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DIN 1.3505 100Cr6 bearing steel tube

Name:DIN 1.3505 100Cr6 bearing steel tube

Type: Cold rolled/cold drawn/hot rolled

Grade1.3505 100Cr6 SAE52100 Gcr15 SuJ2

Size:  OD10mm-130mm

       WT2mm-20mm

Condition:Normalized ; Annealed ; Quenched ; Tempered

Mill Test Certificate:  EN10204 3.1

Processing: Bending/ Cutting/Polished/Chrome Plated


Product Detail

Product Tags

Product Details

DIN1.3505 bearing steel is a kind of high quality alloy bearing steel, which belongs to high carbon and low alloy steel containing chromium. 1.3505 Oil quench and temper quench hardness 28-34 HRc. DIN W-NR 1.3505 Steel annealed delivery hardened less than 250 HB.
DIN1.3505 steel is widely used in various applications of rotating machinery bearings. Typical applications such as valve bodies, pumps and fittings, high loads on wheels, bolts, studs,gears, internal combustion engines. Steel balls, rollers and shaft sleeves on transmission shafts of electric locomotives, machine tools, tractors, rolling equipment, roadheaders, railway vehicles and mining machinery.

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Parameters

Size Round Pipe OD10mm-130mm

WT2mm-20mm

  Plate/Flat/Block bars Thickness6mm-500mm
    Width20mm-1000mm
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

Equal Bearing Steel Grade

Country

German

Japan

British

CHN

USA

Standard

DIN 17230

JIS G4805

BS 970

ASTM A295

Grades

100Cr6/1.3505

SUJ2

535A99/EN31

Gcr15

52100

Chemical Composition(%)

Grade

C

Si

Mn

P

S

Cr

Mo

Ni

EN31/535A99

0.95-1.10

0.10-0.35

0.25-0.40

0.04

0.05

1.20-1.60

/

/

52100/1.3505

0.93-1.05

0.15-0.35

0.25-0.45

0.025

0.015

1.35-1.60

0.10

0.30

SUJ2

0.95-1.10

0.15-0.35

0.50

0.025

0.025

1.30-1.60

0.08

0.25

GCr15

0.95-1.05

0.15-0.35

0.25-0.45

0.025

0.025

1.40-1.65

0.10

0.30

Mechanical Properties

Steel Name (Steel Number) Tensile Strength (MPa) Yield Strength (MPa),  ≥ Elongation (%, ≥) Hardness

(HBW,)

1.3505

1080-1470

835

9

207Annealed

830-1130

590

10

241Annealed

Heat Treatment

   Annealing : Slowly heat to 872° C (1600° F) and then slowly cool to reduce cold working or machining stresses. Different annealing methods will give different hardness. 1.3505 Bearing steel will obtain hardness MAX 248 HB.
     Quenching : Heat slowly to 816° C (1500° F) and quench in oil to obtain a hardness of 62 – 66 HRc. High temperature tempering: 650-700℃, air cooled, hardness 22-30HRC. Low temperature tempering: 150-170℃, hardness: 61-66 HRC.

Applications

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DIN1.3505 Alloy Seamless Tube & Pipe For Bearing
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.Sometimes also used to make tools, such as pumching die and measuring tools.
3.The automotive and aircraft industry use DIN1.3505 for a number of different applications including.
4. Anti-friction bearings
5.Mill rolls
6.Taps
7.Punches
8. Aircraft parts


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