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You are here: Home- Selling listASME SA387 Grade 12 Class1(SA387GR12CL1) Pressure Vessel And Boiler Steel Plate ,SA387 GR12 Alloy Steel Plate

ASME SA387 Grade 12 Class1(SA387GR12CL1) Pressure Vessel And Boiler Steel Plate ,SA387 GR12 Alloy Steel Plate

Posted:12/24/2015 2:49:02 AM

we holds stocks of chrome moly pressure vessel plate for high temperature purposes certified to ASTM A387 Grade 11 Class 2 and ASME SA387 Grade 11 Class 2. Plates can also be supplied cut to size or flame cut to specific shapes.ASME SA387 Grade 12 CL1 are used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.

For pressure vessel steel plate SA387 Grade 12 CL 1,the tensile strength shall be within 380 to 550,minimum yield strength is 230 Mpa.For SA387 Grade 12 CL 2 pressure vessel steel plate,the tensile strength is at 450-585 Mpa and yield point shall be above 275 Mpa

Steel Grade:SA387 Grade 12 Class 1  Steel Standard: ASME SA387/SA387M
Thickness:6mm-450mm          Width:1200mm-4200mm
Length:3000mm-18000mm       Surface Treatment:Shot blasting and painting or coated

Chemical Composition and Mechanical Property:

Grade

Chemical Composition(%)

C

Mn≥

Si

P

S

SA387 Grade 12 Class1(SA387GR12CL1)

0.04-0.17

0.35-0.73

0.13-0.45

0.035

0.035

Grade

Mechanical Property

 

Tensile Strength(MPa)

Yield Strength(MPa)

% Elongation in 2 in.(50mm) min

Impacting Test  Temperature(°C)

 

SA387 Grade 12 Class1(SA387GR12CL1)

380-550

230

22

-20,40,-60

 

 we are the most competitive manufacture and supplier of ASME SA387/ SA387M Grade 12 Class 1 Pressure Vessel Steel Plate in China. For more details, please contact us freely.

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