China Half ball head caps for tube hemispherical head fire pit fire bowl

Product Description
Half ball head caps for tube hemispherical head fire pit fire bowl


Our factory mainly produce diameter of 89mm-12000mm carbon steel ball, steel hemisphere, stainless steel hollow ball,hollow steel ball, hollow metal ball,bearing steel ball, stainless steel ball, precision grade G10-G2000, for bearing, stainless steel bearings, hardware, wheels, instrumentation, rail, polishing, chemicals and solid grinding. We also produce plating steel balls and hollow steel balls according to the customers’ request.
Standard
ASTMA234,ASTM A420,ANSI B16.9/B16.28/B16.25,ASME B16.9,
JIS B2311-1997/2312, JIS B2311/B2312, DIN 2605-1/2617/2615,
GB 12459—99,EN Standard etc.
Material
Iron, Carbon Steel, Stainless steel, Brass, Aluminium,copper etc.
Application
Low and middle pressure fluid pipeline,boiler, petroleum and natural gas industry,drilling,
chemical industry, electric industry,shipbuilding,fertilizer equipment and pipeline, structure,
petrochemical,pharmaceutical industry
Surface
Black painting,varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,etc.
Specification
HHA,EHA,THA,SDH

Available Size
Available size of half ball and hemisphere 20mm
250mm
1500mm
30mm
300mm
1800mm
40mm
350mm
2000mm
50mm
400mm
2500mm
60mm
450mm
3000mm
70mm
500mm
4000mm
80mm
600mm
5000mm
90mm
700mm
6000mm
100mm
800mm
7000mm
150mm
900mm
8000mm
180mm
1000mm
9000mm
200mm
1200mm
10000mm
Detailed Images
Photos of hemisphere and half sphere
Packaging & Shipping
1. pp bag + carton
2. pp bag + carton + wooden case + pallet
3. pp bag + bubble bag + inner box + carton
Note: package can be customized
Company Information
Deliyuan Steel Group is specialist fabricators of metal spheres and hemispheres. Our metal spheres and hemispheres are fabricated in various thicknesses and material types for diverse uses including duplex stainless steel pressure vessels, pharmaceutical tanks, vacuum vessels, manure spreader tanks, plastic moulds, cement silo ends, marine buoys, dome bottom silos and air receivers.
Deliyuan Steel Group manufacture spheres and hemispheres custom made to your requirements, and can offer ISO9001 and SGS certification. All products are quality inspected in our workshop prior to dispatch, typically including ultrasound thickness testing, dimensional checks and verification reports.
Deliyuan Steel Group Hemisphere Shape is superior to torispherical in that it provides the most even shape possible in the end of a cylindrical vessel which avoids any pocketing of product being cooked and mixed smooth while scraping.
Deliyuan Steel Group Hemisphere offer a stronger vacuum, and drain better as a tank or pressure vessel bottom. Hemispheres are the well accepted shape for high end pressure vessel design particularly for the pharmaceutical and cosmetic and food cooking industries.
FAQ
Information necessary to order heads:seline;">1. Quantityseline;">2. Type of Headseline;">3. Dimensional Information (O.D., I.D., Thk., S.F., etc.)seline;">4. Material Specificationsseline;">5. Special Tolerances or Requirementsseline;">6. Bevel Requirements
Abbreviations for sketches:seline;">O.D. — Outside Diameterseline;">I.D. — Inside Diameterseline;">Thk. — Thickness (nominal or minimum)seline;">O.A.H. — Overall Heightseline;">I.H. — Inside Heightseline;">S.F. — Straight Flangeseline;">R. — Radiusseline;">D.R. — Dish Radiusseline;">I.K.R. or I.C.R. — Inside Knuckle (or corner) Radiusseline;">I.D.D. — Inside Depth of Dish