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GCr15SiMn Seamless Stainless Bearing Steel Tube Diameter 8mm ~ 101.6mm DIN JIS BS 

Place of Origin: Jiangsu, China (Mainland) 
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Product Detail

Model No.: HC


GCr15SiMn Seamless

GCr15SiMn Seamless Stainless Bearing Steel Tube Diameter 8mm ~ 101.6mm DIN JIS BS

 

Quick Detail:

 

Products: GB/T18254 GCr15SiMn Stainless Bearing Steel Tube 
Standard: GB / SKF/ ASTM / DIN / JIS / BS 
Size(mm):

OD:8mm ~ 101.6mm

WT:1.0mm ~ 10mm

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

 

 

Description:

 

1. GB/T 18254  GCr15SiMn main features and application
GB/T 18254 GCr15SiMn is a kind of high-carbon chromium bearing steel. Compared with GCr15 steel,it contains higher percent of Si,Mn element,which improves the hardenability and elastic limit. Besides, abrasion performance is better than GCr15. But GCr15SiMn is sensitive to the white dot, temper brittleness,plastic deformation in cold working.
GB/T 18254 GCr15SiMn is usually used to manufacture bearing ring,steel ball,cone roller,spherical roller in big size. The bearing parts works at temperature lower than 180°C. Besides,GCr15SiMn can also be used for parts that high hardness and abrasive resistance are required, such as abrasives,measuring tools,taps.

2. The equal material of GB/T 18254 GCr15SiMn in different standard.

 


GB/T 18254

ΓOCT 801

ISO683-17

DIN 17230

NF A35-565

GCr15SiMn

IIIX15CΓ

3

100CrMn 6

100CrMn 6

 

GB/T 18254 GCr15SiMn chemical composition by %:

 

C

Si

Mn

Cr

Mo

P

S

others

0.95-1.05

0.45-0.75

0.95-1.25

1.4-1.65

≤1.0

≤0.025

≤0.025

Ni≤0.30
Cu≤0.25
Ni+Cu≤ 0.5

 

GB/T 18254 GCr15SiMn mechanical property and delivery condition:

 


Category

Standard

Delivery  Condition

Anneal (soften or spheroidizing ) hardness  HBW

Technical   conditions

Specification 
Varieties

Hot rolled bar

GB/T 18254

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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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