Rockbit Tool Steel:

S-2 Tool Steel balls find most frequent use in oil field equipment and offshore drilling operations. They provide good service in withstanding the abrasion or pulverised rock and mud slurries.

	C	Si	Mn	Mo
S-2	0.47-0.55%	0.90-1.10%	0.30-0.50%	0.30-0.50%

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