K10 K20 K30 Cemented Carbide Mechanical Seal Rings

Brand Name:ZONCO
Certification:ISO9001:2015
Model Number:Customized
Minimum Order Quantity:1pcs
Delivery Time:30-35 working days
Payment Terms:L/C, T/T,
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Location: Zhuzhou Hunan China
Address: Building A3,Minor Enterprises Promotion Park,Huanghe Road(N),Tianyuan District,Zhuzhou,Hunan,China.
Supplier`s last login times: within 48 hours
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Cemented Tungsten Carbide Rings For Sealing Purpose With Good Wear Resistance


Providing you the best range of Industrial Seals such as Mixer Wet Seals, Double Mechanical Seals, Reactor Dry Seals, Specially Designed Seals, Tungsten Carbide Seal Rings.


  • The mechanical seal ring is used to seal the clearance between the rotating shaft and the stationary housing in equipment such as pumps and mixers so that liquid can not leak out through this clearance.

  • Both standard and non-standard parts according to the customer’s drawings or samples are all available from us.

  • Various types of tungsten carbide seal rings, such as Plain Ring, T-Shape, DA Type, Dace Seal Ring, L-Type,and so on.

  • Material includes tungsten carbide-cobalt(WC-Co), tungsten carbide-nickel(WC-Ni)

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Common Alloy Grades, Ghysical Mechanical Properties And Recommended Application
GradeWC%Co/Ni %Physical and mechanical propertiesGrain size (μm)Recommended application
Density (g/cm3)TRS (N/mm2)Hardness (HRA)
ZG01100015.3-15.5120095.50.3Ultra-high hardness, high wear resistance, anti-corrosion, with certain anti-destructive ability
ZG04X96415.0-15.2160092.80.8-1.0Suitable for drawing die, non-ferrous metal wire drawing and wear-resistant parts
ZG0694614.8-15.1250090.01.2Good abrasion resistance, good compression resistance, suitable for wear-resistant parts that resist abrasion and high pressure.
ZG06X94614.8-15.1240091.51.0Superio wear resistance,good comprehensive properties,suitable for making non-standard structure components with higher wear resistance.
ZG06A94614.8-15.1215092.50.6-0.8
ZG0892814.6-14.9270089.01.2-1.6Good general performance, used for general wear parts, molds, general tools, etc.
ZG10.2901014.3-14.6380091.70.7Good general performance, suitable for casing and oil nozzle products
ZG11891114.3-14.7280088.51.2-1.6Anti-wear, anti-erosion, good comprehensive mechanical strength, suitable for wear-resistant parts in the petroleum, chemical and mechanical industries.
ZG12X881214.2-14.5300089.51.0-1.2Anti-erosion, good comprehensive mechanical strength, suitable for impact-resistant wear-resistant parts, molds, and roller rings.
ZG15851513.8-14.2300086.51.2-1.6
ZG15X851513.8-14.2450089.00.7Excellent wear resistance and toughness,it is suitable for making integral stamping dies, anti-vibration toolholders, etc.
ZG20802013.4-13.8310085.01.0Excellent wear resistance and toughness
ZN0694614.5-14.9200090.01.2Non-magnetic alloy, suitable for sealing ring, non-magnetic wear-resistant parts and corrosion-resistant parts.
ZN0991914.3-14.6230089.01.2-1.6
ZN11891114.0-14.3260088.01.2


China K10 K20 K30 Cemented Carbide Mechanical Seal Rings supplier

K10 K20 K30 Cemented Carbide Mechanical Seal Rings

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