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Brand Name : JN
Model Number : 750mm
Certification : ISO
Place of Origin : China
MOQ : 500kg
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability : 10pcs per day
Delivery Time : 7-15 days
Packaging Details : Ploy bag+25kg carton box+1000kg wooden box
Material : Stainless Steel 201/304/316
Grade : 300 grade
Surface : Polish or Customized
Thickness : 1.5mm-6mm
Color : silver or custom made
Product Name : Hollow Steel Fountain Ball
Stainless Steel Hollow Steel Ball For Steel Sphere Water Fountain Mirror Polished
We provide 201, 304, 316 stainless steel hollow balls in a variety of sizes.
Basic Information
Material | 201 304 316 Stainless Steel |
Size | 10mm - 15000mm |
Thickness | 0.5mm - 6mm |
Grade | G1000 |
Color | Silver, Gold, Red, Yellow, Blue, Rainbow |
Finish | Polishing, Brushing, Sandblasting |
Mechanical Properties
201 | 304 | 316 | |
Density g/cm3 | 7.85 | 7.95 | 7.95 |
Hardness HRC | 25 - 39 | 10 - 39 | 10 - 39 |
Tensile Strength PSI×103 | 100 - 180 | 72 - 188 | 80 - 180 |
Young's Modulus GPa | 200 | 200 | 200 |
Chemical Composition
201 | 304 | 316 | |
%C | 0.150 Max | 0.080 Max | 0.080 Max |
%Si | 1.00 Max | 0.75 Max | 1.00 Max |
%Mn | 5.50 - 7.50 | 2.00 Max | 2.00 Max |
%P | 0.060 Max | 0.045 Max | 0.045 Max |
%S | 0.030 Max | 0.030 Max | 0.030 Max |
%Cr | 16.00 - 18.00 | 18.00 - 20.00 | 16.00 - 18.00 |
%Ni | 3.50 - 5.50 | 8.00 - 10.50 | 10.00 - 14.00 |
%N | 0.250 Max | 0.100 Max | - |
%Mo | - | - | 2.00 - 3.00 |
Stainless Material Application
201: Special bearings, automotive components, switches, die casting devices.
They are widely used in the electronic industry.
304: Special bearings and pumps, aerosol pumps, gardening and household sprayers, perfume miniature pumps, seams,
medical application valves, agricultural backpack sprayers. They are used in foodstuff, aerospace and military industry.
316: Special bearings, pumps and valves, aerosol and dispenser sprayers. Utilised in the foodstuff, paper, chemical, rubber, military,
textile industry. Applications in photographic devices, medical instruments, quick couplings, recirculating balls, ink cartridges, jewels.
Hollow Steel Ball Application
Hollow balls are typically used for weight sensitive applications such as aircraft ball transfer units,
liquid float systems, and custom ball valves.
Hollow Steel Ball Production :
1.Plate Cutting
2.Welding
3.Sphere forming by water pressure ,sanding
4.Polished bright surface
5.Finished Goods
6.Packing
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300 Grade Stainless Steel Sphere Hollow , Hollow Steel Sphere Water Fountain Mirror Polished Images |