1.What kind of steel balls can be supplied by Zhongrui STEEL BALL CO., LTD. ?

Material

Carbon, Chrome, Stainless, Aluminium, Copper, Brass and so on.

Size Range

2mm-60mm steel ball

Grade

G28, G40, G60, G100, G200, G500, G1000,G2000

Packing

Standard or as customer required

Delivery

Stock within a short time or 30 days

Material

Chrome steel 

Stainless Steel

Carbon Steel

Characteristic

high hardness;
excellent wear resistance

anti-rust;
anti-corrosion

good hardness;
lower price

Hardness

HRC 60-67

HRC 25-60 

HRC 60 min

Internal Structure

solid

solid

solid

Surface Treatment

polish/
copper plated/
zinc plated/
tin plated/

polish/ mirror finished

polish/
copper plated/
zinc plated/
tin plated/

gold plated

Production Flow- metal ball magnetic Bearing/Carbon/Stainless Steel Ball

High Precision Test Machinery- metal ball magnetic Bearing/Carbon/Stainless Steel Ball

Packing- metal ball magnetic Bearing/Carbon/Stainless Steel Ball

Payment- metal ball magnetic Bearing/Carbon/Stainless Steel Ball

Storages- Bearing/Carbon/Stainless Steel Ball

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