The copper mould tubes are widely used in steel continuous casting machine. It is a very important spare part for steel melting and casting workshop. We use advanced chrome plating technology and premium raw material to guarantee our high quality of copper mould tubes. All of our copper moulds are produced according to ISO9001:2000.

I. Material.

The most popular materials in the market now are TP2, CuAg and Cu-Cr-Zr.

1.1 TP2

TP2 is a kind of material is selected by most of the steel plants.It shows excellent heat-proof and antifatigue property under high temperature and it has good processing property.

1.2 CuAg0.1

CuAg0.1 is adding 0.08%-0.12% silver during copper ingots melting will increase the recrystallization temperature of copper by 100C, which will increase the heat stress and anti-abrasive property of copper mould tube interior surface, showing better heatresistant property than TP2.

1.3 Cu-Cr-Zr

Cu-Cr-Zr is a kind of copper allys which can be normalized by time.It has excellent mechanical property under both room temperature and hight temperature. It has hight heat conductivity, melting point, antifatigue and anti heat stress properties. Their outstanding features make it different from the previous copper alloys. It combines all good properties together. But compared with other copper alloys, Cu-Cr-Zr is difficult to be formed with higher products costs.

II. Products.
        1. Mould Tubes

Type of Tubes	Material	Plating Layer	Taper	Length/mm	Dimension/mm
Round	P deoxidized copper, Ag-Cu, Cu-Cr-Zr	Cr; Ni-Co; Ni- Co + Cr	Single, Multi, parabolic etc.	700-1000	90-800
Square	P deoxidized copper, Ag-Cu, Cu-Cr-Zr	Cr; Ni-Co; Ni- Co + Cr	Single, Multi, parabolic etc.	700-1000	Max 560*560
Rectangular	P deoxidized copper, Ag-Cu, Cu-Cr-Zr	Cr; Ni-Co;Ni-Co + Cr	Single, Multi, parabolic etc.	700-1000	Max 365*600

2.Mould Plates

Copper Plate Type	Length(mm)	Width(mm)	Thickness(mm)	Material	Coating
Slab	350-3800	700-1000	30-75	Cu-Cr-Zr. CuAg	Ni-Co, Cr, Ni-Fe
Beam Blank	350-900	300-1000	35-300	Cu-Cr-Zr. CuAg	Ni-Co, Cr, Ni-Fe
Rectangle	700-900	200-3000	30-70	Cu-Cr-Zr. CuAg	Ni-Co, Cr, Ni-Fe
Thin Slab	1200-2000	1100-1200		Cu-Cr-Zr. CuAg	Ni-Co, Cr, Ni-Fe
Ultra Thin Slab	1530	1100		Cu-Cr-Zr. CuAg	Ni-Co, Cr, Ni-Fe

III. Application

Pic. Slab Continuous Casting	Pic. Billet Continuous Casting