China supplier stainless steel hemisphere metal half sphere end cap hemispherical dished head

  • 6 - 19 Pieces
    $160.00
  • >=20 Pieces
    $35.00
Type:
Cap
Pipe size:
89-13000mm
Lead Time:
Quantity(Pieces) 1 - 50 51 - 200 201 - 300 >300
Est. Time(days) 7 15 25 Negotiable
Customization:
Customized packaging (Min. Order: 50 Pieces)
Graphic customization (Min. Order: 50 Pieces)

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Customized logo (Min. Order: 50 Pieces) Less
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Overview
Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
Precision
Model Number:
1/8"-4" cap
Material:
Carbon steel,Stainless steel and so on
Technics:
Forged
Connection:
Welding
Shape:
hemisphere,cap
Head Code:
hemisphere,cap, round
Name:
steel hemisphere metal half sphere end cap hemispherical dished head
Diameter:
25mm--2000mm
Thickness:
2mm--300mm
Color:
Black/Grey
Surface treatment:
Sand Blasting
Usage:
Fire pit,Oil, Chemical Industry, Water tank
Test:
Ut,Rt,Mt,PT,Et
Feature:
Stocked
Production:
hot/cold pressing
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month steel hemisphere
Packaging & Delivery
Packaging Details
steel hemisphere metal half sphere end cap hemispherical dished head
6 or 10 pieces packed on a pallet for Large Spherical Outdoor Decorated steel firepit sphere
Wooden cases ,wooden pallet plastic bag or as per customers requirement
Port
Qingdao,Shanghai
Lead Time :
Quantity(Pieces) 1 - 50 51 - 200 201 - 300 >300
Est. Time(days) 7 15 25 To be negotiated

Steel hemisphere metal half sphere end cap hemispherical dished head

Product Description

1. Grade: Carbon steel, Stainless steel, Aluminum,Titanium,etcAccording to customers requirement.

2. Size: 89mm--10000mm

3. Standard: ANSI, ASME ,MSS, API, DIN, JIS

4. Certification: ISO9001 ,ISO14001,OHSAS18001

5.Name:Hot Forging steel hemisphere Hemispherical Head for Hydrogenation Reactor

Item :

 Steel hemisphere metal half sphere end cap hemispherical dished head

Diameter:

12.7mm--10000mm

Thickness:

2mm--100mm

Reduction Ratio:

about 10%

Material:

Carbon stee(A3,20#,Q235,Q345B,16Mn), Alloy steel(15Mo3 15CrMoV 35CrMoV 45CrMo), 

Stainless steel (304,321,304L,316,316L), etc

According to customers requirement (If you can use Chinese material is the best.)

Technology:

Hot pressing, cold pressing

Surface Treatment:

Sand Blasting, Transparent oil, Rust-proof oil, Galvanizing

Test:

UT,RT,MT,PT,ET

Applicable Standard

ANSI, ASME ,MSS, API, DIN, JIS, BS. AWWA and GB

Certificate:

ISO9001 ,ISO14001,OHSAS18001

Applications:

Such as: oil, chemical industry, water conservancy, electric power, 

boiler, machinery, metallurgy, sanitary construction etc.

Product Character

Rustproof, good corrosion resistance, anti-wearing, good-appearance, excellent mechanical properties.

Connection

Butt-welding

Packaging:

Standard seaworthy export packing: Plywood Box, Plywood or Steel Pallet or as per customers requirement

Delivery time:

According to customers requirement

OEM,ODM

Available

Others:

1. Special design available according to your drawing.

2. Anti-corrosion and high-temperature resistant with black painting

3. All the production process are made under the ISO9001:2000 strictly.

4. A conformity rate of ex-factory inspection of products.

Producing-process

Hot Forging steel hemisphere Hemispherical Head for Hydrogenation Reactor

Picking steel---Cutting---Welding---Heating---Spinning---Stamping---Trimming---Defect detection---QC---Warehousing---Transportation

Company Information

Shandong precision metal company is a specialized manufacturer of tank head. With over 15 years of engineered driven expertise ,it is a recognized leader within the tank head industry in china.With unique head forming, fabrication and heat treating capabilities, we offer a diversified range of products. Head diameters is from 3.5" to 393.7'', and Head thickness is from 0.078" to 11.8''. Pressure vessel heads and tank ends are available in a broad range of sizes, shapes, thicknesses and material specifications.

Product Show

Hemispherical Head (also called hemispherical tank heads or hemispherical dish ends) is widely applied to make pressure tanks to storage liquids and gasses. Our asme hemispherical head is often made with carbon steel, stainless steel, austenitic and non ferritic metals that can be cold worked. Hemispherical is the ideal shape for development of hemispherical dish end, because the pressure in the vessel is divided equally across the surface of the head. The radius (Ri) of the head equals the radius of the cylindrical part of the vessel. This type of hemispherical tank heads or hemispherical dish ends are made in most popular sizes and thicknesses.

Compared with other forms of dished head,  due to manufacturing difficulties, the hemispherical head is often used in addition to the pressure is higher, larger diameter pressure vessel.

The hemispherical shape is superior to the torispherical shape in strength.  Hemispheres are the best shape for mixing vessels such as pharmaceutical manufacturing bowls, because the corner which can cause burning-on of product in a torispherical shape, is therefore eliminated.  Our hemispheres are of extra smooth contour, so that agitator blades swipe the surfaces much more effectively.

Packaging & Shipping

Steel hemisphere metal half sphere end cap hemispherical dished head

1, Shipment by bulk OD more then 5000mm 

2, GP Containers for OD within 2200mm
3, FR Container OD within 4000mm
4, Iron Cage and wooden pallets accordingly.

Contact us

Whatsapp/Weichat/Skype:86-18264838918
Email:sales03(AT)precision-metal.net
Frieda

FAQ

Q: What’s the information should I provide when inquiry?

A: Thanks for your question. If you have drawings, we will be entirely in accordance with production drawings . If you do not have the drawing, you can tell me the product data. There are several important data, such as material, type of head( We have elliptical head, hemispherical head, dished head, flat head, etc. ),diameter, thickness, special tolerances or requirements. We can do the drawings according to your requirements, and you confirm that the final product drawings.

Q: what are surface treatment of the product?

A:Thanks for your question. For carbon steel products, we sandblasting descaling product surface. For stainless steel products, we use acid to remove surface oil and impurities.

Q: How do you ensure the quality of products?

A: Thanks for your question.Our production staff is trained through national quality department, and obtain the corresponding certificate, with years of production and design experience. Weld must undergo X-ray inspection to ensure that no defects.

Q: Can you help us matching related products?

A: Thanks for your question. Our company also is surrounded by a lot of ancillary businesses, such as flanges, boiler, oil refining equipment, etc. We can help you matching the highest quality products with the lowest prices .

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