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Home Products Silicon Carbide Wear-Resistant Pipe Silicon Carbide Wear-Resistant Pipe
Silicon Carbide Wear-Resistant Pipe
Silicon Carbide Wear-Resistant Pipe
Silicon Carbide Wear-Resistant Pipe
Silicon Carbide Wear-Resistant Pipe
Silicon Carbide Wear-Resistant Pipe
Silicon Carbide Wear-Resistant Pipe
Silicon Carbide Wear-Resistant Pipe
Silicon Carbide Wear-Resistant Pipe

Silicon Carbide Wear-Resistant Pipe

Suitable for power, steel mill slag flushing, coal chemical industry, mining, and conveying pipelines.

Product Details

Product Model: ≥80mm

Base Pipe Thickness: Customizable

Silicon Carbide Thickness: ≥15mm

Application Scope: Suitable for power, steel mill slag flushing, coal chemical industry, mining, and conveying pipelines.

Product Introduction

Silicon carbide wear-resistant pipes (elbows, tees, reducers) consist of three layers from inside to outside: silicon carbide, filling layer, and steel pipe. The inner silicon carbide layer uses silicon carbide particles as the main raw material, adding various chemical raw materials and antioxidants, with SiO2 micropowder as the high-temperature bonding phase. It is integrally sintered at a high temperature of 1500°C, fired into pipe shapes, and then embedded into steel pipes with high-temperature materials for filling, to manufacture silicon carbide composite wear-resistant pipe fittings.


Reference Dimensions


Nominal Dia. DN

Pipe Dia. φ

Branch Dia. φ

Steel Thick. δ

Fill Thick. δ

SiC Thick. δ

80

133

Customizable

≥4

≥3

15mm

100

146

Customizable

≥4

≥3

15mm

125

168

Customizable

≥4

≥3

15mm

150

219

Customizable

≥4

≥3

20mm

175

245

Customizable

≥4

≥3

20mm

200

273

Customizable

≥4

≥3

20mm

225

299

Customizable

≥4

≥3

20mm

250

325

Customizable

≥4

≥3

20mm

300

377

Customizable

≥6

≥3

20mm

350

426

Customizable

≥6

≥3

20mm

400

480

Customizable

≥8

≥3

20mm

450

530

Customizable

≥8

≥3

20mm

500

Non-standard

Customizable

≥8

≥3

20mm

600

Non-standard

Customizable

≥8

≥3

20mm



Technical Indicators

Project

Index

Testing Standards

Bulk Density (g/cm³)

≥2.60

GB/T 2997-2000

Room Temp Compressive Strength (MPa)

100

GB/T 5072.2-2004

Wear Resistance (cm²)

3.10

GB/T 18301-2001

Mohs Hardness (HRA)

≥85

-

Silicon Carbide SiC (%)

≥85

GB/T 6900-2006

Iron Oxide Fe₂O₃ (%)

≤1.5

GB/T 6900-2006

Apparent Porosity

≤18%

-


Product Features

  1. Dimensionally stable at high temperatures; no bending, deformation, expansion, or slag falling.
  2. Thermal shock resistance, wear resistance, and corrosion resistance.
  3. Oxidation resistance and scour resistance.


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