Ceramic-Lined Composite Wear-Resistant Steel Pipes Suitable for Mining, Metallurgical and Power Industries

• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Application: Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard
• Material: Steel
• Model NO.: DN50-DN600
• Type: Wear Resistant Ceramic
• Thickness: Custom-Made
• Product Time: Within 15 Days
• Inner Layer Material: 95% Alumina Ceramic
• out Layer Material: Q235B/Stainless Steel
• Transport Package: Wooden Case with Water-Proof Paper
• Specification: customized
• Trademark: Baori Steel
• Origin: China

Product Description

Product Description

Ceramic-lined composite wear-resistant steel pipes

 Featuring a high-purity alumina ceramic lining, its wear resistance exceeds that of standard steel pipes by over 30 times. Specifically engineered to tackle high-abrasion conveying challenges involving powders, slurries, and ash residues, it requires no maintenance throughout its service life, delivering a 60% reduction in overall operating costs.

Product Advantage

Our Core Advantage

1. Exceptional wear resistance for extended service life
2. Low operational resistance for energy savings and reduced consumption
3. Corrosion-resistant for broad application scope
4. Stable performance with assured reliability
5. Substantial overall economic benefits

Product Details

Base pipe material	Premium carbon steel (Q235B), seamless steel pipe or longitudinally welded pipe, ensuring structural strength.
Ceramic lining	Corundum ceramic (aluminium oxide), purity 92%/95%/99% optional, Mohs hardness ≥9.
Bond Strength	Firm bonding between ceramic layer and steel pipe, with shear strength ≥15MPa, capable of withstanding thermal shock at ≥50℃/min.
Wear Resistance	Volume wear rate <0.05cm³/1.61km, offering 266 times the wear resistance of manganese steel.
Standard Specifications	Nominal diameter: DN25 - DN1000mm (larger non-standard sizes available upon request)  Length: Maximum 6 metres per section; supports flange, quick-connect, welding and other connection methods.
Operating Temperature	-50℃ to 350℃ (extended to 750℃ via specialised processes)
Compliance Standards	Manufactured to GB, ASTM, DIN and other applicable standards; third-party inspection reports provided.

Common Product Model Dimensions

Of course, we also offer a bespoke service.

Application

We safeguard these high-wear areas!

Power Industry: Pulverised coal transport pipes, ash removal and slag discharge pipes, desulphurisation system slurry pipelines, dust removal ducting. Resolving persistent leakage issues.
 Mining & Metallurgy: Mineral powder transport pipes, tailings backfill conduits, high-pressure pulverised coal injection pipes, sintering dust extraction ducting. Withstands the most severe mineral abrasion.

Cement and Chemicals: Pneumatic conveying pipes for raw materials/clinker/cement powder, kiln tail dust collection pipes, chemical feed piping. Prevents adhesion, ensures uninterrupted flow.

Coal Ports: Coal washing and conveying pipes, ship loader chute linings. Smooth inner walls facilitate efficient loading and unloading.

Our Company

Shanghai Baori Steel Industries Co.,Ltd

 

Located in Baoshan District, Shanghai,

15 years of steel manufacturing expertise and operates its own dedicated factory. 

Haved exported over 50 countries

The company supplies a comprehensive range of steel products, including wear-resistant ceramic-lined steel pipes, electro-galvanised steel, cold-rolled sheets, coated steel sheets, and more, offering an extensive selection of steel solutions.

 Concurrently, we steadfastly uphold a customer-centric philosophy, consistently delivering premium products and services. 

Our Services

Our Commitment and Guarantee

Manufacturer:

Independently developed and produced, with stringent control over every process from raw materials to finished products.
Quality Inspection:

Equipped with Rockwell hardness testers, ultrasonic thickness gauges, flaw detectors and more, ensuring every pipe meets specifications upon dispatch.
Technical Support:

Free operational analysis and selection recommendations provided, matching you with the most cost-effective solution.

Service Guarantee:

 Supports customisation based on drawings or samples, with comprehensive after-sales tracking and technical support.

FAQ

Q:What operating conditions is this product primarily suited for?
A:This product is specifically engineered to withstand demanding material handling environments characterised by high abrasion, severe corrosion, and elevated temperatures.
 
Q: Will the ceramic layer peel off? How impact-resistant is it?
A:We employ advanced techniques such as self-propagating high-temperature synthesis (SHS) centrifugal sintering, integral forming, or high-strength bonding to ensure the ceramic layer achieves a metallurgical or high-strength mechanical bond with the steel pipe.
 
Q:Do you offer bespoke services? For instance, non-standard dimensions or irregularly shaped components?
A:Yes, we provide comprehensive customised solutions.

Please provide specific operating parameters (such as medium, particle size, concentration, flow velocity, temperature), and our engineers will recommend the most suitable ceramic materials  and composite processes for your application.
 
Q:What are the minimum order quantity and lead time?
A:We support small-batch trial orders to validate results. Specific minimum order quantities and lead times depend on product specifications and customisation levels. Standard specification products are available from stock with rapid delivery; customised products require scheduling according to production plans, typically shipping within 7-15 days after receiving the confirmed order.