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UNS S30815 Springs
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We could produce UNS S30815 springs,S30815 springs,S30815 Compression Springs,UNS S30815 Extension Springs,UNS S30815 Torsion Springs,S30815 tension spring, UNS S30815 disc spring, UNS S30815 wave spring,S30815 Spiral Springs,UNS S30815 Automotive Springs,UNS S30815 Elevator Springs,UNS S30815 coil springs,UNS S30815 Conical Springs,UNS S30815 Tapered Springs,UNS S30815 Barrel Springs,S30815 die springs,S30815 Constant Force Springs,S30815 Power Springs,S30815 Garter Springs,UNS S30815 retaining Springs,UNS S30815 Volute Springs,UNS S30815 flat springs,UNS S30815 Volute Springs,UNS S30815 battery springs,UNS S30815 Spring Clips,UNS S30815 Battery Contacts from china

The diameter of UNS S30815 springs that we could do range from 0.30 mm to 3.00 mm.

As per Surface finish of UNS S30815 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 S30815 springs, we could do chrome,Teflon, corvel,pain,color coding,zinc plating,black oxide,precoated wire and so on

Our UNS S30815 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 S30815 offers an excellent combination of creep strength along with excellent resistance to oxidation, sulfidation, and erosion at high temperatures in an alloy containing just 11% nickel.


The chemical composition of S30815 springs is as follows

Chemical Composition, %

Cr

Ni

C

Si

Mn

20.0-22.0

10.0-12.0

0.05-0.10

1.40-2.00

0.80 Max

P

S

N

Ce

Fe

0.040 Max

0.030 Max

0.14-0.20

0.03-0.08

Balance


The mechanical property of UNS S30815 spring is as follows

Mechanical properties

Metric units, at 20°C

Proof strength

Tensile strength

Elong.

Elong.

Hardness

Rp0.2a)

Rp1.0a)

Rm

Ab)

A2"

Vickers

MPa

MPa

MPa

%

%

≥310

≥350

650-850

≥40

≥35

≈190


We could do solution treatment and ageing treatment for UNS S30815 springs as per the requirement of the clients.

We could supply inspection certificate of UNS S30815 springs by third party,like TUV,DNV,GL,BV,SGS and so on

We analyze your UNS S30815 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 S30815 springs are widely used in Continuous Steam Sterilizer,Chamber Dryer.Size Cooker.Hydro Extractor,Petroleum Refining  fluid catalytic cracking units,high-pressure (microbial) deep-sea sampler and incubation chambers,Mixing tanks,CNG Storage.LNG Cryogenics,Scrubbers and so on


Please send us the drawing of UNS S30815 springs that you need, we are glad to quote the best price for your side.

Except UNS S30815 Springs,we also could produce UNS S30815 flanges,UNS S30815 plates,UNS S30815 fastener,UNS S30815 bolts,UNS S30815 fittings,UNS S30815 pipes,UNS S30815 tubes,UNS S30815 bars