Classification: A5.28 / SFA-5.28, ER90 S-B91 (AWS)
TIG rod, low-alloyed, creep resistant
Price on request
Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.
Standards and classifications
| AWS | A5.28 / SFA-5.28, ER90 S-B91 |
|---|---|
| EN ISO | 21952-A, W CrMo 9 1 |
Chemical composition
Typical analysis
| C | Si | Mn | Cr | Ni | Mo | V | Nb | |
|---|---|---|---|---|---|---|---|---|
| wt.-% | 0.1 | 0.3 | 0.7 | 9.0 | < 0.3 | 1.0 | 0.2 | 0.06 |
Mechanical properties
Mechanical properties of all-weld metal – typical values (min. values)
| Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Impact ISO-V (J) |
|---|---|---|---|---|
| 20°C | ||||
| s | 660 (≥ 540) | 780 (≥ 620) | 20 (≥ 17) | 170 (≥ 47) |
s tempered (760 °C / 2 h)
Current type
DC -
Shielding gas
I1
Versions and packaging
| Diameter (mm) | 2.0 |
|---|
Availability of individual item numbers is confirmed with the quotation.
Documentation
Documents open on the manufacturer's website.
Related products
Products in the same category from the same brand.
Product inquiry
Send an inquiry and we will come back with availability and a quotation.