Hunan Golden Globe I&E O.E.D Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500kgs per month |
| Delivery Time | Standard products in one week, special tools in 45 days |
| Packaging Details | plastic box/+ Cartons |
| Material | Tungsten carbide |
| Application | Carbide valve parts |
| ISO Grade | G30 |
| Hardness | HRA 90.7 |
| TRS | 3200 |
| Density | 14.2 |
| Tolerance | ISO 2768 M |
| Grain size | 1.2-1.6 |
| Brand Name | OED or OEM |
| Model Number | Carbide stem parts |
| Certification | ISO 9001: 2008 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 500kgs per month |
| Delivery Time | Standard products in one week, special tools in 45 days | Packaging Details | plastic box/+ Cartons |
| Material | Tungsten carbide | Application | Carbide valve parts |
| ISO Grade | G30 | Hardness | HRA 90.7 |
| TRS | 3200 | Density | 14.2 |
| Tolerance | ISO 2768 M | Grain size | 1.2-1.6 |
| Brand Name | OED or OEM | Model Number | Carbide stem parts |
| Certification | ISO 9001: 2008 | Place of Origin | China |
| High Light | HRA 90.5 Carbide Wear Parts ，Material Thread Stem Valve Seat ，HRA 90.5 Carbide Valve Parts | ||
HRA 90.5 Carbide Wear Part Thread Stem Valve Seat Mechanical Spare Parts
Material G30
Co 15%
WC 85%
Grain size: Medium 1.2-1.6, fine grain 0.6-0.8μm is also available
The smaller the grain size, the higher the hardness, but the lower the impact resistance. If you have any questions about the carbide grades, feel free to contact us for more details.
OED can produce various types of carbide wear parts, including valve fittings, various stem seats with internal threads, external threads, etc. A variety of finely polished parts can be machined.
Carbide grades with cobalt or nickel are available.
| Corrosion-resistant grades | Grade | ISO Grade | Ni | Density | Hardness | T.R.S. | Grain size |
| ON10 | - | 5.50 | 14.60 | 85.50 | ＞2450 | Middle | |
| ON20 | - | 6.00 | 14.30 | 84.50 | ＞2500 | Middle | |
| ON30 | - | 7.50 | 14.13 | 83.50 | ＞2400 | Middle | |
| ON40 | - | 9.00 | 13.80 | 82.00 | ＞2450 | Middle | |
| ON50 | - | 10.00 | 13.65 | 81.00 | ＞2300 | Middle | |
| ON60 | - | 12.00 | 13.10 | 79.50 | ＞2450 | Middle | |
| ON70 | - | 15.00 | 12.80 | 79.00 | ＞2300 | Middle |
Our advantages:
CIP Forming can eliminate the internal defects of raw sintered carbide blanks in particular. It can provide uniform density suppression products for the thick carbide strips/plate and special shape carbide products.
The internal stress can be removed through the cryogenic process to improve the microstructure.
The internal stress can be removed through the vibration process to improve the overall performance.
The service can be improved through the heat treatment process.
CIP forming.
CIP Forming can eliminate the internal defects of raw sintered carbide blanks in particular. It can provide uniform density suppression products for the thick carbide strips/plate and special shape carbide products.
Why choose us for carbide wear parts:
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
1998
Total Annual:
1000000-1500000
Employee Number:
100~200
Ecer Certification：
Site Member
OED is a company that has been focusing on customized carbide tools for over 25 years, and we have produced over 3000+ special carbide tools as per customer drawings. From raw sintered products to finished ground parts as per your drawings, we can provide the products you need. Our company is f... OED is a company that has been focusing on customized carbide tools for over 25 years, and we have produced over 3000+ special carbide tools as per customer drawings. From raw sintered products to finished ground parts as per your drawings, we can provide the products you need. Our company is f...
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