Rust Proof Stainless Steel Hemisphere Hollow Polishing For Medical Equipment

Basic Information
Place of Origin: China
Brand Name: JN
Certification: ISO
Model Number: 1000MM
Minimum Order Quantity: 1 piece
Packaging Details: Ploy bag+25kg carton box+1000kg wooden box or 250kg steel drum or according to customer requirement
Delivery Time: 7 - 10 Days
Payment Terms: T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P
Supply Ability: 50000 pcs per week
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Product Name: Steel Half Sphere Shape: Round
Material: Q235 SS201 SS304 Application: Firepits , Pressure Vessel
Packing: Pallet ,Steel Frame Thickness: 3mm-12mm
High Light:

stainless steel hollow ball


hollow half ball

Rust Proof Stainless Steel Hemisphere Hollow Polishing For Medical Equipment

201 304 Stainless Steel Hemisphere Hollow Half Globe Ball 1000mm Polishing



It is usually used in medical equipment,chemical,spaceflight,plastic hardware,accessories,valves,atomizer,perfume bottle,electric machine,swift,auto parts,washer,fridge,air-conditioner,bearings and so on.



High precision

Good antiseptic

Good rust- proof


Basic Information 

1. Material: Carbon Steel, Mild Steel, Corten Steel, Stainless Steel

2 Surface: Bare, Sandblasting, Painting etc

3. Size: 300mm - 2500mm;

4. Years of experience in manufacturing and exporting.

5. Package: pallet, steel structure or as required

6. Strict inspection for raw material, production

7. Quality control before delivery


Hemisphere Normal Size (Diameter )


20mm 250mm



30mm 300mm



40mm 350mm



50mm 400mm



60mm 450mm



70mm 500mm



80mm 600mm



90mm 700mm



100mm 800mm



150mm 900mm



180mm 1000mm



200mm 1200mm






plywood /iron pallet , steel frame or as required

Rust Proof Stainless Steel Hemisphere Hollow Polishing For Medical Equipment


Production Process of Half Steel Metal Sphere:


Picking steel---Cutting---Welding---Heating---Spinning---Stamping---Trimming---Defect detection---






1. The normal size of the steel hemisphere is ?


Our workshop own the mold for steel hemisphere from 300mm to 1800mm,

hot selling sizes for fire pits are 500mm, 650mm, 800mm, 900mm, 1000mm.


2. The material for steel hemisphere is ?


We can provide carbon steel and stainless steel , such as Q235B,Q345R, 304 and 316L


3. The thickness of steel hemisphere is ?


The min thickness is 3mm and the max thickness is 12mm, 4-6mm is the most popular thickness .


4. The surface treatment for the steel hemisphere is ?


We can provide various surface treatment for steel hemisphere :

for carbon steel , bare and sandblasting are available ; for stainless steel , acid washing and mirror polished are available .


5. The package of steel hemisphere is ?


We can provide customized package service , most popular package is plywood pallet ,

other packages , like steel pallet , steel frame , plywood box are all accepted .


6. The MOQ of the steel hemisphere is ?


Our MOQ is 1 piece,delivered by express


7. Can you produce the steel hemisphere as our requirement ?


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 which necessary to order heads

Type of Head
Dimensional Information (O.D., I.D., Thk., S.F., etc.)
Material Specifications
Special Tolerances or Requirements
Bevel Requirements


8. The payment terms is ?


T/T, Paypal, Western Union, Moneygram, Trade Assurance

Contact Details

WhatsApp : +8615910105035