ASME SA387 Grade 21 steel plates

Steel Grade: SA387 Grade 21 Steel Standard: ASME SA387/SA387M
Thickness:6mm-450mm
Width:1200mm-4200mm
Length:3000mm-18000mm
Surface Treatment:Shot blasting and painting or coated

Main application of ASME SA387 Grade 21
►build boilers
►pressure vessels
►petroleum
►chemical industry
►power plants

Additional technical services for SA387Gr21 boiler steel plate from JW STEELwhich 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.

JW STEEL’s advantage of supplying SA387/SA387M SA387 Grade 21 Pressure vessel steel plate
Professional in steel knowledge for guanrantee steel property.
Widest steel resources for accepting customers’ small orders.
Closest relationships with china national mills for guanrantee delivery time and even delivery in advance.

So, if you need any SA387 Grade 21 Steel, do not hesitate to contact with our sales team as the following information:
Pandora(at)steel-jw(dot)com
Url (w)(w)(w)(dot)steel-plates(dot)com
Tel 86,371,65777179