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ASTM A662 Grade B Steel Plates

///ASTM A662 Grade B Steel Plates

ASTM A662 Grade B Steel Plates

100% Quality Tested ASTM A662 Grade B Steel Plates

  • ASTM A662 Grade B Steel Plates available for sale in thickness: 6MM to 300MM, width: 1500mm to 4050mm, and length: 3000mm to 15000mm

If you are interested in purchasing ASTM A662 Grade B steel plates, or have any queries, please feel free to email us on sales@metline.in or call us on +919892451458

Metline is a specialized supplier of ASTM A662 Grade B steel sheets and plates. We can offer ASTM A662 Grade B pressure vessel steel plates in a variety of thickness and sizes at reasonable prices. ASTM A662 Grade B is either available as ex–stock or directly shipped from the mill to our customers across the globe.

ASTM A662  is the specification covers three grades, Grades A, B, and C, of carbon-manganese-silicon steel plates intended primarily for service in welded pressure vessels where improved low temperature notch toughness is important. The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements.

Chemical Composition of ASTM A662 Grade B Steel Plates

Grade The Element Max (%)
C Si Mn P S Al N
A662 Grade B 0,22 0.13-0.45 0.79-1.62 0,035 0,035
Nb V Ti Cu Cr Ni Mo

Mechanical Properties of ASTM A662 Grade B Steel Plates

Grade Thickness Yield Tensile Elongation
A662 Grade B mm Min Mpa Mpa Min  %
6-50 275 450-585 23%
50-200 275 450-585 20%

Additional information

Product Name

ASTM A662 Grade B Steel Plates

Product Description

ASTM A662 Grade B plates are normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both.


ASTM A662 is the Standard Specification for Pressure Vessel Plates, Carbon-Manganese-Silicon Steel, for Moderate and Lower Temperature Service




6MM to 300MM


1500mm to 4050mm


3000mm to 15000mm


Mill Test Reports Available as per EN 10204 3.1

FOB Price


Port of Loading

India, China, Europe, UAE


Break Bulk or on Pallets, as may be required by Customers


7-30 Days


Storage Tanks, Low Pressure Vessels, Temperature Controlled Vessels, Heat Exchangers, Pressure Vessels and Boilers