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Copper Rectangle Pipe Square Copper Tube for Decorative Accessories

China Copper Rectangle Pipe Square Copper Tube for Decorative Accessories, Find details about China Copper Tube, Copper Mould Tube from Copper Rectangle Pipe Square Copper Tube for Decorative Accessories

Model NO.
SM-CMT01
HS Code
8454902900
Model NO.
SM-CMT01
HS Code
8454902900
Production Process
MELTING & CASTING --- HOT EXTRUSION/FORGING --- COLD DRAWING --- TAPERING --- MACHINING --- ELECTROPLATING --- MACHINING AFTER ELECTROPLATING --- FINAL INSPECTION --- PACKING
Specifications:
Our products including square copper mould tube, rectangular copper mould tube, round copper mould tube, beam blank copper mould tubes and other non-standard copper mould tubes. Products specification are as follows:



Square Copper tubes
Size: 50x50-650x650
Thickness: 6-50
Length: 602-110
Radius: 3000-17000 Or straight

Round Copper Tubes
Size: φ110-φ1500
Thickness: 10-50
Length: 602-900
Radius: 5000-17000 Or straight

Rectangle Copper Tubes
Size: (100-500)x650
Thickness: 6-50
Length: 602-1100
Radius: 3000-17000 Or straight

Beam Blank Copper Mould Tubes
Size: 535-150x120-70
Thickness: 12-50
Length: 700-1016
Radius: 6000-14000

Non-standard Copper Mould Tubes
Size: 535-150x120-70
Thickness: 12-50
Length: 700-1016
Radius: 6000-14000

Copper Mould Tube Material:
Melting Point
CuDHP: 1.083ºC
CuAg0.1: 1.083ºC
CuCrZr: 1.078ºC
CuNip:1.080ºC

Coefficient of thermal expansion at 20ºC
CuDHP: 1,68 10-5
CuAg0.1: 1,68 10-5
CuCrZr: 1,70 10-5
CuNip:1,68 10-5

Thermal conductivity at 20ºC
CuDHP: 340 W/(m.k)
CuAg0.1: 377 W/(m.k)
CuCrZr: 325 W/(m.k)
CuNip:284 W/(m.k)

Recrystallization
CuDHP: 330ºC
CuAg0.1: 370ºC
CuCrZr: 700ºC
CuNip:600ºC

Hardness at 20ºC
CuDHP: 93HB
CuAg0.1: 95HB
CuCrZr: 125HB
CuNip:115HB

Copper Mould Tube Coating
In order to increase the erosion resistance and service life the casting mould tubes, we always dedicated to research special coatings. The mould tubes can be coated with our different types of internal surface coating: Cr, Ni-Co, Ni-Fe, Ni-Co-Cr. The coating thickness recommended by us has been controlled in the best range.
,.:Cr,Ni-Co,Ni-Fe,Ni-Co-Cr..


Copper Mould Plate Specification

Production Process
VACUUM MELTING --- VACUUM CASTING --- HOT FORGING --- HOT ROLLING --- COOL ROLLING --- AGEING --- ROUGH MACHINING --- FINE MACHINING --- ELECTROPLATING --- MACHINING AFTER ELECTROPLATING --- GRINDING --- FINAL INSPECTION --- PACKING

Copper Mould Plate Material

Copper Mould Plate Coating
 
NAME SIZE CAMBER RADIUS THICKNESS LENGTH 
Square & rectangle
copper tube 		Square
50x50-650x650
Rectangle
(100-500)x650 		3000-17000
Also straight 		6-50 602-1100
Round copper tubes ∅110-∅15005000-17000
Also straight 		10-50 602-900
Non-standard copper mould tubes
Beam blank copper mould tubes 		535-150x120-70 600-14000 12-50 700-1016

Square Copper tubes
Size: 50x50-650x650
Thickness: 6-50
Length: 602-1100
Radius: 3000-17000 Or straight

Round Copper Tubes
Size: φ110-φ1500
Thickness: 10-50
Length: 602-900
Radius: 5000-17000 Or straight

Rectangle Copper Tubes
Size: (100-500)x650
Thickness: 6-50
Length: 602-1100
Radius: 3000-17000 Or straight

Beam Blank Copper Mould Tubes
Size: 535-150x120-70
Thickness: 12-50
Length: 700-1016
Radius: 6000-14000

Non-standard Copper Mould Tubes
Size: 535-150x120-70
Thickness: 12-50
Length: 700-1016
Radius: 6000-14000



Size:
We supply all kinds of Copper Mould Tubes of all sizes and dimensions, produced exactly as per the required drawing.
The Sizes for Copper Mould Tubes is enlisted as under:
Radius2500mm to 16000mm
Square Tubes80mm X 80mm - 400mm X 400mm
Rectangular Tubes120mm X 240mm - 400mm X 430mm
Round Tubes$ 120mm - 450mm
Length700mm to 1000mm
Radius: 2500mm to 16000mm
Square Tubes: 80mm X 80mm - 400mm X 400mm
Rectangular Tubes: 120mm X 240mm - 400mm X 430mm
Round Tubes: 120mm - 450mm
Length: 700mm to 1000mm


Raw Material of Copper Mould Tubes
To provide mould tubes with optimal physical and mechanical properties to customers' specifications, mould tube products are supplied of the following materials:
  1. Cu-DHP: Normally used for mould tubes section size below 180x180mm and round tubes below Dia.150mm.
   2. Cu-Ag: Normally used for mould tube section size above 180x180mm and round tubes above Dia.150mm
   3. Cu-Cr-Zr: Normally used for beam blank mould tubes

These materials have different levels of hardness and thermal conductivities. We are highly experienced in choosing proper materials to meet the specific demands in heat resistance and thermal conductivities of customers' applications.

Extra-long service-life is achieved with the special multilayer Ni-Co-Cr coating, which features high microhardness and optimum binding strength with the copper base.

The tubes are designed for maximum heat transfer rate from the meniscus down to the bottom of the tube.  The taper-geometry depends on the steel-grades and casting conditions and is designed with the aim of minimizing the gap between the solidifying shell and the copper tube.

Advantages of Shengmiao Mould-Tubes:
• High casting speed
• Uniform shell growth
• No sticking
• Optimum billet quality
• Long service life
• Low cost

For high casting speeds,  the company has developed and designed the superior quality copper tubes with an extended length which are operating very successfully at a major steel-producer.

Our plates for bloom or slab-casters can be supplied with various types of surface-coatings:

One of the Largest suppliers of Copper Mould Tubes in China
High-quality copper mould tubes we offer, having maximum durability, highest heat resistivity & ensuring efficient billet casting.

TAPER
The Taper of Copper Moulds is of vital importance to performance and life.
We supply Copper Moulds of best suitable tapers and stronger anti-wearing plating for copper mould tubes and mould plates.
Ranging from Single Taper, Double Taper, Triple Taper to Multiple Taper we supply all variants.
Each mould taper is tested by the computer-operated taper monitor and the taper graph for each mould tube is delivered along with mould tubes.

CHROME COATING
MOULD & PLATE COATINGS
As for the coating of copper mould plates, based on our years of experience, we are able to provide Chrome coating, Ni-Cr coating, Ni-Fe coating and Ni-Co coating to meet the demand of various customers.

TECHNICAL ASSURANCE
Our mould tubes and plates are made from the highest grade raw materials using pure metal.
Moulds are produced through advanced high-speed CNC machining centres, that can efficiently machine copper mould tubes and plates of virtually any size to precise specifications. The precision high-speed machining technology allows us to accurately and quickly machine the complex contours and profiles required by many designs while holding extremely tight tolerances.
Continuous product development, improved production processes in modern factories and extensive experiences in product design and manufacturing have combined to make us an international success.
Every phase of the mould tube producing system is highly monitored and closely controlled.


We provide strong after-sales support through our team of engineers to ensure the best performance for you.
Our mould tubes are known for their superior performance in even the most demanding applications.

TAPER
During steel solidifying, there might be an air gap between the steel strand and the mould inside the wall, which will reduce the thermal conduction of steel. In order to minimize the formation of such an air gap, the taper of mould should be properly designed to follow the shrinkage curve to the maximum extent. Thus, different taper designs have been provided, such as single, double, triple or multi-taper or parabolic taper depending on factors such as steel grade, casting speed, cooling condition etc.

RICH CHROME PLATING
Chrome plating is furnished to the inside wall of the copper mould tube so as to increase the wear resistance and improve the service life of the tube. Chrome Coating thickness of around 0.10mm is recommended.

Company Profile
Founded in 1992, Henan Shengmiao Instrument Co., Ltd. is one of China's leading supplier of copper mould tube and plate for continuous casting industry. With over 20 years of expertise in metallurgy industry of copper and copper alloys, the company is committed to research & development, and providing a range of high quality, innovative, cost-effective copper mould tube products and solutions.
Possessing advanced manufacturing equipment and cutting-edge technology for mechanical and Electroplating processing, in order to meet customer's requirement, the company designs and develops copper mould tube and plate according to DIN, ASTM, EN, JIS standard. Providing diverse lines of the products backed by expert R&D technical support, we develop closer customer relationships and taking on a larger role in the total supply and manufacturing chain. The diverse products include copper mould tubes and copper mould plates.

Our ISO 9001:2015 certification registered production facilities are emblematic of Shengmiao's ongoing commitment to quality and sustainability in the manufacture of these products. The company maintains stringent quality processes and standards in the industry to ensure an effective Quality Management System, continual improvements, and excellence in customer satisfaction.

Being approved by international well-known inspection institutions such as SGS, OMIC, IKA, ISQI, COTECNA, our products have been exported to Europe, Asia, Africa, South America and Middle Eastern countries, which enjoys good reputation.

As an influential and responsible supplier, we are able to provide our customers with more thoughtful services and technical support. To ensure long-term customer satisfaction, we offer comprehensive support for copper mould over their whole life cycle.
 

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