68ÍÕÂÊÒÞ - ÃÎÑÒ 10994-74
ALLOY 68ÍÕÂÊÒÞ - ÃÎÑÒ 10994-74
ÏÀÐÀÌÅÒÐÛ 68ÍÕÂÊÒÞ - ÃÎÑÒ 10994-74
| Brand type: | 68ÍÕÂÊÒÞ - ÃÎÑÒ 10994-74 |
|---|---|
| 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 68ÍÕÂÊÒÞ - ÃÎÑÒ 10994-74
| Al | B | C | Ce | Co | Cr | Cu |
|---|---|---|---|---|---|---|
| 1.3 - 1.8 | 0.003 | < 0.05 | 0.05 | 5.5 - 6.7 | 18.0 - 20.0 | < 0.07 |
| Fe | H | La | Mn | Mo | N | Nb |
| < 1.0 | – | – | < 0.4 | – | – | < 0.2 |
| Ni | O | P | Pb | S | Si | Ti |
| Îñòàëüíîå | – | < 0.015 | < 0.001 | < 0.01 | < 0.4 | 2.7 - 3.2 |
| V | W | Y | ||||
| < 0.2 | 9.0 - 10.5 | – |
PHYSICAL PROPERTIES 68ÍÕÂÊÒÞ - ÃÎÑÒ 10994-74
| Dimension | Value | Measuring units |
|---|---|---|
| Thermal expansion | 10,1 - 17.,1 | Å-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 |
Total: 10
