Wholesale Grinding Tungsten Pit Steel Pinball Metal Spheres Linear Guide Stainless Micro Bike Part 3mm Chrome 120mm Bearing Steel Balls Price for Castors

Get high-quality 3mm Chrome Steel Balls for Castors at wholesale prices. We are a factory specializing in grinding and manufacturing metal spheres and bike parts.
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PRODUCTS DETAILS

Basic Info.

Grade
300 Series
Surface
High Polished
Hardness
58-65 HRC
Size Range
0.5-200mm
Packing Condition
Dry/Oil
Application
Bearings, Drawer Slide, Auto, Bicycle...
Standard
AISI, ASTM, DIN, En, GB, JIS
Density
7.835g/cm3
Characteristic
Low Resistance to Corrosive Attack, Magnetic.
Chemical Composition
C, Si, Mn, Cr, Ni, Mo, P, S, Al, Cu
Transport Package
Bag,Carton,Drum and Pallet (20kg-25kg Per Carton,
Specification
AISI, ASTM, DIN, EN, GB, JIS
Trademark
SUHUA steel ball
Origin
Jiangsu, China (Mainland)
HS Code
8482910000
Production Capacity
350tons/Month

Product Description


Wholesale Grinding Tungsten Pit Steel Pinball Metal Spheres Linear Guide Stainless Micro Bike Part 3mm Chrome 120mm Bearing Steel Balls Price for Castors

Changzhou Huari Steel Ball Co., Ltd is an ISO9001: 2015 and IATF16949: 2016 certified professional manufacturer of steel balls with experience of more than 30 years. We owns more than 500 sets advanced production equipment and more than 100 sets of testing devices to ensure the quality of the steel balls.
Custom service to meet our customers' needs are our core strength.

Sizes & Material

The factory produces ball sizes from 0.5mm to 250mm.

Chrome steel balls: AISI 52100/ 100Cr6/ 100C6/ SUJ2/ Wks 1.3505/ GCr15.

Grade: G10 to G1000
Grade ball diameter spherical surface lot diameter nomainal ball
variation deviation roughness variation deviation tolerance
Vdws Sph Ra Vdwl Tdn
not over
μm
10 0.25 0.25 0.02 0.5 *
16 0.4 0.4 0.025 0.8 *
20 0.5 0.5 0.032 1 *
24 0.6 0.6 0.04 1.2 *
28 0.7 0.7 0.05 1.4 *
40 1 1 0.06 2 *
60 1.5 1.5 0.08 3 *
100 2.5 2.5 0.1 5 ±12.5
200 5 5 0.15 10 ±25
500 12.5 12.5 * 25 ±50
1000 25 25 * 50 ±125


Wholesale Grinding Tungsten Pit Steel Pinball Metal Spheres Linear Guide Stainless Micro Bike Part 3mm Chrome 120mm Bearing Steel Balls Price for CastorsWholesale Grinding Tungsten Pit Steel Pinball Metal Spheres Linear Guide Stainless Micro Bike Part 3mm Chrome 120mm Bearing Steel Balls Price for Castors

China Japan U.S. Germany
GCr15 SUJ-2 AISI 52100 100Cr6 ,1.3505

 

Chrome Steel Ball/Bearing Steel Ball
Material AISI 52100/ 100Cr6/ 100C6/ SUJ2/ Wks 1.3505/ GCr15
Size Range 0.5mm-250mm
Grade G10-1000
Hardness 58-65 HRC
Characteristic (a)Mainly used in bearings
(b)Good hardness
(c)Good resistance to deformation with excellent wear resistance
(d)Low corrosion
Magnetic Yes
Application Ball bearings, bicycles, automobile industry
Packing Standard: 10kg or 20kg per carton,1 ton per pallet or as customer required
Conditioning  Dry or oiled
Delivery time Stock within a short time or 35 days.

 

Chemical composition
  C% Si% Mn% S% P% Cr% Mo% Cu% Al% O%
Min. 0.93 0.15 0.25 --- --- 1.35 --- --- --- ---
Max. 1.05 0.35 0.45 0.015 0.025 1.65 0.1 0.3 0.05 0.0015

 

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