Audited Supplier
Advantages of Bonded Seal
Provides efficient cost to solve the sealing of bolt/thread
Can be used in various applications, i. E.: Threaded bolt, studs and clearance holes
Available in different temperature ranges
Reliable to suit for high and low-pressure sealing
Metal washer prevents the elastomer from over compression and deformation
Available to suit for all thread sizes
Easy to assemble
Available to self-centralizing
Ability to pre-assemble
| Product name | Bonded washer |
| Material | Rubber + iron |
| MOQ | 500 |
| Temperature Range | -45ºC-200ºC |
| Hardness | 50-95 shore A |
| Size | Standard and Non-standard |
| Tolerance Standard | ISO2768-M or ISO3302-1:2014 CLASS M2 |
| Lead Time | 10 days for prototype tooling & samples, 15 days for production mold, 15-30 days for MOQ |
| Packing Details | Paper bags, plastic bags, cartons, can be customized |
| Payment Terms | T/T, Paypal, Western Union······ |
Products details:
Carbon Steel+NBR/FKM
Temperature:
1) NBR: limit temperature -40~120ºC, long term use temperature -20~100ºC.
2) FKM: limit temperature -40~240ºC, long term use temperature -20~220ºC.
Workin Pressure: 40MPa
Applications:
It is applicable to the pipeline system with the medium of oil,and widely used for sealing of welding,ferrule,expanding pipe
connector,plug and mechanisms for pressure sealing system against the leakage of oil,fuel,water and medicine.
Size of boneded seals
| Type | ID/mm | Tolerance | OD/mm | Tolerance | Applicable thread | Unit |
| 6 | 6.4 | ±0.12 | 12 | ±0.12 | M6 | pc |
| 8 | 8.4 | 14 | M8 | pc | ||
| 10 | 10.4 | 16 | M10 | pc | ||
| 12 | 12.4 | 18 | M12 | pc | ||
| 14 | 14.4 | 20 | M14 | pc | ||
| 16 | 16.4 | 22 | M16 | pc | ||
| 18 | 18.4 | 25 | M18 | pc | ||
| 20 | 20.5 | ±0.14 | 28 | ±0.15 | M20 | pc |
| 22 | 22.5 | 30 | M22 | pc | ||
| 24 | 24.5 | 32 | M24 | pc | ||
| 26 | 26.5 | 35 | M26 | pc | ||
| 27 | 27.5 | 35 | M27 | pc | ||
| 30 | 30.5 | 38 | M30 | pc | ||
| 33 | 33.5 | 42 | M33 | pc | ||
| 36 | 36.6 | ±0.2 | 46 | ±0.23 | M36 | pc |
| 39 | 39.6 | 50 | M39 | pc | ||
| 42 | 42.6 | 53 | M42 | pc | ||
| 45 | 45.6 | 56 | M45 | pc | ||
| 48 | 48.7 | 60 | M48 | pc | ||
| 52 | 52.7 | 66 | M52 | pc | ||
| 60 | 60.7 | 75 | M60 | pc |
Since its establishment in 2008, Hebei Michu Technology Co., Ltd. has focused on processing and production and accumulated many years of technical experience. In 2014, we successfully developed from a factory into an oil seal supplier integrating production and trade.
Main products: various types of rubber products and seals, such as O-ring, TC oil seal, gasket, PTFE oil seal, coupling, UN, hydraulic seal, mechanical seal, etc
Company strength:
Production area of 5000+ square meters
Warehouse area 2000+ square meters
Number of employees 50+
Production equipment 50+
Testing equipment 10+
Export countries and regions 150+
Our Advantages:
1. Accurate delivery time: The delivery time provided for you is real and reliable, and timely delivery is guaranteed
2. Stable quality assurance: Strict quality testing is carried out before each batch of goods leaves the factory to ensure that the products meet the requirements of use
3. Meet various customization needs: In addition to color, size, material can be customized on the product packaging of your exclusive logo, company name, etc
4. More competitive price: Own factory production and sales, to provide you with a better price, to help you in your market more competitive advantage
5. Improve after-sales service: 7*24 hours manual online, product problems can contact us at any time, and for you to solve the problem
Main rubber material: NBR, FKM, silicone rubber, EPDM, HNBR, FFKM, etc
Production process: Select mold → make skeleton → glue rubber → high temperature molding → remove excess parts → combine packaging → pack and box → start transportation
We have won the praise of our customers for our excellent service ability, and we will continue to work hard in the future.
Q:Are your company a factory or trade company?
A: We are an integrated enterprise of industry and trade, with both processing and trading departments.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we are glad to offer the sample for free charge but don't pay the cost of freight.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q:What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q:How about your delivery time?
A: Usually it will take 7 to 25 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of the order.
Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or drawings.
Q:If any Quality problem of the goods have what can I do?
A:Feel free to contact us. we will help you solve this prombles.
Q: Why we choose you ?(Our advantages)
A: 1)We are professional manufacturer more than 10 years.Compound from world class suppliers, NBR, EPDM,FKM , FVMQ,PU,Aflas,HNBR, Silicone,etc material, hardness from 30 to 95 Shore.We have more than 10000 molds for orings,oil seal and mechanical seal .
2)We promise we will quick delivery as soon as the contract is effetive.
3)Good quality & reasonable price.
4)Big stock goods .
Our price is best in China, and it is competitive all over the world.If you have another question, please feel free to contact us,We will reply you for your inquiry in 24 hours.
