Bolier Pressure Vessel ASME SA537 CL.2
SA516 boiler plate is the standard number of ASME, it is the carbon steel plate for medium and low temperature, it is divided into four grades, that is, four grades or materials, they are 55, 60, 65, 70, SA516-60 is one of the materials, the specification is written as SA516 Gr.70, Gr. is the abbreviation of Grade (level).
SA516Gr60 pressure vessel steel has a tensile strength of 70 thousand pounds per square inch, and the major element content is C Mn Si p s control determines its properties. Other trace elements are less. American Society for Testing and Materials Standards Standard Specification for Carbon Steel Plates for Medium and Low Temperature Pressure Vessels.
SA516 Gr65 Boiler Steel Plate Chemical Composition
| Carbon (C) | % |
| 12.5mm or less 12.5 - 50mm 50 - 100mm 100 - 200mm > 200mm |
0.24 0.26 0.28 0.29 0.29 |
Manganese (Mn) |
% |
| 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 |
Phosphorus (P) |
% |
| (max) | 0.035 |
Sulphur (S) |
% |
| (max) | 0.035 |
Silicon (Si) |
% |
| • Heat Analysis : • Product Analysis : |
0.15-0.40 0.13-0.45 |
SA516 Gr65 Steel Boiler Plate Mechanical Property
| DESCRIPTION | GRADE 65 |
|---|---|
| Tensile strength (ksi) | 65-85 |
| Tensile strength (MPa) | 450-585 |
| Yield strength (ksi) | 35 |
| Yield strength (MPa) | 240 |
| Elongation in 200mm (min)(%) | 19 |
| Elongation in 50mm (min) (%) | 21 |
| Thickness (max)(mm) | 205 |
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We have enough SA516 GR.65 Boiler Quality Steel in stock, and we can also customize it according to your needs.
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