Product Details
A slide gate plate is a crucial component used in the continuous casting process in the steel manufacturing industry.
The primary function of a slide gate plate is to control the flow of molten metal from the ladle to the tundish and from the tundish to the mold during the continuous casting process. It acts as a valve that can open, close, or modulate the flow of molten metal.
Converter Slide Gate Plate
The slide gate plate is made of sintered corundum, fused corundum, fused zirconium corundum, zirconium mullite and other main raw materials. It is combined with new resin, formed by high pressure and fired at high temperature. It has the advantages of high strength, super hard, high temperature resistance and corrosion resistance, and strong thermal stability.
| Item | ZrO2 material | Al-C material |
| ZrO2+Al2O3% | ≥90 | — |
| Al2O3% | — | ≥75 |
| C% | ≤1 | ≤5 |
| B.D g/cm3 | ≥3.20 | ≥3.10 |
| AP. % | ≤4 | ≤4 |
| Cold Bending Strength MPa | ≥25 | ≥25 |
| CCS MPa | ≥180 | ≥180 |
Ladle Slide Gate Plate – Aluminum Carbon, Aluminum Zirconium Carbon material
With plate corundum, fused corundum, zirconium corundum and zirconium mullite as the main raw materials, metal micro-powder and fine powder are added to improve the high temperature performance of the slide gate plate. Phenolic resin and silica-modified resin with high residual carbon and solid content are used as bonding agents. Adopt a variety of different processes, such as non-burning, light burning and burning. The slide gate plate has the characteristics of good corrosion resistance to molten steel, corrosion resistance to molten steel and good thermal shock stability.
| Item | Specification | |||||
| LT-65 | LT-70 | LT-80 | LGT-65 | LGT-70 | SNLTG -75 | |
| AL2O3% ≥ | 65 | 70 | 80 | 65 | 70 | 75 |
| C% ≥ | 4 | 1 | 1 | 4 | 2 | 2 |
| ZrO2% ≥ | — | — | — | 5 | 6 | 8 |
| AP. (%) ≤ | 12 | 10 | 9 | 9 | 7 | 7 |
| CCS，Mpa ≥ | 70 | 100 | 120 | 130 | 150 | 170 |
| B.D，g/cm3 ≥ | 2.95 | 3.05 | 3.1 | 3.05 | 3.15 | 3.2 |
Ladle Slide Gate Plate – Magnesium Carbon, Aluminum Magnesium Spinel Carbon Material
Magnesium carbon, magnesium spinel slide gate plate using sintered corundum, high purity magnesia, magnesium aluminum spinel and other raw materials, add metal micro, fine powder to improve the high temperature performance of the slide gate plate, the use of new resin combination, high pressure molding, bottom temperature drying, with high strength, high temperature resistance and corrosion resistance, good thermal stability.
| Item | Specification | ||||
| MgO -C | Magnesium Spinel Carbon | ||||
| MT – 70 | MT – 80 | LMT – 60 | LMT – 70 | ||
| AL2O3% ≥ | — | — | 60 | 65 | |
| C%≥ | 6 | 6 | 6 | 6 | |
| MgO% ≥ | 70 | 85 | 30 | 30 | |
| AP. (%)≤ | 10 | 8 | 10 | 8 | |
| CCS，Mpa≥ | 80 | 100 | 100 | 130 | |
| BD，g/cm3≥ | 2.9 | 2.95 | 2.9 | 2.95 | |
Product testing
Product packaging
Production equipment
We also equipped with world advanced facilities such as Laeis automatic hydraulic press HPF2500, Eirich R19 mixer, Shimadzu made XRF-1800 sequential X-Ray fluores-cence spectrometer, by focusing on product research and development and quality control.
Production Process
Additional Information
LMM GROUP has a prudent schedule and delivery system that enables us to manage large volumes of orders smoothly and on time. Since we have excellent connections with all major shipping lines, we are able to offer our customers the fastest connections and transit times to any destination around the world.
| Delivery Time | Immediate |
| Port Of Dispatch | China |
| Production Capacity | 2000 tons |
| Packaging Details | Wooden pallet packing |
| Payment Terms | L/C (Letter of Credit),T/T (Bank Transfer),D/P,Other |
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
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LMM GROUP 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.
Our Address: magnesia city, site area is 75258 mm2
Production Capacity: 80,000 Ton/Year
Employees: 240 persons
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