Customized Supplier for ASTM 52100 Bearing Steel | 1.3505 | 100Cr6 | SUJ2 | EN31 Factory in Chicago

Customized Supplier for
 ASTM 52100 Bearing Steel | 1.3505 | 100Cr6 | SUJ2 | EN31 Factory in Chicago

Short Description:

ASTM A295 is specification which covers 52100 high carbon bearing quality steelto be used in the manufacture of anti-friction bearings. And 52100 bearing steel is the most common steel grade in ASTM A295 standard for high-carbon anti-friction bearing steel. What is 52100 bearing steel? AISI/ASTM 52100 bearing steel is a high carbon, chromium containing low alloysteel that is through hardening and noted in particular for use asbearings. 52100 bearing steel is one kind of special steel with ...


  • Length: 3-5.8mm or Customization
  • Surface: black, peeled, or rough turned
  • Heat treatment: air-cooling, normalized, annealed, Q&T
  • Smelting process: EAF+LF+VD
  • Product Detail

    Product Tags

    To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Customized Supplier for ASTM 52100 Bearing Steel | 1.3505 | 100Cr6 | SUJ2 | EN31 Factory in Chicago, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.


    ASTM A295
    is specification which covers 52100 high carbon bearing quality steel
    to be used in the manufacture of anti-friction bearings. And 52100 bearing steel is the most common steel grade in ASTM A295 standard for high-carbon anti-friction bearing steel.

    What is 52100 bearing steel?

    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

    1. Relevant Steel Specification of ASTM 52100 Bearing Steel

    Country USA German Japan British
    Standard ASTM A295 DIN 17230 JIS G4805 BS 970
    Grades 52100 100Cr6/1.3505 SUJ2 535A99/EN31

    2. Chemical Composition of 52100 Bearing Steel and Equivalents

    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

    3. 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 GPa 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 oil from 150°C tempered) 62 62
    Hardness, Rockwell C (quenched in water from 150°C tempered) 64 64
    Hardness, Rockwell C (quenched in oil) 64 64
    Hardness, Rockwell C (quenched in water) 66 66
    Hardness, Vickers (converted from Rockwell C hardness) 848 848
    Machinability (spheroidized annealed and cold drawn. Based on 100 machinability for AISI 1212 steel) 40 40
    • 52100 Steel Physical Properties

    Properties Metric Imperial
    Density 7.81 g/cm3 0.282 lb/in³
    Melting point 1424°C 2595°F
    • 52100 Alloy Steel Thermal Properties

    Properties Metric Imperial
    Thermal expansion co-efficient (@ 23-280°C/73.4- 36°F, annealed) 11.9 µm/m°C 6.61 µin/in°F
    Thermal conductivity (typical steel) 46.6 W/mK 323 BTU in/hr.ft².°F

    4. Forging of A295 52100 Bearing Steel

    AISI
    52100 alloy steel is forged at 927 to 1205°C, and should not be forged
    below 925ºC. A post-forge equalization treatment is recommended at 745ºC
    for 4-6 hours followed by air cooling for SAE/AISI 52100 steel.

    6. Heat Treatment for ASTM 52100 Bearing Steel

    ASTM/AISI
    52100 alloy bearing steel is heated at 816°C followed by quenching in
    oil. Before performing this process, it is subjected to normalizing heat
    treatment at 872°C followed by slowly cooling in order to reduce the
    machining stress.

    Hot Working

    AISI 52100 bearing steels alloy can be hot worked at 205 to 538°C.

    Cold Working

    AISI 52100 bearing steel can be cold worked using conventional techniques in the annealed or normalized conditions.

    Annealing

    For spheroidize anneale, the following isothermal anneal is recommended:

    • 1500ºF (815ºC) for 3 hours

    • 1350ºF (735ºC) for 4 hours

    • 1250ºF (675ºC) for 3 hours

    • Slow cool to 1000ºF (540ºC) then air cool.

    Quenching

    AISI 52100 alloy bearing steel could be hardened by quenching in water from 801-829 degree or quench in oil from 816-842 degree.

    Tempering

    Temper to desired hardness as indicated by tempering curves after water or oil quench.

    5. Applications of 52100 Bearing Steel

    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.

  • Previous:
  • Next:



  • Live of producing plastic clamshell soap mold handcraft mold (www.mpksoapmold.com)
    實拍塑膠翻蓋式皂模生產 MPK-80×127-A04

    Lidded mold’s lid (code 4) + Lidded mold’s base (code 4)

    Model number MPK-80×127-A04 (A) + MPK-80×110-67×98 (B) / plastic clamshell lidded molds

    1 carton = 2000 pieces

    Dimensions (one cavity)

    85 mm (Length) x 58 mm (Width) x 25 mm (Deepth) = 3.35″ (Length) x 2.28″ (Width) x 0.98″ (Deepth)

    weight (one cavity)

    about 115 gram (3.89 oz)

    For more information, please feel free to contact with us

    MPK Soap® Soap Making Supplies

    Emails:
    sales03@memorypack.com.tw
    sales03.mpk@gmail.com
    barret-chen@memorypack.com.tw
    sales01@memorypack.com.tw
    shop@memorypack.com.tw
    superpolu@gmail.com
    shinly@ms18.hinet.net
    mpksoapmold@gmail.com

    Websites:
    www.mpksoapmold.com
    pangolinphone.memorypack.com.tw
    www.memorypack.com.tw
    www.shinly.com.tw
    www.wjp-memorypack.com

    Memorypack 藝術模具蠟燭模手工皂模矽膠皂模金屬母模MPK

    lidded mold
    lidded clamshell
    lidded soap mold
    lidded soap molds
    lidded clamshell soap making
    rectangular clamshell mold
    rectangular lidded mold
    rectangular soap mold
    1 cavity clamshell soap mold
    1 cavity rectangle clamshell
    1 cavity rectangular soap making
    single rectangular clamshell soap mold
    single rectangle clamshell
    plain rectangle clamshell
    plain soap molds

    soap making
    soap making mold
    soap making supply
    soap making tool
    soap mold
    soap tray mold
    soap bar mold

    皂模
    手工皂模
    作皂模具
    作皂工具
    手工皂塑膠盒
    有蓋皂模
    手工皂模塑膠盒作皂工具

    clamshell soap making
    clamshell soap making supply
    clamshell molds
    clamshell soap mold
    clamshell soap tray mold
    handcraft soap making
    handcraft soap making supply
    handcraft soap molds
    handcraft soap mold
    handcraft soap tray mold
    diy soap making
    diy soap making supply
    diy soap molds
    diy soap mold
    diy soap tray mold
    wjp
    wjp memorypack
    wjp memory pack
    memorypack
    memory pack
    MPK

    Soap mold
    Kalıp sabun
    Sæbe mold
    せっけんの型
    Seep gietvorm
    Мыла плесенью
    Muilas pelėsiai
    Szappanöntő Forma
    Sabun cetakan
    Molde de jabón
    Motlle de sabó
    Sapun kalup
    Σαπούνι μούχλα
    Ziepes pelējuma
    Formy Mydło
    Savon moule
    Saippua multa
    Myk Sapuni
    Мыло плесенью
    Sebon Yr Wyddgrug
    Såpe mold
    แม่พิมพ์สบู่
    Мило цвіллю
    Moffa Sapun
    Sabun cetakan
    Сапун мувла
    Mýdlo plíseň
    Soap schimmel
    Milo plesni
    Mydlo pleseň
    Sabon amag
    Xà phòng mốc
    Сапун калуп
    Seep mold
    Gallúnach mold
    Molde Xabón
    Tvål mögel
    Soap stampo
    Molde Sabão
    Soap Form
    비누 몰드
    Mold Soap

    Memorypack Industrial Co., Ltd
    POLU industrial Ltd
    Shinly Plastics corporation
    WJP memorypack industrial Ltd



    Why spend hundreds of dollars on electric or battery powered rebar tie tools?
    TWISTER ROTARY TYING TOOL
    A unique new tool designed to cut, twist and tie rebar in place. A simple pulling motion of the handle causes the tool to rotate, firmly tying steel wires around the bars. Easy adjustment for different wire sizes. Tool cuts excess wire on closing, latch the handle and pull. Its that easy. QUICK, EASY AND RELIABLE in all weather and conditions. No batteries, No electricity
    PLUS numerous other uses in industry, agriculture and wherever quick manual tying is required.
    www.genscoequip.com – 800-268-6797
    **Note – This video has been slowed down to show the mechanical operation of the tool!

    Send your message to us:

    INQUIRY NOW
    • * CAPTCHA: Please select the Key

    Related Products

    INQUIRY NOW
    • * CAPTCHA: Please select the House