Applicable Industries:

Manufacturing Plant, Machinery Repair Shops

Place of Origin:

Shandong, China

Brand Name:

QINGZHENG

Model Number:

carbon steel ball

Material:

AISI 1015

Size range:

0.5mm-50.8mm

Standards:

GB/T308-2002, ISO3290:2001, ANSI/ASME Std. 10A-2001, DIN5401.

Hardness:

HRC 55-63

Crushing load Test:

580-3800 kN

Abrasion Wear Test:

More than 20000 hours

Testing Way:

Production process inspection and 100% inspection before shipment

Antirust Way:

Slushing oil packaging

Feature:

Strong antiwear, high precision, easy storage

Using Range:

Bicycles, Toy bike, Mountain bike, and etc.