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SA 662 GR.A C-Mn-Si Alloy Pressure Vessel Steel Plate

ASME SA662 standard specification for pressure vessel plates, carbon-manganese-silicon steel, for moderate and lower temperature service. ASTM A662 grade A plates in thickness shall be normalized.

Keywords:

SA 662 GR.A C-Mn-Si Alloy Pressure Vessel Steel Plate

SA 662 GR.A C-Mn-Si Alloy Pressure Vessel Steel Plate Descriptions:

ASME SA662 standard specification for pressure vessel plates, carbon-manganese-silicon steel, for moderate and lower temperature service.
ASTM A662 grade A plates in thickness shall be normalized.
 
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
 

Chemical Composition and Mechanical Properties:

SA662 grade A Chemical Composition

SA662 grade A Chemical Composition
Grade The Element Max (%)
C Mn P S Si
SA662 grade A 0.17 0.84-1.46 0.035 0.035 0.13-0.45


SA662 grade A Mechanical Property

Grade SA662 grade A Mechanical Property
Thickness Yield Tensile Elongation
SA662 grade A mm Min Mpa Mpa Min  %
200 275 400-540 20
50 23

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