Factory For ASTM 52100 Bearing Steel | 1.3505 | 100Cr6 | SUJ2 | EN31 Factory in Luxembourg

Factory For
 ASTM 52100 Bearing Steel | 1.3505 | 100Cr6 | SUJ2 | EN31 Factory in Luxembourg

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

    Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Factory For ASTM 52100 Bearing Steel | 1.3505 | 100Cr6 | SUJ2 | EN31 Factory in Luxembourg, We welcome you to inquire us by call or mail and hope to build a successful and cooperative relationship.


    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:



  • Video on LSK121 Milling Center

    Visit our website for more info – https://lsk121.com
    LSK121 Oral Prosthetics
    940 East Diehl Road
    Naperville, IL 60563
    Call us today at 1-888-405-1238
    Email us at info@lsk121.com

    From receiving your digital impression through fabricating your removable parts we do all of our milling in-house. Our state of the art Milling Center is one of a kind and allows us to fabricate your removable parts faster and with more precision and reliability than other dental laboratories. Because we do all of our milling in-house the in-lab time is reduced to as few as 5 days or less on most common cases. Most importantly, because we do not outsource you can be certain of the quality of service that you will receive from the LSK121 Oral Prosthetics Milling Center.

    LSK121 LABORATORY SERVICES:
    - Monolithic e.max
    - Kosmic Press Layered
    - ZEN Zirconia Enamel™
    - Natural Posterior
    - Layered Zirconia
    - LSK Anteriors
    - Monet Pure Zirconia
    - LSK Veneers
    - Ceramic Composite
    - INS Ceramic PFM Restoration
    - Gold
    - Titan

    DENTAL SERVICES:
    - Dental Crowns and Bridges
    - Teeth Whitening
    - Veneers
    - Dentures
    - Root Canal
    - Tooth Colored Fillings
    - Dental Implants
    - Removable Dental Prosthesis
    - Periodontal Treatment
    - Orthodontic Treatment
    - Invisalign

    For a complete list of LSK121 Oral Prosthetics services, please visit https://lsk121.com/

    Like us on Facebook: https://www.facebook.com/LSK121
    Follow us on Twitter: https://twitter.com/LSK121
    Connect with us on LinkedIn: http://www.linkedin.com/company/lsk121

    PLEASE DON’T FORGET TO SUBSCRIBE TO OUR YOUTUBE CHANNEL FOR THE LATEST VIDEOS AND UPDATES:

    https://www.youtube.com/user/lsk121

    If you have questions about our services, our facility, or our treatment plans, please feel free to contact us during normal business hours:
    Call us today at 1-888-405-1238
    Email us at info@lsk121.com

    Don’t forget to leave us a comment in the comment box below =)



    Brass Dealers Alhambra http://smartrecycling.com/scrap-metal-recycling-los-angeles/

    We provide the greatest range of scrap metal recycling solutions and collection containers for recyclables in the Alhambra area. From specialized equipment for reclamation, disassembly or collection, to identifying the aftermarket most advantageous to you, Smart Recycling’s professional knowledge and flexibility is second to no one.
    Smart Recycling, Inc.’s comprehensive experience in the metals business makes it possible for us to obtain highly competitive prices for your metals:
    Fixed Broker Sales – Let Smart Recycling, Inc. broker your materials to get the greatest possible return.
    Post Reclamation Salvage – Our means to optimize sales of your commodities is the best.
    Direct Supplier to Foundries and Mills – Removing the middle-man will allow for us to pay “top-dollar” to our clients.
    We maintain a steel shredder at our premises – Our investment in capital equipment leaves extra money in your pocket.

    ==========================
    Brass Dealers Alhambra

    In 2010, U.S. nonferrous scrap recovery included:

    Light weight aluminum Recycling

    Getting to identify the major types of scrap steel is an essential action in ending up being a successful scrap metal supplier.

    With a recovery of 4.6 million metric heaps yearly in the U.S, a lot more light weight aluminum is recycled compared to other nonferrous metals. Light weight aluminum is light and generally easy to flex. It will certainly not emit sparks on a grinding wheel, and is nonmagnetic, unlike similarly tinted steels such as steel. Although aluminum comes in different grades, it is tough to discern between them.

    Brass Dealers Alhambra

    Similar to any metal, less contamination boosts the value, such as taking apart tools to divide various sorts of metal, or removing other impurities such as encasement with concrete or other material. Webbing and also screws need to be eliminated from patio chair. Look for light weight aluminum scrap in real estate and demolition jobs, consisting of door and home window frameworks, rain gutters, house siding, and also cord. In car stores, aluminum could be located in transmission cases and pistons.

    Copper Recycling

    Copper is the third most commonly recycled nonferrous steel. As a matter of fact, over 80% of copper ever generated still exists. It is simple to determine since of its unique colour, as well as that it is nonmagnetic. When positioned versus a grinding wheel, copper will not trigger.

    Stainless Steel Recycling

    Stainless steel is the second most frequently recycled nonferrous steel. It inclusives steel alloys which contains a minimum proportion of chromium. Another steel commonly utilized as an alloy in stainless steel is nickel. Unlike various other nonferrous steels, stainless steel can be magnetic, relying on nickel content. Much more nickel decreases the magnetic homes of the stainless steel. Stainless steel will certainly trigger in reaction to a grinding wheel.

    Brass Recycling

    Brass is an alloy of copper as well as zinc, along with little quantities of various other steels including manganese, tin, iron or light weight aluminum. The color array of brass consists of red, yellow, gold and silver. In terms of magnetic destination, it can reveal from nonmagnetic to a little magnetic. On the grinding wheel it will certainly vary in between no triggering to brief red stimulates.

    Brass Dealers Alhambra

    https://www.youtube.com/watch?v=miD5UBsVtE4

    Send your message to us:

    INQUIRY NOW
    • * CAPTCHA: Please select the Tree

    Related Products

    INQUIRY NOW
    • * CAPTCHA: Please select the Cup