Rectangular Copper Mould
Description
Copper mould is placed in the heart position of continuous casting machine (CCM), its function is to solidify the liquid steel pouring through the Submerged entry nozzle(SEN), guarantees required billet/bloom/slab with enough thick shell to be obtained. Copper mould plays a crucial role in increasing con-casting efficiency as well as improving steel quality.
Specification
| Copper Plate Size | Dimensions | Material | Coating |
| Length | Width | Thickness |
| Slab | 350-3800 | 700-1000 | 30-75 | Cr-Zr-Cu , CuAg | Ni-Co,Cr,Ni-Fe |
| Beam Blank | 350-900 | 300-1000 | 35-300 | Cr-Zr-Cu , CuAg | Ni-Co,Cr,Ni-Fe |
| Rectangle | 700-900 | 200-3000 | 30-70 | Cr-Zr-Cu , CuAg | Ni-Co,Cr,Ni-Fe |
| Thin Slab | 1200-2000 | 1100-1200 |
| Cr-Zr-Cu , CuAg | Ni-Co,Cr |
| Ultra-Thin Slab | 1530 | 1100 |
| Cr-Zr-Cu , CuAg | Ni-Co,Cr, |
Material
| Item | Temp | Unit | Material |
| CuDHP | CuAg0.1 | CuCrZr |
| Chemical Composition |
| - | - | - | P 0.015-0.040 | Ag 0.08-0.12
P 0.004-0.012 | Cr 0.30-1.20
Zr 0.03-0.30 |
| Physical Properties |
| Electical Conductivity | 20 | %IACS | 83 | 95 | 80 |
| Thermal Conductivity | 20 | W/(m.K) | 340 | 372 | 330 |
| Coefficient of Thermal Expansion | 20-300 | 10^-6/K | 17.1 | 17.1 | 17.2 |
| Recrystallisation Temperature |
| ºC | 345 | 360 | 690 |
| Modulus of Elasticity | 20 | 10^3Mpa | 120 | 123 | 126 |
| Melting Point |
| ºC | 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 | 20 | Mpa | 190-250 | 200-225 | 280-355 |
| 0.2Yield Point Strength | 100 | Mpa | 185-260 | 195-240 | 270-345 |
| 0.2Yield Point Strength | 200 | Mpa | - | 180-225 | 260-330 |
| 0.2Yield Point Strength | 300 | Mpa | - | 165-215 | 250-320 |
| 0.2Yield Point Strength | 400 | Mpa | - | 130-145 | 240-290 |
| Elongation | 20 | % | 25-10 | 16-10 | 20-13 |
| Hardness | 20 | HB | 80-95 | 110-125 | 115-130 |
Depending on the excellent leadership, stable and professional employees, perfect management system and rapidly developing business, Camet Metallurgical Technologies Co., Ltd. Has developed into the one of the Chinese professional providers destined for offering cost-effective products and value added trading service in the field of metallurgical engineering. We are looking forward to establishing a win-win situation between you and Camet.
We have been supplied to more than 40 steel factories from USA, Mexico, Brazil, Argentina, Thailand, India, UK, Italy, Russia, Turkey, Kenya, Kuwait, such as Mittal, V&M, US steel, Corus Euro, etc. We have achieved excellent reputation from our customers.
Camet Metallurgical Technologies Co., Ltd. Has already certificated under ISO9001: 2000 quality control system since 2006, at the same time, recorded in DUNS global credit standing system (DUNS No.: 52794-3626). We will do our best to build an effective bridge between you and China under the condition of global trade integration.
