UNS S17700 Bars
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We could produce UNS S17700 bars, S17700 bars,UNS S17700 round bars, UNS S17700 rods,UNS S17700 square bars,UNS S17700 flat bars,UNS S17700 hot rolled bars, S17700 cold drawn bright bars,S17700 forged bars, UNS S17700 forging bars,UNS S17700 Hexagon Bar,UNS S17700 rectangular bars from china.

We could produce UNS S17700 bars with diamter from from 5MM to 1000MM and length up to 15 metres

UNS S17700 is A precipitation hardenable chromium-nickel-aluminum stainless steel combining high strength

The chemical composition of UNS S17700 bars is as follows

ChemistryData : [top]


0.75 - 1.5


0.09 max


16 - 18




1 max


6.5 - 7.75


0.04 max


1 max


0.04 max

The mechanical property of S17700 bars is as follows



Ultimate Tensile Strength (ksi)

0.2 % Yield Strength (ksi)

Elongation % in 2D

% Reduction of Area

Rockwell C Hardness

UNS S17700

Cond A

170 min

140 min



363 HB min

We could produce UNS S17700 bars as per the standard of ASTM B462 and ASTM B473

In order to improve the quality of UNS S17700 bars,we could use VIM (Vacuum Induction Melting),ESR (Electroslag Remelting)and VAR (Vacuum Arc Remelting) to melt the material of UNS S17700 bar

As per heat treatment of UNS S17700 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 S17700 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 S17700 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 S17700 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 S17700 bars are widely used in Aerospace .Computer industries .Automotive industries .Electric and electronic industries ,Medical, hydraulic and pneumatic industries ,High-end hardware product industries and so on

In order to export our S17700 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 S17700 bars UNS S17700 round bars, S17700 rods,that you need, we are glad to quote the best price for you

Except UNS S17700 bars,we also could produce UNS S17700 flanges,UNS S17700 plates,UNS S17700 fastener,UNS S17700 bolts,UNS S17700 fittings,UNS S17700 pipes,UNS S17700 tubes,UNS S17700 springs