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Hot Rolled Structural Alloy Steel Round Bar For Anti Friction Bearings
Hot Rolled Structural Alloy Steel Round Bar For Anti Friction Bearings
Specifications
Brand Name :
Evergrowrs
Model Number :
As per standard
Certification :
ISO ,etc.
Place of Origin :
China
MOQ :
20Tons
Price :
USD 200-1200/Ton
Payment Terms :
L/C, T/T, D/P, D/A, Western Union, MoneyGram
Supply Ability :
5000 Ton/Tons per Month
Delivery Time :
15 days
Packaging Details :
Standard seaworthy package
Model NO :
1045 s45c c45
Alloy or not :
Alloy
Application :
Black
Standard :
DIN, JIS, AISI, GB
Payment Term: :
T/T or L/C
Technics :
Hot Rolled
Description

rolled structural steel

Basic Info.

Model NO.: EN31/GCr15/SAE52100/SUJ2

Quality Assurance: 100% UT passed

Delivery Time: 7days

Condition: stock

Delivery condition: hot rolled black surface

Transport Package: Standard/Customized

Specification: standard/customized

Origin: Jiangsu,China

Product Description

GB GCr15 bearing steel is GB standard Alloy Bearing steel, It belong to the high quality high carbon, alloy chromium,manganese steel.
GB GCr15 properties is a chromium,manganese alloy steel specification. GCr15 is equivalent to AISI 52100, DIN 100Cr6. Most applications can replace each others.

Chemical Composition

Grades

 C Si Mn P S Cr Mo Cu Ni

GCR5/52100

 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 0.250-0.45 ≤0.025 ≤0.05 1.4-1.65 ≤0.08 ≤0.25 ≤0.3

Heat Treatment

Quenching

 Temping

Heating Temperature/℃

 Cooling Hardness/HRC Heating Temperature/℃ Coling Hardness/HRC

830-850

 oil 62-65 150-190 Air 58-65

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 GPAa 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 oll from 150℃ temperde) 62 62
Hardness,Rockwell C (quenched in water 150℃ temperde) 64 64
Hardness,Rockwell C (quenched in oll) 64 64
Hardness,Rockwell C (quenched in water) 66 68
Hardness,Vick(converted from Rockwell C hardness) 848 848
Machinability(spheroidized annealed and cold draw.Based on 100 machinabilit for AISI 1212 steel) 40 40

Applications

1. 1 For making all kinds of bearing ring and rolling element, such as steel ball roller and ferrule of inernal combustion engine, electric motorcycle, automonilrd tractors, machine tools, rolling mill, boring machine, mining machinery, general machinery, high load and high speed roating mechanical transmission bearing.

2. 2. Sometimes also used to make tools, such as pumching die and measuring tools

3. 3 The automotive and aircraft industry use Alloy Steel 52100 for a number of different applications including:

● Anti-friction bearings

● Mill rolls

● Taps

● Punches

● Aircraft parts

Product tags

bearing steel bar

,

stainless steel linear bearings

,

block bearings
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Hot Rolled Structural Alloy Steel Round Bar For Anti Friction Bearings

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Product Detail
Brand Name :
Evergrowrs
Model Number :
As per standard
Certification :
ISO ,etc.
Place of Origin :
China
MOQ :
20Tons
Price :
USD 200-1200/Ton
Contact Supplier
Hot Rolled Structural Alloy Steel Round Bar For Anti Friction Bearings

Evergrowing Resources Co., Ltd.

Active Member
5 Years
jiangsu, nanjing
Since 2019
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Hot Rolled Steel Bars, Forged Square Bar, Forged Steel Round Bars
Total Annual :
1 million-2.5 million
Employee Number :
>100
Certification Level :
Active Member
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