We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Trending Products China Large Size Graphite Blocks 3-5 Dollars Per Kg EDM Graphite, Our corporation is dedicated to furnishing customers with high and steady top quality products at aggressive price tag, making just about every customer glad with our services and products.
We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for China Magnesia Brick, MGO-C Brick, We always insist on the principle of “Quality and service are the life of the product”. Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
Advantage :
1.CO2 Reactivity Residue can reach above 91%, Air Reactivity can reach above 96%;the life-span in cells of aluminium electrolysis is 30-33days.
2.Higher thermal shock Resistance
Thermal Exposure : <4*10
Heat Conductive : <3W/mkl
3.higher current density
current density : > 0.8A/cm2
4.lower Electrical Resistivity
Electrical Resistivity : 55-56μΩm
Series
|
PROPERTY |
Unit |
Standard method |
Range |
1 |
Real Density |
g/cm3 |
ISO 8004 |
2 Min |
2 |
Apparent Density |
g/cm3 |
ISO 12985 |
1.52-1.58 |
3 |
Air permeability |
npm |
ISO 15906 |
0.5-1.5 |
5 |
Compressive Strength |
N/mm2 |
ISO 18515 |
40-48 |
6 |
Youngs moudle |
Gpa |
ISO 12989 |
4-5.5 |
7 |
Flexural Strength |
N/mm2 |
ISO 12986 |
8 – 10 |
8 |
Spe. Elec. Resistance |
µΩm |
ISO 11713 |
55-62 |
9 |
Cof. Lin . Thermal |
µm/(k.m) |
ISO 14420 |
3.75-4.5 |
10 |
Thermal Conductivity |
W/(k.m) |
ISO 129087 |
3-4.5 |
11 |
ASh |
% |
ISO 8005 |
0.5 Max |
12 |
Air Reactivity residue dust Lost
|
% % %
|
ISO 12989-1
|
75 – 85 4 – 8 10 – 20 |
13 |
Co2 Reactivity residue dust lost |
% % % |
ISO 12988-1
|
84 – 95 3 – 8 6 – 14 |
14 |
Elements S V Fe F Ca Al Ni SI |
% ppm // // // // // |
ASTM D6376
|
0.5 – 2.5 30 – 320 100 – 600 150 – 600 50 – 200 150 – 600 40 – 200 50 – 300 |
Ningbo VET Co.,LTD is a manufacturer specialized in production and sales of special graphite products and automotive metal products in zhejiang province. Using high quality imported graphite material, to independently produce various of shaft bushing, sealing parts, graphite foil, rotor, blade, separator and so on, also with the electromagnetic valve body, valve block and other hardware products. We directly import various specifications of graphite materials from Japan, and supply domestic customers with graphite rod, graphite column, graphite particles, graphite powder and impregnated, impregnated resin graphite rod and graphite tube,etc. We customize graphite products and aluminum alloy products according to the needs of customers, which helps our customers achieve success. In line with the enterprise spirit of “integrity is the foundation, innovation is the driving force, quality is the guarantee”, adhering to the enterprise tenet of “solving problems for customers, creating the future for employees”, and taking “promoting the development of low-carbon and energy-saving cause” as the enterprise mission, we strive to build a first-class brand in the field.
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.