astm a537 cl 2 for tigray

ASTM 516 Grade 70 Vs ASTM A 537 Class 2 - Metal and

Oct 02, 2018 · 2)material composition of shell ring I have taken R3 material and find its conversion as in material composition R3 is mentioned against shell ring material whereas in drawing R2 material is written. In conversion book picture you can clearly see that equivalent of R3 material in ASTM grade is A537 grade B. For your reference and cooperation.ASME SA537 Class 2 Steel Plates, ASTM A537 Class 2, SA 537 ASTM A537 Class 2 Carbon Steel Plate use in pressurised service and are commonly used in the fabrication of industrial pressurised vessels and boilers. ASME SA537 Class 2 Plate material is used in a variety of applications including pressurised tanks and heat exchangers.