UNS S31700 Springs
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We could produce UNS S31700 springs,S31700 springs,S31700 Compression Springs,UNS S31700 Extension Springs,UNS S31700 Torsion Springs,S31700 tension spring, UNS S31700 disc spring, UNS S31700 wave spring,S31700 Spiral Springs,UNS S31700 Automotive Springs,UNS S31700 Elevator Springs,UNS S31700 coil springs,UNS S31700 Conical Springs,UNS S31700 Tapered Springs,UNS S31700 Barrel Springs,S31700 die springs,S31700 Constant Force Springs,S31700 Power Springs,S31700 Garter Springs,UNS S31700 retaining Springs,UNS S31700 Volute Springs,UNS S31700 flat springs,UNS S31700 Volute Springs,UNS S31700 battery springs,UNS S31700 Spring Clips,UNS S31700 Battery Contacts from china

The diameter of UNS S31700 springs that we could do range from 0.30 mm to 3.00 mm.

As per Surface finish of UNS S31700 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 S31700 springs, we could do chrome,Teflon, corvel,pain,color coding,zinc plating,black oxide,precoated wire and so on

Our UNS S31700 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 S31700 is primarily comprised of 18% to 20% chromium and 11% to 15% nickel along with trace amounts of carbon, phosphorus, sulfur, silicon and balanced with iron.

The chemical composition of S31700 springs is as follows


0.08 max


18 - 20




2 max


3 - 4


11 - 15


0.045 max


1 max


0.03 max

The mechanical property of UNS S31700 spring is as follows




Tensile strength

620 MPa

89900 psi

Yield strength

275 MPa

39900 psi

Elongation at break (in 50 mm)



Hardness, Rockwell B



We could do solution treatment and ageing treatment for UNS S31700 springs as per the requirement of the clients.

We could supply inspection certificate of UNS S31700 springs by third party,like TUV,DNV,GL,BV,SGS and so on

We analyze your UNS S31700 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 S31700 springs are widely used in ANCILLARY INDUSTRIES,Alternative Fuel Systems,Research & Design Projects,Geothermal Power Plants,Wind Farm Maintenance ,Solar (Photovoltaics) Power Equipment ,Hydro-Electric Power Plant,Coal-fueled, Oil-fueled or Nuclear Power Plant Maintenance ,Natural Gas Storage & Plant Maintenance Boiler Systems ,Turbine Manufacturers ,Transmission, Distribution & Storage Equipment Manufacturers,Motors & Generators and so on

Please send us the drawing of UNS S31700 springs that you need, we are glad to quote the best price for your side.

Except UNS S31700 Springs,we also could produce UNS S31700 flanges,UNS S31700 plates,UNS S31700 fastener,UNS S31700 bolts,UNS S31700 fittings,UNS S31700 pipes,UNS S31700 tubes,UNS S31700 bars