Tungsten Cemented Carbide Valve Core Blanks API6A Standard Carbide Valve Trim Wear-resistant
Product Description
Tungsten carbide Valve Trim are used to control the flow of fluids and are usually mounted on the tungsten carbide choke stem. They are widely used on a choke valve in oil gas industry or other energy industry.
Tungsten carbide parts have long since been used in the petroleum industry for fluid handling, valve balls, valve seats, flow control valves, carbide sleeves, etc. While steel and other materials were traditionally used to make these parts, tungsten carbide easily replaced the same with industries preferring to opt for it owing to the following features:
• High wear resistance
• Abrasion and corrosion resistance, even with high strength viscous oils and fluids
• High strength and toughness
• Dimensional stability
• Good finish
We make tungsten carbide choke beans, seats, balls and sleeves for more than 10 years. The quality feedbacks from our customers are very well. We do 100% inspection before shipment and material certificate and inspection report can be provided.
Carbide Valve Trim produced by our company have several advantages
1. Excellent sealing and wear resistance.
2. Smooth and flat surface.
3, Can be customized according to drawing.
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 |
Reference Drawing
Production Show
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.
Why Choose Us
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. |
Our Quality Contral
Product Tags:
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Durable Cemented Carbide Valve Core / Valve Trim API6A Standard Images
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