Stainless Steel Needles are usually added to Refractory Castable to give a cast extra strength. Most customers use 3% needles to the cast, as a ratio. However each cast can differ and so this is a guideline/approximate amount only. If unsure please take professional advice to ensure the quantity used is correct for your individual needs.
Stainless Steel Needles 446GD - 1kg
- Product Code: Stainless Steel Needles 446GD - 1kg
- Availability: 225
- Exc. VAT: £22.75