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CuAg type Copper Mould and High Temperature Resistance Copper mould Plate
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Brand Name:SEEC
Model Number:CCM
Certification:ISO
Delivery Time:2-3months
Company Data
Active Member
Business Type:
86--13811497114
Business Type:
Manufacturer Exporter
Officials:
Block 1, Beihuayuanjie, Chaoyang, Beijing 100024, China; market@sinosteelengineering.com
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
Copper mould plate wider plate working life 100000~150000tons each coating
- 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%
2. How to Use Copper Mould Tube Rightly
The Instructions of Assembling Copper Mould Tube:
- 1Clean water jacket, including the pipe of inlet water and outlet water.
- 2Put copper mould tube into water jacket, measure water gap by means of feeler gauge (examiner), adjust bolts to make water gap uniformity.
- 3Pay attention to setting upper and bottom seals, press the cover outside the seals.
- 4Test water pressure, which usually is between 10 and 14 bar, normally 12 bar. There is an installing platform, on which water jacket and copper mould tube, or whole set of mould are put. The inlet water and outlet water are controlled through the valves, after which there are pressure meters. After degassing the air, increase water pressure to 12 bar and remain 20 ~30 minutes. Look into if no leakage happens from copper mould tube, no fall of pressure showed on pressure meters.
- 5Put the mould assembly on the rack of oscillator and tighten it using the screws. Assemble the seals for inlet and outlet of water, as well as for foot-roller cooling. There is an orientation hole on the rack of oscillator.
- 6Align arc and observe the gap of foot-roller. There are foot-rollers on four sides at the bottom of mould. Straight templet is used for straight face, and arc templet is used for curve face. Put templet into copper mould tube, then come out a little. Observe the gap between the outside part of templet and foot-roller. The best gap is 0.3~0.5mm.
- 7While casting, observe if it is smooth and no off-square happens.
- 8Record other data for the purpose of analyzing the reason for any problem, including temperature of ladle, steel grade, type of lubrication, type of dummy bar, pressure and flow rate of cooling water for mould and foot-roller.
- Material
| 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 | |||
| 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 |
| 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 |
| 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) | |||||
| 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 |
Company Profile
BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
Beijing Sino Steel Engineering & Equipment Co., Ltd. is concentrating on developing of ferrous & non-ferrous making and Rolling technology, mainly.
As one of the most experienced Chinese suppliers of complete line and components for steel and non-ferrous industries, Beijing Sino Steel Engineering & Equipment Co., Ltd. is engaged in design, manufacturing, engineering and service activities on word-wide basis.
Overseas Partners (Office):
India, Indonesia, Malaysia, Thailand, Korea, Turkey, UAE, Qatar, Iran, Saudi Arabia, Kuwait, Germany, France, Canada, USA, Brazil, Etc.
MAIN SCOPE SUPPLY:
EPS Project Line:
EAF, LF, Continuous Casting Machine, Preheating Furnace, Hot Rolling Mill Line, Cold Rolling Line, Centrifugal Casting Line, Slitting Line,Cut-to-length Line, Cleaning Line, Pickling Line, Coating line, Levelling line, Billet grinding line ETC.
Components & Parts:
Mill stand, Coiler, Uncoiler, Gearbox, Leveller, Copper Mould Tube, Copper Mould Plate, Water Jacket, Water Cooled Cable, Forged Rolls, Casting Rolls, Roll Shell, Roll Core,Bearing, Universal Shaft, Lathe, ETC.
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