forged steel ball

We are manufacturer of many kinds of ball bearing with good quality and good service.
material:GCR15

Self-aligning ball bearings are constructed with the inner ring and ball assembly contained within an outer ring that has a spherical raceway.

1.Sizes:DIA20-150mm
2.Hardness: HRC55-67
3.Chemical elements:C . Si . Mn . P . S . Cr
4.Impact toughness: >12J/CM2
5.Endurance impact test: >12000

1.4.9-9.0% medium chrome percentage grinding media
2.low wear rate
3.application machine: ball mill
4.fast shipping
5.high quality

Cast steel shot (S780 S660 S550 S460 S390 S330 S280 S230 S170 S110 S70), cast steel grit (G10 G12 G14 G16 G18 G25 G40 G50 G80), steel cut wire shot

Carbon Steel Ball/Chrome Steel Ball/Stainless Ball/Bearing Ball for Slewing Ring Bearing

materil handling system & logistics

1. The products are with high quality and reasonable price
2. We can supply the best products

1) Material: Stainless steel
2) Size: 0.5mm-250mm
3) Grade: G10-G1000
4) Certification: ISO-9002, TS-16949, GB308-2002

Material List
item parts material
1 plastic cover plastic
2 handle aisi 304
3 thrust washer ptfe...

BoLong can supply stainless steel balls of different sizes for customers. Stainless steel balls are mainly for production of stainless steel ball valv

Gear box, apparatus instrument, magnetos,elecrical motor,household electrical appliance, gas engine, vehicle, agriculture equipment,ect.

1.place of origin: China Ningguo
2.heat treatment: oil quenching
3.application machine: ball mill
4.chrome content: 10-28%
5.fast shipping

1.Chinese Well-Known Trademark
2.brand name: DONGXU
3.rigorous quality control
4.top after-sale service
5.application machine: ball mills

1.size: dia 8 to 130mm
2.chromium percentage: 10-28%
3.heat treatment: oil quenching
4.Chinese Well-Known Trademark
5.large stock

1.high impact value
2.place of origin: China Ningguo
3.unique heat treatment
4.Chinese Well-Known Trademark
5.great quality

1.grinding media for ball mill
2.low breakage ratio
3.application fields: mine, cement plant, power plant etc.
4.optimized production process

1.dia 30mm medium chrome grinding ball for ball mill
2.optimized production process
3.reliable quality assurance
4.stable and long lasting

1.application machine: ball mill
2.size: dia 8-130mm
3.assured quality
4.optimized production process
5.metallurgical structure: P+C

1.anti-wear low chrome grinding ball
2.standard products package
3.compact structure
4.low breakage ratio
5.top after-sale service

1.dia 20mm medium chromium alloy steel ball for fine grinding
2.great quality
3.top service
4.Chinese Well-Known Trademark

1.100mm high chromium alloy cast grinding ball for ball mill
2.usually placed in the first chamber for coarse grinding
3.high impact value

1.unique heat treatment process
2.customized high chrome cast grinding media
3.large stock for fast shipping
4.top after-sale service

1.industrial 110mm cast grinding media
2.assured quality
3.large stock for fast delivery
4.place of origin: China Anhui

1.low wear rate
2.size: from dia 8mm to 130mm
3.customised products
4.rigorous quality control
5.large stock for fast shipping

1.high performance grinding media for ball mill
2.made in China
3.low wear rate
4.unique heat treating
5.standard package

Stainless steel bearings Size 3*6*2.5

grinding steel media ball
20 years Grinding ball experience manufacture</spa

Stainless steel ball for processing all sizes of elbows, and we produce complete sets of balls with different sizes for different sizes of elbows.

1.chromium percentage: 10-28%
2.top after-sale service
3.reliable quality assurance
4.good wear-resistance cast grinding media