Brand:JINHUAWEI
Model:DBHW01-204
MOQ:-0 -
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- Forging type: open die forging
- Materials: ASTM4330, 25Cr2Ni4MoVE, 30CrNi3MoV
- Manufacturing process: forging + annealing + rough machining
- Inspections and reports: chemical composition, ultrasonic test, dimension test and other test required
- Oil equipment forgings:
- Valve block/five-cylinder and crank shaft for fracturing pump, with material of 25Cr2Ni4MoVE, 30CrNi3MoV, ASTM4340
- Gear shaft and gear ring for fracturing pump, with material of ASTM4340, ASTM4130, 42CrMo4
- Valve block/three-cylinder, gear shaft, gear ring and crank shaft for mud pump, with material of 35CrMo, ASTM4130, 42CrMo, 42Cr13, 30CrNi2MoV
- Drilling centralizer and drill collar, with material of ASTM4145H, ASTM4145HMOD
- Cylinder block for suction cylinder, with material of AISI8630
- Blowout preventer for wellhead equipment, with material of ASTM4130
