• Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
  • Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
  • Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
  • Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
  • Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
  • Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance

Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance

Certification: Per Customer Requirement
Temperature: Per Customer Requirement
Pressure: Per Customer Requirement
Application: Per Customer Requirement
Material: Tungsten Carbide +Ss410
Features: Wear-Resisting Long Life
Customization:

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Basic Info.

Model NO.
Seeder 7329
Steel Grade
High Quality Steel
Performance
The Ultra-High Hardness and Strength
Service
Customize ODM OEM
Key Word
Choke Stem and Seat
Industry
Oil & Gas Industry
Transport Package
Standard Package / Customize Packing
Specification
Tungsen carbide
Trademark
Aseeder
Origin
China
Production Capacity
3000 PCS Per Month

Product Description

SEED is the leading manufacturer and exporter of tungsten carbide components,  Nozzles radial bearings, as well as provide machining service and hardfacing processes based in China, with a branch office set up in Houston dedicated for North American's market in sales and customer support, we are able to manufacturing all kinds of tungsten carbide parts and wear parts based on your drawing and material specification requirement for difference industry application, below is our choke seat and stem parts with stock material support fast delivery, if you want a customized choke parts welcome to contact us for details.

Choke bean is often used in the positive choke valve for controlling the flow, Aseeder choke bean is same as Cameron type H2 big john choke bean, body Material: 410SS, lined with Tungsten Carbide (C10 or C25) , to protect them from corrosive and abrasive wear.

On one side of the choke manifold, calibrated choke beans are used to control flow rate through the fixed choke box. Each bean is a specific diameter, usually in graduations of 1/64-132 inch, Depending on the type of equipment used, the size of the choke bean can be as large as 3 inches.

We can do the QPQ treatment on the body of choke bean, to enhance the surface hardness
Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
1. Product Name & Description

Name Description Material Remark
3/4"Seat CHOKE SEAT, 3/4" ORIFICE 10K/15K 410+tungsten carbide ZY06-G support fast delivery
1"Seat CHOKE SEAT, 1" ORIFICE 10K/15K 410+tungsten carbide ZY06-G support fast delivery
3/4"-1"Stem CHOKE STEM (TSI-BSS),3/4"-1" MAX 15M
LONG
304+tungsten carbide ZY10X support fast delivery
Others Support customized design per customer's requirement optional
 

2. Choke seat and choke stem dimentions

1) 3/4" choke seat print & dimentions
Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
2) 1" choke seat print & dimensions
Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
3) 3/4"-1"Stem Print & Dimensions
Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance

3. Chemical composition of 410 steel

Chemical Composition(%) C Si Mn P S Cr
Acceptable range Min 0.08 / / / / 11.5
Acceptable range Max 0.15 1 1 0.04 0.03 13.5
Measured 0.12 0.47 0.57 0.012 0.007 12.5


4. Mechanical properties of 410 steel

Test Item Unit Required Measured Conclusion
Tensile Test Tensile Strength MPa ≥690 714 OK
Yield Strength MPa ≥550 576 OK
Elongation % ≥15 25 OK
Reduction of Area % ≥45 69 OK
Hardness HB HB 207-235 228 OK


5. Physical properties of carbide ( SEED grade ZY06-G )

Test Item Unit Required  Measured Conclusion
TRS N/mm² ≥2800 3106 OK
Cobalt % 5.5-6.5 6.0 OK
Density g/cm3 14.65 to 15.05 14.95 OK
Hardness HRA 91.3-92.3 91.9 OK


6.Chemical composition of 304 steel

Chemical Composition(%) C Si Mn P S Cr
Acceptable range Min / / / / / 18
Max 0.08 1 2 0.045 0.03 20
Measured 0.052 0.4 1.1 0.034 0.001 18.16

7.Mechanical properties of 304 steel
Test Item Unit Required Measured Conclusion
Tensile Test Tensile Strength MPa ≥515 565 OK
Yield Strength MPa ≥205 250 OK
Elongation % ≥40 56 OK
Reduction of Area % ≥50 74 OK
Hardness HB HB ≤235  205 OK

8.Physical properties of ZY10X
Test Item Unit Required Measured Conclusion
TRS N/mm² ≥3150 3701 OK
Cobalt % ≥10.0 10.0 OK
Density g/cm3 14.25 -14.65 14.41 OK
Hardness HRA ≥90.2 91.8 OK


Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
Choke Part Alloy 718 W/Tungstencarbide Insert Choke Stem for Wear Resistance
 

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