UNS S31703 Springs
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We could produce UNS S31703 springs,S31703 springs,S31703 Compression Springs,UNS S31703 Extension Springs,UNS S31703 Torsion Springs,S31703 tension spring, UNS S31703 disc spring, UNS S31703 wave spring,S31703 Spiral Springs,UNS S31703 Automotive Springs,UNS S31703 Elevator Springs,UNS S31703 coil springs,UNS S31703 Conical Springs,UNS S31703 Tapered Springs,UNS S31703 Barrel Springs,S31703 die springs,S31703 Constant Force Springs,S31703 Power Springs,S31703 Garter Springs,UNS S31703 retaining Springs,UNS S31703 Volute Springs,UNS S31703 flat springs,UNS S31703 Volute Springs,UNS S31703 battery springs,UNS S31703 Spring Clips,UNS S31703 Battery Contacts from china

The diameter of UNS S31703 springs that we could do range from 0.30 mm to 3.00 mm.

As per Surface finish of UNS S31703 springs, we could do grinding ,presetting ,deburring ,shot peening ,vibratory finishing ,passivating,painting ,heat setting,stress relief ,end forming,threading ,coining,chamfering ,knurling ,welding ,assembly,grooving ,flatting and so on

As per Coatings of of UNS S31703 springs, we could do chrome,Teflon, corvel,pain,color coding,zinc plating,black oxide,precoated wire and so on

Our UNS S31703 Springs could undergo either bainitic hardening after forming (carbon) or vacuum hardening and annealing (stainless).or come in pre-hardened As per the requirement of the clients

UNS S31703 is a molybdenum-containing austenitic stainless steel

The chemical composition of S31703 springs is as follows

ChemicalComposition, %






11.0  - 15.0

18.0  - 20.0

3.0  - 4.0

2.0  Max

.75  Max






0.03  Max

0.1 Max

0.03  Max

0.045  Max


The mechanical property of UNS S31703 spring is as follows

Minimum Specified Properties

Ultimate Tensile Strength, PSI  Minimum

.2% Yield Strength, PSI Minimum

Elongation Percent

Hardness Max.




217  Brinell

We could do solution treatment and ageing treatment for UNS S31703 springs as per the requirement of the clients.

We could supply inspection certificate of UNS S31703 springs by third party,like TUV,DNV,GL,BV,SGS and so on

We analyze your UNS S31703 spring design and make recommendations to improve quality and reduce cost. Whether you have a sample, drawing or idea, our engineering team is ready to offer you design assistance and material recommendation to best fit your application as well as your budget. We are easy to talk to, well-prepared and ready to put our expertise to work for you.

Our S31703 springs are widely used in equipment for the manufacture of synthetic rubber, plastics, organic and heavy chemicals, pharmaceuticals, solvents and explosives, petroleum products, etc. Also employed in heat exchangers, mixing tanks, metal cleaning and pickling equipment and process piping and so on

Please send us the drawing of UNS S31703 springs that you need, we are glad to quote the best price for your side.

Except UNS S31703 Springs,we also could produce UNS S31703 flanges,UNS S31703 plates,UNS S31703 fastener,UNS S31703 bolts,UNS S31703 fittings,UNS S31703 pipes,UNS S31703 tubes,UNS S31703 bars