Buy Low price high strength Insulation Boards for Steel Ladles Tundish and Slide Gate Performance increase.


High Temperature Wedge Millboard 1700 Benefits

Wedge Millboards 1700 are non-asbestos Millboards manufactured with excellent quality of high temperature mineral fibers. These Low cost, high strength, high temperature insulation Millboards are widely used as back-up insulation, as heat-shields, and as splash-guards. This is not only in the steel industry, but in many industries involving the transfer of molten metals.


Technical Specifications of Insulation Boards

Wedge Millboard 1700

Wedge Nanoporous Board

Wedge Mag-Silicate Board

Wedge Ceramic Fiber Board

Wedge Vermiculite Board

Low Cost

Very High Cost

High Cost

Low Cost

High Cost

Very High Strength

Very Low Strength

High Strength

Low Strength

Medium Strength

High Insulation

Very High Insulation

Low Insulation

High Insulation

Low Insulation

Thickness: 2 - 50 mm

Thickness: 5 - 50 mm

Thickness: 10 - 50 mm

Thickness: 5 - 50 mm

Thickness: 10 - 20 mm

Very Hard

Very Soft










Wedge Millboard 1700 have excellent thermomechanical properties:

• Very high operating temperature of 1000 C.

• Very high flexural strength > 7 Mpa

• Very low thermal conductivity 0.12 W/m.K

• Very low shrinkage at 1000C: 1.6 %

• Reusable without losing original thermomechanical properties

• Remains intact and highly stable at high temperatures.


Benefits and Applications

• Reduce High Shell Temperature

• Increase Refractory Life

• Reduce High Heat Loss

• Lower Shell Temperature - Protecting Shell

• Increased Refractory Life - Cost Reduction

• Reduce Heat Loss - Cost Reduction

• Lower Safety Lining Thickness

• Increase Ladle & Tundish Volume

• Increase Refractory Wear Lining Thickness

• Increase steel Production out put

• Reduce Maintenance Cost & Time

Wedge Millboard 1700

    +91 (0)124 4354028

    Wedge India

    Delhi: Level 4 Augusta Point, DLF Phase 5,

    Gurgaon, Haryana - 122002 India

    Dubai: PO Box 77714

    Sharjah, UAE

    Beijing: 15th Hepingjie,

    Chaoyang District, Beijing, China

    International Factory Locations

    United Kingdom: Ashburton Road West,

    Manchester, M17 1TD

    United Kingdom: Stephenson road,

    Segensworth, Fareham, Hampshire PO15 5RU

    China: Shangsi Road, Shangjie District,

    Zhengzhou City, Henan

    China: Lingshan RD. Wuxi-Xinyi Industrial Park,

    Xinyi City, Jiangsu

    Agents & Distributors

    India Locations: Delhi | Mumbai | Gurugram | Lucknow | Ahmedabad | Bangalore | Chennai | Kolkata 

    Global Locations: Singapore | Manchester | Dubai | Beijing | Bangkok |  Kuala Lumpur | Hong Kong | Dhaka | Nairobi | Port Louis | Durban 

    ©2011 by Wedge India

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