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Steel Ball, S-2 Tool Steel, S-2 Rockbit Ball manufacturer / supplier in China, offering 3/16" AISI S-2 Tool (Rockbit) Balls, 3/16" (4.7625mm+/-0.05) Suj2 Steel Ball for Roller Bearing, S2 Tool Steel Ball for Oil Field/Rockbit Ball in China and so on.

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Supplier Homepage Product AISI S-2 Tool(Rockbit) Ball 3/16" AISI S-2 Tool (Rockbit) Balls

3/16" AISI S-2 Tool (Rockbit) Balls

FOB Price: US $0.001-0.003 / piece
Min. Order: 1 piece
Min. Order FOB Price
1 piece US $0.001-0.003/ piece
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Port: Tianjin, China
Production Capacity: 2000 Tons Per Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 3/16"(4.7625mm)
  • Certification: ISO
  • Universal: Yes
  • Material: Bearing Steel
  • Diamenter: 4.7625mm-150mm
  • Hardness: HRC55-HRC59
  • Trademark: Yusion
  • Specification: ISO&SGS
  • HS Code: 84829100
  • Customized: Customized
  • Standard Parts: Yes
  • Type: Ball
  • Size: 3/16"-6"
  • Grade: G10-G600
  • International Standard: ASTM/AISI/JIS/DIN
  • Transport Package: Cartons Wrapped by Wooden Pallets
  • Origin: Luoyang Hennan Proving
Product Description
Product Description





Luoyang Zhisheng Special Steel Ball Co., Ltd, funded in 1993, is located in Luoyang which is a famous historical and cultural city. Before reformation, it is the join venture with LYC. And now it is one of the few giant steel ball firms in China.

According to the ISO9001, we have established the strict & perfect quality assurance system, making sure that the whole production process is controlled and steady quality is offered to satisfy customers.


S-2 Tool Steel balls are designed to achieve extreme ruggedness.The ball surface has a smooth ground and polished finish.These balls provide the toughness and strength necessary for severe shock loads.S-2 Tool Steel balls are hardened throughout and have unusually good wear characteristics.



S-2 Tool Steel balls find most frequent use in oil field equipment and offshore drilling operations.They provide good service in withstanding the abrasion of pulverized rock and mud slurries.



Type 1 : Plastic bag + box + carton + wooden pallet
Type 2 : Plastic bag + carton + wooden pallet
Type 3 : Our package :export cartons, steel drums, wooden pallets

About the outside carton:

 For each carton,   length: 37cm  width:25cm   height:11cm  

Generally, if you don't want packing with our company's logo and name, we offer neutral packing.


ISO9001:2000 Quality Certificate


Why us ?

- Best Before and After-Sales service 
- Adequate inventory, On time delivery 
- Strong technical and sales support team 
- Strict quality control system 
- Special products can be customized 

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