99% Alumina High-Temperature Wear-Resistant Ceramic Elbow for Metallurgical Industry
99% Alumina High-Temperature Wear-Resistant Ceramic Elbow for Metallurgical Industry
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99% Alumina High-Temperature Wear-Resistant Ceramic Elbow for Metallurgical Industry

Price
MOQ
$199
100 Pieces
Product Details
alumina content:
99%±2%
nominal diameter:
DN80-DN400
elbow angle:
15°/30°/90°
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Product Description
Company Info

Basic Info

This 99% alumina high-temperature wear-resistant ceramic elbow is specially designed for the high-temperature material conveying system of the metallurgical industry. It adopts high-purity 99% alumina raw materials and advanced sintering process, which can adapt to high-temperature working conditions up to 300℃, and has excellent wear resistance and corrosion resistance. It can solve the problems of fast wear and short service life of traditional steel elbows in high-temperature metallurgical powder transportation, effectively reducing the operating and maintenance costs of metallurgical enterprises.

Key attributes

alumina content
99%±2%
nominal diameter
DN80-DN400
elbow angle
15°/30°/90°
pressure rating
PN16-PN50
temperature resistance
-20℃~300℃
wear life
≥5 years under high-temperature powder delivery condition
installation method
welding connection
material density
≥3.9 g/cm³
applicable medium
high-temperature metallurgical powder, sintered ore, slag
certification
ISO9001:2015, GB/T19001
alumina content
99%±2%
nominal diameter
DN80-DN400
elbow angle
15°/30°/90°
pressure rating
PN16-PN50
temperature resistance
-20℃~300℃
wear life
≥5 years under high-temperature powder delivery condition
installation method
welding connection
material density
≥3.9 g/cm³
applicable medium
high-temperature metallurgical powder, sintered ore, slag
certification
ISO9001:2015, GB/T19001

Customer reviews

William Taylor · Metallurgical Plant Superintendent
The 99% alumina high-temperature ceramic elbows have performed exceptionally in our smelting operations. They withstand continuous exposure to 800°C furnace exhaust gases carrying abrasive particulates without any degradation. What's remarkable is how they maintain dimensional stability under thermal cycling - we've had no issues with cracking or warping that we commonly experienced with refractory-lined metal elbows. The improved durability has significantly reduced our unscheduled maintenance in the high-temperature gas handling system.

Product Description

Product features:

The core advantage of this product lies in its use of 99% high-purity alumina raw materials, which endows it with excellent high-temperature resistance and wear resistance. It can maintain stable performance in high-temperature environments up to 300℃, without deformation or performance degradation. The welding connection design ensures firm connection with the main pipeline, avoiding pipeline separation caused by high-temperature media impact. It has good corrosion resistance to metallurgical slag and high-temperature powder, and can be customized according to the actual pipeline parameters and working conditions of metallurgical enterprises. Each product has passed high-temperature resistance tests and wear resistance tests to ensure its performance meets the requirements of metallurgical industry applications.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/309/0/20260327141737_69c621017d0c4.jpeg

Product specifications:

Nominal diameters range from DN80 to DN400, with a ceramic layer thickness of 10-15mm. The alumina content is 99%±2%, with a material density of ≥3.9 g/cm³. The pressure rating ranges from PN16 to PN50, adapting to conventional metallurgical pipeline pressure requirements. The temperature resistance range is from -20℃ to 300℃, which can meet the needs of high-temperature material conveying systems in metallurgical plants. Applicable elbow angles include 15°, 30° and 90°, which can meet the needs of different pipeline turning designs. The product has passed strict high-temperature cycling tests to ensure its stability in long-term high-temperature working environments.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/309/0/20260327141736_69c621007ee12.jpeg

Product application:

This ceramic elbow is mainly used in the high-temperature powder conveying pipeline, sintered ore transportation system and slag discharge pipeline of metallurgical plants, such as steel mills, non-ferrous metal smelting plants and cement plants. It is also suitable for the high-temperature material conveying system of thermal power plants with high-temperature flue gas ash. In the actual use process, it can effectively resist the wear of high-temperature media and reduce the frequency of pipeline replacement, improving the safety and stability of metallurgical production. It is very suitable for metallurgical enterprises with high-temperature material conveying requirements and high requirements for pipeline durability.

Frequently Asked Questions (FAQ)

Q:Why specify 99% alumina ceramic elbows for metallurgical applications?
A:99% alumina maintains strength (>550MPa) at 1500°C, critical for smelting exhaust systems. Its ultra-low porosity (<0.5%) prevents molten metal penetration, with wear rates <0.1mm/year in high-velocity (30m/s) dust-laden airflow.

Company Profile

Business Type:
Manufacturer
Main Products:
Wear-resistant elbow,Wear-resistant ceramic elbow,,
Year of Establishment:
2011
Number of Employees:
Address:
Tianli Village, Liangtang Township, Guan County, Liaocheng, Shandong, China
Average Response Time:
Days

General Information

Business Type:
Manufacturer
Main Products:
Wear-resistant elbow,Wear-resistant ceramic elbow,,
Year of Establishment:
2011
Number of Employees:
Management System Certification:
HACCP,QS9000,ISO9001,ISO9004,ISO9000
Address:
Tianli Village, Liangtang Township, Guan County, Liaocheng, Shandong, China

Trade Capability

Main Markets:
北美,东南亚,中东,中美洲,南欧
Shipping Ports:
Export Volume:
Average Lead Time:
Days
Payment Terms:
L/C MoneyGram PayPal
Cooperation Mode:
OEM ODM
Customization Supported:
Yes
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

Company Show

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*To:
Mr. Lv Chaoyin
Manager / Sales Department
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