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AISI 1085 High Carbon Steel Balls
  • AISI 1085 High Carbon Steel Balls
  • AISI 1085 High Carbon Steel Balls

AISI 1085 High Carbon Steel Balls

AISI 1085 HIGH CARBON STEEL BALLSHigh carbon steel balls are through hardened. They're featured by very good hardnes

AISI 1085 HIGH CARBON STEEL BALLS


High carbon steel balls are through hardened. They're featured by very good hardness and wear resistance.


Applications

Low precision bearings, furniture bearings, bicycle and automotive components, agitators, sliding rails, drawer rails, skates, roller conveyors, castors, locks, bearing units, polishing and milling machines.

 

Chemical Composition (%)

Standards

C

Si

Mn

P

S

Cr

Ni

Mo

(Cu+Sn)

Al

1085

0.80-0.93

0.10-0.35

0.70-1.00

0.040 max

0.050 max

-

-

-

-

-

1.0616

0.83-0.88

0.10-0.30

0.50-0.80

0.030 max

0.030 max

0.15 max

0.20 max

0.050 max

0.250 max

0.010 max


International Standards

USA

GER

FRA

UK

RUS

CHN

ITA

JAP

1085

1.0616

XC90

C85S

85(A)

82B

C90

SWRH87B


Physical / Mechanical / Thermal / Electric / Magnetic Properties

Property

Symbol

U.o.M.

Type

Notes

Values

Density

δ

g/cm3

Physical

Room temp.

7.85

Young's modulus

E

GPa

Mechanical

-

200

Specific heat

c

J/(kg·℃)

Thermal

Room temp.

470

Coefficient of linear thermal expansion

α

10-6/ºC

Thermal

(ΔT=0-100°C)

12.8

Thermal conductivity

λ

W/(m·K)

Thermal

Room temp.

33.9

Electric resistivity

ρ

Ω*m*10-9

Electric

-

175

Relative magnetic permeability

µ

-

Magnetic

Ferromagnetic

> 200


Technical Data

Property

Type

U.o.M.

Values

U.o.M.

Values

Hardness

Mechanical

HRC

59-66

-

-

Ultimate compressive strength

Mechanical

MPa

700-800

psi*103

100-115

Service temperature

Thermal

ºC

-40/500

ºF

-40/932

 

Range

Diameters

U.o.M.

Diameters

U.o.M.

Precision Grade (ISO 3290)

1.000 - 25.400

mm

1/64 - 1

inch

G100 -......- G2000