Blanking of Dished Head
- Product Details
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Quick Details
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Warranty:
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1year
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Place of Origin:
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Shandong, China
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Brand Name:
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SLSUN
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Model Number:
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OEM
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Material:
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To be confirmed
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Standard:
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ASME, CHINA, EN, DIN
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Surface treatment:
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Polish, Sand blast
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Forming method:
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Hot stamping cold spinning
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Thickness:
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≤300mm
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Application:
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Pressure vessel or tank
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Connection method:
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Welding
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Straight flange:
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≤100mm
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NDT:
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RT, PT, MT, UT
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Welding type:
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Manual welding, automatic welding, spot welding, bead welding
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Certification:
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ASME
Quick Details
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Technics:
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Hot or cold forming
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Shape:
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Elliptical, torispherical, hemispherical, spherical, flat,conical
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Head Code:
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Elliptical, torispherical, hemispherical, spherical, flat, conical
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Warranty:
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1year
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Place of Origin:
-
Shandong, China
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Brand Name:
-
SLSUN
-
Model Number:
-
OEM
-
Material:
-
To be confirmed
-
Standard:
-
ASME, CHINA, EN, DIN
-
Surface treatment:
-
Polish, Sand blast
-
Forming method:
-
Hot stamping cold spinning
-
Thickness:
-
≤300mm
-
Application:
-
Pressure vessel or tank
-
Connection method:
-
Welding
-
Straight flange:
-
≤100mm
-
NDT:
-
RT, PT, MT, UT
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Welding type:
-
Manual welding, automatic welding, spot welding, bead welding
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Certification:
-
ASME
Product Description
Dished head
(also called vessel heads or tank heads) is the end caps on a cylindrical shaped pressure vessel which is made with carbon steel, stainless steel and cladding material. The pressure vessel head is cold forming or hot forming, these tank heads are widely used in industrial storage or pressure vessels such as storage tanks, heat exchangers, towers, reactors, boilers and separations equipment. Our high quality and innovative vessel head includes elliptical head, torispherical head, hemispherical head, spherical head, flat head and conical head.
Product Specifications
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Ellipsoidal Head Specifications of TAIAN STRENGTH
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Materials
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Carbon Steel, Stainless Steel, Alloy Steel, Clad Steel, Dual-phase Steel, Etc.
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Forming Way
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Colding forming or Heat Forming
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Diamaeter
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500mm~260,000mm
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Thinckness
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5mm~300mm
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Molding Method
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Intergral forming or Split Welding
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Edge preparation
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According to Requirement
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Manufacture Standard
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ASME or China Standard
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NDT
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Visual Test, PT, RT, UT, MT
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Third Party Testing
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LR, TÜV, BV, SGS，etc.
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Other customization is acceptable
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Detailed Images
Union Melt Welding
Grind Welding
Beveled Edges
Measuring the Thickness
Forming Method
The dished head is generally overall forming and butt welding after split forming.
The overall forming is mainly formed by hot(stamping) forming and cold(spinning) forming.
The butt welding after split forming is generally to split forming and then butt welding.
The butt welding after split forming is generally to split forming and then butt welding.
Overall Forming
Cold forming, also known as cold spinning, the use of a spinning machine at normal temperature for pressing. It is suitable for the head with large diameter and small thickness.
Hot forming, also known as hot stamping, the steel plate is heated to the specified temperature, the use of press and mold to cooperate with the pressing molding. It is suitable for thick head.
Butt Welding after Split Forming
Application
The dished head is applied for non-combustion pressure vessels (e.g. LPG storage vessels) and petrochemical equipment or other fields.
Packing & Delivery
Certifications
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