COSTA STEEL

Integrated & International Steel Supplier

Bearing Steel

Bearing steel is the general term for alloy steel used in the manufacture of bearing races and moving parts of all types of roller bearings.Four most popular bearing steel types: High carbon chromium bearing steel; Carburized bearing steel; High temperature bearing steel; Stainless bearing steel.

 

 Regular steel standards

GBstandard

ASTM standard

EN standard

JIS standard

               SKF Series

GCr15

GCr15SiMn

GCr18Mo

52100

SAE4320

SAE8620

100Cr6

100CrMn6

20NiCrMo2

SUJ2

SUJ3

SNCM420

SKF3、SKF3S

SKF42、SKF48、S53CG

SKF5、SKF6、SKF7

SKF255

 

 Product Specifications

Rolled round:

Φ10~200

Seamless:

Φ51~533×4~130

Ring:

Φ500~6300×80~500

Bright silver timber:

Φ10~300

Round Forging:

Φ100~850

Wire:

Φ4.5~25

 

Description:

a. Delivery state: hot-rolled, annealed, spheroidal annealed, bright bar, cold-drawn, etc.

b. Listed specifications are only typical grades; products of required specifications can be custom-made.












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