WC Ni/Co Binder Cemented Carbide Bearing Shaft Sleeves/Mechanical Bushings

  Product Description                          Specifications 1.High quality
2.Competitive price
3.OD:6~450mm ID:0.8~400mm H:5~225mm
2.High wear and corrosion resistance
3.OEM accept         Material: Tungsten Carbide with 4~25% cobalt binder, 6~15% nickel binder,WC-TiC-Ni/Cr alloy etc.   Cutstar Carbide Standard Grades   Cobalt Binder Grades

Grade	Binder (Wt%)	Density (g/cm3)	Hardness (HRA)	TRS (≥N/mm²)
YG6	6	14.8	90.0	1520
YG6X	6	14.9	91.0	1450
YG6A	6	14.9	92.0	1540
YG8	8	14.7	89.5	1750
YG12	12	14.2	88.0	1810
YG15	15	14.0	87.0	2050
YG20	20	13.5	85.5	2450
YG25	25	12.1	84.0	2550

  Nickel Binder Grades

Grade	Binder (Wt %)	Density (g/cm3)	Hardness (HRA)	TRS (≥N/mm²)
YN6	6	14.7	89.5	1460
YN6X	6	14.8	90.5	1400
YN6A	6	14.8	91.0	1480
YN8	8	14.6	88.5	1710

    Performance Table of Material for tungsten carbide bushings   

GRADE	MAIN CHEMICAL COMPONENT (%)			BENDING STRENGTH (>N/mm2)	HARDNESS (>HRA)	DENSITY (g/cm3)	LINER BULGE MODULUS (10-6/k)	SUITABLE MEDIUM
	WC	Co	Ni
YWN6	94	\	6	1500	89	14.5-14.9	5.2	OIL,SWERAGE, ACIDE,FAT, FLUIDIFY, HYDEOCARBON, STRONG ALKALI WITH GRAIN
YWN8	92	\	8	1650	88	14.4-14.8	5.3
YWN10	90		10	2100	87	14.5-14.9	5.3
YG6	94	6	\	1550	89.5	14.7-15.1	5.0
YG8	92	8	\	1700	89	14.6-14.9	5.1
YG15	85	15	\	2500	87	13.9-14.2	6.3
KINDS OF TUNGSTEN CARBIDE STRUCTURE ACCOEDS WITH CHINESE STANDARD YS/T400

      Remarks: 1. 1N/mm²=145.038PSI
2. Cutstar Carbide can develop new grade for customer's special application     Packaging & Shipping   Usually in cartons (47cmX25cmX21cm) for each part inside the carton, separate protection is made to avoid damage and prevent the surface being scratched. We can also make independent package for tungsten carbide seals /mechanical seal rings / wear parts if necessary or at the request of client. Product code on cartons instead of company information to keep deal information secret and beneficial to customs clearance. Ship arranged in 10~30days. UPS/DHL/TNT/FedEx Express are available. Shipment: by Express/by Air/by Sea.    Company Information 1. About us   Your professional choice on tungsten carbide wear-resistant solutions!   Cutstar Carbide Co., Ltd. is a professional tungsten carbide products manufacturer. Our products cover tungsten carbide rings, bushings, inserts, blasting nozzles and nozzle liners. We are also very good at producing special shaped OEM tungsten carbide products according to our clients' drawings and specifications.   2.Our Factory     3.Inspection Equipment       Our Services   1.Our advantages Ⅰ.We are adept in manufacturing carbide Wear-Resistant Parts, such as Mechanical Sealing Rings, Bushings, Valve Cores, Drawing Dies, Nozzles and etc for over 15 years. Due to high and stable products’ quality, Cutstar pump shaft sleeve are supplied to world-famous Mechanical Sealing Parts / Pump / Valve companies.   Ⅱ.Tungsten Carbide shaft sleeve , Hard Metal pump bearing have the characters of high wear resistance, high corrosion resistance and good compressive properties. It's widely used in petrochemical industries and other industries which call for high properties of the mechanical pump shaft sleeves or parts.   Ⅲ.We are able to provide the most satisfactory OEM products according to customers' drawings and requirements. It will be highly appreciated if you could send us detailed drawings, specifications, quality requirements, and/or samples. We will provide you not only the most satisfactory processing service but also very competitive price. If you have any question or need any help, please feel free to contact us.   2.Our Market 3.Contact us