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Alloy Valve Seat Tungsten Carbide Parts , Tungsten Carbide Tools Strict Tolerance

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Alloy Valve Seat Tungsten Carbide Parts , Tungsten Carbide Tools Strict Tolerance

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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

Size : 1in, 1 1/2in, 2in, 3/8in, 1/4in, 1 1/4in, 3/4IN, 2 1/2in, 1/2in, Stand

Material : Tungsten carbide, 100% Virgin Tungsten carbide

Temperature of Media : Low Temperature, Medium Temperature, Normal Temperature, Hi

Trade Terms : EXW, FOB, CIF, etc

Specification : Various sizes

Min tolerance : 0.05mm

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Anti-wear Corrosion Resistance Tungsten Carbide Core Alloy Valve Seat And Vale Ball

Tungsten Carbide Valve Seat And Balls


1. High strength, hign wear resistance, high percision, 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 compatiable cemented carbide valve seats.
4. The finished surface, tolerance standard have reached the standards of the machine industry: G5, G10, G16, G40 and G100 of JB/T 9145-1999.
5. Precision machined cemented carbide balls of other grades and specifications are also available based on customers` demands.
6. Compatiable high precision valve seats can also be made.

Grade List

Grade WC% CO%

Hardness

(HRA)

Desnity

(G/M³)

T.R.S

(Mpa)

 Metallographic analysis Application
YG6 94% 6% 91 14.6-15.0 1700 A02B02C02 Widely used in all kinds of hardware industry, valve, bearing, die casting , punching, grinding measurement.
YG6X 94% 6% 92 14.6-15.0 1450 A02B02C02 Widely used in all kinds of hardware industry, valve, bearing, die casting , punching, grinding measurement.
YG8 92% 8% 89 14.4-14.8 1800 A02B02C02 Widely used in valves,bearing, die casting , punching, grinding measurement,hardness tester, petroleum, chemical industry, aeronautics and astronautics.

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

Alloy Valve Seat Tungsten Carbide Parts , Tungsten Carbide Tools Strict Tolerance

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

Alloy Valve Seat Tungsten Carbide Parts , Tungsten Carbide Tools Strict Tolerance

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

Specifications of Valve Ball & Valve Seat for API Sucker Rod Pump


Model/Item		 V11-106 V11-125 V11-150 V11-175 V11-200 V11-225 V11-250 V11-375
Ball-D
+0.020/-0.010
(+0.51/-0.25)		 15.88
(0.625in)		 19.05
(0.75in)		 23.83
(0.938in)		 28.58
(1.125in)		 31.75
(1.25in)		 34.93
(1.375in)		 42.88
(1.688in)		 57.15
(2.25in)
Seat-ID
± 0.050 (± 1.27)		 11.68
(0.46in)		 13.97
(0.55in)		 17.02
(0.67in)		 20.96
(0.825in)		 24.38
(0.96in)		 26.92
(1.06in)		 33.27
(1.31in)		 43.18
(1.7in)
Seat-OD
+0.000/-0.005
(+0.00/-0.13)		 20.14
(0.793in)		 23.32
(0.918in)		 29.67
(1.168in)		 35.26
(1.388in)		 37.54
(1.478in)		 43.69
(1.72in)		 51.05
(2.01in)		 78.03
(3.072in)
Seat-H
+0.020/-0.010
(+0.51/-0.25)		 12.70
(0.500in)		 12.70
(0.500in)		 12.70
(0.500in)		 12.70
(0.500in)		 12.70
(0.500in)		 12.70
(0.500in)		 12.70
(0.500in)		 19.05
(0.750in)

Production Process

Alloy Valve Seat Tungsten Carbide Parts , Tungsten Carbide Tools Strict Tolerance

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 wear parts

      

tungsten carbide mold parts

      
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