Tungsten Carbide Ready-to-Press Powder

Description

Tungsten Carbide Ready to Press Powder ( RTP powder) or Tungsten Carbide Grade Powder, with appearance of spherical particles gray color, is free-flowing powder as basic material in the production of sintered cemented carbide product. By uses the most advanced doping paraffine production process and spray drying technology, Tungsten carbide ready to press powder RTP is shaped into spherical granule with excellent flow-ability after ball milled, fully mixed and spray dried, each granule contain the constituent of a specified grade, such as tantalum carbide TaC, titanium carbide TiC, niobium carbide NbC, tantalum-niobium carbide TaNbC and other additive as inhibitors with cobalt or nickel as the binder to get superior performance. With excellent spherical morphology, perfect flowability and minimal residual moisture, RTP or Grade powder is an ideal grade powder to be used as the starting material to produce Cemented Carbide parts such as solid cutting tools, drilling tools, downhole tools, wear parts and other precision carbide components.

Delivery

Western Minmetals (SC) Corporation has the experience and technical team dedicated to develop and provide RTP powder to meets your specific requirements, several series RTP or Grade Powder with different grain sizes and formulations are available including ZK (ZK10μf, ZK30μf, ZK20, ZK30), YG (YG6, YG8, YG10, YG10C, YG11…), and ZP (ZP10, ZP25, ZP35) etc or can be delivered as customized grade to reach the perfect solution.

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Technical Specification

Tungsten Carbide Ready to Press Powder

(RTP Powder)

Tungsten Carbide Ready to Press Powder ( RTP powder) or Tungsten Carbide Grade Powder, with excellent spherical morphology, perfect flowability and minimal residual moisture, is an ideal grade powder to be used as the starting material to produce Cemented Carbide parts such as solid cutting tools, drilling tools, downhole tools, wear parts and other precision carbide components.

NO.	ITEM	STANDARD SPECIFICATION
1	Grade	Co%	Size µm	S/50g	Bulk Density	Coercive force KA/m	Density g/cm³	HRA	TRSN/mm²
2	ZK10µF	6	0.6-0.8	30-40	3.0-3.6	24.7-29.0	14.70-14.95	92.5	2000
	ZK30µF	10	0.6-0.8	30-45	2.8-3.3	19.0-24.0	14.30-14.50	91.5	2500
	ZK20	8	1.2-2.0	30-40	3.0-3.6	12.5-16.8	14.90-15.10	90.0	2200
	ZK30	6		30-45	2.9-3.4	10.0-15.0	14.60-14.90	89.5	2300
	YG6	6	2.4-4.0	36	3.55	12.0-17.0	14.70-15.10	91.5	2200
	YG6C	6	10-15	30-40	3.0-3.6	6.4-8.3	14.85-15.00	89.5	2200
	YG8	8	2.4-4.0	36	3.24	10.0-15.0	14.60-14.90	89.0	2400
	YG10	10	2.4-4.0	40	3.24	9.0-12.0	14.40-14.70	88.0	2400
	YG10C	10	10-15	30-40	3.0-3.6	5.5-8.2	14.35-14.55	87.0	2450
	YG11	11	2.4-4.0	30	3.50	8.0-13.0	14.20-14.60	87.0	2400
	YG11C	11	10-15	35	3.75	5.9-9.0	14.10-14.50	87.5	2500
	YG15C	15	2.4-4.0	31	2.95	7.0-11.0	13.90-14.20	97.5	2600
	YG20C	20	2.4-4.0	30-45	2.8-3.8	5.0-6.0	13.45-13.65	83.5	2500
	ZP10-1	8.5		37	2.6-3.0	10.5-15.0	11.1-11.35	91.5
	ZP25	8.5		35	2.7-3.1	12.5-15.5	12.50-12.70	91.4	1800
	ZP35	10		30	3.0-3.6	11.5-15.5	12.60-12.80	90.5	2000
3	Packing	25kg or 50kgs in plastic bag with iron drum outside