Foshan Nanhai Pinsanon Metal Products Co., Ltd.
Foshan Nanhai Pinsanon Metal Products Co., Ltd. Casting quality stainless steel, creating a quality life.
Add to Cart
Railing Stainless Steel Sphere Hollow Three Tier Spherical Column For Shopping Mall
| Name |
304/316 Stainless Steel Handrail Top Ball For Railing Decoration Three-Tier Spherical Column
|
| Material |
ss304/316
|
| Application |
Home decoration, shopping mall, swimming pool, hospital etc
|
| Technics |
Casting
|
| Available size and choice |
for tube 25.4/38.1/50.8/63.5/76.2mm
|
| Packing |
Plastic Bag+Carton
|
| MOQ |
100pcs
|
| Delivery term |
TT,30% deposit,70% balance before shipping
|
| OEM |
Accept
|
Heading:
In the first step, heading machines cut wire into short lengths and form it into spherical shapes between dies.
Deflashing:
The flash line, a ridge left by the forming dies, is removed as balls roll between heavy,cast iron plates.
Soft Grinding:
Similar to deflashing, except that a grinding stone is used to improve precision.
Heat-treating:
Steel balls are next carburized and hardened. Heat treatment imparts the desired hardness and case depth.
Descaling:
This step removes the residues and by-products from the heat-treating process.
Hard Grinding:
Slow, meticulous grinding assures proper sizing and sphericity, with tolerances as closeas ±.0001.
Lapping:
Several proprietary lapping processes can bring balls to the requirements of ISO 3290 Grade10 - 48.
Finishing:
Proprietary chemical and mechanical processes give the balls their final micro-smoothed finish, for increased wear resistance and product longevity.