High Quality Elliptical Head
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Product Name |
High Quality Elliptical Head |
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Material |
Carbon steel,Stainless steel,Alloy steel |
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Specifications |
According to customer drawing |
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Surface |
Rust proofing,Natural color or Polished |
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Tolerance |
According to drawing requirement |
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OEM |
Accept customized product |
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Production Processing |
Stamping, Spinning or Split welding |
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Application |
Applied to pressure vessel, boiler, cap or fire pit |
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Quality Standard |
ISO 9001:2008 Quality system certification |
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Warranty Period |
1 year |
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Package |
Wooden case,Iron box,Pallet or as your demand |
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Payment terms |
T/T, L/C, Paypal and etc |
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Quotation terms |
EXW,FOB,CIF and etc |
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Transport |
By sea, air, rail and international express |
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Country of origin |
China |
Elliptical head refers to a head composed of a half elliptical shell and a straight edge (cylinder nipple).Because the radius of curvature of the elliptic curve changes continuously, only thin film stress is generated in the overall position of the elliptic shell after compression. The connection between the elliptic shell and the straight edge has a common tangent line, so the discontinuous stress is small.It is the most common type of head used in pressure vessels
