Customized Tungsten Carbide +Stainless Steel Dynamic Valve and Stationary Valve for Hydraulic Oscillator Downhole Tools

     This products are made of static valve and dynamic valve with tungsten carbide material,used in hydraulic oscillator. Materials Grade will berecommend according to customer's working condition.           

Product Parameters:   

1. Size : Usually according to customer's drawings      
2. Highhardness  
3. Good working performance    
4. One stop customized service    

Common Alloy Grades, Ghysical Mechanical Properties And Recommended Application

Grade	WC%	Co/Ni %	Physical and mechanical properties			Grain size (μm)	Recommended application
			Density (g/cm3)	TRS (N/mm2)	Hardness (HRA)
ZG06	94	6	14.8-15.1	2500	90.0	1.2	Good abrasion resistance, good compression resistance, suitable for wear-resistant parts that resist abrasion and high pressure.
ZG06X	94	6	14.8-15.1	2400	91.5	1.0	Superio wear resistance,good comprehensive properties,suitable for making non-standard structure components with higher wear resistance.
ZG06A	94	6	14.8-15.1	2150	92.5	0.6-0.8
ZG08	92	8	14.6-14.9	2700	89.0	1.2-1.6	Good general performance, used for general wear parts, molds, general tools, etc.
ZG10.2	90	10	14.3-14.6	3800	91.7	0.7	Good general performance, suitable for casing and oil nozzle products
ZG11	89	11	14.3-14.7	2800	88.5	1.2-1.6	Anti-wear, anti-erosion, good comprehensive mechanical strength, suitable for wear-resistant parts in the petroleum, chemical and mechanical industries.
ZG12X	88	12	14.2-14.5	3000	89.5	1.0-1.2	Anti-erosion, good comprehensive mechanical strength, suitable for impact-resistant wear-resistant parts, molds, and roller rings.
ZG15	85	15	13.8-14.2	3000	86.5	1.2-1.6
ZG15X	85	15	13.8-14.2	4500	89.0	0.7	Excellent wear resistance and toughness,it is suitable for making integral stamping dies, anti-vibration toolholders, etc.
ZG20	80	20	13.4-13.8	3100	85.0	1.0	Excellent wear resistance and toughness
ZN06	94	6	14.5-14.9	2000	90.0	1.2	Non-magnetic alloy, suitable for sealing ring, non-magnetic wear-resistant parts and corrosion-resistant parts.