I have discussed stud and bolt sizes used in plumbing in this article, along with a flange bolt dimension chart. The ASME B16.5 and B16.47 flange standards cover the diameter and length of the stud and bolt. To join flanges, a bolt and stud will be used. The dimension chart’s nomenclature is displayed in the figure below. Class 150 Pipe Flange Bolt Charts Size in Inch Size in mm No of Bolts Bolt Size UNC RF Stud Length ISO Stud Size Machine Bolt Length Class 150 Flange 1/2 15 4 1/2 55 M14 50 3/4 20 4 1/2 65 M14 50 1 25 4 1/2 65 M14 55 1 1/4 32 4 1/2 70 M14 55 1 1/2 40 4 1/2 70 ..read more

Introduction: The British Standard Fine (BSF) thread chart is a comprehensive guide to a widely used thread system in the United Kingdom and other countries following British engineering standards. Threaded fasteners are fundamental components in various industries, and understanding the BSF thread chart is crucial for engineers, manufacturers, and DIY enthusiasts alike. This article aims to provide an overview of the BSF thread system, its characteristics, applications, and the benefits it offers in specific scenarios. THREAD DATA CHART: British Thread (British Standard Fine)—Fine Pitch ..read more

The British Standard Whitworth (BSW) thread system is commonly used in the United Kingdom for various applications. It features a 55-degree thread angle and rounded peaks and valleys. The thread data chart below provides common thread sizes and their corresponding thread pitch, major diameter, minor diameter, pitch diameter, and tapping drill size. SIZE TPI EXTERNAL INTERNAL DRILL SIZE DRILL SIZE BSW 55   MAJORS MINORS CLEARANCE HOLE TAPPED HOLE     INCH MM INCH MM INCH MM INCH MM 1/16 60 0.0620 1.59 0.0410 1.05   1.99   1.15 3/32 48 0.0940 2.38 0.0670 1.70 ..read more

Introduction Nuts play a crucial function in the building and industrial industries. Bolts, screws, and other fasteners are secured in place by these tiny but crucial parts. But it takes more than just being familiar with nuts. Understanding the many nut varieties is equally crucial, and in this blog, we’ll concentrate primarily on long nuts. Numerous applications call for long nuts, and their elongated shape has many benefits. Let’s get started and learn more about the various kinds of long nuts that are available! Various Long Nuts Long Hex Nuts The most popular variety of long nuts is the h ..read more

Introduction: When it comes to fasteners, washers play a vital role in ensuring proper distribution of load, preventing loosening, and protecting surfaces. However, selecting the right washer can be challenging due to the availability of various dimensions and standards. In this blog post, Prashaant Steel provides a comprehensive guide to washer dimensions standards, helping you make informed decisions for your specific application needs. ANSI/ASME B18.22.1: The American National Standards Institute (ANSI) and the American Society of Mechanical Engineers (ASME) developed this standard, which ..read more

Introduction: In various industries, stainless steel bolts are highly regarded for their exceptional strength, durability, and corrosion resistance. These versatile fasteners play a vital role in securing critical connections, ensuring the integrity and longevity of structures and equipment. In this blog post, we will explore the advantages of stainless steel bolts, their applications across industries, and the reasons why they are the preferred choice for many engineering and construction projects. Advantages of Stainless Steel Bolts: Corrosion Resistance: One of the key benefits of stainless ..read more

Introduction: Flanges are vital components in piping systems, providing secure connections and preventing leaks. To maintain the integrity of flange joints and avoid costly downtime, regular maintenance, and prompt troubleshooting are essential. In this blog post, we will explore the importance of flange maintenance, common maintenance practices, and troubleshooting techniques to address potential issues. By implementing proper maintenance strategies, you can ensure the longevity and reliability of your flange connections. Importance of Flange Maintenance: Flange maintenance plays a crucial ro ..read more

All fasteners serve the same purpose joining and securing two or more components mechanically. However, variations in type, quality, shape, and material have a substantial impact on the performance and service life of fasteners. Understanding the functional differences between the available types of fasteners, such as nuts, bolts, and washers, is necessary for selecting the proper fastener (and fastener supplier) for your project. At Prashaant Steel & Alloys, we’re proud to offer a wide range of stock and custom fasteners that are strong, work well, and are priced reasonably. This guide de ..read more

Flange fittings occasionally offer advantages to the piping system that conventional hydraulic fitting types do not, even though there are some applications where flanges and/or flange fittings are the only workable option (especially in larger, high-pressure piping applications). For instance, flanges can frequently be connected to pipe (tube or hose) and component ports more simply than threaded fittings or adapters in those larger OD situations. Most significantly, flanged connections work best in a variety of demanding service applications on mobile construction equipment for: They are si ..read more

What are Flanges? Flanges are used to connect valves, pipes, pumps, and other pieces of equipment to make a pipework system. Most of the time, flanges are welded or threaded, and two flanges are joined by bolting them together with gaskets to make a seal that makes the piping system easy to access. There are different kinds of these Flanges, like slip-on flanges, weld-neck flanges, blind flanges, socket-weld flanges, and so on. Below, we describe the different kinds of flanges that are used in piping systems, based on their sizes and other factors. Types of Flanges Slip On Flanges Slip on F ..read more