47N3H
for vacuum junctions with glass LENZOS etc .; 1000000 * TFLE at temperatures ranging from -70 to +400 ºC less than 9.5−10.5 [1 / ºC]
for vacuum junctions with glass LENZOS etc .; 1000000 * TFLE at temperatures ranging from -70 to +400 ºC less than 9.5−10.5 [1 / ºC]
Standard | Fe, % | Si, % | Mn, % | Cr, % | Cu, % | Ni, % | P, % | C, % | S, % |
---|---|---|---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Mn, % | Cr, % | Cu, % | Ni, % | P, % | C, % | S, % |
GOST 10994-74 | 46.82–50.7 | < 0.3 | 0.3–0.6 | 3–4 | < 0.2 | 46–48 | < 0.015 | < 0.05 | < 0.015 |
Standard | Description |
---|---|
Standard | Description |
GOST 10994-74 |