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Part Number WS 1.3505

Technical Data Sheet

CCR-1150 is a ball bearing steel which is manufactured in Rod, Bar and coil.

Chemical Composition Limits
Weight %	C	Si	Mn	P	S	Cr	Fe
CCR-1150	0.95-1.10	0.15-0.35	0.25-0.45	0.03 max	0.025 max	1.35-1.65	Rem
Other Chemically similar Specifications
Weight %	C	Si	Mn	P	S	Cr	Fe
WS 1.3505	0.95-1.10	0.15-0.35	0.25-0.45	0.03 max	0.025 max	1.35-1.65	Rem
EN 100 Cr 6	0.95-1.10	0.15-0.35	0.25-0.45	0.03 max	0.025 max	1.35-1.65	Rem
AISI 52100	0.95-1.10	0.15-0.35	0.25-0.45	0.03 max	0.025 max	1.35-1.65	Rem
AFNOR 100 C 6	0.95-1.10	0.15-0.35	0.25-0.45	0.03 max	0.025 max	1.35-1.65	Rem

For all stock and size availability contact Sales.
(WS 1.3505 Ball Bearing Steel, AISI 52100 Ball Bearing Steel)

Available in:
coils: Cold drawn + polished: 10-35kg/coil
Bars: Ø0-2.99mm: cold drawn and polished
Bars: Ø 3.00-19mm: cold drawn, ground and polished
Bar Lengths: 2m (3m) Surface finish N5-N6

Tolerance to:
Diameter : ISO h9 and h8
Out of Roundness/ eccentricity: 1/2 the diam. tolerance.
Tolerance in length: +/-30mm

Heat treatment
Hardening :830-870 ºC quenching in oil
:800-830 ºC quenching in water
:730-760 ºC soft annealing
:870-900 ºC normalising

Obtainable Hardness 58-66 HRC

Standard Stock Sizes:
Ø 1-40mm with steps of sometimes 0.50mm special sizes and narrow tolerances available on request

Cutting rate
25-40m/min (approximate value, depending on the lubrication oil, the cutting tools, and shape of parts.)

Return to Main Precision Ground Material

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Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.