Alumina Cermic

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 South Korea /
Business type
Others
Verified Certificate

16

DUNS

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

Hannam Ceramic Co., Ltd.

Country / Year Established
South Korea South Korea /
Business type
Others

16

DUNS

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.

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