Diameter, Inch (mm) | Tolerance, +/-Inch (mm) |
---|---|
0.010~0.020 (0.254~0.508) | 0.0005 (0.013) |
0.020~0.030 (0.508~0.762) | 0.00075 (0.019) |
0.030~0.060 (0.762~1.524) | 0.001 (0.025) |
0.060~0.090 (1.524~2.286) | 0.0015 ( 0.038) |
0.090~0.125 (2.286~3.175) | 0.002 (0.051) |
Grade | Major Components | Maximum Impurities (ppm) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Nb | Ta | Si | Ni | W | Mo | Ti | Fe | O | C | H | N | |
Nb1 | Balance | <700 | 50 | 50 | 50 | 30 | 20 | 50 | 150 | 40 | 15 | 30 |
Nb2 | Balance | <1000 | 80 | 40 | 100 | 100 | 40 | 80 | 180 | 60 | 15 | 50 |
Grade | Tensile Strength δbpsi (MPa) ≥ | Yield Strength δ0.2, psi (MPa) ≥ | Elongation in 1″/2″ Gage Length, %, ≥ | |
---|---|---|---|---|
>=0.010 | <0.010 | |||
RO4200-1 | 18000 (125) | 12000 (85) | 25 | 20 |
RO4210-2 |
Request a Free Quote
Send us a message if you have any questions or request a quote. We will be back to you ASAP!