Silicon Carbide Bricks | Shaped Refractories
SiC-70 Silicon Carbide Bricks
68-72%
SiC Content
Typical value
80 MPa
Cold Crushing Strength
Typical value
1500°C
Max Service Temperature
Typical value
2.5 g/cc
Bulk Density
Typical value
10 W/mK
Thermal Conductivity
Typical value
- Supplying refractories since 1980
- Dispatch from Delhi
- Same-day dispatch of standard stock items
- Pan-India & export
Technical Specification
Typical values. Exact values depend on manufacturer, formulation and applicable test standard.
Chemical Composition (Typical)
| Parameter | Value |
|---|---|
| SiC content | 68-72% |
Physical Properties (Typical)
| Parameter | Value |
|---|---|
| Bulk density | 2.5 g/cc |
| Thermal conductivity | 10 W/mK |
| Cold crushing strength | 80 MPa |
| Max service temperature | 1500°C |
SiC-70 Datasheet
Chemical analysis, physical properties, test methods and available sizes for SiC-70 Silicon Carbide Bricks, shared on request.
Key Characteristics
Taken from the SiC-70 catalogue values above.
Silicon carbide content
68-72% SiC
Service temperature
Rated to 1500°C
Crushing strength
CCS 80 MPa
Bulk density
2.5 g/cc
Typical Applications
Applications for the silicon carbide bricks range
Kilns & ceramics
Kiln furniture, muffles & chamber fronts
Furnaces & linings
Heat treatment furnace hearths
Power, boilers & incineration
Burner quarls (power generation)
Steel & iron
Ferro-alloy taphole linings; Coke oven wharf bricks
Aluminium & non-ferrous
Waste incinerator & aluminium furnace linings (nitride-bonded)
FAQ
What is SiC-70?
SiC-70 is the 68-72% SiC grade in our silicon carbide bricks range, rated to 1500°C. Typical catalogue values: SiC content 68-72%; bulk density 2.5 g/cc; thermal conductivity 10 W/mK; cold crushing strength 80 MPa; max service temperature 1500°C. Confirm the exact figures on the grade datasheet before specifying.
What is the silicon carbide content of SiC-70?
SiC-70 carries 68-72% SiC.
Where is SiC-70 commonly used?
Applications for the silicon carbide bricks range include kiln furniture, muffles & chamber fronts, heat treatment furnace hearths, burner quarls (power generation), ferro-alloy taphole linings, coke oven wharf bricks and waste incinerator & aluminium furnace linings (nitride-bonded). Grade selection depends on your operating conditions; send them to us and we will confirm SiC-70 or a neighbouring grade.
How do I select between SiC-70 and SiC-80?
SiC-70: 68-72% SiC, rated to 1500°C. SiC-80: 78-82% SiC, rated to 1550°C. Send us your application and operating temperature and we will confirm the grade.
How do I get a price for SiC-70, and how fast does it dispatch?
Send your application, operating temperature, dimensions and quantity through the quote form, WhatsApp or +91 98999 57888. Same-day dispatch of standard stock items from Delhi; other items are confirmed with the quotation. Pricing is quoted per enquiry.
Need SiC-70, or unsure between SiC-70 and SiC-80?
Send us your application, operating temperature, dimensions and quantity. Our refractory team will recommend the suitable grade and supply route.
Technical support
Grade selection from our refractory team
Manufacturer-backed
Supplied from established refractory makers
Pan-India & export
Supply across India, GCC, ASEAN and Africa
Other Silicon Carbide Bricks Grades
All grades in the silicon carbide bricks range.
Values are typical and compiled by Shanker Agencies Pvt. Ltd. from standard industry data and published manufacturer specifications. They are indicative, not a guarantee. Confirm the exact grade datasheet before specifying. For a certified datasheet or quotation, contact info@shankeragencies.com or +91 98999 57888.
SiC-70 Silicon Carbide Bricks
68-72% · 80 MPa