Beijing YuDa Science and Technology Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 2000 tons/month |
| Delivery Time | 20-30 Days |
| Packaging Details | Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Refractoriness | High refractoriness |
| Refractoriness under load | High refractoriness under load |
| Slag resistance | Can resist the erosion of acid slag and alkaline slag |
| Resistance to chemical erosion | Good resistance to acid or alkaline slag, metal liquid erosion |
| keyword | refractories materials |
| feature | fireproof,Heat Resistant |
| Service Temperature | 1000℃-1800℃ |
| customized | yes |
| Brand Name | YUDA |
| Model Number | GL-65/GL-55/GL-48 |
| Certification | ISO |
| Place of Origin | Beijing,China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 2000 tons/month |
| Delivery Time | 20-30 Days | Packaging Details | Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Refractoriness | High refractoriness | Refractoriness under load | High refractoriness under load |
| Slag resistance | Can resist the erosion of acid slag and alkaline slag | Resistance to chemical erosion | Good resistance to acid or alkaline slag, metal liquid erosion |
| keyword | refractories materials | feature | fireproof,Heat Resistant |
| Service Temperature | 1000℃-1800℃ | customized | yes |
| Brand Name | YUDA | Model Number | GL-65/GL-55/GL-48 |
| Certification | ISO | Place of Origin | Beijing,China |
| High Light | high refractoriness alumina fire brick ，blast furnace alumina fire brick ，blast furnace high alumina bricks | ||
High-Al Bricks Used in Blast Furnaces
High-Al Bricks Used in Blast Furnaces/High refractoriness /High refractoriness under load/Can resist the erosion of acid slag and alkaline slag/Good resistance to acid or alkaline slag
Summary:
High-Al Bricks Used in Blast Furnaces refers to the refractory products made with high bauxite clinker as the main raw material with Al2O3 content greater than 48% and used for masonry blast furnace.
Product features:
Range of application:
It can be used for various internal and external buildings of high-temperature furnaces, mainly for lining ironmaking blast furnaces.
Technical data:
Brand Items |
High-Al Bricks Used in Blast Furnaces | |||
| GL-65 | GL-55 | GL-48 | ||
| Al₂O₃ % ≥ | 65 | 55 | 48 | |
| Fe₂O₃ % ≤ | 2.0 | 2.0 | 2.0 | |
| Refractoriness ℃ ≥ | 1800 | 1780 | 1760 | |
| Apparent porosity % ≤ | 19 | 19 | 18 | |
| Refractoiness under load 0.2MPa ℃ ≥ | 1500 | 1480 | 1450 | |
| Cold crushing strength MPa ≥ | 60 | 50 | 45 | |
| Reheat linear change % |
1450℃×3h | - | - | 0~-0.2 |
| 1500℃×2h | 0~-0.2 | - | ||
Packaging and Storage:
Wooden pallets+thermoplastic film packaging,size 100×80×70 mm and weighs about 1.4 tons /pallet ;Store in a dry, moisture-proof warehouse,storage period is 24 months.
Construction method:Use refractory mortar for construction.
YuDa’s Expertise
Beijing Yuda's main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material diagnosis, design, research and development, manufacturing, construction, and maintenance services. For many years, we have been committed to providing our customers with the highest quality products, the most comprehensive services, and the most accurate solutions, saving them time, effort, and money, and ensuring the stable operation of high-temperature kilns. At the same time, we can also provide engineering general contracting services such as refractory material selection, design, installation, and maintenance, optimize refractory material configuration, improve the synergy between refractory materials and processes, increase kiln operation rate, and provide you with comprehensive nanny style services.
Contact Us
If you have any questions, please feel free to contact us and we will be happy to serve you, thank you for your support.Yuda has always adhered to the development philosophy of "serving needs and creating value", based on national strategy, and serving global customers.
E-mail: bjydnh@163.com
WhatsApp:+86 17822353985
We look forward to assisting you with your refractory needs and providing you with the best solutions for your industrial applications.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Seller,Other
Year Established:
2014
Total Annual:
20 million dollars-30 million dollars
Employee Number:
70~100
Ecer Certification：
Verified Supplier
Beijing YuDa Science And Technology Co.,Ltd. was established in 2014, the company is located in Shangdi High tech Park, Haidian District, Beijing. Its main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material dia... Beijing YuDa Science And Technology Co.,Ltd. was established in 2014, the company is located in Shangdi High tech Park, Haidian District, Beijing. Its main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material dia...
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