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Mechanical Seal ISO Certified Customized Tungsten Carbide Seal-ring/Bearing Excellent Wear Resistant
Product Description
Tungsten Carbide Seal Rings is widely used as seal faces with resistant-wearing, high
fracture strength, high thermal conductivity, small heat expansion co-efficient. It is the best material to resist heat and fracture in all hard face materials.
We produce various types of tungsten carbide mechanical seal rings like Plain Ring,
T-shape, O-shape, U- type,face seal rings and per clients requests.
We have rich experience in producing mechanical seal rings and metal parts with tight tolerances. The biggest outer diameter of the ring we can make it into 430mm.
We are an ISO certified carbide supplier,and expert in producing OEM parts with excellent quality according to your specific needs.Tungsten Carbide Seal Rings are used as Seal faces in pump and
seal, Compressors and Agitators. It is often applied in Oil Refineries, Fertilizer Plants,Petrochemical plants,Pharmaceutical/Drugs industries.
Tungsten Carbide Rings are usually made with Cobalt (Co) as binder material.
Nickel(Ni) Bonded Rings are also supplied.
We provide our clients with high quality Tungsten Carbide roll rings and composite rolls for rolling wire rods and merchant bars.
The superior wear resistance characteristics of TC roll rings provide you the highest pass performance in addition to the excellent surface finish.
Feature :
Good wear resistance, high bending strength, high thermal conductivity, small expansion coefficient,
carbide seal ring is the highest coefficient of thermal shock material among all hard surface materials.
Grade and Properties
Grade
Chemical properties
Physical and mechanical properties
WC
Co
Additive
Density
Hardness HRA
Bending Strength
g/cm3
(HV)
(N/mm2)
≥
YG6
Balance
5.8～6.2
≤0.5%
14.75～15.0
91.0～92.5
2000(2500)
YG8
Balance
7.8～8.2
≤1%
14.5～14.9
90.5～92.0
2100(2800)
YG10
Balance
9.8～10.3
0%
14.2～14.6
89.0～91.0
2600(3200)
YG13
Balance
12.7～13.2
≤1%
14.0～14.3
87.0～89.0
2400(3000)
YG20
Balance
19.5～20.5
0%
13.4～13.6
83.0～85.0
2600(3000)
Grade
Chemical properties
Physical and mechanical properties
WC
Ni
Additive
Density
Hardness HRA
Bending Strength
g/cm3
(HV)
(N/mm2)
≥
YN6
Balance
6.5～7.5
≤1%
14.5～14.8
89.0～92.0
1800(2200)
YN8
Balance
8.0～9.0
≤1%
14.4～14.8
88.0～91.0
2000(2300)
YN10
Balance
9.75～10.25
≤0.5%
14.2～14.6
87.5～90.0
2100
YN12
Balance
11.8～12.5
≤1.5%
13.9～14.2
88.0～89.0
2485
Production line
Why choose us
Packaging & Delivery
Packing Details:
Plastic Boxes Inside and Cartons Outside
Port:
Guangzhou/Shanghai/Shenzhen/Dalian etc.
Delivery Details:
Generally it is 5-7 days if the goods are in stock.
Or it is 20-30 days if the goods are not in stock, it is according to quantity.
Q&A
Q1: Are you a factory or a trading company?
A: We are a factory. We have been focusing on Tungsten Carbide for over 30
years.
Q2:What is your principle for the samples?
A: We offer free samples if you are willing to pay the freight.
Q3:What is your delivery time?
A: Generally it is 5 to 7 days if your required goods are in stock, otherwise it takes 30 to 35
days when there is no stock.
Q4:Do you have any test reports or certificates?
A: Yes, we can offer certificate of ISO9000:2008, we also report our test results for your
reference.
Q5: Do you provide after-sale service?
A: Yes. So if you find any problem after using our cutting tools, please do not hesitate to tell
us, we’ll help you to solve it as soon as possible. Your any feedback to products is our way to improvement.
