110X110X900mm R6000 Copper Mould Tube for CCM

• Customization: Available
• After-sales Service: Yes
• Warranty: One Year
• Condition: New
• Power Source: Electric
• Automatic Grade: Automatic
• Type: Steel-Making Equipment
• Certification: ISO
• Material: Alloy / Phosphorus Deoxidized Copper, AG-Cu,Cu-Ar-
• Chemical Compesition: 99.93%
• Tonnage of Mold: 1mt-15mt
• Stand: GB3323-87
• Transport Package: Seaworthy Packing
• Specification: As drawing
• Trademark: Seawoo
• Origin: China
• Production Capacity: 20000PCS

Product Description

Seawoo Group is specialized in manufacturing square, rectangular, round, beam blank copper mould and CCM spare-parts. The annual output of copper mould tube is 20000pcs, copper mould plate 3000 sets, mould assembly2000 sets, annual capacity of Electromagnetic Stirrer is 300 sets. We has allied with Chinese iron and steel institutes to research and develop new technology as to ensure continuous technology innovation and leading position.
The copper mould is one of the most important components of a continuous casting machine.
Whilst giving the desired shape to the steel in production it should ensure the optimal skin growth in order to contain the liquid steel during the solidification
process, therefore avoiding internal or superficial defects.
It is extremely important to design the mould considering all variables and casting practices that may affect the steel production and quality.
With more than 20 years of experience in the field, SEAWOO MOULDS is able to design the most suitable solution for each plant.
Every mould design is based on computer aided analyses and simulations - which enable the study of the thermal heat exchange and the steel solidification along the mould - as well as on site trials results.. This tailor made approach to suit he required productivity and steel quality is key to SEAWOO MOULDS success worldwide.

The chromium-plating of the hot face of mould plates is still widely practised in plants which produce blooms. Such a coating is designed to increase the plate's wear resistance and to avoid direct contact between the copper wall and the molten steel, which can cause both cracks in the mould plate at the meniscus level, and star cracks on the surface of the steel.
 

1 mm thick coating of nickel electroplated with uniform thickness across the whole inner mould surface. A 0.035 to 0.050 mm thick nickel coating can also be applied to give additional protection. This solution is an optimal compromise between the need to increase resistance to wear, maintain good heat efficiency at the meniscus, and increase the number of intermediate re-processing steps before a fresh nickel coating is required.

A nickel coating, with thickness ranging from 3 to 6 mm, is electroplated only onto the underside of the hot face. A 0.035 to 0.050 mm thick chromium coating can also be applied to give additional protection. This treatment guarantees a constant and excellent heat exchange at the meniscus. A significant number of intermediate re-processing steps can be undertaken before a fresh nickel coating is required.

A layer of nickel with tapered thickness is electroplated onto the surface. A 0.035 to 0.050 mm thick chromium coating can also be applied to give additional protection. It is recommended that the thickness of the nickel coating not exceed 1.5 mm, as higher values may strongly impact on the heat exchange efficiency. The number of intermediate re-processing steps before a fresh nickel coating is required depends on the nickel coating thickness in the upper part of the plate.

Those plants which are required to change bram widths during the casting process, should give the sides of the lateral plates a nickel coating from 0.5 to 1 mm in thickness, applying, if required, an additional chromium coating for protection. This type of coating promotes smooth sliding of the side plate over the top of the wide plate, and guards against accidental damage.

As well as the engineering and manufacturing of copper mould tubes and plates SEAWOO  MOULDS provides to its customers a complete range of services aimed to improve the quality of the cast steel and increase the productivity.
The technical after sales - thanks to the wide experience in the field - distinguishes SEAWOO MOULDS from all other competitors.
Our team of metallurgical experts and technical assistants are always available to visit the Customers' plants in order to promote continuous improvements and process efficiency.
Not only a copper mould supplier but a reliable partner in steel production.