With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for 100% Original Nonstandard Cnc Machining Brass Bushing/copper Sleeve/bronze Bushing, We guaranteed high-quality, if clients were not pleased together with the products’ good quality, you can return inside of 7days with their original states.
With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Brass Bushing, Bronze Bushing, Copper Sleeve, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer’s trust and support! In the future, we will continue with the most expert and high quality service to offer the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!
Our Advantages:
1. Special treatment on graphite plates with longer service life.
2. Various dimensions according to customers’ requirements
3. Exact machining accuracy
4. Relevant suggestions based on your condition
5. Stable after-sale service
|
|
|
high pure graphite |
||
|
Item |
Unit |
baked twice |
baked three time |
baked four times |
|
impregnated once |
impregnated twice |
Impregnated three times |
||
|
grain size |
mm |
≤325mesh |
≤325mesh |
≤325mesh |
|
Bulk density |
g/cm3 |
≥1.68 |
≥1.78 |
≥1.85 |
|
Specific resistance |
μΩ.m |
≤14 |
≤14 |
≤13 |
|
Bending strength |
MPa |
≥25 |
≥40 |
≥45 |
|
Compressive strength |
MPa |
≥50 |
≥60 |
≥65 |
|
Ash content |
% |
≤0.15 |
≤0.1 |
≤0.05 |
|
Item |
Unit |
Isostatic graphite |
|
grain size |
μm |
5-22 |
|
Bulk density |
g/cm3 |
1.75-1.85 |
|
Specific resistance |
μΩ.m |
10-15 |
|
Bending strength |
MPa |
≥40 |
|
Compressive strength |
MPa |
≥70 |
|
Shore hardness |
|
≥5 |
|
C.T.E.(100-600) °C |
10-6/°C |
3.2-5.2 |
|
Modulus of elasticity |
GPa |
9.5-12.5
|
Q1:What are your prices?
Our prices are subject to change on supply and other market factors. We will send you an updated price list after your company contact us for further information.
Q2:Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity.
Q3:Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
Q4:What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 15-25 days after receiving the deposit payment. The lead times become effective when we have received your deposit, and we have your final approval for your products. In all cases we will try to accommodate your needs. In most cases we are able to do so.
Q5:What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance before shipment or against the copy of B/L.
Q6:What is the product warranty?
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone’s satisfaction
Q7:Do you guarantee safe and secure delivery of products?
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
Q8:How about the shipping fees?
The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.
