We are professional Gas Compressor Crankshaft, Crank shafts, Gas Compressor Forging/Forged Crank Shafts, crank shaft, CNG Compressor Crankshaft/crank shafts, Reciprocating gas compressors crankshaft/crank shafts actory from china
We could supply Gas Compressor Crankshaft forged material, our clients final machined in their workshop. ALso we could final machined Gas Compressor Crankshafts for our clients.
Following the steel grade of Gas Compressor Crankshaft that we could do
AISI 1045, AISI 4140, AISI 4130, AISI 4340, AISI 4317, AISI 4130, AISI 8620, AISI 9840, AISI 4145H, AISI 4145H, AISI 4145H Mod, AISI 4330V, AISI 4330V Mod. AISI 4150, AISI 1020, 42CrMo4, 25CrMo4, 34CrNiMo6, 17CrNiMo6-4 20NiCrMo22, 34CrMo4, 30CrNiMo8, 36CrNiMo4, 16CrNiMo12, 40NiCrMo7, 41CrALMo7, 30NiCrMo12, 12CrMo9-10, 18CrMos4, 18CrNiMo7-6, 17CrNiMo6, 16MnCr5, St52-3, S355j2g3, 50CrMo4, 39NiCrMo3, , 20NiCrMo2-2
Please send us the drawing of Gas Compressor Crankshaft that you need, we are glad to quote the best price for your side
Heat treatment:
Normalized / Annealed / Quenched / tempered
Surface Treatment:
painting,plating,polishing,black oxide,transparent anti-rust oil
Quality control:
UT,MT,RT,PT,chemical composition test,mechanical property test,etc.
Inspection:
1, Raw material certificate(material chemical composition) 2, Heat treatment sheet report
3, Dimension inspection report      4, UT test report 
Delivery condition:
Hot forged +Rough machined (black surface after Q /T)+ Turned 
Competitive Advantage:
Quality control and management to the whole produce process, including ingot smelting, forging, heat treatment, machining and strictly final inspection prior to delivery.
Excellent product quality and service, competitive price, "in-time" delivery