• Improper welding of X80 pipeline may cause cracks
• Brief introduction of API X52 pipeline steel
• The difference between PSL1 and PSL2
• Harm of inclusions in X70 pipeline steel
• API 5L pipeline pipe
• X52 steel plate surface quality standards that need to be met
• The basic production process of API 5L X60 pipeline steel
• The key to Q460D steel welding process
• What does the heat treatment of Q690 Steel include?
• Reasons for choosing Q690D steel

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

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:

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.