UNS S15700 Bars
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We could produce UNS S15700 bars, S15700 bars,UNS S15700 round bars, UNS S15700 rods,UNS S15700 square bars,UNS S15700 flat bars,UNS S15700 hot rolled bars, S15700 cold drawn bright bars,S15700 forged bars, UNS S15700 forging bars,UNS S15700 Hexagon Bar,UNS S15700 rectangular bars from china.

We could produce UNS S15700 bars with diamter from from 5MM to 1000MM and length up to 15 metres

UNS S15700 is a semi-austenitic precipitation hardening stainless steel. It combines moderate corrosion resistance with high strength and hardness at operating temperatures up to 900 F.

The chemical composition of UNS S15700 bars is as follows


0.75 - 1.5


0.09 max


14 - 16




1 max


2 - 3


6.5 - 7.75


0.04 max


1 max


0.03 max

The mechanical property of S15700 bars is as follows



 TH 1050

 RH 950


 CH 900

UTS, ksi (MPa)

 0.2% YS, ksi (MPa)

 Elongation % in 2"

 Hardness, Rockwell

130 (896)

 55 (372)



210 (1448)

 200 (1379)



240 (1655)

 225 (1552)



220 (1517)

 190 (1310)



265 (1828)

 260 (1793)



We could produce UNS S15700 bars as per the standard of ASTM B462 and ASTM B473

In order to improve the quality of UNS S15700 bars,we could use VIM (Vacuum Induction Melting),ESR (Electroslag Remelting)and VAR (Vacuum Arc Remelting) to melt the material of UNS S15700 bar

As per heat treatment of UNS S15700 bars, we could do annealed treatment,or solution treatment,ageing treatment as per the requirement of the clients

We could do 100% ultrasonic test according to EN102768-3, SA388,,ASTM A520-1974, Sep 1921 C/c etc as per the requirement of the clients

We also could do 100%  Liquid Penetrant Examination as per the ASTM E165-1995 and 100% Magnetic Particle Examination as per the standard of A275/A275M and so on

We could supply UNS S15700 round bars certificate as per the standard of EN10204-3.1 or EN10204-3.2(By third party,like LR,BV,RINA,ABS,DNV,GL,NK,KR and so on)

In order to control the quality of S15700 bars, We will do following inspections:Charpy Impact Testing,Tensile Testing,Chemical Analysis,Metallurgical Evaluation,Failure Analysis,Hardness Testing,Macrostructure Testing,Stress Rupture Testing as per the needs of the clients

As per surface finish of UNS S15700 bars, we could supply them in the form of black surface, rough machined to bright surface or polish into bright surface,or peeled into bright surface

Our UNS S15700 bars are widely used in Chemical industry,Aerospace,Heat treating industry,Pulp and paper industry,Food processing,Nuclear Engineering,Gas turbine components and so on

In order to export our S15700 bars, We will do proper packing in sturdy wooden boxes, material sealed in plastic foil, to avoid any damage during transport.

Please tell us the size and quantity of UNS S15700 bars UNS S15700 round bars, S15700 rods,that you need, we are glad to quote the best price for you

Except UNS S15700 bars,we also could produce UNS S15700 flanges,UNS S15700 plates,UNS S15700 fastener,UNS S15700 bolts,UNS S15700 fittings,UNS S15700 pipes,UNS S15700 tubes,UNS S15700 springs