Audited Supplier
Cuag0.1
Round,Square
Cr,Ni,Co
as Per Drawing
CAMET
Wood Box
ISO
China
Product Description
Continuous casting copper mold tube
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, | |
| 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 |
