Yuhong Group Co.,Ltd
| 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. |
| 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 |
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Product Specification
| 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. |
| 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 |
| High Light | Ellipsoidal Dish End ASME SA516 ，Carbon Steel Elliptical Head End Cap ，Carbon Steel Elliptical Dish End | ||
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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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