Name:Forging c45 steel chain wheel/ steel chain pulley wheel
Description:
Forged steel ring are use in industry, such as forging equipment; power plant equipment; hydraulic equipment; rolling mill equipment; petroleum machinery, etc.
The production process as "EF + (LF) + (VD) + ESR + forging and annealing (or normalizing) + heat treatment (quenching and tempering) + Machining + packaging + delivery. "
Quality control: chemical analysis, optical spectrum instrument, Mechanical properties for tensile strength, yield stress and elongation. Hardness testing, impact testing, coordinate measuring machine (CMM), metallographic analysis, magnetic flaw detector, Ultrasonic flaw detector.
Certificates: ISO, SGS. PED
Standards: GB/T13792-92, ISO9001: 2008, CEMA, JIS.
Roller Shaft |
70Cr3Mo; 9Cr2Mo; MC1; MC2; MC3 |
Gear Shaft |
17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 42CrMo; 47CrNiMo6, 20CrMnMo |
Gear |
17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 42CrMo; 47CrNiMo6,
20CrMnMo, 30 CrNiMo6 |
Pressure Vessel Forgings |
SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo,
42CrMo, F304, F316, 17-4PH, 4330, 4336, 4340 |
Ring Rolling |
16Mn, 50Mn, 42CrMo, 15MnV, 35CrMo, A105, 20#, 304, 304L, 316, 316L |
Application:
Coal industry, power industry, cement industry, harbor, metallurgy.
Quality warranty
Running resistance factors: Less than 0.02
Radial circular run-out: Less than 0.6mm
Rotating resistance: Less than 1.9N
Axial load: More than 20000N
Axial displacement: Less than 0.25mm