Tungsten iron powder price wholesale tungsten iron powder ma

Ferro tungsten alloy

product details

(1) Product advantages: 50kg / barrel or 100kg / barrel, iron barrel packaging.

(2) Application: as additive of tungsten element in steel making and casting, it can improve the red hot hardness, wear resistance and
impact strength of steel. For the production of high-speed tool steel, alloy tool steel, heat-resistant steel, spring steel and magnetic steel.

(3) Product specification and granularity: 3-50mm or according to customer needs.

(4) Chemical composition and physical index (as shown below)

(5) Product executive standard: GB / T 26496-2011

Product brand and chemical composition
Brand name	Chemical composition %
	W	C	P	S	Si	Mn	Cu	As	Bi	Pb	Sb	Sn
	W	no more than
FeW80-A	75.0～85.0	0.10	0.03	0.06	0.5	0.25	0.10	0.06	0.05	0.05	0.05	0.06
FeW80-B	75.0～85.0	0.30	0.04	0.07	0.7	0.35	0.12	0.08	-	-	0.05	0.08
FeW80-C	75.0～85.0	0.40	0.05	0.08	0.7	0.50	0.15	0.10	-	-	0.05	0.08
FeW70	≥70.0	0.80	0.06	0.10	1.0	0.60	0.18	0.10	-	-	0.05	0.10

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Tungsten iron powder price wholesale tungsten iron powder ma