- Unveiling the Significance of Flange Nut Fasteners
- Delving into Flange Nut Fasteners
- Specifications of Flange Nuts
- How Various Materials Enhance Flange Nut Quality
- Flange Nuts Chemical Composition
- Flange Nuts Mechanical Properties
- Varieties of Flange Nuts
- Applications of Flange Nuts
- Opting for Shivalik Forged & Fittings: Unparalleled Excellence
Unveiling the Significance of Flange Nut Fasteners
Applications of Flange Nuts
- Automotive Industry: A staple in automotive assembly, they secure components in engines, chassis, suspension systems, and body panels, providing vital vibration resistance and load distribution.
- Construction and Structural Engineering: Their role extends to construction and structural applications, reinforcing steel frameworks, bridges, and prefabricated structures to ensure steadfast and secure connections.
- Machinery and Equipment: A cornerstone in machinery and equipment manufacturing, these nuts are integral in agriculture, industry, and appliance production, delivering unwavering fastening in high-stress environments.
- Plumbing and Pipe Systems: Their utility encompasses plumbing and pipe systems, joining pipes, valves, and fittings for leak-free connections, sustaining the integrity of the system.
- Electrical and Electronics: Flange nuts find their place in electrical enclosures, control panels, and electrical equipment, ensuring secure grounding connections and providing essential support.
Specifications of Flange Nuts
| Automation Nut | Specifications |
|---|---|
| Automation Nut size | Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Flange Nuts Length | 3 mm to 200 mm |
| Automation Nut | UNF, BSW, BSF, METRIC, UNC, or as required |
| Standard of Flange Nuts | 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 ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hex nuts |
| Form of Flange Nuts | Hex, Threading, Square, Round as per Gauge 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 of Flange Nuts | 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 |
| Head drive of Flange Nuts | Six-Lobe,Phillips,Phillips/Slot, Slotted etc |
| Surface Coating | Ptfe Coated Nuts Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Flange Nuts finishing | Coatings & Finishes : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide, |
Flange Nuts Chemical Composition
| Flange Nut Material | Chemical Composition |
|---|---|
| Carbon Steel | Iron (Fe), Carbon (C), Manganese (Mn), Phosphorus (P), Sulfur (S), Silicon (Si) |
| Stainless Steel | Iron (Fe), Carbon (C), Chromium (Cr), Nickel (Ni), Molybdenum (Mo), and other alloying elements |
Delving into Flange Nut Fasteners
Flange nut fasteners introduce a built-in washer-like flange that serves multifaceted purposes and offers distinct advantages over standard nuts. Here’s a closer look at the virtues of flange nut fasteners:
Enhanced Load Distribution: The flange incorporated into flange nuts plays a vital role in distributing the load across a broader area. This ingenious feature minimizes the risk of damage to the mating surface while enhancing the nut’s resilience against loosening due to vibrations or dynamic forces.
Augmented Stability and Security: The flange serves as a built-in washer, furnishing an expanded surface area for the nut to firmly bear against. This augmentation significantly boosts the stability of the joint, effectively preventing easy nut loosening, even when subjected to high levels of vibration or torque.
Protection Against Corrosion: Flange nuts can be skillfully manufactured from corrosion-resistant materials, such as stainless steel or plated finishes. This strategic selection provides an added layer of defense against rust and various forms of corrosion.
Easy Installation and Removal: The installation and removal of flange nuts prove hassle-free, employing standard wrenches or sockets. The integrated flange negates the need for separate washers, streamlining the assembly process and saving precious time and effort.
Flange Nuts Mechanical Properties
| Flange Nut Material | Tensile Strength (psi) | Yield Strength (psi) | Hardness (Rockwell C) |
|---|---|---|---|
| Carbon Steel | 60,000 – 100,000 | 36,000 – 60,000 | 15 – 35 |
| Stainless Steel | 80,000 – 100,000 | 30,000 – 50,000 | 15 – 32 |
How Various Materials Enhance Flange Nut Quality
| Materials | Grades |
|---|---|
| Stainless Steel | 304/H/L, 316, 317, 321, 347, 410, 447, 904L |
| Inconel | 600, 625, 800, 825 |
| Monel | 400, K500 |
| Hastelloy | C22, C276, B2, B3, X |
Varieties of Flange Nuts
Shivalik Forged & Fittings offers an array of flange nuts to meet diverse industry needs. Here are some common types:
Serrated Flange Nuts: Featuring a serrated flange surface, these nuts provide heightened grip and resistance to loosening, even under demanding conditions involving vibrations or thermal expansion.
Non-Serrated Flange Nuts: Boasting a smooth flange surface without serrations, these nuts offer a clean, flush appearance. They often find their niche in applications where aesthetics play a pivotal role.
Nylon Insert Flange Nuts: Also known as lock nuts, these nuts incorporate a nylon ring into the threaded portion. This ingenious addition creates prevailing torque, effectively countering loosening triggered by vibrations or dynamic forces.
Weld Flange Nuts: These nuts feature a flange with weld projections, designed for direct welding onto a mating surface. This results in a permanent and secure fastening solution.
Opting for Shivalik Forged & Fittings: Unparalleled Excellence
Shivalik Forged & Fittings proudly distinguishes itself as a premier manufacturer and supplier of top-notch flange nuts. Here’s why we stand as your ultimate choice:
Diverse Product Range: Shivalik Forged & Fittings offers a comprehensive array of flange nuts, spanning serrated flange nuts, non-serrated flange nuts, nylon insert flange nuts, and weld flange nuts. Our offerings cater to various applications and design specifications.
Unrivaled Quality: Stringent quality control measures underpin our commitment to delivering flange nuts that align with or exceed industry standards. Each nut undergoes rigorous testing, evaluating strength, dimensional accuracy, and performance across diverse conditions.
Material Expertise: Armed with extensive experience across different materials – including stainless steel, carbon steel, brass, and various alloys – we provide tailored material recommendations, ensuring peak performance and durability for your applications.
Customization Mastery: Shivalik Forged & Fittings thrives in offering customization options for flange nuts, encompassing sizes, materials, finishes, and special features. Our nimble approach adapts to unique project requisites, delivering tailor-made solutions.
Competitive Pricing: As staunch proponents of quality craftsmanship, we strike a balance by offering competitive pricing without compromising the quality of our flange nuts.
Reliable Supply Chain: Our robust supply chain ensures prompt delivery, upholding customer satisfaction and project timelines. Efficient logistics and on-time shipments drive our commitment to your success.
Exceptional Customer Service: Shivalik Forged & Fittings places paramount importance on exceptional customer service. Our knowledgeable team is primed to address inquiries, provide technical support, and proffer swift, reliable solutions.
Embrace Shivalik Forged & Fittings as your trusted ally in flange nuts and tap into a realm of expertise, unwavering products, and a commitment to delivering fastening solutions tailored to your unique requirements. Connect with us today to discuss your needs or request a quote.
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