Alumina Cermic
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- Category
- Other Chemicals
Hannam Ceramic Co., Ltd.
- Country / Year Established
-
South Korea
/
- Business type
- Others
- Verified Certificate
-
16
| Product name | Alumina Cermic | Certification | - |
|---|---|---|---|
| Category | Other Chemicals | Ingredients | - |
| Keyword | - | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Basic Physical Properties
Item |
HN 850A |
HN 920A |
HN 960A |
|
Chemical Composition |
% |
Al2O3 85.0 |
Al2O3 92.0 |
Al2O3 96.0 |
Specific Gravity |
- |
3.45 |
3.60 |
3.72 |
Water Absorption |
% |
0 |
0 |
0 |
Hardness |
MOHS |
9.0 |
9.0 |
9.0 |
Rockwell (HRa) |
85 |
86 |
88 |
|
Compressive Strength(25°C) |
kgf/㎠ |
19,500 |
22,000 |
21,000 |
Flexural Strength(25°C) |
kgf/㎠ |
3,000 |
3,000 |
3,200 |
Tensile Strength(25°C) |
kgf/㎠ |
1,500 |
2,000 |
2,000 |
Coef. of thermal expansion(20~1000°C) |
x10/°C |
7.2 |
8.0 |
8 .2 |
Thermal Conductivity(400°C) |
Kcal/㎝.sec.°C |
5.2 |
5.8 |
6.2 |
Using Temperature |
°C |
1,450 |
1,500 |
1,650 |
Volume Resistivity(25°C) |
Ω㎝ |
10¹⁴ |
10¹⁴ |
10¹⁴ |
Dielectric Strength |
ac-Kv/mm |
13.4 |
12.3 |
10.8 |
Dielectric Constant(1MHz, 25°C) |
- |
8.2 |
8.9 |
9.0 |
Dissipation Factor, tanδ(1MHz, 25°C) |
- |
0.007 |
0.002 |
0.001 |
Abrasion Related Componets
Hannam Fine Ceramics have been approved its excellence from the raw material selection, manufacturing, and delivery to construction, as products of excellent abrasion resistance, chemical corrosion resistance, thermal resistance, high toughness, heat Insulation, high-impact resistance, nonmagnetism, electrical insulation and high purity.
We are Registered as a high-level subcontractor in large companies such as Kepco, Posco, and Doosan Heavy Industries and Construction. Our high quality Ceramics have largely been used in the industrial fields such as themal power generation facility, steel industry facility, cement plant, paper-manufacturing company, refractory factory, chemical factory, glass factory, metalworking industry, and quarry to be approved their economical efficiency and outstanding features.
These also have been used electronic-electrical parts, semiconductor production factory, and various construction machine factories.
Construction Companies and List
No. |
Date |
Company name |
Construction name |
1 |
2004. 01 |
Samcheonpo Thermal power plant |
SPOOL (Desulfurization) |
2 |
2004. 04 |
Daewoong |
Pipe Lining |
3 |
2004. 06 |
Pyeongtaek Thermal power plant |
SPOOL (Desulfurization) |
4 |
2004. 06 |
Boryeong Thermal power plant |
SPOOL (Desulfurization) |
5 |
2004. 06 |
Samcheonpo Thermal power plant |
Pulverizer construction |
6 |
2004. 07 |
Korea Cottrell |
Separator, ect. |
7 |
2004. 07 |
Honam Thermal power plant |
Plate Lining |
8 |
2004. 08 |
Korea Cottrell |
Elbow, Stone |
9 |
2004. 08 |
Dangjin Thermal power plant |
Basalt Elbow |
10 |
2004. 11 |
Him Tech |
Pipe Lining |
11 |
2005. 01 |
Seoul Inc. |
Pipe Lining |
12 |
2005. 01 |
Mujin Co.,Ltd. |
Ceramic Lining |
13 |
2005. 01 |
Dangjin Thermal power plant |
Spool Lining |
14 |
2005. 01 |
Dongyang P&F |
SPOOL (Desulfurization) |
15 |
2005. 02 |
Mujin Co.,Ltd. |
Ceramic Pipe |
16 |
2005. 02 |
Mujin Co.,Ltd. |
Spool & Support |
17 |
2005. 02 |
Seoul Inc. |
Flat Liner |
18 |
2005. 03 |
Honam Thermal power plant |
Panel |
19 |
2005. 03 |
Geumhwa PSC |
Bnr Separator repair |
20 |
2005. 03 |
INI Steel |
Tube |
21 |
2005. 03 |
Halla Energy & Environment |
Ceramic Elbow manufacturing |
22 |
2005. 04 |
Honam Thermal power plant |
Wear Back |
23 |
2005. 04 |
KESCO Samcheonpo station |
Bnr Separator repair |
24 |
2005. 04 |
KCC Jeonju Plant No.1 |
12,000ℓ Ball Mill manufacturing |
25 |
2005. 07 |
Taean Thermal power plant |
Coal Air Piping |
26 |
2005. 08 |
Dongyang P&F |
Samsung Electronics LCD dust collection equipment |
27 |
2005. 10 |
Hanwha Engineering & Construction |
Dangjin Thermal power plant #7, 8 Desulfurization |
28 |
2006. 02 |
Heunhoo Steel |
Dangjin Thermal power plant #7, 8 Hydro Hopper equipment |
29 |
2006. 04 |
Ice Tech. |
Youngheung Thermal power plant #3, 4 Coal Pipe |
30 |
2006. 05 |
Ice Tech. |
Sipat #1, 3 Coal Pipe |
31 |
2006. 06 |
Ice Tech. |
Youngheung Thermal power plant #3, 4 Transformable Orifice |
32 |
2007. 04 |
Daelim Industrial Co., Ltd. |
Boryeong Thermal power plant #7, 8 Desulfurization |
33 |
2007. 06 |
Baekdoo Industrial Co., Ltd. |
Boryeong Thermal power plant #7, 8 Hydro Hopper equipment |
Cermic Liner
Tile(m/m) |
Cylinder(m/m) |
Ring(m/m) |
10x10 20x20 20x50 8"(29x20R104) 25x50 34x25 100x40 150x25 100x150 100x250 "ㄱ"Type(9x20x7t) 97x145 |
φ20, 40, 53, 73, 95, 117, 135 |
φ28xφ15 φ34x(φ26+φ17) φ47xφ29 53x39 58x41 72x52 73x55 95x75 114x94 117x49, 80, 97 135x100 164x128 242x150 157x105 223x203 170x150 86x62 118x164 118x134 117x92 58x41 164x144 193x213 244x264 |
Application of Alumina
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Bong-chan Kim
- Address
- 605-2, Owol-ri, Buki-myeon, Jangseong-gun, Jeollanam-do, Korea
- Product Category
- Other Machinery & Industry Equipment
- No. of Total Employees
- 1-50
- Company introduction
-
Hannam Ceramic has contributed to the high-tech material industry with abundant technical human resources and experience as a manufacturer of fine ceramic for abrasion resistance, acid-resistance, thermal resistance and electronic-eletrical parts.
In this fast developing era of technological inovation, companies are required to achieve quality improvement, cost-saving, and easy management. To respond these trends, Hannam Ceramic exerts the best efforts for manufacturing superior products by standardizing all manufacturing processes as well as conducting in-hour5-policy campain and doing our best for quality management.
All employes of Hannam Ceramic take their energetic steps toward creation for tomorrow, based on a study pioneer spirit and a dream. Hannam Ceramic will do its best for giving reliability to customers. Thank you.
- Main Product
