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Hard Metal Alloy Tungsten Carbide Valve Seats , Tungsten Carbide Wear Parts
Hard Metal Alloy Tungsten Carbide Valve Seats , Tungsten Carbide Wear Parts
Hard Metal Alloy Tungsten Carbide Valve Seats , Tungsten Carbide Wear Parts
Hard Metal Alloy Tungsten Carbide Valve Seats , Tungsten Carbide Wear Parts
Specifications
Brand Name :
XYMJ
Model Number :
Customized
Certification :
ISO 9001:2018
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
2000 kilograms per month
Delivery Time :
7-15
Packaging Details :
Inner packing: wrapped by bubble bag,foam. Outer packing: standard export carton
Advantages :
HIP-Sinter/ high accurate
Material :
Wc+Co(Ni)
Physical Performance :
High Wear Resistance, Corrosion resistance
Product Name :
Cemneted Carbide Valve Seat And Ball
Free Sample :
Yes
Size :
Customized
Description

Hard Metal Alloy Solid Cemented Tungsten Carbide Valve Seat

Tungsten carbide mechanical seals are being used increasingly on fluid pump to replace packed gland and lip seal. Pump with mechanical seal perform more efficiently and generally perform more reliably for extended periods of time.


According to the shape, those seals are also called tungsten carbide mechanical seal rings. Due to the superiorities of tungsten carbide material, Our tungsten carbide mechanical seal rings shows high hardness, and the most important is that they resist corrosion and abrasion well. therefore, tungsten carbide mechanical seal rings are having wider use than seals of other materials.

Specification


1. High strength, high wear resistance, high precision, good temperature resistance and good corrosion resistance.


2. Mainly used for the sealing of valves of oil pumps in petroleum industry`s containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc.


3. Balls and seats are used with compatible cemented carbide valve seats.

4. Precision machined cemented carbide balls of other grades and specifications are also available based on customers` demands.


5. Compatible high precision valve seats can also be made.

Grade List

Grade ISO Code Chemical Composition(%) Physical Mechanical Properties (≥) Application
WC Co Density g/cm3 Hardness(HRA) T.R.S N/mm2
YG3 K01 97 3 14.90 91.00 1180 Suitable for finishing of cast iron,non-ferrous metals,alloys and non-metallic materials,and semi-finishing vehicles for intermittent cutting.
YG6 K10 94 6 15.10 92.00 1420 Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron.
YG6X K20 94 6 15.10 91.00 1600 Cast iron, non-ferrous metals and alloys, non-metallic materials, medium to cutting, semi-finishing and finishing.
YG8 K20-K30 92 8 14.90 90.00 1600 Suitable for casting of cast iron, non-ferrous metals and their alloys and non-metallic materials, roughing of sections and rough cutting.
YG10 K40 90 10 14.70 89.00 1900 Suitable for the production of drawing dies, wear parts and stamping parts and cores for hard alloy automatic presses.
YG10X K40 89 10 14.70 89.50 2200 Suitable for small diameter micro drills, end mills, rotary boring tools, etc.
YG15 K30 85 15 14.70 87.00 2100 Forging, perforating and stamping tools for steel bars and steel tubes with high compression ratios and working under large stresses.
YG20 K30 80 20 13.70 85.50 2500 Stamping die, stamping watch parts, musical instrument spring piece.
YG20C K40 80 20 13.70 82.00 2200 punching battery case, toothpaste skin mold, small size steel ball, screw, nut stamping die, hot rolling twist drill bit plate.
YG30 G60 70 30 12.80 82.00 2750 Production of standard parts, bearings, tools and other industries for cold heading, cold punching, cold pressing die.

Grade and applicaton for valve seat

Grade Co (wt%) Density (g/cm³) Hardness(HRA) TRS (≥N/mm²) Application
XC100 5.8-6.2 14.6-15.0 91.5-92.5 2000 Wear-resistant
XC101 5.8-6.2 14.6-15.0 91.5-92.5 2500
XC200 7.8-8.2 14.5-14.9 91.0-92.0 2100
XC201 7.8-8.2 13.5-14.9 91.0-92.0 2800
XC300 9.8-10.3 14.2-14.6 90.5-91.5 2600
XC301 9.8-10.3 14.2-14.6 90.5-91.5 3200
Grade Ni (wt%) Density (g/cm³) Hardness (HRA) TRS (≥N/mm²) Application
XN100 6.5-7.5 14.5-14.8 88.5-91.0 1800 Corrosion-resistant
XN101 6.5-7.5 14.5-14.8 88.5-91.0 2200
XN300 10.0-11.0 14.2-14.6 86.5-89.5 2100
XN301 10.0-11.0 14.2-14.6 86.5-89.5 2400

Hard Metal Alloy Tungsten Carbide Valve Seats , Tungsten Carbide Wear Parts

Seats dimension (mm)
D d H
19.48 11.68 12.7
22.66 13.97 12.7
28.22 17.02 12.7
33.81 20.96 12.7
36.09 24.38 12.7
41.43 26.92 12.7
48.79 33.27 12.7
74.93 43.18 19.05

Hard Metal Alloy Tungsten Carbide Valve Seats , Tungsten Carbide Wear Parts

Ball dimension (mm)
D±1.27(mm)
15.88
19.05
23.83
28.58
31.75
34.93
42.88
57.15

Production Process

Hard Metal Alloy Tungsten Carbide Valve Seats , Tungsten Carbide Wear Parts

FAQ

Q1: Are you trading company or manufacturer ?
A1: We are factory.


Q2: How long is your delivery time?
A2: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.


Q3: Do you provide samples ? is it free or extra ?
A3: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q4: What is your terms of payment ?
A4: Payment<1000USD, 100% in advance. Payment>1000USD, 30% T/T in advance ,balance before shipment.

Product tags

tungsten carbide valve seats

,

tungsten carbide seats

,

tungsten carbide seat
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Hard Metal Alloy Tungsten Carbide Valve Seats , Tungsten Carbide Wear Parts

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Product Detail
Brand Name :
XYMJ
Model Number :
Customized
Certification :
ISO 9001:2018
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
Hard Metal Alloy Tungsten Carbide Valve Seats , Tungsten Carbide Wear Parts
Hard Metal Alloy Tungsten Carbide Valve Seats , Tungsten Carbide Wear Parts

Zigong Xingyu Cemented Carbide Dies & Tools Co., Ltd.

Active Member
6 Years
sichuan, zigong
Since 1999
Business Type :
Manufacturer, Trading Company
Main Products :
Tungsten Carbide Parts, Tungsten Carbide Bushes, Tungsten Carbide Valve Seats
Total Annual :
4,000,000-5,000,000
Employee Number :
100~150
Certification Level :
Active Member
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