HAYNES HR-120 Springs
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We could produce HAYNES HR-120 springs,HAYNES HR120 springs,HAYNES HR120 Compression Springs,HAYNES HR-120 Extension Springs,HAYNES HR-120 Torsion Springs,HAYNES HR120 tension spring, HAYNES HR-120 disc spring, HAYNES HR-120 wave spring,HAYNES HR120 Spiral Springs,HAYNES HR-120 Automotive Springs,HAYNES HR-120 Elevator Springs,HAYNES HR-120 coil springs,HAYNES HR-120 Conical Springs,HAYNES HR-120 Tapered Springs,HAYNES HR-120 Barrel Springs,HAYNES HR120 die springs,HAYNES HR120 Constant Force Springs,HAYNES HR120 Power Springs,HAYNES HR120 Garter Springs,HAYNES HR-120 retaining Springs,HAYNES HR-120 Volute Springs,HAYNES HR-120 flat springs,HAYNES HR-120 Volute Springs,HAYNES HR-120 battery springs,HAYNES HR-120 Spring Clips,HAYNES HR-120 Battery Contacts from china

The diameter of HAYNES HR-120 springs that we could do range from 0.30 mm to 3.00 mm.

Our HAYNES HR-120 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 HAYNES HR-120 spring performance. Terminal coil grinding, spring setting, internal and external tumbling, shot peen and vibration are the most common ones.

HAYNES HR-120 has good strength, oxidation resistance and excellent creep strength at elevated temperatures.

The chemical composition of HAYNES HR120 springs is as follows


Content (%)


30 - 45


12 - 32





(Cb + Ta)








The mechanical property of HAYNES HR-120 spring is as follows



Tensile strength

65300 psi

Yield strength

34800 psi

Elongation at break


We could do solution treatment and ageing treatment for HAYNES HR-120 springs as per the requirement of the clients.

We could supply inspection certificate of HAYNES HR-120 springs by third party,like TUV,DNV,GL,BV,SGS and so on

In order to control the quality of HAYNES HR120 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 HAYNES HR120 springs are widely used in Vacuum Kettle Dryer.Cistern Piler.Vacuum Strainer,Agitators.Chemical Reactor and Systems,Expansion Tank.Water Tank,Lifting Station Tank,Air Drying Plants,Condensers,Balance Valves,Needle Valves,Twin Sharft Dispersers,Chemical and petroleum process equipment and so on

Please send us the drawing of HAYNES HR-120 springs that you need, we are glad to quote the best price for your side.

Except HAYNES HR-120 Springs,we also could produce HAYNES HR-120 flanges,HAYNES HR-120 plates,HAYNES HR-120 fastener,HAYNES HR-120 bolts,HAYNES HR-120 pipe fittings,HAYNES HR-120 pipes,HAYNES HR-120 tubes,HAYNES HR-120 bars