Fibre Pouring Aids & Crucibles

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Pouring Aids for All Superalloy Casting

At Magma we manufacture insulating pouring aids for all types of superalloy casting. A full range of sizes and types is available.

These include hot tops for casting bar from 50mm to 400mm diameter and one-shot fibre crucibles for turbo-wheels, aero components and surgical implants.

Cover Trays are a convenient, re-usable method for heat retention. Our cover trays are dimensionally accurate and treated for low inclusions.

Products for superalloy casting are available in bio-soluble fibres. Product properties can be enhanced with a comprehensive range of post and in-process treatments.

Benefits of Magma One Shot Crucibles;

• Low inclusion
• High strength
• Efficient insulation
• Bio-soluble fibre
• RCF and PCF alternatives
• Dependable performance
• Low thermal mass
• Technical innovation
• Physical properties can be augmented
• Reduces energy consumption
• Reduces piping when used in hot top inserts
• Surface and body strength can be modified
• Use of refractory opacifiers to create thin wall products with enhanced insulation