UNS S34800 Bars
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We could produce UNS S34800 bars, S34800 bars,UNS S34800 round bars, UNS S34800 rods,UNS S34800 square bars,UNS S34800 flat bars,UNS S34800 hot rolled bars, S34800 cold drawn bright bars,S34800 forged bars, UNS S34800 forging bars,UNS S34800 Hexagon Bar,UNS S34800 rectangular bars from china.

We could produce UNS S34800 bars with diamter from from 5MM to 1000MM and length up to 15 metres

UNS S34800 is The heat-resistant steel

The chemical composition of UNS S34800 bars is as follows


0.08 max


17 - 19


0.2 max




2 max


9 - 13


Min:10 x C


0.045 max


1 max


0.03 max


0.1 max

The mechanical property of S34800 bars is as follows




Tensile strength

655 MPa

95000 psi

Yield strength (@ strain 0.200%)

275 MPa

39900 psi

Charpy impact

160 J

118 ft-lb

Elongation at break (in 50 mm)



Hardness, Brinell (converted from Rockwell B hardness)



We could produce UNS S34800 bars as per the standard of ASTM B462 and ASTM B473

In order to improve the quality of UNS S34800 bars,we could use VIM (Vacuum Induction Melting),ESR (Electroslag Remelting)and VAR (Vacuum Arc Remelting) to melt the material of UNS S34800 bar

As per heat treatment of UNS S34800 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 S34800 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 S34800 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 S34800 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 S34800 bars are widely used in Butterfly Valves,Globe Valves,compressed air stream,Agitated Neutsche Filter,Scrubber vessels.Accumulators,Shell and Tube Heat Exchangers,Storage tanks and Handling Equipments,Bulk Liquefied Petroleum Gas (LPG), Propane & Ammonia Storage and Handling Systems,Dry Dock & Ship Yard Maintenance and so on

In order to export our S34800 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 S34800 bars UNS S34800 round bars, S34800 rods,that you need, we are glad to quote the best price for you

Except UNS S34800 bars,we also could produce UNS S34800 flanges,UNS S34800 plates,UNS S34800 fastener,UNS S34800 bolts,UNS S34800 fittings,UNS S34800 pipes,UNS S34800 tubes,UNS S34800 springs