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Products we offer

Submersed nozzle


LMM TOTAI offer a complete product and service portfolio for all steelmaking processes.
From basic and non-basic bricks and mixes, slide gate plates, isostatic products and prefab components to special machinery, mechanisms and repair systems.

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Quick-exchange SEN for Slab Caster

1.Sliding plate ensures perfect seals and quick-change.
2.Steel shell ensures sliding plate in perfect condition andcooperate with mechanical structures.
3.The body adopts Al-C materials with perfect anti-thermalshock property.
4.Al-Zr-C compound materials has perfect anti-slagproperties.
5.Adopts perfect anti-corrosion materials, the side mouthspossess higher anti-corrosion properties, which decreasethe risk of turbulence of molten water carrying slags.
6.Insulating fiber keep the temperature effectively andprevents molten water from condensation .

Sub-entry Nozzles for Bloom& Round Billet Caster

1.The flange adopts compound materials,better anti-corrosion property, and also easy for flow control.
2.The body adopts Al-C materials with perfect anti-thermal shock property.
3.AI-Zr-C compound materials has perfect anti-slag properties.
4.lt adopts anti-corrosion inner layer,decrease the expanding speed of the inner hole of the nozzles, increasing the service life.
5.Insulating fiber keep the temperature effectively and prevents molten water from condensation .

LMM YOTAI established in 2007. Our production technology comes from Japanese Yotai. As an experienced and international player in the refractories industry. We have succeeded in expanding both the breadth of its product range and the depth of its services. From raw material selection, refractory portofio & optimization, installation & services & recycle of used refractories on site to further reduce client’s Opex & Capex in refractory consumption per ton steel output, meanwhile improve product quality of client.

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