Tigrod ER90S-B9 is designed for high temperature creep resistance on steels up to 9%Cr - 1% Mo(modified grades).
Tigrod ER90S-B9 is a solid wire for TIG welding of creep resisting, modified 9% chromium steels, such as ASTM A335 Grade P91 ir ASTM A213 T91. Tigrod products are embossed on opposite ends (E2) with the alloy identification.

| Typical Mechanical Properties | |
|---|---|
| Stress Relieved 1 hr. @ 1375ºF (746ºC) GTAW 100% Ar | |
| Yield Strength | 101 ksi, 695 MPa |
| Tensile Strength | 113 ksi, 775 MPa |
| Elongation in 2" | 17 % |
| Typical Wire Analysis | |
| GTAW 100% Ar | |
| C | 0.09 % |
| Mn | 0.6 % |
| Si | 0.2 % |
| P | 0.007 % |
| S | 0.002 % |
| Cr | 9 % |
| Mo | 1 % |
| Al | 0.006 % |
| V | 0.2 % |
| Nb | 0.07 % |
All listed prices are in U.S. dollars and represent the Manufacturer's Suggested Retail Price (MSRP) for sale in the United States. Actual selling price will be determined by the Distributor. Prices are subject to change without notice.