Stellite 31
ALLOY Stellite 31
ПАРАМЕТРЫ Stellite 31
| Brand type: | Stellite 31 |
|---|---|
| Range | Rod, wire, ring, forging, shaft, sheet, strip, band, tape, pipe, offsets and flanges, various wares of industrial use on demand of a customer |
| Machining | Lathe machining, Milling, Grinding, Deep drilling: max length 9.8 m. |
| Heat treatment | Normalization, annealing, tempering, quenching, quench and temper, holding, shell hardening, carburizing |
CHEMICAL COMPOSITION Stellite 31
| B | C | Co | Cr | Cu | Fe | Mn |
|---|---|---|---|---|---|---|
| – | 0.5 | Остальное | 25.5 | – | < 2.0 | 1.0 |
| Mo | Nb | Ni | P | S | Si | V |
| – | – | 10.5 | – | – | 1.0 | – |
| W | ET | |||||
| 7.5 | – |
PHYSICAL PROPERTIES Stellite 31
| Dimension | Value | Measuring units |
|---|---|---|
| Thermal expansion | 10,1 - 17.,1 | Е-6 / K |
| Thermal conducitivity | 55,4 - 75,5 | W / m*K |
| Specific heat | 456 | J/kg*K |
| Melting point | 1370 - 1400 | ° C |
| Working temperature | 0 - 500 | ° C |
| Density | 8000 - 8000 | kg/m3 |
