Incoloy 901 Springs
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We could produce Incoloy 901 springs,Incoloy901 springs,Incoloy 901 Compression Springs,Incoloy 901 Extension Springs,Incoloy 901 Torsion Springs,Incoloy 901 tension spring, Incoloy 901 disc spring, Incoloy 901 wave spring,Incoloy 901 Spiral Springs,Incoloy 901 Automotive Springs,Incoloy 901 Elevator Springs,Incoloy 901 coil springs,Incoloy 901 Conical Springs,Incoloy 901 Tapered Springs,Incoloy 901 Barrel Springs,Incoloy 901 die springs,Incoloy 901 Constant Force Springs,Incoloy901 Power Springs,Incoloy 901 Garter Springs,Incoloy 901 retaining Springs,Incoloy 901 Volute Springs,Incoloy 901 flat springs,Incoloy 901 Volute Springs,Incoloy 901 battery springs,Incoloy 901 Spring Clips,Incoloy 901 Battery Contacts from china

The diameter of Incoloy 901 springs that we could do range from 0.30 mm to 3.00 mm.

Our Incoloy 901 springs come in a variety of surface finishes from bluing to clear or yellow zinc electroplating, electrolytic nickel, powder coating and zinc phosphate coating always executed by specialized subcontractors

At the end of the manufacturing and stress relief cycles, clients require different and very specific types of treatments in order to improve Incoloy 901 spring performance. Terminal coil grinding, spring setting, internal and external tumbling, shot peen and vibration are the most common ones.

Incoloy 901 is an age-hardenable super alloy which contains Titanium and Aluminium for precipitation hardening and molybdenum for soild-solution strengthening.

The chemical composition of Incoloy 901 springs is as follows

Chemistry Data


0.35 max


0.1 max


11 - 14


1 max


0.5 max




0.5 max


5 - 6.5


40 - 45


0.4 max


0.03 max


2.8 - 3.1

The mechanical property of Incoloy 901 spring is as follows

Yield stress, Rp0,2 (MPa)


Tensile stress, Rm (MPa)


Elongation, A (%)


Reduction of  Area (%)


Impact, Kv/Ku (J)


Hardness (HB)


We could do solution treatment and ageing treatment for Incoloy 901 springs as per the requirement of the clients.

We could supply inspection certificate of Incoloy 901 springs by third party,like TUV,DNV,GL,BV,SGS and so on

In order to control the quality of Incoloy 901 springs, we have following inspection equipment:Magnetic Particle Flaw Detector,Hot Coil Spring Production Line.Fatigue Testing Machine,Hardening Furnace,Optical Emission Spectrometry,Spring Coiler,Salt Spray Test Machine,Shot Blaster Machine,Automatic Spring Coiler,Electric Temper Furnace,Electric Temper Furnace,Automatic Spring Coiler,Pressure Testing Machine20mm CNC Spring Coiler,Spring Grinder,Pressure Testing Machine

Our Incoloy 901 springs are widely used in Drilling & Boring Equipment ,Wellhead Manufacture,Repair or Servicing Companies,Pipeline Construction & Repair.Pumping & Refining Equipment,Oil Extraction Systems,Oil Rig Construction,Repair & Maintenance Subcontractors ,Upstream, Midstream or Downstream Service Providers .Isolation Valves & Choke Equipment Manufacturers,Submersible Watercraft and so on

Please send us the drawing of Incoloy 901 springs that you need, we are glad to quote the best price for your side.

Except Incoloy 901 Springs,we also could produce Incoloy 901 flanges,Incoloy 901 plates,Incoloy 901 fastener,Incoloy 901 bolts,Incoloy 901 pipe fittings,Incoloy 901 pipes,Incoloy 901 tubes,Incoloy 901 bars