ASME SA302GR.B|ASME SA302 Grade B steel plate supplier
Gangsteel supply ASME SA302Gr.B steel plate and SA302 Grade B pressure vessel steel plate. ASME SA302GRB is manganese-molybdenum-nickel alloy steel plate.
Keywords: ASME SA302GR.B, SA302 Grade B, SA302
Gr.B steel plate, ASME SA302GrB steel plate
Adopt standard: ASME SA302
Sell steel grade: SA302 Grade A ,SA302 Grade B,SA302 Grade C, SA302 Grade D steel grade
SA302 Grade B steel plate
ASME SA302 Grade B steel plates standard specification for pressure vessel plates in alloy steel, manganese molybdenum and manganese-molybdenum-nickel.
SA302 Grade B steel grade is min yield strength in 310Mpa. Gangsteel also supply the Ultrasonic test in thickness in A435/A435M, A577/577M and A578/A578M to promise the perfect quality in long cooperation.
SA302 Grade B steel plate shall be normally supplied in the as-rolled condition. Plates may be ordered normalized or stress relieved, or both. If SA302 Grade B steel plate is above 50mm in thickness shall be normalized.
Gangsteel supplied SA302 Grade B to export many years. We have contacted the technical department of HBIS wuyang mill, from ingot or billet steel, to hot rolled process and normalized treatment, each item in manufacture, Gangsteel have the person to tract for our customers in order to in the fastest delivery time.
ASME SA302GR.B steel Chemical Requirements
|Carbon, max||%||Manganese, max||%||Silicon, max||%||Sulfur max||%|
25mm or under|
25mm – 50mm
|Heat Analysis Product Analysis||1.15-1.50 1.07-1.62||Heat Analysis Product Analysis||0.15-0.40 0.13-0.45||All thick||0.035|
|Molybdenum max||%||Nickel max||%||Phosphorus||%|
|Heat Analysis Product Analysis||0.45-0.60 0.41-0.64||Heat Analysis Product Analysis||….. ……||All thick||0.035|
SA302 Grade B steel Tensile Requirements
|Mechanical Property of SA302 Grade B steel plate||SA302 Grade B|
strength, kis [MPa]
strength, min, kis [MPa]|
Elongation in 8 in. [200 mm], min, %
Elongation in 2 in. [50 mm], min, %
50  15 18
If you have any need in SA302 Grade B steel, please feel free to contact us soon by email or calling.