Basic Info.

Model NO. all sizes Separated Unseparated Shipment FedEx,DHL,TNT,UPS,EMS,etc. Package Box Inside and Carton Outside Quality Top Quality in China Tolerance Ground or Unground Grade Yg8, Yg10, Yg11, etc Surface Treatmen Polished or Rough Delivery Time 5 ~ 15 Days Performance Grade Top, Middle Size as Drawing Raw Material 100% Transport Package Standard Box Specification 33x23x19cm Trademark G&W Origin Zhuzhou HS Code 845530 Production Capacity 50000000PCS/Month

Product Description

Product Description
Tungsten carbide rings
☆ Application.
Tungsten Carbide Rings has the characters of high wear resistance, high corrosion resistance and good compressive properties. They are used as Mechanical Seal faces in pumps, Compressors and Agitators, widely used in Oil Refineries, Petrochemical plants, Fertilizer Plants, and Drugs/Pharmaceutical Industries. 
Properties.
--Superior wear resistance
--High hardness and mechanical strength
--Good corrosion resistance
--High precision for tolerance
--OEM & ODM are welcomed
--Fast delivery and after-sale service timely
Grades recommend.

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

It is widely applied in the production of bar, high wire and deformed steel bar. It is usually used at the front stand of finishing mill, the last stand of finishing mill and the pre-finishing mill.

☆Grade

Wc (%)	Co (%)	Ni (%)	Density (g/cm3)	Hardness (HRA)	Bending Strength (N/mm2)	Compressive Strength (N/mm2)
94	-	6	14.9 0.15	88.0	2300	4200
92	-	8	14.7 0.15	87.5	2400	4100
89	-	11	14.3 0.15	86.5	2500	3900
86	-	14	14.0 0.15	85.0	2600	3600
82	-	18	13.6 0.15	83.0	2500	3300
70	-	30	12.8 0.15	78.0	2200	2900
75	-	25	13.1 0.15	80.0	2400	3000
80	-	20	13.5 0.15	82.5	2500	3100
82	-	18	13.7 0.15	83.5	2600	3200
85	-	15	14.2 0.15	85.0	2700	3300
88	-	12	14.3 0.15	86.5	2300	3400
90	-	10	14.4 0.15	87.5	2400	3500
75	25	-	12.9 0.15	80.0	2500	3000
80	20	-	13.4 0.15	82.0	2500	3100
82	18	-	13.6 0.15	83.5	2500	3200
85	15	-	13.9 0.15	83.5	2400	3300
88	12	-	14.1 0.15	85.0	2300	3400
90	10	-	14.8 0.15	86.0	2500	3500

☆Payment
T/T, Western Union, Paypal (Choose your convenient way)


☆Shipment
FedEx, TNT, DHL, UPS, EMS, etc. 
The port is Beijing, Shanghai, Guangzhou, Shenzhen, any port in China. (choose your convenient way)


☆Our Services
More than 2000 products are available. Assembly line production, high standard and strict requirements. 
OEM Services Offered
Customized Tools Offered
Free laser marking on tools and boxes Offered
Fast delivery time and Convenient Transportations. We have discount on shipping cost from our courier companies, such as FedEx, DHL, TNT, UPS etc.
 
If you have any questions, please feel free to contact me.