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Brand Name : YUHONG
Model Number : ASTM A516 / ASME SA516 Gr.70 Carbon Steel Elliptical Head
Certification : ISO9001
Place of Origin : CHINA
MOQ : 500kgs
Price : Negotiation
Payment Terms : T/T, L/C at sight
Supply Ability : 10000 tons per month
Delivery Time : Depends on quantity
Packaging Details : Iron / Wooden Case
Product Name : Elliptical Head
Standard : ASTM A516 / ASME SA516
Base Material : Carbon Steel Gr. 70
O.D. : 89mm to 10000mm
W.T. : 2mm to 300mm
Type : Cap
Technics : Forged
Connection : Welding
Process : Hot Form
Applications : oil, chemical industry/Petrochemicals /Tank /Food
ASTM A516 Gr.70 Carbon Steel Elliptical Head Food Oil Gas Petrochemicals Tank
What is Head?
Head, also called end cap, is a component used to close the end of a vessel to isolate its internal and external media. According to the shape of head surface, it can be divided into convex, conical, flat and combined shapes. According to different geometric shapes, it can be divided into spherical, elliptical, disc, spherical crown, conical shell and flat cap, etc. Among them, spherical, elliptical, disc and spherical crown type heads are also collectively called convex heads. Materials include carbon steel, stainless steel, alloy steel, aluminum, titanium, copper, nickel alloy, etc. The executive standards of heads are GBT25198, GBT12459, GBT13401, DLT695, GD87 for electric power and SH3408, SH3409 for petrochemical.
Chemical Composition of ASTM A516 Grade 70
Composition | Percentage % | Composition | Percentage % |
C | 0.10/ 0.22 | Cu | 0.3 |
Si | 0.6 | Ni | 0.3 |
Mn | 1/ 1.7 | Mo | 0.08 |
P | 0.03 | Nb | 0.01 |
S | 0.03 | Ti | 0.03 |
Al | 0.02 | V | 0.02 |
Cr | 0.3 |
Mechanical properties of ASTM A516 Grade 70
Properties | Value |
Tensile Strength (N/mm2) | 510/ 650 |
Yield stress/ min (N/mm2) | 335 |
Equivalent of ASTM A516 Grade 70
Standard | ASTM A516 Grade 70 |
ASME | ASME SA516 Grade 70 |
DIN Standard | - |
British Standard | BS1501-224-490A/B |
European Norm | EN10028 P355GH |
Applications
Oil
Gas
Chemical
Petrochemicals
Tank
Heat exchanger
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Carbon Steel Elliptical Head ASTM A516 Gr.70 Heat exhanger Oil Tank Petrochemicals Images |