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A302 Grade C boiler steel plate application:

A302 Grade C boiler steel plates are used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.

A302 Grade C boiler steel plate additional technical services:

Including Heat treatment (Normalized, TMCP, Quenched and Tempered, N+T), Z-test (Z15, Z25, Z35), Ultrasonic Examination, Low temperature impacting test, DWTT,PWHT and cutting&welding into special pieces for end users. Mill test certificate issued under EN 10204 format.

ASTM A302 Grade C is Manganese-molybdenum-nickel alloy boiler steel plate.The steel of A302 Grade C shall be killed and shall conform to fine grain size requirements. The boiler steel plate A203 Grade C shall be subjected to tension test to determine the tensile strength, yield strength, and elongation.

When rolling SA302 Grade C under steel guide NACE MR0175,HIC test,SCC,SSC test shall be done in our mill lab for gurantee SA302 Grade C steel property.Other additional techincal test,such as PWHT,DWTT,High temperature tension test shall be chosed by the end users if they demand.

Chemical composition for A302 Grade C boiler steel (Product Analysis Max%)

 

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

A302 Grade C boiler steel plate specification:

Steel Grade: A302 Grade C Steel Standard: ASTM A302/A302M

Thickness:6mm-450mm, Width:1200mm-4200mm, Length:3000mm-18000mm

A302 Grade C boiler steel plate surface treatment: Shot blasting and painting or coated.

Shanghai Katalor Industry Co., Ltd Is specialized in the production of steel plate, steel pipe, steel bar, it is located in Shanghai, with advanced technology and services, if you need ASTM A302 Grade C steel, please give us a message.

TEL:0086-21-61182423
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Phone:0086-18317160019