Zhangqiu Heavy Forging Co.,Ltd

As a leading manufacturer in the line of the grinding medias, we now have more than 20 years experience about the steel balls and rods. At present, we can produce all kinds of forged grinding steel balls, casting grinding steel balls, grinding cylpebs and grinding rods.

The main products of our factory

The detailed information of our forged grinding steel balls:

The equipment to produce the forged steel balls:

1, more than 20 sets of forged air hammers

2, more than 10 sets of forged press machines

3, more than 13 sets of hot rolling production lines

The technical parameters of the forged steel balls

1, diameter: 20--200mm

2, Hardness: HRC60--65

3, Breakage rate: lower than 0.2%

4, Impact Value: higher than 12Ak,J

5, Raw Material: alloy round steel bars

The 30mm forged grinding steel balls

The detailed chemical composition can be customized by the customers.

Logistics:

Package: ton bag or steel drum

Delivery Time: 10 working days for ready goods

Quality Control:

1, By our QC and QA

2,Warmly welcome the 3rdparty testing, such as SGS

Contact Information:

Name: John Li Position: Sales Manager

E-mail: johnli @ zdgrinding . Com zdba_lj @ 163 . Com

Mobile: 86-18854136533(7*24)

Tel/Fax: 86-531-83863706

Web: www. Zdba. Com . Cn