Mechanical properties
Typical, all weld metal
| Shielding gas | Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Impact ISO-V (J) | |
|---|---|---|---|---|---|---|
| +20°C | -10°C | |||||
| I1 | AW | ≥350 | ≥550 | ≥35 | ≥70 | ≥32 |
* AW = As welded
Shielding gas
| Designation (EN ISO 14175) | Type | Composition |
|---|---|---|
| I1 | Inert gas | Ar (100%) |
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) |
|---|---|---|
| W000283429 | 2.4 | 5.0 |
Availability of individual item numbers is confirmed with the quotation.
Related products
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Product inquiry
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