Guanghan N&D Carbide Co.,Ltd
| Packaging Details | Box |
| Delivery Time | 35 Days |
| Supply Ability | 40 Tons Per Months |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Material | tungsten carbide |
| Standard or nonstandard | Standard or Nonstandard |
| feature | Good corrosion resistance |
| Application | Oil Refineries/Petrochemical plants |
| Size | Standard or Customized |
| Grade | YG6,YG8,YG20/YG20C/YG25 |
| Brand Name | N&D |
| Model Number | Tungsten Carbide Seal Rings |
| Place of Origin | Guanghan |
| Certification | ISO9001:2008; ISO14001:2004 |
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Product Specification
| Packaging Details | Box | Delivery Time | 35 Days |
| Supply Ability | 40 Tons Per Months | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Material | tungsten carbide | Standard or nonstandard | Standard or Nonstandard |
| feature | Good corrosion resistance | Application | Oil Refineries/Petrochemical plants |
| Size | Standard or Customized | Grade | YG6,YG8,YG20/YG20C/YG25 |
| Brand Name | N&D | Model Number | Tungsten Carbide Seal Rings |
| Place of Origin | Guanghan | Certification | ISO9001:2008; ISO14001:2004 |
| High Light | Anti Corrosive tungsten carbide mechanical seal ，water pump mechanical seal ISO9001 ，Anti Corrosive water pump mechanical seal | ||
Anti Corrosive Tungsten Carbide Seal Face with Nickel Binder
Product Description
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.
Characteristic:
(1) Extreme hardness and wear resistance
(2) Exceptional corrosion reistance
(3) Good mechanical strength
(4) Superior anti-oxidation
(5) Outstanding thermal shock resistance
(6) Low thermal expansion coefficient
(7) High thermal conductivity
Application range
1. Machinery Seal
2. Shaft bearings and bushings in Mag-drive pumps
3. Blast and atomisation nozzles
4. Slider Mag-Valve or water fancet
5. Armour tile
6. Centrifuge tiles and wear parts
7. Semiconductor production
8. Paper industry
| 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. |
Our Quality Contral
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2004
Total Annual:
7692300-850000
Employee Number:
80~90
Ecer Certification：
Verified Supplier
Founded in 2004,Guanghan N&D Carbide Co Ltd is one of the fast growing and leading manufacturers in China working specifically with cemented tungsten carbide. We specialize in producing a wide range of wear part for oil & gas drilling, flow control and cutting industry. Modern e... Founded in 2004,Guanghan N&D Carbide Co Ltd is one of the fast growing and leading manufacturers in China working specifically with cemented tungsten carbide. We specialize in producing a wide range of wear part for oil & gas drilling, flow control and cutting industry. Modern e...
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