ASTM A517 Grade B boiler plate is a high strength alloy steel used in the boiler and pressure vessel industry. Following the A517 / A517M standard, and ASTM A517 Grade B boiler plate has good plasticity, toughness, and weldability, it can also be used in nuclear power plants.
ASTM A517 Grade B(A517GR B) Pressure Vessel And Boiler Steel Plate Chemical Composition and Mechanical Property
Yield Strength(MPa) MIN
% Elongation MIN
A517 Grade B has a minimum yield strength of 100 ksi [620 MPa] and a minimum transverse Charpy V-notch lateral expansion of 0.015 inches (0.38 mm).
Bebon keeps more than 10,000 tons hot rolled and cold rolled ASTM A517 Grade B boiler plate in stock each month. Our advantage industry spread into steel process like : cutting ,drilling, welding, milling,and steel structure.