Y, V & U Shape Refractory Anchors Engineered for Extreme Heat
Y, V & U Shape Refractory Anchors Engineered for Extreme Heat
High-performance heat resistant anchors manufactured from premium stainless steel grades (SS310S, SS304, Inconel 600/601) and specialty alloys. Perfect for ceramic fiber linings, castables, and brickwork in industrial furnaces, kilns, and petrochemical heaters.
Oxidation & Creep Resistant
Custom Forming
Precision Forged Shapes
Y-Shape Anchor
Ideal for ceramic fiber blanket and module linings. Provides superior pull-out resistance and easy stud welding. Excellent for high vibration zones. Alloy 601, SS310
V-Shape Anchor
Commonly used in dense castable refractories and brick backup systems. Increases mechanical lock and distributes thermal stress evenly. SS304, SS309, Inconel
U-Shape Anchor
Lightweight refractory applications, boiler walls, and flue ducts. High surface area for castable adherence and reduced heat transfer. SS310S, 446, Nimonic
Alloys & Material Grades
| Material Grade | Chemical Composition (Typical) | Max Service Temp (°C) | Key Properties |
|---|---|---|---|
| SS304 | 18% Cr, 8% Ni | 850°C | Good oxidation resistance, economical for moderate temps. |
| SS309 | 23% Cr, 13% Ni | 1000°C | Higher creep strength, excellent for cyclic heating. |
| SS310 / 310S | 25% Cr, 20% Ni | 1150°C | Superior scaling resistance, ideal for severe furnace atmospheres. |
| SS314 | 25% Cr, 20% Ni + Si | 1100°C | Enhanced silicon content for sulfur-rich environments. |
| Inconel 600 | Ni72Cr16Fe8 | 1200°C | Outstanding high temp oxidation & chloride stress corrosion. |
| Inconel 601 | Ni60Cr23Al | 1200°C+ | Exceptional resistance to high temp oxidation and carburization. |
| Alloy 446 | 27% Cr ferritic | 1100°C | High chromium, resistant to molten salts and sulphur. |
Thermal Stability
Up to 1200°C continuous service
Oxidation Resistance
Cr/Al rich scales prevent spalling
Creep Strength
Low deformation under mechanical load at high temp
Custom Fabrication
Diameter, leg length, foot plate options
Global Industrial Applications
Petrochemical Heaters
FCC Units & Reformers
Incinerators
Steel Reheat Furnaces
Glass Melting Tanks
Lime Kilns
Boiler Refractory Linings
Key Uses & Benefits
- Ceramic fiber anchor retention (Y-shape)
- Heavy-duty castable lining support (V-shape)
- Lightweight insulating refractory anchoring (U-shape)
- Extends lining lifespan, reduces thermal fatigue cracks
- Anti-corrosion in sour gas or high-sulfur atmosphere
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