The amount of use is large,because the specifications of A572 grade 65 carbon steel material,spiral pipe used in a project are often diversified.During the forming process of the spiral pipe,the steel plate deforms evenly,the residual stress is small,and the surface does not occure scratches.2.A572 grade 42 carbon steel plate sheet chemical composition The company has A572 grade 42 carbon steel plate sheet advanced production equipment and machining technology,excellent marketing team and domestic regional channel partners,and sound management plan for product market development and after-sales service.ASTM A572 GR 50 steel equivalent European standard is EN 10025-2 S355 steel.ASTM A572 Grade 50 Properties Specification The following tables show ASTM A572 Grade 50 properties,as well as the specifications of Grade 65,Grade 60,etc.including chemical composition,mechanical properties and equivalent grade.

Estimated Reading Time 1 minASTM A572 GR50/GR.60 spiral steel pipesp.infoASTM A572 GR50/GR.60 spiral steel pipe Product Item：Spiral seam welded steel pipe,Double-sided submer Size OD:219-3500mm WT:1.65-40mm,Length 6mtr-20mtrThere are five different grades of A572 steel plate Grade 42,Grade 50,Grade 55,Grade 60 and Grade 65.Each of these grades have slight differences in their mechanical properties and chemical compositions,which may make them more fitting for certain applications.A572-50,however,is the most common A572 grade.Grade 50 is a Vanadium-Columbium steel that offers a minimum yield of 50,000 PSI.ASTM A572 Grade 50 pipe is noted for its increased resistance to atmospheric corrosion.Asme Sa572 Grade 50 Pipe conforms to ASTM A572.ASTM A572 covers five grades of high-strength low-alloy structural steel shapes,sheet piling,plates,and bars.