BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
Beijing Sino Steel Engineering & Equipment Co., Ltd. Building Our Future Together
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Copper mould plate CCM billet dimension Less than 2000 mm X180mm
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.
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%
| Material | Chemical Composition | Mechanical Properties | Electric Conductivity (%IACS) | ||||
| Cu (%) | Others (%) | Tensile Strength σ b (N/mm2) | Yield Strength σ 0.2 (N/mm2) | 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 | 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 |
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 |
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) | |||||
