Specifications

Iron shot, steel ball
1,Ball Diameter: 3.5mm- 120mm
2,Ball Material: chrome/carbon/stainless
3,RoHS, ISO

Why choose us

1.    Our company is established in 1989, named as Liangshan Pengcheng Steel Ball Manufacture Co., Ltd.

2.    We specialized in the development and manufacture of Chrome steel balls, Carbon steel balls and Stainless steel balls.

3.  We are located in Liangshan, Shandong Province, with convenient transportation access

4.  All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

About 440c stainless

Stainless steel balls are used in aerosol, valve pimps, nail polish and spray paint bottles for agitation, sprinkling systems, appliance components, casters, drawer slides, locking mechanisms, semi-precision bearings and milk machine blenders, food processing equipment, medical application and consumer products.

The stainless steel material ranges from 201 302 304 316 316L 420 and 440C, and others are available upon request.

 

Iron shot, steel ball

1 1/4" 440c stainless steel bearing ball
1. Ball Diameter: 1/4", 6.35mm
2. Ball Material: 440c Stainless
3. Grams per Ball: 1.029g

Facilities in our factory

 

Standards of  Precision Ball, 440CSS, 1/4 In

TDB shorts for Devitation from spherical form

VDwl refers to Variation of ball lot diameter

VDws shorts for Variation of ball diameter

ΔSpn means Deviation of a ball lot from ball gauge

Ra refers to Surface roughness