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UNS S21800 Bars
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We could produce UNS S21800 bars, S21800 bars,UNS S21800 round bars, UNS S21800 rods,UNS S21800 square bars,UNS S21800 flat bars,UNS S21800 hot rolled bars, S21800 cold drawn bright bars,S21800 forged bars, UNS S21800 forging bars,UNS S21800 Hexagon Bar,UNS S21800 rectangular bars from china.

We could produce UNS S21800 bars with diamter from from 5MM to 1000MM and length up to 15 metres

UNS S21800 provides a significantly lower cost way to fight wear and galling compared with cobalt-bearing and high nickel alloys

The chemical composition of UNS S21800 bars is as follows

Chemistry

Ni

Cr

Mn

Si

C

N

S

P

Fe

MIN

8.0

16.0

7.0

3.5

-

0.08

-

-

-

MAX

9.0

18.0

9.0

4.5

0.10

0.18

0.03

0.06

Balance


The mechanical property of S21800 bars is as follows

Minimum Specified Properties,

Ultimate Tensile Strength, ksi

95

0.2% Yield Strength, ksi

50

Elongation, %

35

Reduction of Area, %

55

Hardness MAX, Brinell

241


We could produce UNS S21800 bars as per the standard of ASTM B462 and ASTM B473

In order to improve the quality of UNS S21800 bars,we could use VIM (Vacuum Induction Melting),ESR (Electroslag Remelting)and VAR (Vacuum Arc Remelting) to melt the material of UNS S21800 bar

As per heat treatment of UNS S21800 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 S21800 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 S21800 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 S21800 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 S21800 bars are widely used in Condensers, Rotary Vacuum Dryers,Flavor Processing ,Equipment,Slurry Tanks.Surge Tanks,Boilers & Boiler ancillary equipments.Heat Exchanger & Coils,Continuous Steam Sterilizer.Conveyor Dryer,Gass liquied Fermenters.Static Mixer.Twin Sharft Dispersers,crystalizer equipment,Wellhead and Christmas tree. power transmission, turbine,gas compressor,gear boxes and so on

In order to export our S21800 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 S21800 bars UNS S21800 round bars, S21800 rods,that you need, we are glad to quote the best price for you

Except UNS S21800 bars,we also could produce UNS S21800 flanges,UNS S21800 plates,UNS S21800 fastener,UNS S21800 bolts,UNS S21800 fittings,UNS S21800 pipes,UNS S21800 tubes,UNS S21800 springs