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Pickling Ball Bearing Tube Quenched Max WT 25mm With Cold Processing Plasticity

Place of Origin China
Brand Name Hongbao
Certification ISO9001, OHSAS18001,TS16949 etc
Minimum Order Quantity 3 tons
Price Negotiable
Packaging Details Standary Export Packaging
Delivery Time 25 days
Supply Ability 20000 ton/year
Product Details
Material GCr15 100Cr6、SKF3、SKF3S Keywords Bearing Steel Tube
Port Shanghai Port Or As Requiremets Standard GB/T18254、YB/T4146
Trade Term FOB, EXW, CIF Sample Free Sample
High Light

hardened steel tube

,

ball bearing tube

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Product Description

 Material GCr15 SKF3 SKF3S Bearing Steel Tube Seamless Round Steel Pipe​​

 

 

Product Bearing Steel Tube
Material GCr15 SKF3 SKF3S
Outer diameter 10-160mm
Wall Thickness 1-25mm
Delivery Condition

+A

+A: After the final cold drawing process the tubes are annealed in a controlled atmosphere

 

1. Physical Performance

The physical properties of bearing steel are mainly examined for microstructure, decarburization layer, non-metallic inclusions, and low-power structure. Under normal conditions, it can be delivered by hot rolling annealing and cold drawing. The delivery status should be noted in the contract. The low - fold structure of steel must have no shrinkage cavity, subcutaneous bubble, white point and microporosity. The center is loose and generally loose, no more than 1.5 grade, segregation must not exceed 2. The annealing tissue of steel shall be a fine granular pearlite with uniform distribution. The depth of decarburization, non-metallic inclusions and carbides inhomogeneity should meet the relevant national standards.

 

2. Application

In addition to ball bearings, bearing rings, sometimes used to make tools, such as punch, measuring tools.

 

3. Theoretical weight scale

Kg/m Wall Thickness
OD 3 3.5 4 4.5 5 5.5 6
32 2.146 2.460 2.762 3.052 3.329 3.594 3.847
38 2.589 2.978 3.354 3.718 4.069 4.408 4.735
42 2.885 3.323 3.749 4.162 4.562 4.951 5.327
45 3.107 3.582 4.044 4.495 4.932 5.358 5.771
50 3.477 4.014 4.538 5.049 5.549 6.036 6.511
54 3.773 4.359 4.932 5.493 6.042 6.578 7.103
57 3.995 4.618 5.228 5.826 6.412 6.985 7.546
60 4.217 4.877 5.524 6.159 6.782 7.392 7.990
63.5 4.476 5.179 5.869 6.548 7.214 7.867 8.508
68 4.809 5.567 6.313 7.047 7.768 8.477 9.174
70 4.957 5.740 6.511 7.269 8.015 8.749 9.470
73 5.179 5.999 6.807 7.602 8.385 9.156 9.914
76 5.401 6.258 7.103 7.935 8.755 9.563 10.358
89 6.363 7.380 8.385 9.378 10.358 11.326 12.281
108 7.768 9.020 10.259 11.486 12.701 13.903 15.093
133 11.178 12.725 14.261 15.783 17.294 18.792  
159 13.422 15.290 17.146 18.989 20.821 22.639  
219 18.601 21.209 23.805 26.388 28.959 31.517  
273 23.262 26.536 29.797 33.046 36.283 39.508  
325 27.750 31.665 35.568 39.458 43.337 47.202  
355 38.897 43.158 47.406 51.641      
377 41.339 45.871 50.390 54.897      
426 46.777 51.913 57.036 62.147      
450              
480              
530              
630  
 
         

 

 

4. Picture

Pickling Ball Bearing Tube Quenched Max WT 25mm With Cold Processing Plasticity 0