We could produce UNS S31000 bars, S31000 bars,UNS S31000 round bars, UNS S31000 rods,UNS S31000 square bars,UNS S31000 flat bars,UNS S31000 hot rolled bars, S31000 cold drawn bright bars,S31000 forged bars, UNS S31000 forging bars,UNS S31000 Hexagon Bar,UNS S31000 rectangular bars from china.

We could produce UNS S31000 bars with diamter from from 5MM to 1000MM and length up to 15 metres

UNS S31000 is designed for high temperature service. Despite that it combines excellent high temperature properties with good ductility and weldability. It resists oxidation in continuous service at temperatures up to 1150°C

The chemical composition of UNS S31000 bars is as follows

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
310	min. max.	- 0.25	- 2.00	- 1.50	- 0.045	- 0.030	24.0 26.0	-	19.0 22.0	-

The mechanical property of S31000 bars is as follows

Grade	Tensile Strength (MPA) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50 mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
AISI 310	515	205	40	95	217

We could produce UNS S31000 bars as per the standard of ASTM B462 and ASTM B473

In order to improve the quality of UNS S31000 bars,we could use VIM (Vacuum Induction Melting),ESR (Electroslag Remelting)and VAR (Vacuum Arc Remelting) to melt the material of UNS S31000 bar

As per heat treatment of UNS S31000 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 S31000 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 S31000 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 S31000 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 S31000 bars are widely used in Valves,Oil Refineries,Petrochemical,Heat Exchangers & Pressure Vessels,Oil & Gas,Pumps.Mining.Paper Mills,Lock & Dam.Agricultural Equipment.Chemical Processing.Metal Fabrication,Marine,Oil Tools & Production,Food and so on

In order to export our S31000 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 S31000 bars UNS S31000 round bars, S31000 rods,that you need, we are glad to quote the best price for you

Except UNS S31000 bars,we also could produce UNS S31000 flanges,UNS S31000 plates,UNS S31000 fastener,UNS S31000 bolts,UNS S31000 fittings,UNS S31000 pipes,UNS S31000 tubes,UNS S31000 springs