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1. COPPER MOULD PLATE
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Office: No.1 Beihuayuanjie, Sanjianfang, Chaoyang, Beijing 100024, China www.sinosteelengineering.com
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CATALOGUE
COPPER MOULD PLATE
BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
NOVEMBER 11, 2018

2. COPPER MOULD PLATE
SINO EQUIPMENT Page 2 of 11
Office: No.1 Beihuayuanjie, Sanjianfang, Chaoyang, Beijing 100024, China www.sinosteelengineering.com
Tel: +861057280067 Cell: 0086-13811497114 market@sinosteelengineering.com
BRIEF INTRODUCTION
Situated in a critical position of continuous casting machine, copper mould requires extreme high
thermal-conductivity and high strength. The molten steel will be formed into a certain shaped steel
billets immediately after it passes through the copper mould.
Besides basic function of shaping and solidifying the steel strand, copper mould is of great influence
on the economics of continuous casting lines.
Not only the cost, the service life of copper mould and the quality of the cast product are also
considered as important factors by the users.
Therefore, suitable mould design as well as study of continuous casters and working conditions is
making stringent demands on the manufacturers.
BEIJING SINO STEEL Mould Factory is one of the leading manufacturers of the copper mould in
China. With more than twenty years experience and through adopting advanced German
technology, BEIJING SINO STEEL copper mould has been winning acceptance from the users
worldwide.
Our specialized know-how, quality control and service enable us to satisfy the market’s changing
requirements. Concentrating on adaptability to the improvement of continuous casting technology
with continuously ongoing research and development word, BEIJING SINO STEEL is providing
optimal solutions to your moulds.

3. COPPER MOULD PLATE
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Office: No.1 Beihuayuanjie, Sanjianfang, Chaoyang, Beijing 100024, China www.sinosteelengineering.com
Tel: +861057280067 Cell: 0086-13811497114 market@sinosteelengineering.com
Typical Materials
Material
Chemical Composition Mechanical Properties
Electric
Conductivity
(%IACS)
Cu
(%)
Others
(%)
Tensile
Strength
σ b
(N/mm
2
)
Yield
Strength
σ 0.2
(N/mm
2
)
Elongation
δ
(%)
Hardness
(HB)
E-Cu ＞99.90 200 40 40 45 98
SF-Cu ＞99.85 P0.015-0.040 240-310 190-250 25-10 80-95 85
CuAg ＞99.50 Ag0.08-0.12 240-310 200-225 16-10 110-125 95
Cu-Cr-Zr ＞98.0
Cr0.3-1.2
Zr0.08-0.3
375-445 280-355 20-13 115-130 80
Material Details:
ltem Temp Unit Material
CuDHP CuAg0.1 CuCrZr
Chemical Composition
Cu 99.85
P0.015-0.040
Cu 99.50
Ag0.08-0.12
Cu 98
Cr 0.30-1.20
Zr 0.08-0.30
Physical properties
Electical conductivity 20 %IACS 85 95 80
Thermal conductivity 20 W/（m.K） 340 375 330
Coefficient of thermal expansion 20-300 10^-6/K 17.1 17.1 17.2
Recrystallisation temperature ℃ 345 360 690
Modulus of elasticity 20 10^3MPa 120 123 126
Melting point ℃ 1083 1083 1078
Specific gravity g/cm3 8.9 8.9 8.9
Mechanical properties
Ultimate tensile strength 20 Mpa 240-310 240-310 375-445
Ultimate tensile strength 100 Mpa 190-270 230-270 365-425
Ultimate tensile strength 200 Mpa 140-190 205-240 365-410
Ultimate tensile strength 300 Mpa 175-210 335-375
Ultimate tensile strength 400 Mpa 145-160 315-350
0.2Yield point strength(Rp0.2) 20 Mpa 190-250 200-225 280-355
0.2Yield point strength(Rp0.2) 100 Mpa 185-260 195-240 270-345
0.2Yield point strength(Rp0.2) 200 Mpa 180-225 260-330
0.2Yield point strength(Rp0.2) 300 Mpa 165-215 250-320
0.2Yield point strength(Rp0.2) 400 Mpa 130-145 240-290
Elongation(A5) 20 % 25-10 16-10 20-13
Hardness 20 HB 80-95 110-125 115-130
Note： TP2（GB/T5231-2001）Equivalent SF-Cu/DHP-Cu(DIN1787)
TAg0.1(CuAg0.1)(GB/T5231-2001) Equivalent DPS-Cu(DIN1787)

4. COPPER MOULD PLATE
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Office: No.1 Beihuayuanjie, Sanjianfang, Chaoyang, Beijing 100024, China www.sinosteelengineering.com
Tel: +861057280067 Cell: 0086-13811497114 market@sinosteelengineering.com

5. COPPER MOULD PLATE
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Office: No.1 Beihuayuanjie, Sanjianfang, Chaoyang, Beijing 100024, China www.sinosteelengineering.com
Tel: +861057280067 Cell: 0086-13811497114 market@sinosteelengineering.com
Product Scope:
Material CuAg, Cu-Cr-Zr
Design
H-beam
Rectangular
Size
H-beam: 700-1016x280-1000 (LxW)
Wall thickness:35-310mm
Rectangular:Max 5000mm×3800mm (L x W)
Wall thickness:30-75mm
Coating Coating material: Cr, Ni-Co or Ni-Fe
Reference Working Life
Stainless steel
Less than 2000 mm X180mm (billet dimension):25000~30000 tons/each coating
More than 2000 MM X180MM (billet dimension):80000~120000tons/each coating
Carbon steel
Less than 2000 mm X180mm (billet dimension):30000~40000 tons/each coating
More than 2000 MM X180MM (billet dimension):100000~150000tons/each coating
Note: It can be remilled and recoated for 3~5 times.
China Market Share: 20~30%

6. COPPER MOULD PLATE
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Office: No.1 Beihuayuanjie, Sanjianfang, Chaoyang, Beijing 100024, China www.sinosteelengineering.com
Tel: +861057280067 Cell: 0086-13811497114 market@sinosteelengineering.com
COPPER PLATE-MAKING PROCESS
Melting/Casting
Cold Rolling
Roughing Machining
Machnical Property testing
Surface/slot Finshing Machining
Screw Driling
Detecting
Remachining before coating
Milling and Polishing before coating
Finishing Machining
Coating
Finishing Milling and Polishing
Quality Control
Packing

7. COPPER MOULD PLATE
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Office: No.1 Beihuayuanjie, Sanjianfang, Chaoyang, Beijing 100024, China www.sinosteelengineering.com
Tel: +861057280067 Cell: 0086-13811497114 market@sinosteelengineering.com
Material Prepareing Sample Testing
Sloting & Drilling
Machining

8. COPPER MOULD PLATE
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Office: No.1 Beihuayuanjie, Sanjianfang, Chaoyang, Beijing 100024, China www.sinosteelengineering.com
Tel: +861057280067 Cell: 0086-13811497114 market@sinosteelengineering.com
Coating
Finishing
Final Testing

9. COPPER MOULD PLATE
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Office: No.1 Beihuayuanjie, Sanjianfang, Chaoyang, Beijing 100024, China www.sinosteelengineering.com
Tel: +861057280067 Cell: 0086-13811497114 market@sinosteelengineering.com
FINAL PRODUCTS

10. COPPER MOULD PLATE
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Office: No.1 Beihuayuanjie, Sanjianfang, Chaoyang, Beijing 100024, China www.sinosteelengineering.com
Tel: +861057280067 Cell: 0086-13811497114 market@sinosteelengineering.com

11. COPPER MOULD PLATE
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Office: No.1 Beihuayuanjie, Sanjianfang, Chaoyang, Beijing 100024, China www.sinosteelengineering.com
Tel: +861057280067 Cell: 0086-13811497114 market@sinosteelengineering.com
Mould Inside Wall Plating
Chrome plating is furnished to the inside wall of copper mould so as to increase the wear resistance
and improve the service life.
Mould Quality Control
From material, every manufacturing step to final inspection, BEIJING SINO STEEL provides full
quality control to our copper mould tubes according to ISO9001 system.
Mould Repair
In certain cases copper mould tubes can be repaired with specialized service from BEIJING SINO
STEEL. Repaired tube can achieve nearly the same working life as new one.
Mould Assembly
BEIJING SINO STEEL is engaging in deign and manufacturing of tubular mould assemblies
including square, rectangular and round types.
Service
--Special design for your mould and mould assembly according to actual working condition,
resulting in high speed and high efficiency casting.
--Technical service on request, such as training, field service etc.
--Recommendations concerning problem-solution of casting operation.
BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
BUILDING OUR FUTURE TOGETHER