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Copper Mould Quarter Inch Steel Plate , Copper Engraved Plate High Temperature Resistance

Categories Copper Mould Plate
Brand Name: SEEC
Model Number: CCM
Certification: ISO
Place of Origin: China
MOQ: 5pieces
Delivery Time: 2-3months
Packaging Details: Stardard international package
Type: wide plate
Application: Continuous casting machine
Material: CuAg
Material 1: Cu-Cr-Zr
Applicaiton: CCM
Type 1: narrow plate
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    • Product Details
    • Company Profile

    Copper Mould Quarter Inch Steel Plate , Copper Engraved Plate High Temperature Resistance

    Copper mould plate wider plate working life 100000~150000tons each coating


    1. 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:


    1. 1Clean water jacket, including the pipe of inlet water and outlet water.

    1. 2Put copper mould tube into water jacket, measure water gap by means of feeler gauge (examiner), adjust bolts to make water gap uniformity.

    1. 3Pay attention to setting upper and bottom seals, press the cover outside the seals.

    1. 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.

    1. 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.

    1. 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.

    1. 7While casting, observe if it is smooth and no off-square happens.

    1. 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.
    2. Material
    MaterialChemical CompositionMechanical PropertiesElectric Conductivity (%IACS)

    Cu

    (%)

    Others

    (%)

    Tensile Strength σ b (N/mm2)Yield Strength σ 0.2 (N/mm2)

    Elongation

    δ

    (%)

    Hardness (HB)
    E-Cu>99.9020040404598
    SF-Cu>99.85P0.015-0.040240-310190-25025-1080-9585

    CuAg>99.50Ag0.08-0.12240-310200-22516-10110-12595
    Cu-Cr-Zr>98.0

    Cr0.3-1.2

    Zr0.08-0.3

    375-445280-35520-13115-13080

    MaterialCuAg, Cu-Cr-Zr
    DesignH-beam
    Rectangular
    Size

    H-beam: 700-1016x280-1000 (LxW)

    Wall thickness:35-310mm


    Rectangular:Max 5000mm×3800mm (L x W)

    Wall thickness:30-75mm

    CoatingCoating material: Cr, Ni-Co or Ni-Fe
    • Product Scope:
    MaterialCuAg, Cu-Cr-Zr
    DesignH-beam
    Rectangular
    Size

    H-beam: 700-1016x280-1000 (LxW)

    Wall thickness:35-310mm


    Rectangular:Max 5000mm×3800mm (L x W)

    Wall thickness:30-75mm

    CoatingCoating material: Cr, Ni-Co or Ni-Fe

    • Material Details:
    ltemTempUnitMaterial
    CuDHPCuAg0.1CuCrZr
     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 temperature345360690
    Modulus of elasticity2010^3MPa120123126
    Melting point108310831078
    Specific gravityg/cm38.98.98.9

     Physical properties
    Electical conductivity20%IACS859580
    Thermal conductivity20W/(m.K)340375330
    Coefficient of thermal expansion20-30010^-6/K17.117.117.2
     

    0.2Yield point strength(Rp0.2)400Mpa130-145240-290
    Elongation(A5)20%25-1016-1020-13
    Hardness20HB80-95110-125115-130
    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 strength20Mpa240-310240-310375-445
    Ultimate tensile strength100Mpa190-270230-270365-425
    Ultimate tensile strength200Mpa140-190205-240365-410
    Ultimate tensile strength300Mpa175-210335-375

    Ultimate tensile strength400Mpa145-160315-350
    0.2Yield point strength(Rp0.2)20Mpa190-250200-225280-355
    0.2Yield point strength(Rp0.2)100Mpa185-260195-240270-345
    0.2Yield point strength(Rp0.2)200Mpa180-225260-330
    0.2Yield point strength(Rp0.2)300Mpa165-215250-320


    Quality Copper Mould Quarter Inch Steel Plate , Copper Engraved Plate High Temperature Resistance for sale
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