The Benefits of Structural Steel Buildings

Structural steel is used in some shape or form in almost any type of structure. In today’s modern architecture, steel is a primary feature because of its adaptability and it’s Sustainability. It is widely recognized as one of the most Cost-effective materials in the construction of structures making it the material of choice within the industry. It is strong, recyclable and durable. Structural steel offers structures more light, space and the option of modification if required.

Advantages of Structural Steel Buildings

The use of steel in the building industry has escalated largely. Its prevalence is noticeable in the steel share market price for single-storey industrial buildings and non-residential buildings which have increased considerably.

There are many reasons why steel is an excellent material for structural erection. A few benefits include:

• Cost-effectiveness

• Speedy construction

• Flexibility and adaptability

• Service integration

• Quality and safety

• Sustainability

These 6 Steel Infrastructure Benefits Explained...

Value for Money

The structure of a building accounts for approximately 10-15% of the overall construction costs. It’s clear that choosing the right infrastructure in a competitive market is paramount. It was found that steel framed solutions can reduce building structure costs of up to 6% when compared to using concrete framed buildings – this can make you huge savings.

Speedy Construction

Steel construction involves pre-manufactured items that are produced off-site and can be speedily installed on site with minimal problems. This creates an earlier return on investment and other time-related savings that make an excellent influence on profitability.

Flexibility and Adaptability

Structural steel is often the preferred material used by Architects and Builders due to its durability and flexibility that allows freedom when designing structures. Structural steel can help maximize space in a structure, as it requires less room than other materials such as concrete. The benefit this is the structure can be easily subdivided or altered in any way that changing circumstances require. Structural steel framed buildings can be readily upgraded or refurbished for a change of use, with new facades and other architectural features added with ease.

Service Integration

One of the primary advantages of using a steel structure is in the ability to create more space. Mechanical ventilation for commercial buildings can be easily integrated without taking from the original layout and depth of floors. This can be particularly advantageous when building height restrictions is a major concern.

Quality and Safety

Most, if not all, steel structures are pre-fabricated meaning they are manufactured under controlled factory environments. This means that quality is assured as variables such as the weather are not affecting the property.

Sustainability

All steel structures stick to high environmental standards and achieve low functional carbon targets. Structural steel is acknowledged as one of the most reasonable materials available and is recyclable. In fact, over 80% of steel is recycled in the manufacturing process making it reusable time and time again without impacting its quality and durability.

Facts About Manganese Steel

Manganese Steel is also known as Hadfield steel or mangalloy, it is a kind of steel that contains 12 to 14% manganese. This kind of steel is described as work hardening, high impact strength, resistance to abrasion and others. Due to its hardening properties, this kind of steel is mainly used in the mining industry for various reasons like cement mixers, rock crushers, crawler thirds for tractors, elevators etc as well as in the railway industry and other applications that require high impact features. Today manganese steel is often used in bulletproof cabinets and anti-drill plates etc.

Properties of Manganese Steel:

Manganese Steel is non – magnetic in nature, it has wear resistance, increased hardness, and ductility, and this alloy steel is superior to low carbon grades steel. These steel also has good tensile strength, yield strength, and has high strength at low temperatures making it usable in cryogenic temperature applications. Today manganese steel has played an important role in modern industrial applications due to its unique properties. Due to its non-magnetic property, this steel is an ideal use for electric transformer assemblies and also for industrial lifting magnets.

How to cut or machine Manganese Steel?

As mention above it is not easily machined this Manganese Steel is facing difficulty during machining and this metal cannot be softened by annealing and hardens undercutting and grinding tools, it often requires special tools for machining. This steel can be drilled by using a diamond or carbide and it can be forged from the heating process. It can be cut by using an oxy-acetylene torch, but the most preferable method used is plasma cutting and laser cutting.

How to weld Manganese Steel?

Manganese Steel can be easily welded but you have to keep eye on heating and cold process in order to avoid cracking of the metals. It is because of the toxic nature of the weld fumes, it is necessary to protect yourself accordingly. Usually, an interpass temperature of below 500 F is recommended by an expert to use it during welding.

Know the applications of Manganese Steel:

Nowadays manganese is vital constituent for steel alloy as you know it provides various features to the steel. Generally, Manganese Steel is used in making of steel and plates materials. Some of the applications of Manganese Steel are discussed below:

·         It is basically used to design prison bars and now often use to make bulletproofs cabinets.

·         Manganese Steel has a low coefficient of friction and that makes it useful in repair scarps item from metal to metal applications.

·         Used in automotive industries in shot blasting equipment.

Some major features of Manganese Steel:

Manganese is used to increase the mechanical properties of steel and it contributes to enhancing the overall strength and hardness. Manganese improves the machinability and it also acts as an active deoxidizer. It also provides high yield strength when combining with the sulfur in the steel alloy and reduces the formation of iron pyrite that causes steel to crack and teat during high temperature rolling.

These are some Facts about Manganese Steel and it is widely used today in a wide range of applications.

What is jethete steel –know in detail

Jethete Steel, it is a kind of steel that is martensitic in nature and it is used to add to various other elements to provide it strength and temperature resistance. It contains different variety of other alloy elements in various compositions for example 0.35% silicon, 0.8% manganese, 1.5% molybdenum, 2% nickel, 0.03% nickel, 0.03% nitrogen, and 0.3% vanadium. Jethete steel has a unique combination of properties like high-temperature strength, creep strength, toughness, good ductility and more. Due to its temperature resistance properties, it is used in many industrial applications like aircraft industry, power generation, space research industry, and others. This Jethete Steel is used in some other applications like screws, shafts, pins, bolts in high-temperature applications.

Jethete Steel is a kind of stainless steel and stainless steel terms are used here because this type of steel does not rust. Around 11% presence of chromium elements make it stainless steel and it will not corrode easily. Stainless steel comes in different variety Jethete Steel is one of them. Martensitic is the type of steel which is very hard and strong phase. Nitrogen is also added in the steel in order to provide more strength. This steel combines unique temperature limits up to 560 degrees C. It can be easily hardened and machined.

Features of Jethete Steel

Jethete Steel provides many beneficial features and that makes it a highly demandable steel alloy. Some of the important features are mentioned below:

1.       High strength and temperature resistance

2.       High creep rupture tolerance and strength

3.       High thermal expansion coefficients

4.       Very good toughness and more.

Know its physical properties:

Heat treatment: the Jethete Steel can be annealed by heating to 1300F for 4 hours then subjected to cooling and then applied to harden and temper at 1800/1925F, depending upon the steel properties.

Workability: after heat treatment, the Jethete steel can be bent, drawn, or spun. It is easily forged and preheats to 1400 degree to 1450 degree and quickly heat to 3050 to 2102 degree.

Machinability: this grade of steel is easily machined as compare to other types. Generally, sulphurised cutting tools are recommended to use in this grade of steel. Some of the other tools are also used like rigid tools, grinding tools, drilling tools, grind threading tools, and others. When using single-point carbide turning for finishing and roughing, speed maintain between 200 to 400sfpm.

Applications of Jethete Steel:

The Jethete Steel is continuously using in a different variety of applications, including:

·         Drilling equipment

·         Informing mechanical gears and parts

·         Structural applications

·         High – heat bolting

·         Gas turbine parts etc

Jethete Steel is available in many forms like:

This steel is used in various applications, as know in above these steel is available in different shapes and forms. The user can get this easily as per their applications require. Some of the forms are mention below:

·         Fasteners, bolts, and screws

·         Wires, pipes, tubes

·         Sheets and plates

·         Seamless and welded pipes and tubes

·         Forgings and flanges

This is all about the features and applications of Jethete Steel.

What is tensile strength of steel?

High Tensile Steel generally refers to as low alloy steel that can withstand at maximum strain without falling or breaking or getting deformed. It is having yield strength in the range of 50,000 to 100,000 pounds per square inch. These steels are especially used for constructional works that require high yield, tensile and fatigue strength as well as great toughness when supplied to a quenching and tempering process. We buy metals for different purposes based on their properties and one of these properties is a tensile strength. To know more about this topic, read this article carefully.

Know the term tensile strength:

The word tensile strength is defined as the ability of the metals or any material which can withstand or survive before breaking or falling. It is the ability to stretch the metal and provide the stress without getting metal affected. In engineering terms, the tensile strength of a material is calculated by dividing the cross-section of tested metal by the stress placed on that material. It is generally measured in terms of tons per square inch or pounds of materials. It is an important measure of the material that is performed in applications and this measurement is widely performed when describing the properties of the metals and alloys.

Tensile strength is an engineering term and it is especially used in the field of mechanical engineering, structural engineering, and material science. Tensile strength mentions the point when material subjected to elastic to plastic deformation. In other words, tensile strength is used for testing of metal that will find how much a particular metal or alloy will elongate before hitting and how much load a particular material can bear before it loses structural integrity.

How to check tensile strength of steel?

The tensile strength of High Tensile Steel is varying according to the composition of alloying metals and it also depends upon varieties of grades. As like other properties like high strength, corrosion resistance, heat resistance, weldability, and machinability, it is also the important properties to measure before buying any kind of steel alloy product. It differs for different densities of steel.

Know the different types of tensile strength:

Yield strength: it is a kind of stress that is applied to the material and it can withstand without permanent deformation of shape and size. It is measured in tons per inch, pounds per square inch, or thousands per square per inch. The tensile strength of steel may also be express in MPA or megapascal.

Ultimate strength: it is the maximum strength that is applied to a metal so that it can withstand without breaking.

Breaking strength: it is the type of strength that works on the stress-strain curve at the time of rupture. It is also applied to check the loading capacity of the steel alloy or any other metal.

Tensile strength is applied to a variety of metals like alloys, ceramics, plastics, composite materials, plastics, and wood. There are many devices available in the market with the help of these devices; tensile strength of any alloy metals is easily measured without any hassle. High Tensile Steel applicable in various industrial applications.

Benefits of Using Alloy Steel Bars

As a highly important metal for industrial constructions and engineering, steel enjoys maximum popularity in the industrial arena. The various sectors and different project requirements create the demand for various types of steel.

Alloy Steel is lightweight in nature which makes it the perfect manufacturing material across industrial sectors. From automobile industries to equipment manufacturing plants, alloy steel proves to be useful in a number of industrial projects.

Let’s take a look at some of the highly significant benefits of investing in alloy steel bars.

1. High tensile strength

With High tensile strength and easy compressibility, alloy steel bars exceed their carbon-steel counterparts. It is generally smaller in size compared to carbon-steel and finds usage in a variety of projects.

2. Lightweight

Alloy steel f22 round bars are extremely lightweight in nature. Car or vehicle manufacturing units will reap the benefits of alloy steel as it has the power to create high-performance car wheels. Wheels made out of alloy steel are sturdy and lightweight at the same time. As the result, drivers find it easier to accelerate vehicles with wheels of alloy steel compared to other metals.

3. Powerful parts

While working with alloy steel round bars, you will not have to think before exerting pressure on it. With high strength and pressure-withstanding capabilities, high-quality alloy steels are much better options than the carbon-steel sheets or bars.

You can subject alloy steel parts to reversed and repeated loads, without having to think about its shape.

4. Usable at high temperatures

Heavy engineering industries often work on projects demanding heavy welding and pressure cutting. Needless to say, none other than top quality alloy steel bars will be able to fulfill the needs of such projects.

You can use these bars at exceptionally high temperatures and cutting pressures, thus creating the desired product.

5. Heat dissipation properties

Alloy steel bars possess a unique quality of dissipating heat uniformly. As the result, they offer high-resistance against wear and tear. It is this particular property of the metal that makes it one of the most preferred options in machine and equipment manufacturing plants.

6. Durable and tough

Compared to the other steel variants, alloy steel offers unmatchable durability and optimum strength. Whether it’s for auto parts or machine manufacturing, no other metal can match the versatility, cutting-edge features, and reliability of alloy steels.

Why Does Steel Rust- know the important reasons?

Steel, despite being the most a popular and common material that is used for manufacturing various products around the world has always one common flaw that it rusts. You might have seen the red or brown color flaky material on the old buildings; bridges have been in the open atmosphere for a long time. Steel is not considered the only metal that often gets rust. There are other things like a coin when kept in the open area for a long time gets rust. But, have you ever thought why does steel rust and why other metals won’t get corrosion resistant?   Well, if you are searching answer for this question then this article is for you.

The article entails you all the reasons for steel getting rust and what makes it corrosion resistant. So, continue reading the article and know why steel gets rust.

Why does steel rust?

Any type of material that is made with iron and is exposed to both water and oxygen gets rust. The reason for its rusting is steel is completely made with iron and it is the man-made manufactured material which is often subjected to rust. However, to know why it gets rust it is important for you to know a bit of chemistry and the periodic table. In the periodic table, after helium, those elements that are having 8 electrons in their outer shell will borrow electrons from other nearby elements so as to achieve the same level of electrons.

For instance, water is made with an oxygen atom that has 6 electrons in the outer shell and 2 atoms of hydrogen that has one electron each. While sharing and borrowing the electrons in the reduction reaction rust (FeO(OH) is created.

How rust is formed?

When steel rusts, it often goes through a chemical reaction which is known as corrosion resistant. In this process steel is exposed to water and air, various types of rusts are formed where the most common one is Fe2O3. Basically, rust often forms on the outside surface of any metal because it needs exposure to water and oxygen to get rust. If you ever find any old metal steel rod that is kept outside for a long time, try to scrub it you will get a brown or red powder and that is what rust.

How fast a metal like steel rusts?

Steel gets rust immediately when it is being exposed to air and moisture. But, how fast it rusts often depends on how much the metal is exposed to water and air. The chemical reaction that mainly causes metal like steel to corrode often it happens instantly but it takes time for one to notice it. Rust will affect the outer surface of the steel while slowly corroding the steel surface.

Steel is also considered as corrosion resistant steel that gets corrode when it is exposed to the outside atmospheric condition. The resistance in steel varies as per their type and in different forms. Hence, we can say that steel gets rust when it is exposed to water and air.

Difference Between Phosphorous Bronze and Silicon Bronze

Phosphorous Bronze

Phosphorous Bronze alloy usually has a tin content ranging from 0.5% to 1.0%, and a Phosphorous  content range of 0.01% to 0.35%. These alloys are noteworthy for their toughness, strength, low coefficient of friction, high fatigue resistance, and fine grain.  The tin content increases the corrosion resistance and tensile strength, while the Phosphorous content increases the wear resistance and stiffness. Some typical end uses for this product would be electrical products, bellows, springs, washers, corrosion-resistant equipment. 

Typical uses in following sectors:-

Architecture:-Bridge bearing plates

1. Fasteners:-Fasteners, cotter pins, lock washers
2. Industrial:-Bourdon tubes, bellows, perforated sheets, chemical hardware, truss wire, springs, sleeve bushing, diaphragms, clutch disks, pressure responsive elements, beater bar, textile machinery, welding rods
3. Electrical:-Resistance wire, fuse clips, electromechanical spring components, electrical flexing contact blades, electrical connectors, electronic connectors, wire brushes, switch parts, electronic and precision instrument parts.

Silicon Bronze

Silicon Bronze is an alloy that can cover both brass and bronze (red silicon brasses and red silicon bronzes). They typically contain 20% zinc and 6% silicon. Red brass has high strength and corrosion resistance and is commonly used for valve stems. Red bronze is very similar but it has lower concentrations of zinc. It is commonly used in the manufacturing of pump and valve components.

Typical uses in the following sectors:-

1. ELECTRICAL: conduit, pole line hardware, motor, rotor bars
2. FASTENERS: bolts, cable clamps, cap screws, machine screws, nuts, rivets, u bolts, fasteners, screws
3. INDUSTRIAL: oil refinery plumbing tube, heat exchanger tube, welding rod, hydraulic pressure lines
4. MARINE: hardware

Source: http://www.supermetalind.com