AMS Resource, Inc. - Alloy, Metal & Steel Supplier

52100 / E51200 Bearing Steel, High Carbon-Chromium

Description

High carbon, high chromium, aircraft quality bearing steel. This material develops high hardness, and exceptional resistance to wear and abrasion. In smaller sections it has a high compression strength. Furnished in the spheroidized annealed condition in order to provide the best possible machinability.

52100 Vac Melt
E52100

Applications

Anti-Friction Bearings comprise a majority of the components manufactured from 52100 steel. Typical applications are: Anti-Friction Bearings, Rollers, Slitting Rolls and Knives, Spacers, Forming Rolls, Guides
Collars, Pins, Spindles, Precision Instrument Parts, Collets, Stamping Tools, Gears, Seals, Bushings, Sleeves, Cylinder Liners, Dies, Gages, Molds, Machine Tool Components, Tools, Thrust Collars, Engine Parts, Hydraulic Parts, Pump Parts, Clutch Faces, Disintegrator Rolls

Specifications

UNS# G15216 and UNS# G52986 Bearing Steel
AMS 2301 CLEANLINESS, AIRCRAFT-QUALITY MAGNETIC PARTICLE INSPECTION PROCEDURE
AMS 6440K STEEL BARS, FORGINGS & TUBING
AMS 6444H STEEL BARS, FORGINGS & TUBING
AMS 6447D STEEL BARS, FORGINGS & TUBING
ASTM A-29 GENERAL REQUIREMENTS FOR CARBON & ALLOY BARS, WROUGHT & COLD-FINISHED
ASTM A-295 (52100)
ASTM A-322 STEEL BARS, ALLOY, STANDARD GRADES STEEL BARS, ALLOY, STANDARD GRADES
ASTM A-331 STEEL BARS, ALLOY, COLD-FINISHED STEEL BARS, ALLOY, COLD-FINISHED
ASTM A-434 (E52100) STEEL BARS, ALLOY, HOT-WROUGHT OR COLD FINISHED, QUENCHED AND TEMPERED
ASTM A-519 SEAMLESS CARBON & ALLOY MECHANICAL TUBING
ASTM A-521 STEEL, CLOSED-IMPRESSION DIE FORGING FOR GENERAL INDUSTRIAL USE
ASTM A-535 SPECIAL-QUALITY BALL & ROLLER BEARING STEEL SPECIAL-QUALITY BALL & ROLLER BEARING STEEL
ASTM A-646 PREMIUM QUALITY ALLOY STEEL BLOOMS & BILLETS FOR AIRCRAFT & AEROSPACE FORGINGS
ASTM A-689 SPECIFICATION FOR CARBON AND ALLOY STEEL BARS FOR SPRINGS
ASTM A-711 STANDARD SPEC. FOR STEEL FORGING STOCK STANDARD SPEC. FOR STEEL FORGING STOCK
ASTM A-752 GENERAL REQUIREMENTS FOR WIRE RODS & COARSE WIRE, ALLOY STEEL
ASTM F-2215 SPECIFICATION FOR BALLS, BEARINGS, FERROUS AND NONFERROUS FOR USE IN BEARINGS, VALVES, AND BEARING APPLICATIONS
MIL-S-22141 MILITARY SPECIFICATION STEEL INVESTMENT CASTINGS ALLOY AND CARBON
MIL-S-7420B STEEL BARS, ALLOY, CHROMIUM, HIGH CARBON E52100 (AIRCRAFT QUALITY)
MIL-S-980B STEEL, CHROMIUM ALLOY, BARS (FOR TORPEDO GYROSCOPE BEARINGS)
SAE J404 CHEMICAL COMPOSITIONS OF SAE ALLOY STEELS
SAE J412 (52100) GENERAL CHARACTERISTICS & HEAT TREATMENTS OF STEELS GENERAL CHARACTERISTICS & HEAT TREATMENTS OF STEELS
SAE J1397 (52100) ESTIMATED MECHANICAL PROPERTIES & MACHINABILITY OF STEEL BARS

Available Forms

  • Bar
  • Centrifugal Castings
  • Forge
  • Pipe
  • Tubes