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Precision Round Cold Drawn Bearing Steel Tube Annealed GB / T18254 GCr15 

Place of Origin: Jiangsu, China (Mainland) 
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Model No.: HC


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Precision Round Cold Drawn Bearing Steel Tube Annealed GB / T18254 GCr15

 

Quick Detail:

 

Products: GB/T18254 GCr15 Stainless Bearing Steel Tube
Standard: SKF/ ASTM/DIN/JIS/BS/GB 
Size(mm):

OD:8mm ~ 101.6mm

WT:1.0mm ~ 10mm

Length: Fixed(6m,9m,12,24m) or normal length(5-12m)

 

 

Description:

 

GB/T18254 GCr15 Bearing Steel Tube
1)Standards: Gcr 15, ISO 683/xv11, AISI 52100, JIS SUJ2 
2)Chemical composition: C, Cr, Si, Mn, P, S

 

 

Specifications of Gcr 15/AISI 52100 Bearing Steel:


1) The comparison table for each standard

GB

ISO

ASTM

JIS

DIN

NF

Sweden

GB/T18254

9001:2008

52100

SUJ2

100Cr6

100C6

SKF3

2)Chemical compositon

Steel No.

Symbol

Chemical Compostion(Wt%)

  Gcr15

  AISI52100

C
0.95-1.05

Cr
1.30-1.65

Si
0.15-0.35

Mn
0.25-0.45

P
<0.027

S
<0.025

 

3) Thermal properties

Thermal Properties

Conditions

T (0C)

Treatment

Thermal Expansion (10-6/0C)

11.9

0-100

Annealed

       

 

 

Process: Cold Rolled, Cold Drawn, Hot Rolled, Hot rolled+Cold Drawn

 

Delivery Condition:  Cold Finished, Hot Finished, Annealed, Spheroidize Annealed, Quenched and Tempered

 

Surface:  Black, Peeled (K12), Turned & Polished (H10, H11), Precision Ground (H9, H8), Honed or SRB(H9, H8)

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Company Info

Huacheng Industry Pipe Making Corporation. [China (Mainland)]


Business Type:Manufacturer
City: Nanjing
Province/State: Jiangsu
Country/Region: China (Mainland)

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