ALTEMP 718
ALLOY ALTEMP 718
ПАРАМЕТРЫ ALTEMP 718
| Brand type: | ALTEMP 718 |
|---|---|
| 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 ALTEMP 718
| Cr | ||||||
|---|---|---|---|---|---|---|
| 17.0 - 21.0 | ||||||
| Cu | Fe | Mn | Mo | N | Nb | Ni |
| < 0.3 | Остальное | < 0.35 | 2.8 - 3.3 | – | 4.75 - 5.50 | 50.0 - 55.0 |
| O | P | Pb | S | Si | Ta | Ti |
| – | < 0.015 | – | < 0.015 | < 0.35 | – | 0.65 - 1.15 |
| V | W | Zr | ||||
| – | – | – |
PHYSICAL PROPERTIES ALTEMP 718
| 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 |
