Contact Platform Support
Help CenterFerroalloy Applied Carbon Graphite Blocks Manufacturer
Related Products
-
Graphite Blocks for SaleUS$ 8 - 15MOQ: 1 Kilogram -
Various Usage Graphite Blocks Excellent Anticorrosion Graphite BlocksUS$ 10 - 99MOQ: 100 Kilograms
-
Various Sizes Graphite BlocksUS$ 10 - 99MOQ: 100 Kilograms
-
China Manufacturer High Strength Graphite Round High Purity Graphite BlocksUS$ 10 - 99MOQ: 100 Kilograms
-
Refractori Carbon Graphit Brick ManufacturerUS$ 8 - 15MOQ: 1 Kilogram
Ferroalloy applied carbon graphite blocks manufacturer
| Introduction: |
Carbon blocks:
We develop and produce carbon brick with revolutionary low porosity and high thermal conductivity,resulting in improved resistance to thermal stress.
We also get favorable reviews for associated refractories such as ramming mass,paste or mortars.
They are widly used for types of furnace lining, like Blast furnace, submerged arc furnace, and chemical reaction lining, non-ferrous smelting lining,etc.
Raw materials and technology :
Be made of electrical calcined anthracite,graphite,silicon carbide,and some addition agent,bond with asphalt and tar,
molded under high frequency vibration and heavy pressure,baked with high temperature, machined with advanced numerical control grinding machine,
so carbon brick will get a accurate dimension,at last, preassembled on a platform,write the NO. on each block, and packed.
Features :
a) With uniform structure and no internal flaws,, the material has good resistance to thermal stress.
b) Excellent thermal conductivity of the material serves as cooling power enough to inhibit erosion and corrosion.
c) Low porosity and low gas transmission rate of the material leads to its high resistance to alkali and pig iron penetration.
Quality standard:
Adopt to national standard,ISO,BS,ASTM,DIN standard.
| Technical Sheet: |
|
Item |
Unit |
Semi-graphite Carbon Block |
Graphtie Blocks |
Micro-porous Carbon Blocks |
Super Micro-porous Carbon Blocks |
Super High Thermal Conduction Graphite Blocks |
|
Fixed C ≥ |
% |
/ |
98 |
/ |
/ |
99.5 |
|
Ash Content ≤ |
% |
10 |
0.5 |
20 |
23 |
0.2 |
|
Bulk Density ≥ |
g/cm3 |
1.55 |
1.52 |
1.62 |
1.68 |
1.65 |
|
Apparent porosity ≤ |
% |
20 |
25 |
18 |
17 |
20 |
|
Ture density ≥ |
g/cm3 |
1.9 |
1.92 |
1.9 |
1.9 |
2.1 |
|
Crushing strength ≥ |
Mpa |
35 |
20 |
38 |
40 |
30 |
|
Modulus of rupture ≥ |
Mpa |
8 |
6 |
9 |
9 |
11 |
|
Hot metal dissolution index ≤ |
% |
32 |
/ |
30 |
30 |
/ |
|
|
Average aperture radius ≤ |
μm |
1.25 |
/ |
0.5 |
0.1 |
/ |
|
< 1μm aperture |
% |
/ |
/ |
70 |
80 |
/ |
|
Oxidation rate ≤ |
% |
20 |
/ |
28 |
8 |
/ |
|
Air permeability ≤ |
mDa |
50 |
/ |
9 |
1 |
/ |
|
|
Thermal conductivity
|
300°C |
W/m.k |
9 |
80 |
10 |
16 |
100 |
600°C |
W/m.k |
12 |
60 |
14 |
20 |
80 |
|
Alkali resistance |
U/LC |
U/LC |
U/LC |
U/LC |
U |
U/LC |
|
Advantage And Service:
1. Quality assurance,we use high grade raw material and do strict inspect during the whole procession. All products adopt GB,ISO,ASTM,BS,JIS and DIN standard as per requirement. ISO, BV, TUV, SGS certified.
2. Provide professional designing solution, field technical assitance and any other consulting.
3. Price advantage, provided by manufacturer directly,save much intermediate fees.
4. Professional team, specialized in carbon/graphite blocks production since 1986,with advanced technology and vast experience.
5. High production capacity, fast delivery of goods.
6. 24*7 online service.
7. OEM service available.
Related products:
Graphite blocks and round
Graphite rod
Graphite plate
Graphite crucible
Graphite electrode
Customized graphite mold
Graphite inner pot for electric rice cooker
Graphite barbecue plate
Contact person: Judy Lu Mobile: 0086 156 3755 2338
Email: graphite_judy(at) judylu(at)
Wechat: luyajing1991 Skype : judy.lu518
Send Inquiry to This Supplier
You May Also Like
-
Graphite FeltNegotiableMOQ: 1
-
Graphite Bush Bearing, Mechanical Bearing, China Bearing FactoryUS$ 0.01 - 3MOQ: 500 Pieces
-
ISO Approval GPC/petroleum Coke/carbon AdditiveUS$ 500 - 700MOQ: 20 Tons
-
Carbon PackingUS$ 10 - 100MOQ: 1 Piece
-
Carbon Electrode，graphite Electrode，The Furnace Uses Carbon Electrodes，with Nipple，φ250mm，environmentally Friendly and Efficient，NegotiableMOQ: 10 Tons
-
Carbon Graphite Electrode With Nipples RP HP UHP 750mm 700mm 650mm 600mm 550mm 500mm 450mm 400mmCustomized Dia 800-1400mmUS$ 1200MOQ: 100 Pieces
-
UHP φ700mm Graphite ElectrodeUS$ 3800MOQ: 2900 Tons
-
Graphite Electrode, Graphite Crucible, Graphite Block, Graphite Plate, Graphite Rod, Graphite Manufacturer Quality Assurance Price DiscountUS$ 1150 - 2150MOQ: 10 Tons
-
Graphite ElectrodeNegotiableMOQ: 10 Short Tons
-
Graphite Products Manufacturers in ChinNegotiableMOQ: 10 Tons
