Furnace Linings and Purging Systems for Investment Casting

Furnace Linings and Purging Systems for Investment Casting

KELLUNDITE 857 and MAGNAVIBE 750 refractory linings are ideally suited for all grades of steel.

  • MAGNAVIBE 700 for Vacuum Induction melting applications.
  • MAGNAVIBE 750 and KELLUNDITE 857 for Air Induction Melting of cobalt and nickel based superalloys.
  • KELLUNDITE 703, KELLUNDITE 707 and FINMIX for aluminium applications.
  • KELLUNDITE 400 and MAGNAVIBE 750 for copper based alloys.
  • X9 Plaster, 90 RAM HS, 90 RAM PC-HW and 90 RAM slurry are recommended for air induction melting of most alloys.
  • SUREBOND 5A and SUREBOND 85 DA are recommended for vacuum induction melting applications.
  • BL-RAM HS is recommended for aluminium.

Foseco Purge Plug Systems are engineered for clean steel melting in coreless induction furnaces of all sizes and capacities and have been designed for use in conjunction with our full range of acidic, basic, and neutral KELLUNDITE and MAGNAVIBE dry-vibratable working linings.

"Prior to our relationship with Weaver Materiel, we were purchasing riser sleeves direct from the OEM. As a stocking distributor, Weaver typically is able to deliver same or next day. OEM lead times averaged three to four weeks. With Weaver, I've been able to reduce my working inventory by about 40%."

- JD Schmidt, QA Manager, Ohio Ferrous Foundry

“Ashland Foundry & Machine Works and Weatherly Casting are grateful for the partnership in our working relationship with Weaver Materials.  Weaver has helped us maintain pricing and avoid increases in a volatile market.  Weaver has always kept us in supply of material when markets dictated shortages/allocation status.  If Weaver was not in our vendor pool daily production ability would have been negatively impacted.  Weaver is also technically able to review our foundry processes and make suggestions to either achieve a cost savings or process improvement.  I am looking forward to a continued collaboration between the Weaver team and my locations.”
- Chrissy C