Steel Balls

We are at your service with our world-class production facility and customer-oriented approach in the production of steel balls. The following tables show the ranges you can use for your steel ball order

Chemical Composition Rates of Steel Balls

SAE/AISI 1060 - 1065 - 1070 material standards

ÇAP	C % min-max	Mn % min-max	Si % min-max	Cr % min-max	Mo % max	S % max	P % max
20 mm	0.55-0.72	0.70-1.30	0.10-0.40	0.024-0.50	0.10	0.05	0.05
25 mm	0.55-0.72	0.70-1.30	0.10-0.40	0.024-0.50	0.10	0.05	0.05
30 mm	0.55-0.72	0.70-1.30	0.10-0.40	0.024-0.50	0.10	0.05	0.05
40 mm	0.55-0.72	0.70-1.30	0.10-0.40	0.024-0.50	0.10	0.05	0.05
50 mm	0.55-0.72	0.70-1.30	0.10-0.40	0.024-0.50	0.10	0.05	0.05

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Steel Ball Product Codes

STEELBALLS SB-T1 / SB-T2 / SB-T3 / SB-T4

SB-T1-C60–D20	SB-T2-C65–D20	SB-T3-C65-D20	SB-T4-C70-D20
SB-T1-C60-D25	SB-T2-C65–D25	SB-T3-C65-D25	SB-T4-C70-D25
SB-T1-C60-D30	SB-T2-C65–D30	SB-T3-C65-D30	SB-T4-C70-D30
SB-T1-C60-D40	SB-T2-C65–D40	SB-T3-C65-D40	SB-T4-C70-D40
SB-T1-C60-D50	SB-T2-C65–D50	SB-T3-C65-D50	SB-T4-C70-D50

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Steel Ball Product Parameters

Diametermm	Diameter Tolerancemm	Weight Gr	Piece/ton
20 mm	+/- 1.0	33	31.250
25 mm	+/- 1.0	64	15.625
30 mm	+/- 2.0	112	8.950
40 mm	+/- 2.0	263	3.802
50 mm	+/- 3.0	514	1.945

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Steel Ball Hardness

Diameter	ROCKWELL min/max HRC	BRINELL min/max HB
20 mm	57 - 64	601 - 722
25 mm	57 - 64	601 - 722
30 mm	57 - 64	601 - 722
40 mm	57 - 64	601 - 722
50 mm	57 - 64	601 - 722