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By certification 
Product Introduction
This Industrial Precision Metal Ball is widely used in non-ferrous metal die casting, casting, aluminum profiles, auto parts, machinery manufacturing, hardware, pump valve industry surface treatment. It is made from oil hardened steel, since the surface hardness of high carbon steel or high alloy steel is greatly increased after quenching, so the Industrial Precision Metal Ball has good strength and good resistance to corrosion and rust. In addition, modern heating with a precision controlled atmosphere and temperature is used for heat treatment to ensure the uniform hardness and proper microstructure of each Industrial Precision Metal Ball.
Details
Item |
Specification |
Name |
Steel Ball |
Grade |
G3 - G1000 |
Size |
3– 22 mm |
Sample |
Available For Steel Ball |
OEM/ODM |
Available For Steel Ball |
Feature |
Wear Resistance |
Hardness |
HRC 60-66 |
Application |
Bearing,Valves,Bicycle,Auto Parts etc |
Certification |
ISO IAF ROHS |
Surface treatment |
ploshed |
Standard Parts |
Yes |
Trademark |
Jinniu steelball |
Customized |
Customized |
Specification |
1/4 |
Transport Package |
20kgs/ Carton |
Universal |
Yes |
Origin |
China |
Packaging
Our package : Plastic bag + box + carton + wooden pallet
http://www.wxjnsteelball.com/
