• Range850-1000

Core laminations are the main part of an electrical transformer, and this attribute to 70% of a transformer cost. These core laminations are required to be cut from special steel called as Cold Rolled Grain Oriented Electrical Steel or popularly known as CRGO. The CRGO is a special quality of steel which have a special grain surface and comes in a thickness of 0.23 mm, 0.27 mm, 0.30 mm, 0.35 mm. (generally called M3, M4, M5 & M6). Lower the thickness of material better is the quality of material. The Quality of CRGO is measured in terms of lower losses of electrical current, which flow in the core. The proper design of core and good quality of core material do a best job in combination. Mainly the core losses are measured in Watts per Kg. Every type of steel has "grains" which consist of "domains". These "domains" are nothing but electrical charges oriented in any random direction. Therefore if a transformer were to be made of Mild Steel used as core material, the core loss would be approx. 16 to 17 wkg at 1.5T50Hz and the size of the transformer would be approx. 18 to 20 times the size of a transformer manufactured with GO steels.

The Quality of CRGO is measured in terms of lower losses of electrical current, which flow in the core. The proper design of core and good quality of core material do a best job in combination. Mainly the core losses are measured in Watts per Kg. Every type of steel has "grains" which consist of "domains". These "domains" are nothing but electrical charges oriented in any random direction. Therefore if a transformer were to be made of Mild Steel used as core material, the core loss would be approx. 16 to 17 wkg at 1.5T50Hz and the size of the transformer would be approx. 18 to 20 times the size of a transformer manufactured with GO steels.

• Sheet0.15 - 3.25

Aluminium SheetsCoils are manufactured in a range of alloys in varying tempers for usage in cooking holloware, insulation, air-conditioning fin, reflector, bus body, profiled building products for roof and cladding, false ceiling, fascia, paneling, packaging, general engineering purposes and more. Features of Aluminium - High Strength-to-weight ratio - Corrosion resistance - Modulus of Elasticity - Non-toxicity - Formability and workability - Thermal Conductivity

ISRI Code 231 Cut structural and plate scrap, 5 feet and under. Clean open hearth steel plates, structural shapes, crop ends, shearings, or broken steel tires. Dimensions not less than 14 inch thickness, not over 5 feet in length and 18 inches in width. Phosphorus or sulphur not over 0.05 percent.

Plant Year : 2005 Brand : Mill – Wonil & Hyundai, Korea Reducer & Motor – Japan Electric part – Korea Others- Korea 1. Basic Specification - Raw material: Billet - Billet Size: 120mmsg(160mmsg) - Billet length: 1.8m ~ 4.8m - Steel grade: Low carbon steel - Products: Angle 40x 3mm~75x 9mm - Product capacity: 35~40TonHr 2. Reheating furnace - Capacity: 35TonHr - W x L: 5200W x 18, 000l - Type: Pusher type - Burner: 13pcs x 3 zone 3. Roughing mill - Roll stand: 5set(2-high closed) Roll size: 500Ø x 1050l Bearing: Roller Bearing(24052) Roll balance: Hyd type - Universal joint: 12pcs swing dia -350Ø - Pinion stand with reducer : 3set (2put reducer-2set, single reducer-1set, pinion-5set) pcd -480, single helical gear - Motor: 3pcs (AC500kwx 2, AC300kwx 1)

n die casting, molten metal is injected into a mold at high pressure. The pressure can range from about 1, 400 psi to as high as 30, 000 psi. By pressurizing the mold, the cast object will be more uniform and will display an attractive finish. In many cases very little or no post-casting machining is needed to complete the item. Pressure molding also provides for precise dimensional accuracy that is critical for parts used in products with interchangeable parts. Low pressure die casting is commonly used for larger non-critical parts. Whereas high pressure castings which are used for tight tolerance detailed geometry. High pressure die castings are able to maintain tighter tolerances and more detail than low pressure die casting because the extra pressure utilized is able to push the metal into more detailed features in the mold. High Pressure die castings have excellent surface finishes that are consistent dimensionally with precision features and minimum draft. There are two main die casting processes, and their use is dependent on the type of metal being cast:

• Range850-1000

Core laminations are the main part of an electrical transformer, and this attribute to 70% of a transformer cost. These core laminations are required to be cut from special steel called as Cold Rolled Grain Oriented Electrical Steel or popularly known as CRGO. The CRGO is a special quality of steel which have a special grain surface and comes in a thickness of 0.23 mm, 0.27 mm, 0.30 mm, 0.35 mm. (generally called M3, M4, M5 & M6). Lower the thickness of material better is the quality of material. The Quality of CRGO is measured in terms of lower losses of electrical current, which flow in the core. The proper design of core and good quality of core material do a best job in combination. Mainly the core losses are measured in Watts per Kg. Every type of steel has "grains" which consist of "domains". These "domains" are nothing but electrical charges oriented in any random direction. Therefore if a transformer were to be made of Mild Steel used as core material, the core loss would be approx. 16 to 17 wkg at 1.5T50Hz and the size of the transformer would be approx. 18 to 20 times the size of a transformer manufactured with GO steels.

The Quality of CRGO is measured in terms of lower losses of electrical current, which flow in the core. The proper design of core and good quality of core material do a best job in combination. Mainly the core losses are measured in Watts per Kg. Every type of steel has "grains" which consist of "domains". These "domains" are nothing but electrical charges oriented in any random direction. Therefore if a transformer were to be made of Mild Steel used as core material, the core loss would be approx. 16 to 17 wkg at 1.5T50Hz and the size of the transformer would be approx. 18 to 20 times the size of a transformer manufactured with GO steels.

• Sheet0.15 - 3.25

Aluminium SheetsCoils are manufactured in a range of alloys in varying tempers for usage in cooking holloware, insulation, air-conditioning fin, reflector, bus body, profiled building products for roof and cladding, false ceiling, fascia, paneling, packaging, general engineering purposes and more. Features of Aluminium - High Strength-to-weight ratio - Corrosion resistance - Modulus of Elasticity - Non-toxicity - Formability and workability - Thermal Conductivity

ISRI Code 231 Cut structural and plate scrap, 5 feet and under. Clean open hearth steel plates, structural shapes, crop ends, shearings, or broken steel tires. Dimensions not less than 14 inch thickness, not over 5 feet in length and 18 inches in width. Phosphorus or sulphur not over 0.05 percent.

Plant Year : 2005 Brand : Mill – Wonil & Hyundai, Korea Reducer & Motor – Japan Electric part – Korea Others- Korea 1. Basic Specification - Raw material: Billet - Billet Size: 120mmsg(160mmsg) - Billet length: 1.8m ~ 4.8m - Steel grade: Low carbon steel - Products: Angle 40x 3mm~75x 9mm - Product capacity: 35~40TonHr 2. Reheating furnace - Capacity: 35TonHr - W x L: 5200W x 18, 000l - Type: Pusher type - Burner: 13pcs x 3 zone 3. Roughing mill - Roll stand: 5set(2-high closed) Roll size: 500Ø x 1050l Bearing: Roller Bearing(24052) Roll balance: Hyd type - Universal joint: 12pcs swing dia -350Ø - Pinion stand with reducer : 3set (2put reducer-2set, single reducer-1set, pinion-5set) pcd -480, single helical gear - Motor: 3pcs (AC500kwx 2, AC300kwx 1)

n die casting, molten metal is injected into a mold at high pressure. The pressure can range from about 1, 400 psi to as high as 30, 000 psi. By pressurizing the mold, the cast object will be more uniform and will display an attractive finish. In many cases very little or no post-casting machining is needed to complete the item. Pressure molding also provides for precise dimensional accuracy that is critical for parts used in products with interchangeable parts. Low pressure die casting is commonly used for larger non-critical parts. Whereas high pressure castings which are used for tight tolerance detailed geometry. High pressure die castings are able to maintain tighter tolerances and more detail than low pressure die casting because the extra pressure utilized is able to push the metal into more detailed features in the mold. High Pressure die castings have excellent surface finishes that are consistent dimensionally with precision features and minimum draft. There are two main die casting processes, and their use is dependent on the type of metal being cast: