Copper Mould Tube, Crystallizing equipment of continuous casters, Mould cooling jacket, Repair of copper moulds tube, etc.

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( Negotiable )

Minimum Order

Localit�:

Prix de commande minimale:

Commande minimale:

5 Piece

Packaging Detail:

wooden case

Delivery Time:

as per different size and have mould in stock or n

Supplying Ability:

10000 Piece per Year

Payment Type:

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal

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CIMM GROUP CO., LTD.

China

1333 Points de confiance

Personne Ã contacter Mr. Alex

Zhiye Square Building, 2nd Floor, No. 135#-137#, Guangxian Road,High-tech Park District, Dalian, Liaoning

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Description

We specially in supplying Copper Mould Tube, Crystallizing equipment of continuous casters, Mould cooling jacket, Repair of copper moulds tube, etc.
Herewith please find our some products which we have been exported at present as following for your reference:

Equipments &Spare parts for Continuous Casting Machine.

1.Copper mould tube( square ,rectangle and round )
2.Crystallizing equipment of continuous casters
3.Mould cooling jacket.
4.repair of copper tube moulds

COPPER MOULD ALLOYS

The copper alloys chosen for the moulds must maintain their physical properties at the operating temperatures of the continuous casting process.

The temperature gradation from the inner wall of the mould to the outside face of the mould can cause serious distortion problems ,and it is imperative that the correct alloy is chosen for the various operating conditions.

STANDARD MATERIALS

Phosphorus de-oxidised copper

This alloy has been proven to be excellent for the manufacture of moulds in the continuous casting of billets .The main composition of this alloy are Cu +Ag 99.90min,P0.0015/0.040.

Copper -Silver alloy

The addition of a small amount of silver ,whilst not increasing the melting point of copper ,does increase the recrystallisation temperature by almost 100â„ƒ,and also helps to give better thermal conductivity at the operating temperatures.
This alloy is normally used in moulds for the continuous casting of blooms and slabs .In this case ,the moulds are much thicker than in the billet moulds ,and the moulds temperature can be higher.The main composition of this alloy are Cu+Ag99.90 min. Ag 0.08/0.12 O 0.004/0.012.

COPPER MOULD TUBE

The continuous casting of molten steel into billets ,blooms and slab products ,has been highly refined over the years into an extremely sophisticated system .The continuous casting process is expected to produce metallurgically sound products at the lower possible cost ,and this is being achieved in many steelworks throughout the world.

Copper moulds have played an important role in the development of the continuous casting process .Their funcition is to receive the molten steel and to allow rapid heat transfer from the steel to the cooling water to enable quick solidification.

The mould must exhibit excellent thermal conductivity ,be resistant for thermal erosion ,and be resistant to distortion from thermal stress .So far only copper and a few copper alloys meet the above conditions ,both economically and technically.

SOLIDIFICATION

The rate of solidification in the continuous casting process dictates the speed of production .The molten steel ,which is in contact with the inner faces of the copper mould ,starts to sllidify as rapidly as the heat is extracted ,forming a shell .The shell increases in thickness as more heat is extracted ,and eventually total solidfication is achieved .the process is similar to the solidification of ingots in ingot moulds .In continuous casting ,the whole process is speeded up ,with the aim to produce and homogeneous shell growth.Consequently ,the mould is an important part of the continuous casting process ,and the manufactured quality of the mould plays and important role in their length of life.

INNER SURFACE COATINGS

Over the years ,Metallurgists and Engineers have been working together to develop better continuous casting moulds .The steel companies require a more economical mould which will give a longer service life .Surface coating of the inner walls of the mould has given the best results to date .Coatings available are Chromium and Nickel plating .Also,a combination of the two give good results on slab casting.

SPECIFICATIONS OF COPPER MOULD

Square Copper mould tube
Square 60x60-350x350(mm)

Rectangle 120x160-180x300(mm)

Round Copper Mould tube
Diameter 100-400(mm)

Size(mm): 90x90,100x100,110x110,115x115,120x120

130x130,135x135,140x140,143x143,150x150

155x155,160x160,165x165,175x175,180x180

200x200,220x220,100x170,100x173,130x240

150x200,150x210,150x220,160x200,160x220

150x225,160x235,165x225,175x225,180x220

200x240,240x240,235x235

Radius(mm): 4000,5000,5250,6000,7000,7500,8000,9000,10250,10300,11000,12000

Length(mm): 700,750,780,790,800,810,812,850,900,1000

"Quality first,reputation above all" is our forever business principle. We serve the international market with first class quality product and update service.

Await your soonest reply!

Thanks and Best Regards!

Alex
SALES MANAGER / GE ENGINEER

CHINA MOBILE NO.: +86 13614281720
INDONESIA MOBILE NO.: +62 89681687563

MSN:

CIMM GROUP CO., LTD.

(ALF3 PLANT:
(GE Factory: CIMM DONGHAI ADVANCED CARBON CO., LTD.)

(REFRACTORY FACTORY: LIAONING CIMM FENGHUA REFRACTORIES EPC CO., LTD.)

( CIMM GEARBOX MANUFACTURING CO., LTD.)

Add. Chengda Mansion 17F, No. 71, Renmin Road, Zhongshan District, Dalian ,116001

Tel: +86-411-82511723/24/25/26
Fax: +86-411-82511022
Email: alex Copper Mould Tube, Crystallizing equipment of continuous casters, Mould cooling jacket, Repair of copper moulds tube, etc.