a299 gr b tensile
A299 /A299M covers manganese, silicon carbon steel plate for used in welded boiler and others pressure vessels in steel grade A299 Grade A and A299 Grade B. ASTM A299 plates in 50 mm and under in thickness are normally supplied in the as-rolled condition.
STEEL DIMENSION:Thickness:6MM to 300MM, Width:1500mm to 4050mm, Length:3000mm to 15000mm. Gangsteel is specialized in supplying ASTM steel plate in A299 Gr.B. For more information of grade A299 Grade B steel plates, please check them in following:A299 Grade BChemical Composition. ASTM A299 GR.A Boiler Pressure Vessel SteelASTM A299 GR.A Mn-Si Alloy Pressure vessel steel plate Descriptions:Carbon steel with Manganese-Silicon plate SA299 Grade A,SA299 Grade B under steel specification standard ASME SA 299/SA 299M.There are other two steel grades A299 Grade A and A299 Grade B owned the similar steel properity which is according to ASTM A 299/A 299M.As for the heat treatment, steel plate A299 Grade A and A299 Grade B
ASTM A299 Grade B boiler steel plate with minimum yield strength above 325 Mpa,and tensile strength within 550-690 Mpa.Comparing with pressure vessel steel plate A299 Grade A,yield strength above 290 Mpa and tensile strength within 515-655 Mpa,pressure vessel steel plate SA299 Grade B owned a higher values.Additional technical requirements for boiler steel plates SA299 Grade B such as ASTM A299 Grade A/B High Quality Carbon Steel Plate ASTM A299 specification covers manganese-silicon carbon steel plates for use in welded boilers and other pressure vessels. Plates under this specification are produced in two grades (A, B). Yield and tensile strength of Gr. B is higher than Gr. A. Due to high composition of C, Mn, Si.
May 30, 2020 · ASTM A299 grade B is a type of ASTM A299 steel. Cited properties are appropriate for the as-fabricated (no temper or treatment) condition. The graph bars on the material properties cards below compare ASTM A299 grade B to:wrought alloy steels in the same category (top), all iron alloys (middle), and the entire database (bottom). Plate Specification Guide 2015-2016 - ArcelorMittalA299 Grade A A299 Grade B A302 Grade A A302 Grade B A302 Grade C A302 Grade D Type of Steel Carbon Carbon Alloy Alloy Alloy Alloy Requirements for Delivery A20 A20 A20 A20 A20 A20 Tensile Strength (ksi) 75/95 80/100 75/95 80/100 80/100 80/100 Yield Strength (Min. ksi) (Yield Point if designated YP) 42 to 1" incl.; 40 over 1" 47 to 1" incl.; 45 over 1" 45 50 50 50
Carbon steel with Manganese-Silicon plate SA299 Grade A,SA299 Grade B under steel specification standard ASME SA 299/SA 299M.There are other two steel grades A299 Grade A and A299 Grade B owned the similar steel properity which is according to ASTM A 299/A 299M.As for the heat treatment, steel plate A299 Grade A and A299 Grade B equal and under 50 millimeter are normally rolled in the Steel Plate ASTM A299/A299M Grade B Grade A in Large Grade:Chemical Composition(%) C:Mn:Si:P:S:ASTM A299 Grade B(A299GRB) 0.30:0.84-1.62:0.13-0.45:0.035:0.035:Grade:Mechanical Property:Tensile Strength(MPa) Yield Strength(MPa) % Elongation in 2 in.(50mm) min:Impacting Test Temperature(°C) ASTM A299 Grade B(A299GRB) 550-690:310:19-20,40,-60
ASTM A299 Grade B Steel plate Specification. Thickness:6-80mm. Width:1360-3000mm. Length:6000-12000mm. ASTM A299 Grade B Steel plate Chemical composition(%) C:0.28-0.30 Si:0.13-0.45 Mn:0.84-0.45 P0.035 S0.035. ASTM A299 Grade B Steel plate Mechanical properties. Yield strength Min Mpa:310-325 Tensile strength Mpa:550-690 Elongation(%) Min:19