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A516Gr65 steel

ASTM A516Gr65 steel plate/sheet,ASTM A516Gr65 steel plate/sheet, under ASTM standard, we can regard A516Gr65 steel plate/sheet for simple pressure vessels steel.

ASTM A516Gr65/ASME SA516Gr65 is an excellent weldable carbon steel choice for pressure vessels and boiler fabrication. The material offers excellent performance in lower than ambient temperature service, has good weldability and excellent notch toughness.

ASTM A516 Grade 65/ASME SA516 Grade65A has greater specified tensile and yield strength when compared with ASTM A516 Gr60/ASME SA516Gr60.

Chemical Composition of ASTM A516 Grade 65 /ASME SA516 Grade65

Carbon(C) % Manganese(Mn) % Phosphorus(P) %
12.55mm or less
12.5-50mm
50-100mm
100-200mm
>200mm
0.24
0.26
0.28
0.29
0.29
12.5mm or less
Heat Analysis
Product Analysis
Over 12.5mm
Heat Analysis
Product Analysis
  0.85-1.20
0.79-1.30 0.85-1.20
0.79-1.30
   
(max)
    0.035
Sulphur(S) % Silicon(Si) %  
(max) 0.035 Heat Analysis
Product Analysis
0.15-0.40
0.13-0.45

Mechanical Properties of ASTM A516Gr65/ASTM SA516Gr65

Description Grade65
Tensile Strength(Ksi)
Tensile Strength(MPa)
Yield Strength(Ksi)
Elongation in 200mm(min.%)
Elongation in 50mm(min.%)
Thickness(max/min)
65-85
450-585
35
240
19
21
205