Refractory anchors, Refractory anchors Supplier, Refractory anchors Manufacturer, Refractory anchors Exporter, Refractory anchors Exporter in India.

Tricon Steel & Alloys is the most promising refractory anchor manufacturer, supplier, and exporter renowned for delivering exceptional quality and reliability across various industries. Our refractory anchors are the top choice for applications ranging from industrial furnaces and kilns in chemical processing and petrochemical plants to the demanding environments of pharmaceutical facilities and beyond.

Refractory anchors play a critical role in securing refractory linings within high-temperature industrial processes such as furnaces, kilns, boilers, and reactors. Designed to withstand extreme temperatures, thermal shock, and mechanical stress, these anchors ensure the integrity and longevity of refractory linings in harsh operating conditions. Typically made from heat-resistant materials like stainless steel, nickel alloys, or ceramics, our refractory anchors come in various shapes and configurations, including V-anchors, Y-anchors, U-anchors, and spiral anchors, each tailored to meet specific lining requirements.

The primary feature of our refractory anchors is their ability to securely hold refractory materials in place, preventing them from shifting or collapsing under thermal expansion and contraction. This ensures optimal insulation and protection of underlying structural components from high temperatures and corrosive atmospheres. Our refractory anchors are utilized extensively in steelmaking, petrochemical processing, cement manufacturing, and power generation industries, where reliable and durable refractory linings are crucial for high-temperature processes.

Refractory Anchors, Refractory Anchor Supplier, Refractory Anchor Manufacturer in Mumbai, Refractory Anchor Supplier India, Refractory anchors Exporter in Mumbai.

As a leading refractory anchor supplier and refractory anchors manufacturer in India, Tricon Steel & Alloys ensures that our refractory anchors meet the highest standards of quality and performance. We offer a range of refractory anchors types to cater to various industrial needs, ensuring durability and efficiency in critical applications.

To guarantee the dependability and performance of our refractory anchors in harsh conditions, we conduct rigorous testing. Our testing protocols include dimensional inspection, load testing, thermal cycling tests, and corrosion resistance assessments. Dimensional inspection confirms the geometry and dimensions of the anchors, while thermal cycling tests replicate severe temperature swings encountered during operation. Load testing evaluates the anchors' mechanical strength and resistance to deformation, and corrosion resistance assessments examine how well the anchors withstand chemical attacks from slag, molten metal, and corrosive gases in the process environment.

Refractory Anchor

Refractory Anchor Specifications

Standard ASTM A193 / ASME SA193
Bolt / Screw Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size M1.6 – M12
Self Tapping Screw Size No.2 – No. 14
Length 3 mm to 200 mm
Threads UNF, BSW, BSF, METRIC, UNC, or as required
Fasteners
  • DIN : DIN 934, DIN 931, DIN 970, DIN 933
  • UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
  • ISO : JIS standards, ISO 4033, ISO 4032,
  • ANSI – American National Standards Institute
  • ASME B18.5
  • ANSI B 28.2.4 1M
  • as per defined in ASME B16.5 standard Stud Bolt length
  • ANSI B 18.2.4 2M
  • as per defined in ASME B18.2.2 Hex nuts
Form Hex, Threading, Square, Round as per Gauge Etc.
Raw materials Source JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc.
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Certification Dual Certified As per ASTM & ASME Codes
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production Process M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC
Types Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc.

Refractory Anchor Manufacturing Process

Cold Forging

This initial process is a cold forging process used to produce a near net shape work billet. An important consideration in cold forging is the tendency for the bar tobolts Manufacturing Process buckle if its unsupported length to diameter ratio is too high. This ratio usually is limited to less than 4:1 but with suitable dies, therefore, cold forging is the most likely production method because bolts have a large head-to-shank ratio, they are longer than 1½ times their diameter, bolts have multiple diameters and finally require a geometrical shap

Thread rolling

The next process applied to the bottom of the work billet is a bulk deformation process known as "thread rolling". This type of cold-forging process is used bolts Manufacturing Processbecause cylindrical can easily have thread applied by rolling the work billet through two dies. The thread rolling process is usually chosen over machining because thread rolling provides higher production rates, more effective material usage, stronger thread due to work hardening and finally better fatigue resistance because the work billet undergoes compressive stresses during the rolling process.

Blackening and Galvanization

The final process induced on the now almost complete bolt is the application of an anti-corrosive layer, to stop oxidation. The usual process is called "blackening"; Either process chemically or physically coats the surface of ferrous metals, creating a strong barrier against humidity and corrosion. Hot Blackening is most popular & common blackening processes:

Hot Blackening

Hot blackening involves dipping the bolt into six different tanks. The bolt is usually "dipped" by automated part carriers for transportation between tanks. These tanks contain, in order, alkaline cleaner, water, caustic soda at 450°C to 500°C and finally the sealant, which is usually crude oil. The caustic soda bonds chemically to the surface of the metal, creating a porous base layer on the bolt.

Fasteners Manufacturing Process

Refractory Anchor Technical Information

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What Industries Use Refractory Anchor ?

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