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Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing
Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing
Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing
Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing
Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing
Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing
Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing
Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing
Specifications
Brand Name :
Pipeway Steel
Model Number :
ISO683-17/ASTM A295/A295M
Certification :
ISO9001 ISO14001 TS16949
Place of Origin :
China
MOQ :
5 tons
Price :
Negotiation
Supply Ability :
2000tons per month
Delivery Time :
35days
Packaging Details :
packing in standard seaworthy packages.
Application :
Bearing tubing
Keyword :
SUJ2,100Cr6,GCr15,52100 bearing steel
Materials :
Bearing Steel SUJ2,100Cr6,GCr15,52100
Surface :
Customized
Type :
Cold Drawn Tubes
Size :
OD:10-260mm;WT: 2-30mm;Length:1-12000mm
Shape :
Round tubing
Product Name :
ISO683-17 Cold Drawn Seamless Steel Tube Bearing Steel Pipe GCr15 100Cr6
Description

New-Era Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing

1. Features

Bearing steel tube is a sort of hot-rolled or cold-rolled (cold-drawn) seamless steel tube. It withstands great pressure

and friction force, so bearing steel tube own high and uniform hardness and abrasive resistance and elastic max.

There are strict requirements for bearing tube, particularly the uniformaity of chemical composition, non-metallic inclusion

content and distribution of carbides.

roduct Name

Cold Drawn Precision Steel Tube

Cold Rolled Precision Steel Tube
Materials Carbon Steel ,Alloy steel ,Bearing Steel ,Stainless Steel
Shape Round ,Triangle,Hexagon,Square,Rectangular,Octagon or as customer’s drawing
Technics Cold Drawn ,Cold Rolled
Surface Treatment Oiled,Brightness
Length As customer’s demand
Tolerance +-0.1mm, +-0.05mm
Application Precision machine parts, Parts for Car,Auto and Motorcycle ,Sleeve Pipe
Delivery Condition 1. BK (+C) 2. BKW (+LC) 3. BKS (+SR) 4. GBK (+A) 5. NBK (+N)


2. Similar Standards

Chinese American German Japanese
GB AISI DIN JIS
GCr15 SAE52100 100Cr6/ EN31 SUJ2


3. Chemical Composition

Grades C Si Mn P S Cr Mo Cu Ni
GCr15/52100 0.95-1.05 0.15-0.35 0.2-0.4 ≤0.027 ≤0.02 1.3-1.65 ≤0.1 ≤0.25 ≤0.3
100Cr6 0.95-1.05 0.15-0.35 0.25-0.45 ≤0.025 ≤0.025 1.4-1.65 ≤0.08 ≤0.25 ≤0.3


4. Heat Treatment

Quenching Tempering
Heating Temperature/ºC Cooling Hardness/HRC Heating Temperature/ºC Cooling Hardness/HRC
830-850 Oil 62-65 150-190 Air 58-62


5. Mechanical Properties of ASTM A295 52100 Bearing Steel

Properties Metric Imperial
Bulk modulus (typical for steel) 140 GPa 20300 ksi
Shear modulus (typical for steel) 80 GPa 11600 ksi
Elastic modulus 190-210 GPa 27557-30458 ksi
Poisson's ratio 0.27-0.30 0.27-0.30
Hardness, Brinell - -
Hardness, Knoop (converted from Rockwell C hardness) 875 875
Hardness, Rockwell C (quenched in oil from 150°C tempered) 62 62
Hardness, Rockwell C (quenched in water from 150°C tempered) 64 64
Hardness, Rockwell C (quenched in oil) 64 64
Hardness, Rockwell C (quenched in water) 66 66
Hardness, Vickers (converted from Rockwell C hardness) 848 848
Machinability (spheroidized annealed and cold drawn. Based on 100 machinability for AISI 1212 steel) 40 40

Production Steel BearingTube 100Cr6/GCr15/52100 :

Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless TubingSteel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless TubingSteel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing

Tags:Bearing Steel 52100,Bearing tubes 100Cr6,ASTM A295/A295M bearing steel tubes,

SUJ2 Seamless Tubing;New-Era Steel Tube

Product tags

ellipse steel welded tube

,

2x2 steel tubing

,

1x2 steel tubing
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Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing

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Product Detail
Brand Name :
Pipeway Steel
Model Number :
ISO683-17/ASTM A295/A295M
Certification :
ISO9001 ISO14001 TS16949
Place of Origin :
China
MOQ :
5 tons
Price :
Negotiation
Contact Supplier
video
Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing
Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing
Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing
Steel Tube Bearing Steel GKZ Cold Drawn SUJ2 Seamless Tubing

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Verified Supplier
7 Years
Since 1988
Business Type :
Manufacturer
Main Products :
Precision Seamless Steel Tube, Seamless Cold Drawn Steel Tube, Seamless Boiler Tube
Total Annual :
100000000-15000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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