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ASTM ASME A213 SA213 UNS S21500 stainless seamless pipes tubes
Source:Xin Steel Industry Date:2019/01/03
ASTM ASME A213 SA213 UNS S21500 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 S21500 stainless steel pipes:
|
Yield strength (≥Mpa) |
Tensile strength (≥Mpa) |
Elongation in 2 in. Or 50mm Min % |
Hardness | |
|
Brinel |
Rockwell | |||
|
230 |
540 |
35 |
192 HBW |
90HRB |
►Chemical composition for A213 UNS S21500 stainless steel tubes (Cast Analysis Max%)
|
Main chemical elements composition of A213 S21500 | |||||
|
C |
Mn |
P |
S |
Si |
Cr |
|
0.06-0.15 |
5.5-7.0 |
0.045 |
0.030 |
0.20-1.00 |
14.0-16.0 |
|
Ni |
Mo |
N |
V |
B | |
|
9.0-11.0 |
0.8-1.2 |
0.75-1.25 |
0.15-0.40 |
0.003-0.009 | |
XINSTEEL monthly keeps stainless steel pipes tubes stocks in ten thousands tons including 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.