ASTM A516 GR.70 spacer ring

ASTM A516/ASME SA516 ASTM A516/A516M-10 Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate- and Lower-Temperature Service Material Grade GR.55 GR.60 GR.65 GR.70 Width 0~2500mm or as per your requirements Length 0~12m or as per your requirements Thickness 0.3~1200mm or as per your requirements Finish BA,2B,Hairline,NO.1,NO.4,Mirror Finish Packing Export Standard packing or as per your requirements.