Zirconia Metering Upper Nozzles

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
Application: For tundish

LMM have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time

Product Details

The application of this products accomplish the quick exchange of SEN, extends service life of tundish and decreases production cost.

The bore of tundish nozzle is sintered zirconia and wholely in layed , which has better anti-corrosion and anti-erosion property, and extends working duration of tundish and have better cooperation with stoppers. There fore it can meet different continuous casting levels.

1.Alumina-graphite seat with perfect anti-thermal shock property.

2.The bore adopts sintered zirconia materials with perfect anti-corrosion and anti-erosion property

3.The end part adopts stablized zirconia product, has better anti-erosion property. and also perfect for steel flow control.

Item Seat Insert
Chemical Composition Al2O3 ≥60 ··—
ZrO2 ≥85
Bulk Density (g/cm3) ≥2.6 ≥3.8
Apparent Porosity(%) ≤18 ≤13.5
 Cold Crushing Strength(MPa) ≥25 ≥40
Modulus of Rupture-Room Temp (MPa) ≥8
Thermal shock resistance(sequence) ≥5 ≥5

Certification

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.

Service Display

Pre-sales:
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.

After-sales service:
Quality assurance and Resolution of any issues that arise

Product Brochure Download

As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally. 

CONTACT US

Address: 
Dalian Office:
Building 8, Yintian South Park, Yida Chuntian, Ganjingzi District, Dalian 116000, China 
 
Shenyang Office:
Room 12-12 A4 Building YuZhou Square, Huannan Disruct, Shenyang City China
Email:lmme-business@lmmgroup.com.cn
Tel: +86 84174804

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