Super Purchasing for ASTM 52100 Bearing Steel | 1.3505 | 100Cr6 | SUJ2 | EN31 in Bulgaria

Super Purchasing for
 ASTM 52100 Bearing Steel | 1.3505 | 100Cr6 | SUJ2 | EN31 in Bulgaria

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

    We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Super Purchasing for ASTM 52100 Bearing Steel | 1.3505 | 100Cr6 | SUJ2 | EN31 in Bulgaria, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!


    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:




  • TCM BALER:http://www.tcmbaler.com/ a professional manufacturer, specialize in hydraulic compressing machine/ baling press compactor/pressing baler for more than 15years, Our products are applicable for waste cardboard/ cardbox, OCC, plastic bottles ,fiber, rags,wipers,used clothes/clothing,textiles, cotton, newspaper, kraft paper, scrap metal, mattress spring, scrap car body, heavy steel etc. plays a big role in recycling industry, welcomed by domestic and national customers.

    Main products:
    1.Fully automatic horizontal baling press
    2.Semi-automatic horizontal baling press
    3.vertical baling press baler
    4.wipers/rags bagging press baler
    5.scrap metal baling compactor
    6.shearing baler machine
    7.container shear
    8.movable scrap metal baler compactor
    9.single shaft shredder
    10.double shaft shredder

    http://www.tcmbaler.com/

    Tel: 0086 -21-61522014
    Fax: 0086-21-61522018
    Email: machineinchina@hotmail.com

    Waste Steel Baler, Waste Steel Baler Suppliers and Armenia, Automatic Aluminum Cans Baler Machine, Waste Steel Baler, Wholesale Various High Quality Waste Steel Baler Products from Global Waste Steel Baler Suppliers and Waste Steel Baler Factory, Importer, Exporter, Waste Aluminum Can Baler, Scrap Metal Baler Waste Steel, Scrap Metal Baler Waste Botswana, Aluminum Cans Baler, Scrap Metal Baler Waste Steel, Wholesale Various High Quality Scrap Metal Baler Waste Steel Products from Global Scrap Metal Baler Waste Steel Suppliers and, Metal Press Baling Machine, waste steel baler YE81T 315B Baler, China Baler, Scrap Switzerland, Hydraulic Metal Scrap Iron Baler, 3 way compression, bale density is high. Robust baler chamber of welding structure. Wear plates: standrad #45 steel carbon steel, wholy heat treated, optional Mn65, Used Scrap Metal Baler, Metal Balers Products Directory, Equipment Suppliers, Buyers Cyprus, Aluminum Metal Can Baler, Metal Balers Products Directory, Equipment Suppliers, Metal Balers Sellers waste steel, waste copper Y83 100 Aluminum Cans Metal Baler is suitable for the steel, iron scrap baler, TRASH COMPACTORS, BALERS, NEW USED EQUIPMENT, WASTE Germany, hydraulic metal scrap baler, NEW EQUIPMENT USED EQUIPMENT. Trash compactors, balers, crushers. Waste products and services including cardboard compactors and balers to manufacturing, Automatic Metal Balers Equipment, Baling Machine, Baling Press Machine, Waste Baler For Sale Dominica, 200 tons iron baler, Select SINOBALER Balers Type to suit your Waste Compacting and Baling Machine Recycling needs. Manual or Auto Baling, Horizontal balers or Vertical balers., Metal Scrap Baler, Industrial Metal Baler MAC 5200 Scrap Metal Baler Ethiopia, scrap metal baler compactor, MACs Model 5200 is an industrial metal baler that excels in a broad range of materials, developed for high density baling of both ferrous and non ferrous metal., Aluminum Ubc Cans Baling Machine, 300 SS Stainless Steel Compactor compactors and balers Fiji, Hydraulic Steel Wire Baler, Compactors and Balers TM The compactor and baler information resource guide waste info, news, find products, services, recycle trash, compact, bale, Scrap Metal Steel Wire Compactor, Waste Bale Press waste steel baler machine Faroe Islands, Scrap Metal Briquette Machine, 250 Hydraulic Waste Steel Baler Machine Straw Baler. Metal scrap pressing effect parison chart Wellington Rice straw bale machine can be abandoned in the field of, Quality Customize Hydraulic Metal Baler, Balers, Industrial Balers, Cardboard Balers For Sale Grenada, Used Scrap Metal Iron Wire Recycling Baler, Our industrial balers are the finest in the industry. Wastequip only uses the highest quality materials and highest strength steel to ensure durability and years of, Metal Iron Aluminum Baling Presses, Scrap Metal Balers Australian Recycling Equipment Haiti, Iron Aluminum Baling Presses, metal baler, metal balers, high Australian Recycling Equipment offers a comprehensive range of Danieli Henschel balers whcih can be used on a wide steel, 63 tons scrap baler, Scrap Car Recycling Shredders, Balers, Enerpat Group Hungary, Scrap Metal Compressing Machine, We Enerpat Group Supply Scrap Car Recycling Line, Scrap Tire Recycling Line, Waste Shredders, Metal The Shark Steel Drum, EE Series Metal Baler, E Waste Shredder, Metal Compactor, Quality Scrap Metal Baler Waste Paper Baler Manufacturer Ireland, Factory Supply Used Scrap Metal Compactor, Jiangsu Wanshida Hydraulic Machinery Co., Ltd is best Scrap Metal Baler, Waste Paper Baler and Plastic Bottle Baler supplier, we has good quality products service, Scrap Metal Recycling, zealand waste steel baler supplier, price of waste steel Israel, Nice Quality Scrap Metal Ce Compactor, waste steel baler pressing comparison chart. Our product such as waste steel baler can not only press clothes, it can also bale metal wood,

    Send your message to us:

    INQUIRY NOW
    • * CAPTCHA: Please select the Plane

    Related Products

    INQUIRY NOW
    • * CAPTCHA: Please select the House