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CARBON STEEL BALL (LOW CARBON)

JIS-SWRM12

Carbon Steel Ball

General Information

Balls of this type are generally used in applications where there are only moderate loads and slow rotating parts, for example Castors, Conveyors and non-precision bearings. There is a significant price saving compared to High Carbon Chrome balls.
The main feature of this type of ball is the Carburised case with a soft core giving resistance to shock loads, good load carrying ability and excellent resistance to surface wear.

International Equivalents

AISI 1010, JIS SWRM 12, EN32 ASTM A/29, Wks 1.0010

Composition
C	0.10 – 0.15%
Mn	0.30 – 0.60%
P	0.045% Max
S	0.045% Max
Si	0.1 – 0.4% Max
Hardness
HRc	60min
Mechanical Properties
Tensile Strength	53,000 psi
Yield Strength	44,000 psi
Density	0.284 lbs/cu in
Size Range	1.588mm (1/16”) to 12.700mm (1/2”)
Standard Grades Available	100, 200, 500, 1000

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