NHM9 (Chromel KM)
Wire for compensation wires
Wire for compensation wires
| Standard | Fe, % | Si, % | B, % | Mg, % | Mn, % | Cr, % | Cu, % | Sb, % | Al, % | Pb, % | As, % | P, % | C, % | S, % | Ni + Co, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 492-2006 | < 0.3 | < 0.6 | < 0.002 | < 0.05 | < 0.3 | 8.5–10 | < 0.25 | < 0.002 | < 0.15 | < 0.002 | < 0.002 | < 0.003 | < 0.2 | < 0.01 | 86.73–90 |
| Standard | Description |
|---|---|
| GOST 492-2006 | |
| DSTU GOST 492:2007 |