High Quality 304 310 Stainless Steel U Waved V Y Type Refractory Support Anchor for Furnace Lining
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High Quality 304 310 Stainless Steel U Waved V Y Type Refractory Support Anchor for Furnace Lining

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  • Material: 304 / 310 Stainless Steel

  • Shapes: U, W, V, Y Patterns

  • Heat Resistance: Up to ~1150°C

  • High Load & Thermal Stability

  • Application: Furnace & Kiln Linings

  • Custom Sizes & Fast Delivery

Availability:
Quantity:

The High Quality 304/310 Stainless Steel Refractory Support Anchors are precision-engineered to securely fix refractory linings in industrial furnaces, boilers, and kilns.

Designed to resist thermal stress, vibration, and mechanical loads, these anchors maintain the stability and longevity of refractory linings under extreme operating conditions. U, W, V, and Y shaped anchors are suitable for supporting a wide range of lining materials, including castables, bricks, and monolithic refractory.

Custom manufacturing ensures that each anchor meets project-specific requirements, providing optimal performance and extended equipment life.


Anchor Type Comparison: U, V, Y, and W (Waved) Types


Anchor Type Shape Description Load Capacity Installation Ease Thermal Stress Resistance Best Applications Material Thickness Range Customization Options
U-Type Anchor U-shaped design with rounded bends, symmetrical structure Medium-High
Good for uniform loads
Easy to install
Simple welding required
Good
Even stress distribution
General furnace linings
Boiler walls
Moderate temperature areas
6-12mm diameter Leg length, bend radius, surface coating
V-Type Anchor V-shaped with sharp angle, pointed end for better penetration High
Excellent for directional loads
Moderate
Requires precise positioning
Very Good
Handles thermal expansion well
High-temperature zones
Refractory corners
Expansion joints
8-16mm diameter Angle degree, point sharpness, leg spacing
Y-Type Anchor Y-shaped with three contact points, triangular stability Very High
Superior multi-directional support
Moderate-Difficult
Complex installation
Excellent
Best for vibration resistance
Heavy-duty applications
Rotary kilns
High vibration areas
10-20mm diameter Arm length, angle variations, reinforcement options
W-Type (Waved) Wavy or serpentine pattern, multiple contact points Medium
Distributed load capacity
Easy
Flexible installation
Excellent
Superior thermal expansion handling
Large surface areas
Insulation layers
Thermal cycling environments
6-14mm diameter Wave pattern, amplitude, frequency customization

refractory anchor.3

Selection Guidelines

Choose U-Type When:

  • Standard furnace applications with moderate temperatures

  • Quick installation is prioritized

  • Budget constraints exist


Choose V-Type When:

  • High-temperature zones (above 800°C)

  • Precise directional support is needed

  • Working with complex geometries


Choose Y-Type When:

  • Maximum stability and load capacity required

  • High vibration or mechanical stress environments

  • Critical safety applications


Choose W-Type When:

  • Large surface area coverage needed

  • Frequent thermal cycling occurs

  • Flexible installation requirements


Material Options and Specifications


We offer a comprehensive range of materials to meet diverse industrial requirements. Below is a detailed comparison of our refractory anchor materials:

Material Type Material Grade Max Operating Temperature Key Advantages Common Applications
Stainless Steel 304 Stainless Steel 870°C (1600°F) Excellent corrosion resistance, good formability, cost-effective General furnace linings, boiler applications
310S Stainless Steel 1150°C (2100°F) Superior high-temperature strength, oxidation resistance High-temperature furnaces, kilns, severe environments
321 Stainless Steel 925°C (1700°F) Titanium stabilized, intergranular corrosion resistance Welded applications, continuous high-temperature service
Heat-Resistant Steel 2520 Stainless Steel 1200°C (2200°F) Exceptional high-temperature performance, sulfur resistance Extreme temperature applications, chemical environments
1Cr18Ni9Ti 900°C (1650°F) Good mechanical properties, stable at high temperatures Power plants, industrial boilers
Carbon Steel Q235B 450°C (840°F) Cost-effective, good weldability Low-temperature applications, general industrial use
20# Steel 500°C (930°F) Good strength and toughness Medium temperature applications
45# Steel 550°C (1020°F) Higher strength, good wear resistance Heavy-duty applications
Alloy Steel 15CrMo 600°C (1110°F) Good high-temperature strength, creep resistance Pressure vessels, high-temperature piping
12Cr1MoV 650°C (1200°F) Excellent high-temperature properties, vanadium enhanced High-pressure boilers, superheaters

Note: All materials can be customized in terms of size, shape (U, V, Y, Waved types), and surface treatment. Contact us for specific technical requirements.


Applications


304/310 Stainless Steel U, W, V, Y Refractory Support Anchors are used in diverse high-temperature industrial applications, including:

  • Industrial furnace refractory linings

  • Cement, steel, and lime rotary kilns

  • Power plant boilers and flue systems

  • Glass and ceramic kilns

  • Petrochemical and chemical plant furnaces

  • Thermal processing equipment

  • High-temperature reactors and heat exchangers

  • Foundry and metal casting linings

  • Thermal insulation support in boiler combustion chambers

  • Specialized projects requiring custom anchor designs for heavy-duty or thick linings


Manufacturing & Quality Assurance


  • Step 1 – Material Selection: Verified 304/310 stainless steel for high-temperature applications

  • Step 2 – Precision Forming: Accurate U, W, V, Y geometry for optimal load distribution

  • Step 3 – Surface Treatment: Natural, polished, or passivated finish to enhance corrosion resistance

  • Step 4 – Quality Inspection: Dimensional check, material verification, and surface integrity assessment

  • Step 5 – Packaging & Delivery: Secured to prevent deformation during shipping


Installation Guidelines


  • Anchor Layout: Determine spacing and depth based on lining thickness and operating temperature

  • Fixing/Welding: Choose method appropriate to mechanical load and thermal conditions

  • Orientation & Alignment: Ensure proper placement to avoid stress concentration

  • Thermal Expansion Allowance: Leave room for expansion to prevent cracking or spalling

  • Pre-Casting Inspection: Verify positioning and stability before refractory installation


Project Customization & Support


  • Custom lengths, diameters, and shapes available

  • Material certificates and inspection reports upon request

  • Engineering support for optimal anchor selection

  • Suitable for single projects or bulk industrial orders


FAQ


Q1: What are refractory support anchors?

A: Stainless steel components designed to secure refractory linings in furnaces, boilers, and kilns, ensuring stability under thermal and mechanical stress.


Q2: Which shapes are available?

A: U, W, V, and Y shapes for various lining thicknesses and thermal stress requirements.


Q3: Which materials are used?

A: High-temperature stainless steels 304 and 310, chosen based on application temperature and environment.


Q4: Can these anchors be customized?

A: Yes, we provide custom lengths, diameters, and shapes based on project needs.


Q5: What industries use these anchors?

A: Cement, steel, glass, ceramic, petrochemical, power plants, and chemical industries.


Q6: What temperature range can they withstand?

A: 310 stainless steel anchors can reliably withstand temperatures up to ~1150°C.


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