TIGROD ER90S-B3 is an ER90S-B3 TIG rod that is used to weld 2.5% Cr - 1% Mo steels.
TIGROD ER90S-B3 is a chrome-moly TIG rod used for joining 2.5% Cr - 1% Mo creep resistant steels. These copper-coated rods are primarily used to fabricate and repair power piping, pressure vessels, heat exchangers and boilers in the power generation industry.

| Typical Mechanical Properties | |
|---|---|
| Stress Relieved 1 hr. @ 1375ºF (746ºC) GTAW 100% Ar | |
| Yield Strength | 80 ksi, 555 MPa |
| Tensile Strength | 91 ksi, 625 MPa |
| Elongation in 2" | 19 % |
| Typical Wire Analysis | |
| GTAW 100% Ar | |
| C | 0.08 % |
| Mn | 0.6 % |
| Si | 0.6 % |
| P | 0.007 % |
| S | 0.002 % |
| Cr | 2.25 % |
| Mo | 1 % |
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.