Brand name: LMM GROUP
Packing Details : Wooden box with fumigation or Wooden Fram
Delivery Details: 30~60days or Based on the quantity
Shipping: Sea freight、Land freight、Air freight
LMM GROUP have been supplied to world’s top steel manufacturer :
Australia: Liberty steel/Bluescope steel
Iran: Oxin steel
Italy: JSW steel
United Arab Emirates：Emirates Steel
Turkey: Tosyalı Holding，İçdaş，Erdemir Group
Spain: Liberty Steel Group，CELSA Steel Group
India: tata-steel，SAIL, SPL，Erdemir Group etc. We do OEM for Concast and Danieli for a long time
[vc_row][vc_column][vc_column_text]LMM Brand Copper Mould for continuous casting machine in steelmaking is available for :
billet caster, bloom caster, beam blank caster, slab/thin slab caster.
1. We supply high quality and durable copper mould tube with most competitive price and prompt delivery.
2. Our Copper Mould Tube meet ISO9001 standards,
high precision and meet hardness requirement, perfect taper and coated layer.
3. We have complete facilities to process every copper mould tube,galvanize plating,
hardness testing to provide accurate Chromium plating to the Mould Tubes to achieve high performance in heat resistance.
4. We manufacture thousands pieces of copper mould tube every month
and supply to several biggest Steel Group in China
which proved that our product is most trusted and satisfy by our customers.
LMM Mould’s key features:
· 100% high quality Chile originated Copper;
· CuDHP, CuAg0.1, CuCrZr, CuNiBe, CuCoNiBe alloy etc
· Cr/Ni/NiCo/Ceramic coating etc with various shapes;
· state of the art milling, drilling, measuring & testing facilites etc with more than 20 years manufacturing
in accordance with EN, DIN, ANSI, AS standards, meet strictest requirement;
· quick delivery time, 25 days or shorter;
· more than 80000 pcs capacity annually;
|Square & Rectangle||Square
|6-50||602-1100||With slot single taper,double taper,triple taper,quadruplicate taper,parabolic taper and varius kinds of continuous taper high effciency copper mould tubes|
|Round copper tubes||Φ110- Φ1500||5000-17000
|10-50||602-900||With slot double taper,quadruplicate taper,parabolic taper and varius kinds of continuous taper high effciency copper mould tubes|
|Non-standard copper mould tubes||535-150×120-70||6000-14000||12-50||700-1016||With slot single taper,double taper,triple taper,quadruplicate taper,parabolic taper|
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Smelting/Casting: 2 line Smelting furnace and continuous casting machine
Forging/Extrusion: 9 sets Hydraulic Press
23 various units CNC Machines
2 Sets Special CNC Processing Machines
1 line Copper Annealing Furnace
2 lines One electro plating Line for tube and plate each
1 set Tensile Strength Machine
5 sets Harness meters
2 sets Thickness meters
1 set Ultrasonic flaw detection machine
Smelting/Casting < Forging/Extrusion < Machining < Electro-plating < Quality Assurance
TP2 is a 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 property. CuAg0.1 is adding 0.08%-0.12% silver during copper ingots melting will increase the recrystallization temperature of copper by 100C, which will increase the heat stress and anti -abrasive property of copper mould tube interior surface, showing better heatresistant property than TP2.
Cu-Cr-Zr is a kind of copper allys which can be normalized by time. It has excellent mechanical property under both room temperature and hight temperature.It has hight heat conductivity, melting point,anti-fatigue and anti heat stress properties. Their outstanding features make it different 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.
|Thermal conductivity||20||W/(m. K)||340||37 2||330|
|Coefficient of thermal expansion||20-300||10^ -6/K||17.1||17. 1||17.2|
|Modulus of elasticity||20||10^ 3MPa||120||123||126|
|Ultimate tensile strength||20||Mpa||240-310||240-310||375-44 5|
|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||200-22 5||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|
|0.2Yield point strength (Rp0. 2)||400||MPa||130-145||240-290|
|Elongation (A5)||20||%||25-10||16_ 10||20-13|
|Mark: TP2 (GB/ T5231-2001 )= SF-Cu/DHP-Cu(DIN1 787)|
Research & Development
Our company has 50 technicians and 15 of them have senior professional titles. We have strong ability to develop products of various materials and sizes (Square, Rectangular, Round, Nonstandard and Beam Blanks, with range from the smallest of 50x50mm to the largest of Dia.1500mm round tubes, 500x500mm Square tubes, 120×650 rectangular tubes). Strong R&D abilities can meet the customers demand to the maximum extent. The perfect combination of experience and theories constantly improves the quality of our products. We are dedicated to shaping steel! We not only provide products, we also provide handicrafts, the mirror finished tubes surface is like a mirror.
The company strictly according to modern enterprise management requirements set up a perfectquality assurance system, and passed the ISO9001:2008 quality management system certification,ISO14001:2004 environmental management system certification, OHSAS18001:1999 occupationalhealth and safety management system certification.
Recommend suitable products according to the actual working conditions and needs of customers.It can also bedeveloped and designed according to needs, and customized services can be provided. During the epidemic, provide remote detection technical support.
Strict quality control:
From raw materials, to the production process and befor eleaving the factory, all performance indicators arestrictly tested, and the professional QC team controls according to the process.
Quality assurance and Resolution of any issues that arise
About LMM REFRACTORY
LMM is equipped with advanced equipment and enjoys excellent technology for mechanical and electro-plating processing. It has complete testing devices, perfect production management and strict environmental protection measures. With dedicated to research of new technologies, we continuously develop various sizes, materials and special shapes, large and super large size mould tubes. We also developed various types of high efficiency copper mould tube for continuous casting machine. Our products range also features mould assembly and other metallurgical spare parts. Apart from copper mould tubes, we also produce various types of copper mould plates and assembled beam blank moulds.
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