Refractory Anchors / Stud Pins
Up to 1200°C , above 1300°C
Main applications
anchors and stud pins that hold it in place
Key Features
Purpose-made refractory fixings
Fix ceramic modules, castables and brick to the furnace shell — the critical component preventing fall-out
Durable in hot oxidising service
Stainless (SUS310S, 314, 330) or Inconel — retaining strength above 1000°C in oxidising conditions
Simple welded installation
Welded to the furnace shell — spaced per the design drawing for maximum installation efficiency
A choice of shapes
Y, V and triangular types plus stud pins — matched to the refractory type, thickness and load
Custom manufacture available
Custom lengths, diameters and materials — dedicated anchors supplied to your design drawings
Specifications
| Material composition | SUS310S, SUS314, Inconel 625/601 (by temperature) |
| Form | Y type, V type, triangular, stud pin, hairpin |
| Diameter | ∅4 – ∅10 mm (by duty) |
| Length | 50–300 mm (based on refractory thickness) |
| Service temperature | Up to 1200°C (SUS310S), above 1300°C (Inconel) |
| Installation procedure | Welded to the furnace shell before the refractory is cast or installed |
Applications
Cast refractory installations
- •Anchors embedded to prevent cast refractory fall-out
- •Support structures for large cast refractory installations
Ceramic module fixing
- •Dedicated anchor systems for ceramic modules
- •Fixing modules to furnace walls
Furnaces & incinerators
- •Fixing refractory linings in incinerators and heat-treatment furnaces
- •Refractory anchors in boiler combustion chambers
Custom refractory plant
- •Dedicated anchors supplied to design drawings
- •Fixings for special refractory specifications
Notes
- ※Tell us the service temperature, refractory thickness and loading and we will recommend the material, shape and spacing.
- ※Stud pins suit lightweight refractories (ceramic blanket and felt); anchors are used for castables and formed shapes.