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SA387gr11cl2 steel plate,sa387gr12cl2 alloy plate

SA387gr11cl2 steel plate,sa387gr12cl2 alloy plate

SA387gr11cl2 steel plate,sa387gr12cl2 alloy plate,a387 grade 22 steel sheet are mainly used for building heat exchangers units to be supplied to oil and gas companies.Steel materials sa387 contains different Mo and Cr according to different grades,such as 11,12,22,9,91.

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SA387gr11cl2 steel plate,with Mo 0.40-0.70% and Cr 0.94-1.56%

SA387gr12cl2 alloy plate,with Mo 0.40-0.65% and Cr 0.74-1.21%

A387 grade 22 steel sheet,with Mo 0.85-1.15% and Cr 1.88-2.62%

In A387 steel specification,class 2 requires higher tensile strength and yield strength than Class 1.

Class 2 yield strength Min.275Mpa,tensile strength Min.450Mpa;

Class 1 yield strength Min.240Mpa,tensile strength Min.415Mpa

 

sa387gr12cl2 alloy plate
sa387gr12cl2 alloy plate
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