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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: tianyuan
  • Model Number: 0.5mm-50.8mm
  • Material: Other
  • color: white

Packaging & Delivery

Packaging Details 20kg/export cartons, Steel drums (500/900kg), Plastic bags in woven bags, Or according to customers' requirement.
Delivery Time 15-20days


high hardness,low breakage
good wear-resistant
steady performance
Low price and good service

As a professional steel  ball  factory  we has gone through  more than 15years with glorious  history . Our goal is providing superior quality products, services and excellent value. We have earned  trust from our customers in  USA,UK, Italy, Japan,Korea, Thailand, Turkey,Pakistan,Greece,Germany,India,Sweden, Saudi Arabia.

We supply steel balls as follows:



Material: 1.Carbon Steel ball :AISI 1010,1015,1045,1065,1085.

2.stainless steel ball :AISI 304,316,316L,420,430,440.420c,440c

3.Bearing /chrome Steel ball:AISI 52100.


Stainless Steel Ball Specification:  




General Applications

AISI 420 

Magnetic, Harden-able, 

fair corrosion resistance 

used for special bearings and valves where 

Balls requiring a combine -action of hardness and 

corrosion resistance 


Magnetic, highest hardness, 

good corrosion resistance 

used in bearing nozzles and valves where 

lubrication is poor or absent 

AISI 304

austentitic, corrosion resistance, 

slightly magnetic, however annealing

 can makes it non - magnetic 

Used in valves and relevant application , 

food products, aerosols, home sprays, 

perfumes and medical equipment. 

AISI 316

non - magnetic, good corrosion 

resistance even when exposed to 

marine atmosphere and sulfuric acid. 

used in presence of sulphuric, phosphoric 

and acetic acids.
Mainly used in chemical, paper and textile industries.

AISI 316

Characteristics same as 316 but 

with excellent corrosion resistance,

Lower carbon content than regular 316.

expecially used in Jewelry, 

and Human Implant Applications 




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China (Mainland) | Manufacturer, Trading Company
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