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Ferro Tungsten

Ferrotungsten is used as additive for tungsten element in steel-making. Tungsten in steel can combine with other element to complex carbonization. Then the rigidity in high temperature, abrasion resistance and intension for striking are improved.

FeW70	Chemical Composition %
	W	C	P	S	Si	Mn	Cu	As
	W	Max
	≥70	0.08	0.06	0.1	1.0	0.6	0.18	0.1

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