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 8,400 (ton/day) |
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 3,800m3 |
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This facility is capable of producing melted iron at an average amount of 2.91 million ton/yr. It employs stave cooler as a cooling system and has its wall thickness of fire-proof material reduced. At the same time high quality of fireproof material is adopted. By doing so, the sustainability of facility is expected to be improved by 20 years. |
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| 50,000 ton/yr |
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FINEX is a process using fine ores and coals to produce melted iron. Also POSCO E&C is building a demo plant in Pohang, capable of producing 600,000 ton/yr, and it is scheduled to be completed by February, 2003. |
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| Magnesium Strip Plant, Suncheon |
 2006.9 - 2007.7 |
Production Capacity: 30 million tons/year
This facility produces Mg stips sized in 0.4T to 3.0T (width: 600mm) throughout the SCM”ęCPL”ęSOF”ęRWM”ęCLL”ęSTL process using Mg ingot. |
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| Pohang Electric Steel Plate ACL |
2005.5 - 2006.7 |
Production Capacity: 360,000 tons/year
This coating facility is used for production of non-grain oriented, MNO and HNO Continuous Annealing Line (CAL) electric steel plate products. |
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| Pohang Steel Plate NO.2 CGL |
2002.9 - 2004.12 |
Production Capacity: CGL 300,000 tons/year
To better cope with rising demand for steel plates for automobiles, the second CGL plant capable of 300,000 tons in annual production was built in the complex where the existing No.1 CGL was located. This project involved expansion of water treatment facilities, introduction of 154Kv and utilities and construction of a new building.
Project scope: design, equipment supply and construction |
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| ACL Facility of Silicon Steel Mill in Pohang |
2000. 9 - 2001. 11 |
| - Capacity : 120,000 tons/yr |
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| No.4 Cold Rolling Fingerprint-Resistant Facility, Gwangyang Steelworks |
1999.12 - 2000.5 |
Production Capacity : 100,000 tons/year
Using coating process that prevents fingerprints from remaining on the surface of electric CGL plates, this plant rolls out products for household steel plates. |
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| No. 4 CGL Plant in Gwangyang |
1998. 5 - 2000. 6 |
| - Capacity : 450,000 tons/yr |
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| Modernization of No. 1 Cold Rolling Plant, Pohang Steelworks |
1997.3 - 1999.7 |
Production Capacity: 1.1 million tons/year
To boost annual production capacity to 1.1 million tons from 900,000 tons, this project expanded entry/exit systems, and replaced pickling tanks. The entry speed now stands at 70mpm, and the pickling speed at 260mpm after the successful planning, supply and construction of facilities. |
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| HGL Facility for Dongkuk Industries |
1996.8 - 1997.11 |
Production Capacity: 150,000 tons/year
This production facility adopts the continuous galvanizing line (CGL) treatment after the pickling process of hot-rolled coil, and produces construction materials. |
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| NO.4 CGL, Gwangyang Steelworks |
1995.9 - 1997.8 |
Production Capacity: 1.8 million tons/year
(1.5 million tons of Cold Rolling Coil & 300,000 tons of Electrically Zinc-Galvanized Plate)
This project was aimed at building a facility capable of producing 1.5 million tons of cold-rolled coil and 300,000 tons of galvanized plates.
Project scope: Project planning, equipment supply and test operations
Key supplies:
- Pickling Line (PL)
- Tandem Cold Rolling Mill (TCM)
- NO.1, 2 Continuous Annealing Line (CAL)
- Electrolytic Galvanizing Line (EGL)
- NO.1,2,3 Re-Coiling |
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| Expansion of No. 1 Hot Rolling Plant, Pohang Steelworks |
2001.7 - 2003.4 |
To increase production capacity of Pohang No. 1 Hot Rolling Plant (2.71 ”ę3.24 million tons/year) and improve quality of STS, this project covered design, supply of facilities, management of construction and test operations.
Key facilities:
- Slab Depiling System
- Coil Conveyor
- Hot Skin Pass Mill and water treatment facilities |
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| Rationalization of Bloom Plant, Pohang Steelworks |
2001.1 - 2002.5 |
Production Capacity : 760,000 tons/year
The goal of the project was expanding the size of blooms and introducing V-H Stand for finished mills so as to improve quality and productivity. Design and supply of 150T/H regenerative thermal furnaces, roll tables and tilting devices were included in this project.
Project scope: Supply of facilities and construction |
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| Rationalization of No. 2 Hot Rolling Plant, Gwangyang Steelworks |
2000.9 - 2002.7 |
Production Capacity : 3 million tons/year
Project scope: Supply and construction of facilities
Key supplies: heating furnaces, finishing mills, and downcoilers |
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| Expansion of No.2 Plate Heat Processing, Pohang Steelworks |
2000.10 - 2001.2 |
Production Capacity : 430,000 tons/yr
This project was designed to reinforce production facilities by expanding No. 2 furnace at No. 2 Plate Plant.
Project scope: Supply of facilities, construction and S/V |
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| Rationalization of No. 3 Wire Rod Plant, Pohang Steelworks |
2000.10 - 2001.11 |
Production Capacity : 820,000 tons/yr
As rationalization project designed to improve quality of wire rod products and increase production, the scope of project spanned supply, test operation and installation of water cooler, reform tub and lubrication facilities.
Project scope: Supply of facilities and construction |
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| Rationalization of No. 1 Hot Rolling Plant, Gwangyang Steelworks |
1998.6 - 1999.9 |
Production Capacity : 4.8 million tons/year
Project scope: Supply and construction of facilities
Key supplies: heating furnaces, finishing mills, strip cooling and downcoilers |
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| Modernization of No. 1 Hot Roling Plant, Pohang Steelworks |
1996. 5 - 1997. 7 |
Production Capacity : 2.4 million tons/year
With a goal of securing superior shape and profile in thickness of finished products, this project addressed design, supply of facilities, management of construction and test operations.
Key supplies:
- Crop Shear
- Finishig Scale Brearker
- Finishing mills and downcoilers |
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| No.3 Plate Plant, Pohang Steelworks |
1995.12 - 1997.9 |
Production Capacity : 1.06 million tons/yr
This production facility uses slabs, and rolls out annual 1.06 tons of steel plates.
Project scope: Design, equipment supply, construction and S/V
Key supplies: heating furnaces and finishing line equipment |
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| FINEX DEMO PLANT, POSCO |
2001.1 ~ 2003.5 |
Production Capacity: 600,000 tons/year
Using iron ore fines sized less than 8mm and non-coking coal, this hot compacted reduced iron process produces "hot metal," or molten iron. This demo project is designed to build a pre-commercialization facility that has annual 600,000-ton capacity. |
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| Construction of No. 5 Blast Furnace, Gwangyang Steelworks |
1997.5 ~ 1999.3 |
Production Capacity: 84 million tons/day
Rolling out some 2.91million tons of molten steel every year, the main body of this blast furnace has a cooling system equipped with a stave cooler. This furnace is designed to work for more than two decades by making the internal lining of heat-resistant walls thin and using high-end heat-resistant materials.
- Inner volume : 3,880m3
- Relining period : 22 months (new furnace)
- Construction of main body and subsidiary facilities
- All Stave Cooler installed in the main body
- Flattening of casthouse and construction of water granulated slag system |
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| 2nd Pelining of No.2 Blast Furnace in Pohang |
1997. 4 - 1997. 7 |
Capacity: 52million tons/day
POSCO Engineering & Contruction successfully completed the entire process of this project using its technology, from facility diagnosis to planning, design, equipment supply, construction and performance assurance.
- Inner volume : 2,550m3
- Relining period: 101 days
- All Stave Cooler installed in the main body
- Grain size-specific materials charging system
- Flattening of casthouse
- Increased capacity of casthouse dust collector
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| Contruction of No. 3 Steel-making, Pohang Steelworks |
2001.7 - 2003.4 |
Production Capacity: 600,000 tons/year
Designed to build the third STS steel-making plant capable of producing annual 600,000 tons, this project covered plant building, machine foundation, design and construction of steel frame and machine and electric supplies.
Project scope: Supply and construction of facilities
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| No. 2 Nitrogen Splash Slag Coating Facility, Gwangyang Steelworks |
2000.5 - 2001.3 |
Production Capacity: 8.5 million tons/year
This cutting-edge coating technology adds coats such as pumice stone and dolomite to the slag remaining inside the converter after molten steel are sent out. Then, it sprays high-pressure nitrogen so as to evenly attach the coats mixed in the slag to converter sinters. It boosts cost effectiveness by allowing stable maintenance of refractories and lengthening the repair cycle of sinters.
Key facilities:
- Nitrogen pressure-rising system (N©üCompressor)
- Nitrogen supply pipes (N©üPiping)
- Storage system for high and low-pressure nitrogen (N©üHolder)
- Control system
Application technology: Control of nitrogen pressure, automatic control of flux and coating technology |
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No. 2 Steel-making RH-TOB, Gwangyang Steelworks
|
1998.8 - 2000.1 |
Production Capacity: 2.54 million tons/year
To rationalize vacuum and EIC facilities, this project modernized the outdated vacuum vessels and vacuum pumps, and the plant now produces strategic steel such as automobile steel plates.
Facility structure:
- Heat Size (325Ton/heat )
- Vacuum Unit(Booster 2, Ejector 3, Water Ring Pump 3) |
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| No. 2 Steel-making NO.2 RH-POSB, Gwangyang Steelworks |
1998.8 - 1999.2 |
Production Capacity: 2.3 million tons/year
This project successfully expanded the decarburizing ability and increase exhaust capability by modernizing the outdated vacuum vessels and vacuum pumps, and built production system to roll out automobile steel plates.
Facility structure:
- Heat Size(275 Ton/heat)
- Vacuum Unit(Booster 2, Ejector 3, Water Rng Pump 3) |
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| No. 1 Steel-making NO.2 RH-POSB, Gwangyang Steelworks |
1998.5 - 1998.11 |
Production Capacity: 2.3 million tons/year
Facility structure
Heat size - 275 Ton/heat
Vacuum unit - Booster 3, Ejector 3, Water ring pump 3
This project expanded the decarburizing ability and increase exhaust capability by modernizing the outdated vacuum vessels and vacuum pumps, and built decarburized steel production system to roll out automobile steel plates. |
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| 2nd Steel-making NO.1 RH-TOB, Gwangyang Steelworks |
1998.2 - 1998.7 |
Production Capacity: 2.3 million tons/year
This project successfully expanded the decarburizing ability and increase exhaust capability by modernizing the outdated vacuum vessels and vacuum pumps, and built decarburized steel production system to roll out automobile steel plates.
Facility structure:
- Heat size(275 Ton/heat)
- Vacuum Unit(Booster 2, Ejector 3) |
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2nd Phase of Modernization of No. 1 Steel-making, Pohang Steelworks
|
1996.5 - 1997.12 |
Production Capacity: 2.5 million tons/year
This modernization project expanded the number of units and the capacities of iron covers of hot-rolling converters, tranion rings, tilting equipment and subsidiary facilities of converters at the existing No.1 Plant (100 ”ę 110 tons).
Converter capacity: 1.1 tons (inner volume: 81m3)
Key facility:
- Iron cover of converters and tilting systems
- Cooling systems used for iron cover of converters
- Tranion rings of converters
- Complex smelting pipe application technology: Domestic development of converter bearing block facilities and changes in iron cover and tranion ring components (SGV 42-CR)
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| 2nd phase Modernization of No.1 Steel-Making Plant, Pohang |
1996.5 - 1997.12 |
Production Capacity: 2.5 million tons/year
This modernization project expanded the number of units and the capacities of iron covers of hot-rolling converters, tranion rings, tilting equipment and subsidiary facilities of converters at the existing No.1 Plant (100 ”ę 110 tons).
Converter capacity: 1.1 tons (inner volume: 81m3)
Key facility:
- Iron cover of converters and tilting systems
- Cooling systems used for iron cover of converters
- Tranion rings of converters
- Complex smelting pipe application technology: Domestic development of converter bearing block facilities and changes in iron cover and tranion ring components (SGV 42-CR) |
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| No. 1 Steel-making NO.1 RH-TOB, Gwangyang Steelworks |
1996.11 - 1997.9 |
Production Capacity: 2.3 million tons/year
To build high-end steel production facilities, cost-effective and optimized vaccum facilities were introduced by taking into account the restrictions of the existing utilities (steam and the quantity of freezers).
Facility structure:
- Heat Size(275 Ton/heat)
- Vacuum Unit(Booster 2, Ejector 3, Water Rring Pump 3) |
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| No. 1 Milling Machine, Gwangyang Steelworks |
1995.12 - 1997.9 |
Production Capacity: 2.25 million tons/year
The goal of this project was building a new vertical bening milling machine (1M/Cx 2Strand) so as to address the shortage in hot-rolling slab production and produce high-quality cold rolling components.
- Slab Size: 230t X 800”1,600w
- Casting Speed : Max. 2.2m/min |
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| No.1 Mini Mill, Gwangyang Steelworks |
1995.1 - 1996. 10 |
Capacity: 180million tons/yr
This facility is capable or rolling out annual 1.8 million tons of thin hot-rolled products as thin as 1.8mm.
- Electric converters: 1.3 million tons x 2 units
- LF : 2 units
- VTD: 2 units
- Milling machines: 1MC x 1 Str x 2 units
- Intermediate facility Heat Holding Furnace(12M) 1 unit
Reduction Unit(4 Hi - 2 Stand) 1 unit
- Hot-rolling: 4Hi 5Stand(27,000 KW) 1 unit
- Total length: 185m |
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| Stainless Steel Plant 3, Pohang Steelworks |
2001. 7 - 2003. 5 |
| Capacity : 600,000 tons/yr |
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| Expansion of STS, Pohang Steelworks |
1994.12 - 1996.8 |
Production Capacity: 840,000 tons/year
This is the world's largest single stainless plant in terms of production capacity.
Project scope: Design, facility supply and construction |
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| STS Plant in Pohang |
1994. 12 - 1996. 8 |
| - Capacity : 840,000 tons/yr |
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| FINEX DEMO PLANT, POSCO |
2001.1 ~ 2003.5 |
Production Capacity: 600,000 tons/year
Using iron ore fines sized less than 8mm and non-coking coal, this hot compacted reduced iron process produces "hot metal," or molten iron. This demo project is designed to build a pre-commercialization facility that has annual 600,000-ton capacity. |
|
|
|
|
| Construction of No. 5 Blast Furnace, Gwangyang Steelworks |
1997.5 ~ 1999.3 |
Production Capacity: 84 million tons/day
Rolling out some 2.91million tons of molten steel every year, the main body of this blast furnace has a cooling system equipped with a stave cooler. This furnace is designed to work for more than two decades by making the internal lining of heat-resistant walls thin and using high-end heat-resistant materials.
- Inner volume : 3,880m3
- Relining period : 22 months (new furnace)
- Construction of main body and subsidiary facilities
- All Stave Cooler installed in the main body
- Flattening of casthouse and construction of water granulated slag system |
|
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|
|
| 2nd Pelining of No.2 Blast Furnace in Pohang |
1997. 4 - 1997. 7 |
Capacity: 52million tons/day
POSCO Engineering & Contruction successfully completed the entire process of this project using its technology, from facility diagnosis to planning, design, equipment supply, construction and performance assurance.
- Inner volume : 2,550m3
- Relining period: 101 days
- All Stave Cooler installed in the main body
- Grain size-specific materials charging system
- Flattening of casthouse
- Increased capacity of casthouse dust collector
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| Contruction of No. 3 Steel-making, Pohang Steelworks |
2001.7 - 2003.4 |
Production Capacity: 600,000 tons/year
Designed to build the third STS steel-making plant capable of producing annual 600,000 tons, this project covered plant building, machine foundation, design and construction of steel frame and machine and electric supplies.
Project scope: Supply and construction of facilities
|
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|
|
|
| No. 2 Nitrogen Splash Slag Coating Facility, Gwangyang Steelworks |
2000.5 - 2001.3 |
Production Capacity: 8.5 million tons/year
This cutting-edge coating technology adds coats such as pumice stone and dolomite to the slag remaining inside the converter after molten steel are sent out. Then, it sprays high-pressure nitrogen so as to evenly attach the coats mixed in the slag to converter sinters. It boosts cost effectiveness by allowing stable maintenance of refractories and lengthening the repair cycle of sinters.
Key facilities:
- Nitrogen pressure-rising system (N©üCompressor)
- Nitrogen supply pipes (N©üPiping)
- Storage system for high and low-pressure nitrogen (N©üHolder)
- Control system
Application technology: Control of nitrogen pressure, automatic control of flux and coating technology |
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|
No. 2 Steel-making RH-TOB, Gwangyang Steelworks
|
1998.8 - 2000.1 |
Production Capacity: 2.54 million tons/year
To rationalize vacuum and EIC facilities, this project modernized the outdated vacuum vessels and vacuum pumps, and the plant now produces strategic steel such as automobile steel plates.
Facility structure:
- Heat Size (325Ton/heat )
- Vacuum Unit(Booster 2, Ejector 3, Water Ring Pump 3) |
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| No. 2 Steel-making NO.2 RH-POSB, Gwangyang Steelworks |
1998.8 - 1999.2 |
Production Capacity: 2.3 million tons/year
This project successfully expanded the decarburizing ability and increase exhaust capability by modernizing the outdated vacuum vessels and vacuum pumps, and built production system to roll out automobile steel plates.
Facility structure:
- Heat Size(275 Ton/heat)
- Vacuum Unit(Booster 2, Ejector 3, Water Rng Pump 3) |
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| No. 1 Steel-making NO.2 RH-POSB, Gwangyang Steelworks |
1998.5 - 1998.11 |
Production Capacity: 2.3 million tons/year
Facility structure
Heat size - 275 Ton/heat
Vacuum unit - Booster 3, Ejector 3, Water ring pump 3
This project expanded the decarburizing ability and increase exhaust capability by modernizing the outdated vacuum vessels and vacuum pumps, and built decarburized steel production system to roll out automobile steel plates. |
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| 2nd Steel-making NO.1 RH-TOB, Gwangyang Steelworks |
1998.2 - 1998.7 |
Production Capacity: 2.3 million tons/year
This project successfully expanded the decarburizing ability and increase exhaust capability by modernizing the outdated vacuum vessels and vacuum pumps, and built decarburized steel production system to roll out automobile steel plates.
Facility structure:
- Heat size(275 Ton/heat)
- Vacuum Unit(Booster 2, Ejector 3) |
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|
2nd Phase of Modernization of No. 1 Steel-making, Pohang Steelworks
|
1996.5 - 1997.12 |
Production Capacity: 2.5 million tons/year
This modernization project expanded the number of units and the capacities of iron covers of hot-rolling converters, tranion rings, tilting equipment and subsidiary facilities of converters at the existing No.1 Plant (100 ”ę 110 tons).
Converter capacity: 1.1 tons (inner volume: 81m3)
Key facility:
- Iron cover of converters and tilting systems
- Cooling systems used for iron cover of converters
- Tranion rings of converters
- Complex smelting pipe application technology: Domestic development of converter bearing block facilities and changes in iron cover and tranion ring components (SGV 42-CR)
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| 2nd phase Modernization of No.1 Steel-Making Plant, Pohang |
1996.5 - 1997.12 |
Production Capacity: 2.5 million tons/year
This modernization project expanded the number of units and the capacities of iron covers of hot-rolling converters, tranion rings, tilting equipment and subsidiary facilities of converters at the existing No.1 Plant (100 ”ę 110 tons).
Converter capacity: 1.1 tons (inner volume: 81m3)
Key facility:
- Iron cover of converters and tilting systems
- Cooling systems used for iron cover of converters
- Tranion rings of converters
- Complex smelting pipe application technology: Domestic development of converter bearing block facilities and changes in iron cover and tranion ring components (SGV 42-CR) |
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| No. 1 Steel-making NO.1 RH-TOB, Gwangyang Steelworks |
1996.11 - 1997.9 |
Production Capacity: 2.3 million tons/year
To build high-end steel production facilities, cost-effective and optimized vaccum facilities were introduced by taking into account the restrictions of the existing utilities (steam and the quantity of freezers).
Facility structure:
- Heat Size(275 Ton/heat)
- Vacuum Unit(Booster 2, Ejector 3, Water Rring Pump 3) |
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| No. 1 Milling Machine, Gwangyang Steelworks |
1995.12 - 1997.9 |
Production Capacity: 2.25 million tons/year
The goal of this project was building a new vertical bening milling machine (1M/Cx 2Strand) so as to address the shortage in hot-rolling slab production and produce high-quality cold rolling components.
- Slab Size: 230t X 800”1,600w
- Casting Speed : Max. 2.2m/min |
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| No.1 Mini Mill, Gwangyang Steelworks |
1995.1 - 1996. 10 |
Capacity: 180million tons/yr
This facility is capable or rolling out annual 1.8 million tons of thin hot-rolled products as thin as 1.8mm.
- Electric converters: 1.3 million tons x 2 units
- LF : 2 units
- VTD: 2 units
- Milling machines: 1MC x 1 Str x 2 units
- Intermediate facility Heat Holding Furnace(12M) 1 unit
Reduction Unit(4 Hi - 2 Stand) 1 unit
- Hot-rolling: 4Hi 5Stand(27,000 KW) 1 unit
- Total length: 185m |
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| Stainless Steel Plant 3, Pohang Steelworks |
2001. 7 - 2003. 5 |
| Capacity : 600,000 tons/yr |
|
|
|
|
| Expansion of STS, Pohang Steelworks |
1994.12 - 1996.8 |
Production Capacity: 840,000 tons/year
This is the world's largest single stainless plant in terms of production capacity.
Project scope: Design, facility supply and construction |
|
|
|
|
| STS Plant in Pohang |
1994. 12 - 1996. 8 |
| - Capacity : 840,000 tons/yr |
|
|
|
|
|
|
| Expansion of No. 1 Hot Rolling Plant, Pohang Steelworks |
2001.7 - 2003.4 |
To increase production capacity of Pohang No. 1 Hot Rolling Plant (2.71 ”ę3.24 million tons/year) and improve quality of STS, this project covered design, supply of facilities, management of construction and test operations.
Key facilities:
- Slab Depiling System
- Coil Conveyor
- Hot Skin Pass Mill and water treatment facilities |
|
|
|
|
| Rationalization of Bloom Plant, Pohang Steelworks |
2001.1 - 2002.5 |
Production Capacity : 760,000 tons/year
The goal of the project was expanding the size of blooms and introducing V-H Stand for finished mills so as to improve quality and productivity. Design and supply of 150T/H regenerative thermal furnaces, roll tables and tilting devices were included in this project.
Project scope: Supply of facilities and construction |
|
|
|
|
| Rationalization of No. 2 Hot Rolling Plant, Gwangyang Steelworks |
2000.9 - 2002.7 |
Production Capacity : 3 million tons/year
Project scope: Supply and construction of facilities
Key supplies: heating furnaces, finishing mills, and downcoilers |
|
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|
| Expansion of No.2 Plate Heat Processing, Pohang Steelworks |
2000.10 - 2001.2 |
Production Capacity : 430,000 tons/yr
This project was designed to reinforce production facilities by expanding No. 2 furnace at No. 2 Plate Plant.
Project scope: Supply of facilities, construction and S/V |
|
|
|
|
| Rationalization of No. 3 Wire Rod Plant, Pohang Steelworks |
2000.10 - 2001.11 |
Production Capacity : 820,000 tons/yr
As rationalization project designed to improve quality of wire rod products and increase production, the scope of project spanned supply, test operation and installation of water cooler, reform tub and lubrication facilities.
Project scope: Supply of facilities and construction |
|
|
|
|
| Rationalization of No. 1 Hot Rolling Plant, Gwangyang Steelworks |
1998.6 - 1999.9 |
Production Capacity : 4.8 million tons/year
Project scope: Supply and construction of facilities
Key supplies: heating furnaces, finishing mills, strip cooling and downcoilers |
|
|
|
|
| Modernization of No. 1 Hot Roling Plant, Pohang Steelworks |
1996. 5 - 1997. 7 |
Production Capacity : 2.4 million tons/year
With a goal of securing superior shape and profile in thickness of finished products, this project addressed design, supply of facilities, management of construction and test operations.
Key supplies:
- Crop Shear
- Finishig Scale Brearker
- Finishing mills and downcoilers |
|
|
|
|
| No.3 Plate Plant, Pohang Steelworks |
1995.12 - 1997.9 |
Production Capacity : 1.06 million tons/yr
This production facility uses slabs, and rolls out annual 1.06 tons of steel plates.
Project scope: Design, equipment supply, construction and S/V
Key supplies: heating furnaces and finishing line equipment |
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| Magnesium Strip Plant, Suncheon |
2006.9 - 2007.7 |
Production Capacity: 30 million tons/year
This facility produces Mg stips sized in 0.4T to 3.0T (width: 600mm) throughout the SCM”ęCPL”ęSOF”ęRWM”ęCLL”ęSTL process using Mg ingot. |
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| Pohang Electric Steel Plate ACL |
2005.5 - 2006.7 |
Production Capacity: 360,000 tons/year
This coating facility is used for production of non-grain oriented, MNO and HNO Continuous Annealing Line (CAL) electric steel plate products. |
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| Pohang Steel Plate NO.2 CGL |
2002.9 - 2004.12 |
Production Capacity: CGL 300,000 tons/year
To better cope with rising demand for steel plates for automobiles, the second CGL plant capable of 300,000 tons in annual production was built in the complex where the existing No.1 CGL was located. This project involved expansion of water treatment facilities, introduction of 154Kv and utilities and construction of a new building.
Project scope: design, equipment supply and construction |
|
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| ACL Facility of Silicon Steel Mill in Pohang |
2000. 9 - 2001. 11 |
| - Capacity : 120,000 tons/yr |
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| No.4 Cold Rolling Fingerprint-Resistant Facility, Gwangyang Steelworks |
1999.12 - 2000.5 |
Production Capacity : 100,000 tons/year
Using coating process that prevents fingerprints from remaining on the surface of electric CGL plates, this plant rolls out products for household steel plates. |
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|
|
| No. 4 CGL Plant in Gwangyang |
1998. 5 - 2000. 6 |
| - Capacity : 450,000 tons/yr |
|
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|
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| Modernization of No. 1 Cold Rolling Plant, Pohang Steelworks |
1997.3 - 1999.7 |
Production Capacity: 1.1 million tons/year
To boost annual production capacity to 1.1 million tons from 900,000 tons, this project expanded entry/exit systems, and replaced pickling tanks. The entry speed now stands at 70mpm, and the pickling speed at 260mpm after the successful planning, supply and construction of facilities. |
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| HGL Facility for Dongkuk Industries |
1996.8 - 1997.11 |
Production Capacity: 150,000 tons/year
This production facility adopts the continuous galvanizing line (CGL) treatment after the pickling process of hot-rolled coil, and produces construction materials. |
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| NO.4 CGL, Gwangyang Steelworks |
1995.9 - 1997.8 |
Production Capacity: 1.8 million tons/year
(1.5 million tons of Cold Rolling Coil & 300,000 tons of Electrically Zinc-Galvanized Plate)
This project was aimed at building a facility capable of producing 1.5 million tons of cold-rolled coil and 300,000 tons of galvanized plates.
Project scope: Project planning, equipment supply and test operations
Key supplies:
- Pickling Line (PL)
- Tandem Cold Rolling Mill (TCM)
- NO.1, 2 Continuous Annealing Line (CAL)
- Electrolytic Galvanizing Line (EGL)
- NO.1,2,3 Re-Coiling |
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