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 |
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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 |
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