Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar

Get high-quality Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar direct from the factory. Perfect for industrial applications. Order now!
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PRODUCTS DETAILS

Basic Info.

Model NO.
52100
Surface Treatment
Polished
Special Use
Engineering Steel
Heat Treatment
Annealed, Qt
Payment Term
30% Tt Deposit, Balance Against Bl Copy
Length
3000-5800mm
Ex-Stock
No
Delivery Date
30 Days
Ut Standard
Sep 1921-84 D/D
Grain Size
ASTM E112
Non-Metallic Inclusiton
ASTM E45
Transport Package
Seaworthy Package
Specification
Dia 8-800
Trademark
Qilu
Origin
China
HS Code
722840
Production Capacity
500, 000tons/Year

Product Description

Product Description

Hot Forged SUJ2 52100 1.3505 GCr15 Alloy Steel Round Bar




Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar

1: 52100 steel introduction

AISI/ASTM 52100 bearing steel is a high carbon, chromium containing low alloy steel that is through hardening and noted in particular for use as bearings.
 

52100 bearing steel is one kind of special steel with features of high wear resistance and rolling fatigue strength. High-carbon chromium bearing steel, engineering steel and some types of stainless steel and heat resistant steel are used as materials of bearings and for other purposes.

Advantages of Chrome Bearing Steel 52100:

  • Superior hardness, 60-67 on Rockwell hardness scale (Rc) at room temperature
  • High carbon chrome alloy steel
  • Operates continually at temperatures up to 120°C
  • Used to produce precision ball bearings and roller bearings
  • Cost-effective
  • Long working life

2:52100 Steel equivalent
Country USA German Japan British
Standard ASTM A295 DIN 17230 JIS G4805 BS 970
Grades 52100 100Cr6/1.3505 SUJ2 535A99/EN31
 
3:52100 steel chemical composition
Standard Grade C Mn P S Si Ni Cr Cu Mo
ASTM A295 52100 0.93-1.05 0.25-0.45 0.025 0.015 0.15-0.35 0.25 1.35-1.60 0.30 0.10
DIN 17230 100Cr6/1.3505 0.90-1.05 0.25-0.45 0.030 0.025 0.15-0.35 0.30 1.35-1.65 0.30 -
JIS G4805 SUJ2 0.95-1.10 0.50 0.025 0.025 0.15-0.35 - 1.30-1.60 - -
BS 970 535A99/EN31 0.95-1.10 0.40-0.70 - - 0.10-0.35 - 1.20-1.60 - -
 
4: 52100 steel mechanical properties  
  The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.

5:52100 steel overviews
Size Round Dia 8-800mm
Plate/Flat/Block Thickness
2mm-300mm
Width
200mm-800mm
Heat treatment Normalized ; Annealed ; Quenched ; Tempered
Surface condition Black; Peeled; Polished; Machined; Grinded; Turned; Milled
Delivery condition Forged; Hot rolled; Cold drawn
Test Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. 
Payment terms T/T;L/C;/Money gram/ Paypal
Trade terms FOB; CIF; C&F; etc..
Delivery time 30-45 days
Application

Alloy steel 52100 grade bearing steel is mainly used for the manufacture of aircraft bearings and other highly stressed parts. This steel grade 52100 steel is preferably vacuum arc re-melted to give optimum performance.

Typical applications: Bearing Manufacture, CV joints, ball screws, gauges, knife etc.



 
6: Delivery condition
For hot forged bar, usually the delivery condition is hot forged, annealed rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.


Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar

Hunan Qilu Industrial Co., Ltd has the capacity to forge round steel, steel flat, square steel, module, shaft and roller, etc. The main specifications of the products include Φ80-1000mm forging materials and 80-1200mm square billets and which the maximum piece weight can reach 50T.


Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar


Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar

Hunan Qilu Industrial Co., Ltd were already engaged in exporting steel for 11 years, could supply a great variety of hot forged,  hot rolled and  cold drawn Steels,  including engineering steel, cold work tool steel, hot work tool steel, plastic mold steel, spring steel, high speed steel, stainless steel etc., besides Qilu Industrial also has their own heating treatment shop and machining shop to provide heating and cutting service.

Since 2008 year, Hunan Qilu Industrial has the right to export all  FORGED STEEL behalf of Qilu Speical Steel Co.,ltd which is specialized in smelting and forging of special steel since 1965 year, now Qilu special steel is one of the biggest manufacturer of forged product in China.The forged products are used in Automotive, Aerospace, Power Generation, Oil & Gas, Transportation and Industrial. We already set up the warehouse in Wuxi and Dongguan city, more than 20000 tons ex-stock could be supplied with kinds of size.

Qilu Industrial is the professional one-stop steel manufacturer, stockist and exporter in China, our customers spread all over the world, include West Europe, North America, South America, Asia, Middle Asia, Africa, Australia, etc.

Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar



Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar

The company owns advanced special steel smelting facilities and forging processing equipments, the main steel-making equipment include 2 sets of 50t ultra-high power electric arc furnaces,2 sets of 60t LF refining furnaces,1 set of 60t vacuum degassing refining furnace and 4 sets of 1-20t electroslag re-melting furnaces.
The main forging equipments mainly include:3 sets of 5t electro-hydraulic hammers, 1 set of high-speed forging units of 800t,1600t,2000t and 4500t respectively.


Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar



Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar



Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar Hot Forged Suj2 52100 1.3505 Gcr15 Alloy Steel Round Bar


Hunan Qilu Industrial CO., LTD
Web: qilusteel.en.made-in-china.com 
 

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