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Brand Name : YUHONG
Model Number : ASME SA516 Gr.70
Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin : CHINA
MOQ : 1pcs
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 1000Tons/Month
Delivery Time : 7DAYS
Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Product Name : Elliptical Head
Specification : ASTM A516 / ASME SA516
Grade : Gr. 70
O.D. : 89mm To 10000mm
W.T. : 2mm To 300mm
Applications : Oil, Chemical Industry, Water Conservancy, Electric Power, Boiler, Machinery, Metallurgy, Sanitary Construction Etc.
ASME SA516 Gr.70 Carbon Steel Elliptical Head End Cap (Dish End)
SA516 Gr.70 is widely used in industries such as petroleum, chemical, power plants, boilers, etc. It is used to make equipment and components such as reactors, heat exchangers, separators, spherical tanks, gas tanks, liquefied gas tanks, nuclear reactor pressure shells, boiler drums, liquefied petroleum gas cylinders, high-pressure water pipes in hydropower stations, turbine casings, etc.
A516 Gr.70N meets the requirements of the (ASME) ASTMA516/A516M standard and fully meets the needs of oil and gas with high sulfur and hydrogen content, reducing sulfur and hydrogen corrosion, reducing equipment maintenance, and increasing equipment service life. This steel plate has the following characteristics: good impact resistance, small temperature deformation, good welding performance, good fatigue resistance, good resistance to layered cracking, microalloying, high purity, low carbon equivalent, strong sulfur hydrogen resistance, and good dimensional tolerance and surface quality.
Intensity level
Level U.S(SI) | Tensile strength ksi(MPa) |
55 (380) | 55-75 (380-515) |
60 (415) | 60-80 (415-550) |
65 (450) | 65-85 (450-585) |
70 (485) | 70-90 (485-620) |
Performance Thickness(mm) | Rm MPa | Rp0.2 MPa | A % | -30 ℃ AKV Transverse J | $z % | Hardness HB |
Standard | 450-585 | ≥230 | ≥23 | ≥34 | ≥35 | ≤200 |
>8-40 | 476-530 | 307-350 | 27-36 | 108-289 | 66-75 | 143-155 |
>90-165 | 475-540 | 312-369 | 31-38 | 91-256 | 45-68.5 | 163-187 |
Chemical composition of A516 GR.70
C | Si | Mn | P | S | Al | Cr | Cu | Ni | Mo | Nb | Ti | V |
0.18 | 0.4 | 0.95/1.50 | 0.015 | 0.008 | 0.02 (Min) | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
Equivalent Material
British Standard | European Norm | ASTM/ASME |
BS1501-224-490A/B | EN10028 P355GH | A/SA516 - Grade 70 |
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ASME SA516 Gr.70 Carbon Steel Elliptical Head End Cap (Dish End) Images |