Product DescriptionBeam Blank Copper Mould Tube for
Continuous Casting Line to Produce Steel Billet Copper Mould
Tubes are the most essential part of a Continuous Casting Machine.
These help in solidifying Liquid Metal in Continuous Casting
Machine for producing Steel Billets. Copper
Mould Tube are situated in the heart of continuous
casting machine. Mould requires extreme high thermal-conductivity
and high strength. The molten steel will be formed into a certain
shaped steel billets immediately after it passes through the copper
tube. Copper Mould Tube Material:At present, Deoxidized phosphorus
copper (TP2), Silver-bearing copper (CuAg0.1) and Cu-Cr-Zr are
normally selected as the material to produce copper mould
tubes.TP2/Cu-DHP This kind of material is selected by most of the
steel plants. It shows excellent heat-proof and anti-fatigue
property under high temperature and it has good processing
propertyCuAgAdding 0.08%-0.12% silver during copper ingots
melting will increase the re-crystallization
temperature of copper by 100 ºC, which will increase the heat
stress and anti-abrasive property of copper mould tube interior
surface, showing better heat- resistant property than
Tp2.Cu-Cr-ZrCu-Cr-Zr is a kind of copper alloys which can be
normalized by time. It has excellent mechanical property under
both room temperature and high temperature. It has high heat
conductivity, melting point, anti-fatigue and anti-heat stress
properties. These outstanding features make it difffferent from
the previous copper alloys. It combines all good properties
together. But compared with other copper alloys, Cu-Cr-Zr is
difficult to be formed with higher products costs.Mould
CoatingsThe chrome plating thickness recommended by CCM will be
controlled in the best range. As for the coating of copper mould
plates, based on our 20 years of experience, we
can provide professional Chrome coating, Ni-Cr coating, Ni-Fe
coating and Ni-Co coating to meet the demand of various customers
both at home and abroadDetailed PhotosProduct ParametersCopper
Mould Tube
MaterialItemTemp.UnitMaterial CuDHPCuAg0.1CuCrZrChemical
Composition
P0.015-0.040Ag0.08-0.12Cr0.30-1.20 P0.04-0.012Zr0.03-0.30Physical
PropertiesElectrical conductivity20%IACS839580Thermal
conductivity20W/(m.k)340372330Coefficient of thermal
expansion20-30010'-6/K17.117.117.2Recrystallisation
temperature ºC345360690 Modulus of
elasticity2010'3MPa120123126Melting point
ºC108310831078Specific gravity g/cm38.98.98.9Mechanical
Properties Ultimate tensile strength
20Mpa240-310240-310375-445Ultimate tensile
strength100Mpa190-270230-270365-425Ultimate tensile
strength200Mpa140-190205-240365-410Ultimate tensile
strength300Mpa 175-210335-375Ultimate tensile
strength400Mpa 145-160315-3500.2Yield point
strength(Rp0.2)20Mpa190-250200-225280-3550.2Yield point
strength(Rp0.2)100Mpa185-260195-240270-3450.2Yield point
strength(Rp0.2)200Mpa 180-225260-3300.2 Yield point
strength(Rp0.2)300Mpa 165-215250-3200.2Yield point
strength(Rp0.2)400Mpa 130-145240-290Elongation(A5)20%25_1016_1020-13Hardness20HB80-95110-125115-130Our
Advantages1. The technical team of more than 20 people provides
customers with professional and cost-effective design solutions.2.
Each process has a special quality supervisor to strictly control
the quality.3. Perfect and timely after-sales service system,
24-hour response to customer needs, worry-free after-sales.Company
ProfileFounded in 2004, JI Steel has 20 years of professional
experience in the metallurgical industry and is committed to the
design, production, research and development of materials in the
metallurgical and steel industry, and provides a series of
high-quality, innovative and cost-effective products and solutions
for steel mills. The main products include copper mould tubes,
graphite electrodes, refractories for steel-melting and continuous
casting.JI Steel has 3 factories, nearly 10,000 employees, and an
independent scientific research and technical team of 50
people with rich experience in the metallurgical and
steel-making industries. It can provide customers with
customization, design, construction, installation, maintenance,
replacement, and technical consultation. and other services. JI
Steel has advanced CNC machining center, advanced production
technology, advanced water treatment system, and strictly controls
zero discharge in accordance with environmental protection
requirements to build a green and environmentally friendly
enterprise.Our products are recognized by SGS, OMIC, IKA, ISQI,
COTECNA and other well-known international inspection agencies, and
our products are exported to Europe, Asia, Africa, South America,
the Middle East and other countries, enjoying a good
reputation. Packaging & Shipping /* March 10, 2023
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