|Specific heat capacity J/(kg.K)||460|
|Electric resistivity Ohm.mm2 /m||0.18|
|Electric conductivity Siemens.m/mm2||5.55|
|Modulus of elasticity Gpa||210|
|Thermal expansion 10^6 m/(m.K)||100 ℃||200 ℃||300 ℃||400 ℃||500 ℃|
|Size mm||≤ 11||12-30||31-63|
|Rp 0.2 Mpa||≥ 835||≥785||≥ 685|
|A %||≥ 7||≥ 8||≥ 5|
|C %||≥ 30||≥ 35||≥ 35|
|Kv J||≥ 44||≥ 44|
DIN 1.6587 | 17CrNiMo6 |18CrNiMo7-6 forging temperature:900 – 1100°C,cool slowly in the sand after forged.
DIN 1.6587 | 17CrNiMo6 |18CrNiMo7-6 steel for the parts which require core tensile strength and high hardness. Susceptible to the large seized parts with high wearing resistance and loading such as: Heavy Duty Bushings and Bearings, Cam Followers, Clutch Dogs, Compressor Bolts, Extractors, Fan Shafts, Heavy Duty Gears, Pump Shafts, Sprockets, Tappets, Wear Pins, Wire Guides etc..
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