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ASTM A213 SA213 UNS S32050 stock stainless seamless pipes tubes
Source:Xin Steel Industry   Date:2019/01/07

 

ASTM A213 SA213 UNS S32050 stock stainless seamless pipes tubes


Standard specification for seamless ferritic and Austenitic alloy steel boiler,superheater,and Heat-Exchanger tubes in ASTM A213/A213M and ASME SA213/SA213M.


Relative steel grades:ASTM A213 S21500,A213 S20100,A213 S25700,A213 S30400,A213 UNS S30432,A213 S30434,A213 S30615,A213 S30815,A213 UNS S30942,S31002,S31035,A213 S31060,A213 S31254,S31272,S31277,S32615,S33228,S34565,S35045,S38815,N08367,N08811,A213 N08904,N08925,N08926.


Main application:These ASME SA213 ASTM A213 stainless tubes mainly used for boilers & pressure vessels,superheater,and Heat exchangers.


Rolling range:A) Diameter:1/2’’ to 36’’  B) Schedule:SCH20-SCHXXS  C) O.D.:13.7MM-914.4MM  D) Wall Thickness: 2.11MM-60MM  E) Length: Max.17MM


Tests for pipes:Low temperature impacting test,NDE (Non-Destructive Testing),Ultrasonic examination,Heat treatment,Bending test,Eddy test,Hydrostatic test,High tension test,Hardness test.


Certificates:Original Mill test certificates with EN 10204 3.1 OR 3.2 approved by third party inspection TUV,LR,ABS,SGS,PED,etc.


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►Mechnical property for A213 UNS S32050 stainless steel pipes:

 

Yield strength (≥Mpa)

 

Tensile strength (≥Mpa)

 

Elongation in 2 in. Or 50mm Min %

 

Hardness

Brinel

Rockwell

330

675

40

256 HBW

100HRB

 

►Chemical composition for A213 UNS S32050 stainless steel tubes (Cast Analysis Max%)

 

Main chemical elements composition of A213 S32050

C

Mn

P

S

Si

0.030

1.50

0.035

0.020

1.00

Cr

Ni

Mo

N

Cu

22-24

20-23

6.0-6.8

0.21-0.32

0.40

 

Astm specification a213 uns s32050 pipes,a213 s32050 seamless pipes,s32050 seamless tubes with good surface condition in our stock.