Which type of steel is used in bolts?

Bolts as you would know play an important role as a fastener. It may be used for various purposes. However be it for construction or any other industrial use the selection of the right bolts and the steel used is very important. This might determine the strength and durability of tan entire structure.

Thus we at Indana Steel being one of the leading suppliers of various kinds of bolts and fasteners thought of informing you about the type of steel used for bolts. This will help you to decide would suit your purpose.

Factors on which the selection of bolts and fasteners depend

There are many considerations which need to be taken before you decide on the bolts or the fasteners which are to be used. Selecting the material must be made of factors like environment (corrosive or temperature extremes), weight, magnetic properties reusability and expected life.

Types of Steel bolts

Steel is the most commonly used material for the production of fasteners. It constitutes nearly 90 percent of all fasteners manufactured annually. This popularity of this material stems from its high degree of formability.

This is again coupled with tensile strength and they are also much more durable. In comparison to other metals , steel  also is comparatively inexpensive to fabricate. It is often processed with zinc or chrome plating. These  can also be formed without any surface treatments. Carbon steel is the most widely used type of steel.

There are various grades of steel which are used .Grades 2, 5, and 8 are typically the standard for carbon-steel based screws and bolts. With alloyed carbon steel is  a higher-end variation on these metals. The mechanical strength of this is very high .

Grades of carbon steel – 4 Gread


Grade 2 carbon Steel: This is a low carbon category and is also the least expensive. However they are also the least durable, types of steel. This grade 2 steel materials is much is widely used.

Grade 5: Grade 5 steels are produced from unalloyed medium carbon groups. These are  type 1038. They are mostly work-hardened to improve their strength. This type of carbon steel is mostly used in automotive applications.

Grade 8: These grades of steels are typically medium carbon alloys. These are types 4037 and 4340. They are also work-hardened to a high degree. This is what makes them stronger and better-suited for mechanically straining applications. These may be used in vehicle suspension systems.

 Alloy Steel: This is an alloy formed with high-strength carbon steel that is thermally treated. Alloy steel has low corrosion resistance. Thus it benefits from additional coating. These steels are extremely strong. However they can  can be rigid and brittle at the same time.

To conclude we hope that we have been able to give you a fair idea of the types of materials used for steel bolts and fasteners. In case you are looking to procure steel bolts and fasteners, then do it from Indana Steel.


Are Flange Guards really necessary?

Are you aware of flange guards? These are also called as safety shields. They are widely used across various industries. When it comes to installing them you might posed with many questions.

These may range from Are they really necessary? If so then why and what are their functions? Being one of the leading manufacturers and exporters of various types of flange guards we at Indana Steel thought these are important questions which need to be addressed. However before we embark on doing that let us find what these are where they are primarily used.

Why are flange guards primarily used and why? 

These are safety shields and their primary application is to prevent harmful spray-outs and mist formation from failing pipe joints, of toxic, corrosive and dangerous liquids such as acid, oil or steam.

The use becomes all the more in the necessary in the chemical industry as occurrence of carrying such hazardous chemicals are very frequent. Thus if sufficient safeguards are not taken, it may lead to many serious accidents.

As a major safeguard you need to use high quality flange guard to prevent any such fatal accidents.

You need to use flange guards to prevent major industrial accidents

Studies show that pipe joint failures have been responsible for a large number of high profile industrial accidents .It has been seen that acid, oil and steam spill or spray-outs have caused many severe human injuries.

They have also caused great damage to valuable plant and equipment as well. This is why industry regulators recognized the importance of shielding pipe joints. The best way to prevent such accidents is by using the best quality flange guards.

Some of them come with a PH indication patch. With it you can get an early indication of any probable leak. Thus you can prevent any major losses through the use. These are used at the pipe joints to prevent any leak.

PTFE material is one of the best materials 

Various materials may be used for flange guards. However out of them the PTFE is one of the best. The reason is that the unique feature of this material. Not only are they very reliable but at the same time they can be easily installed and takes very less time.

With them you can also minimize your inspection, maintenance and repair costs. It serves as a great barrier between the hazardous chemicals or gases flowing through the pipes and the external environment. Thus it ensures great safety for all.

In conclusion we have been able to establish that the use of flange guards is extremely necessary particularly if your business is the chemical industry. In case you are looking for the best quality of PTFE flange guards get in touch with us at Indana Steel.

Pipes and Flange Correlation between them

Pipes form an important part of many industries. Industrial pipes are often used to transport fluids and solids according to the needs of the industry. There may be various types of industrial pipes which may be used in terms of its shape, material, etc. They may at times carry hazardous material as well.

In such cases extra care is to be taken as if these get sprayed out from such pipes it can be a great threat to humans, equipment and environment at large. This is why extra safety precautions are supposed to be taken. Here is where the flanges become important. Let us first understand what flanges are and why they are so important for pipes.

What are pipe flanges? What is their role? 

Pipe flanges can be described as protruding rims, edges, ribs, or even collars used to make a connection between two pipes. They can also be used between a pipe and any type of fitting or equipment component. They are generally used for dismantling piping systems which may be temporary or mobile installations.

Pipe flanges usually are simple mechanical connectors. They are usually used in places where there are high pressure piping applications, where there may be extreme temperatures as well. These may be made from different materials depending on the needs of the customers.

Types of Pipe flange guards

Piping flanges may be made up of different materials. These may be made up with stainless steel which are meant for those sectors where there is requirement of very high strength. Apart from this they may also be  Polypropylene Strap Type ( PP ) Flange Guards . 

Along with this there are pipe flange guards which are made up from PTFE or Polytetrafluoroethylene . This is a synthetic material that has a large number of uses. They offer low friction and are contaminant free. It is non flammable and also non reactive. Thus this makes it ideal work connecting pipes and providing extra protection. In case you are looking for less expensive pipe flange guards there are such types as well.

So we can see that there is a strong correlation between industrial pipes and flange guards. Flange guards help to connect different sections of pipes and also provide extra protection. This becomes necessary in many   industries like petrochemicals, etc. To ensure maximum safety for your plant, equipment and humans at large you must use the best quality flange guards.

This is why we at Indana Steel  manufacture and supply the best quality flange guards based on your needs. We have been in the field of supplying pipe flange guards since long. It is this experience we have in the field that provides us with a distinct edge over our competitors. To know more about pipe flange guards please visit our website.