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30CrMoV9(1.7707,30KH3MF)Forged Forging Steel Crankshafts Gear Shafts Gear Pinion Shafts Spindles Ring Gears Gear Wheels For Ball Mill Grinding Mill Cement Mill
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We are professional 30CrMoV9(1.7707,30KH3MF)Forged Forging Steel Crankshafts Gear Shafts Gear Pinion Shafts Spindles Ring Gears Gear Wheels For Ball Mill Grinding Mill Cement Mill from china
C | Si | Mn | Ni | P | S | Cr | Mo | V |
0.26 - 0.34 | max 0.4 | 0.4 - 0.7 | max 0.6 | max 0.035 | max 0.035 | 2.3 - 2.7 | 0.15 - 0.25 | 0.1 - 0.2 |
Mechanical properties of steel 30CrMoV9 (1.7707)
Nominal thickness (mm): | to 160 | 160 - 330 |
Rm - Tensile strength (MPa) (+QT) | 900 | 800 |
Nominal thickness(mm): | to 160 | 160 - 330 |
Re - Upper yield strength (MPa) (+QT) | 700 | 590 |
Nominal thickness (mm): | to 160 | 160 - 330 |
A - Min. elongation at fracture (%) longitud., (+QT) | 12 | 14 |
A - Min. elongation at fracture (%) transverse, (+QT) | 8-10 |
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