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Ink Knife Ring, Alloy Knife Ring, Anti-Corrosion Knife Ring,

Tungsten Carbide Seal Ring

Brand : TDC

Product origin : China

Delivery time : 20-30days

Supply capacity : 640KG

Style:Ink knife ring
Material:Tungsten carbide
Place of Origin:Hunan, China (Mainland)
Brand Name:Model Number:Various
Application:liquid seal,oil seal,bearing seal,pump seal
Dimensions:Standard size or customized size
Chemical Composition:WC and Co
Appearance:Polishing, sintering
Tungsten Carbide Seal Ring:Tungsten Carbide Seal Ring
Types:Plain ring,DA type,D-shape etc.
Properties:High hardness,excellent wear resistance
Grade:YG15, YG20, YG8,etc
Certificate:ISO900
 
Product Property:
 
1. The characteristics of abrasive resistance, corrosion resistance and stable property performance, high fracture strength , thermal wear ,durable;
2. High precision, high hardness,various size and o type ring,the maximun OD can reach 500mm;
3.Tungsten carbide material,mechanical rotary files,seal ring,stable performance, low maintenance and friction,surface polished,new model can be designed;
4. Factory wholesale price,customise service according to your needs. 


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

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