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H.BEAMS & ITS USES
Rolled steel with an H-shaped cross-section. Equal thickness in the two parallel flanges with no taper on the inside surface. Classified into narrow, medium, and wide, based on the height and flange width.
Not many are aware about the different types and uses of steel beams. Steel beams are extremely crucial and necessary for the construction any building or structure, such as bridges, etc. They come in a wide range of sizes and shapes. Depending on several different factors, the correct ones for your application will be beneficial for your construction requirements.
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Any supportive structural item that spans an area and is designed to support a load is broadly termed as ‘steel beam’. Each different steel beam offers some unique properties that ensure you get exactly the level of support you need for your type of construction. The classification of steel beam depends on the geometry and the way they are supported. They can be both curved and straight, however, the most common ones used are the straight beams.
Here are some common steel beam shapes listed below:
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I-Beam:
These steel beams are shaped like the capital letter ‘I’, just as the name implies. They are commonly used in industrial applications and have tapered flanges. I-shaped cross-section steel beams come in two different styles, one has a parallel flange surface (wide), whereas the other one has a slope on the inner flange surfaces (S-beam).
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W-Beam:
These are similar to I-beams and they are also called as ‘wide flange’ beams. They have a straight flange and are most often used in residential construction.
H-Beam:
These are generally heavier and longer than I-beams. Appearing like the capital letter ‘H’, they have longer flanges. Often, the term is interchangeably used with I-beams, so this can be confusing at times. H-beams have webs and flanges that have the same thickness in many cases.
SEAMLESS PIPES & ITS USES
Seamless steel pipe also known as straight seam is most often used in the construction industry for structural or load-bearing purposes above the ground. It is also used in other industries such as trucking, shipping and farm equipment. Seamless steel pipe (SMLS) is made from a solid round steel 'billet' which is heated and then pushed or pulled over a form until the steel is shaped into a hollow tube. Once the seamless pipe manufacturing process is finished it is distributed in dimensional and wall thickness specifications from 1/8 inch (OD) to 40 inch (OD) Outer Diameter. Etc.
Scope
This specification covers carbon steel pipe.
ASTM A106 Seamless Pressure Pipe (also known as ASME SA106 pipe) covers seamless carbon steel nominal wall pipe for high-temperature service. Suitable for bending, flanging and similar forming operations.
Carbon Seamless Pipe is one of the main parts of seamless steel pipe and well sold in many regions. Price of carbon seamless pipe is always lower than that of alloy seamless pipe and stainless steel pipe.
From the production perspective, carbon seamless pipe can be divided into 2 categories: hot rolled, seamless pipe and cold rolled seamless pipe.
Carbon seamless pipe can be round, square, rectangular or any other cross-section type.
What are the major features of mild steel pipes?
Some important features of Mild steel pipes have been highlighted below.
Seamless cold drawn tubes
Structural steel is the no. 1 choice for all engineers, designers, architects, and fabricators. The innumerable benefits of structural steel are enough to make it one of the best materials used in the construction industry. In most constructions, mild steel is used. It has immense strength, which makes it an ideal choice for constructing buildings. Apart from that structural steel is tensile, ductile, flexible, and cost-effective.
Metal Fabricators across the world prefer using structural steel for construction. It is widely used:
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1) To Build High Rise Buildings
Structural steel is resistant to external forces such as wind and earthquakes. It is a flexible metal, so in the case of a storm or an earthquake, the steel component in the building will not break but bend.
2) To Build Industrial Sheds
Another benefit of structural steel is that it is cost effective. With the availability of ready-made steel sections, structural frameworks can be erected in no time. Moreover, a lot of work can be pre- done in the industrial site, thereby saving time and money.
3) To Build Residential Buildings
As mentioned above, these buildings have to stand the test of time. They should be able to withstand external forces such as wind, earthquakes, and storms. The plasticity and flexibility of structural steel make it suitable for the construction of residential buildings. A technique called light gauge steel construction is used to build residential buildings.
4) To Build Bridges
Steel has a high strength to weight ratio, which means, steel is a tensile metal. It is durable and can withstand the weight of a fleet of cars and people. These qualities enable engineers, designers, and fabricators to build large, monumental bridges that can stand the test of time.
5) To Build Parking Garages
Structural steel is useful to build parking garages for the same reasons as mentioned above. But another quality that makes it distinctly suitable in construction is that it is lightweight. This makes it easier to construct structures.
THE MANY USES OF ANGLE IRON
Angle iron falls under the category of structural steel. The iron or steel items often are used for repairs requiring structural strength with relatively little weight. Angle iron comes in varying lengths and sizes. The metal is bent into an L-shape with the bend extending the length of the iron. This creates flat services extending both horizontally and vertically giving the piece strength in both directions.
Sizes are commonly stated as the thickness of the iron by the size of each leg of the L. For example, 1/4 inch by 1 inch would indicate an angle iron that is 1/4 inch thick with 1 inch flanges on each side of the bend. Angle iron pieces are available in lengths up to 8 feet but can be cut to length using a chop saw or hack saw.
Angle Iron is Multi-Functional
Angle iron has a number of uses for the home handy man. The iron pieces are often used for structural repairs. For example, the angle iron can be attached to wood frame members to add strength. Drill holes through the angle iron to attach the angle iron to the wood. Angle iron components can also be used to construct fencing. In most cases, the angle iron pieces are welded together to form a frame in which a fencing material is mounted.
The same methods can be used to create frames used to hold signs or even art items. This creates a rather rustic item that can be finished with paint.
Masonry Projects
Angle iron is also used in masonry projects. A large angle iron piece mounted on top of the door or window frames provides the structural strength to carry the weight of the block wall above the window or door opening. The same methods can be used to create shelves in a masonry wall.
Some projects call for specialized pieces of angle iron. Perforated angle iron includes pre-drilled holes on each leg of the iron. This allows the angle iron piece to be easily attached to other components of the project. Other forms of specialized angle iron include aluminum items that reduce the weight of the project and galvanized or stainless steel angle iron pieces can be used in projects where rust or corrosion can be a problem. Coated angle iron pieces have a finish that can be painted to present a more finished look to any project.
Be Creative
The uses of angle iron are only limited by the imagination of the builder. Angle iron offers great strength for its weight. Pieces can be cut to size and holes can be drilled for bolts with relatively basic power tools. Some projects may require welding tools and skills. With the proper tools and skills, angle iron can be fashioned into the frame work for a garage shelving unit, a rustic railing for a deck or a shelving unit with adjustable shelves.
Repair Jobs
The material can also be used to repair a broken board in a deck, fasten together broken legs on a patio deck or chair or fix a broken lawn mower deck. Many repair shops keep some angle iron of various sizes on hand for unforeseen repair operations. With the right tools and imagination many things can be built or repaired with angle iron.
Flat Bar
Steel bars have an incredibly wide range of uses and applications for many different industries. A wide variety of alloy composition.
Steel bars have an incredibly wide range of uses and applications for many different industries. A wide variety of alloy composition types can comprise steel making it a very versatile material for use in producing alloy steel bars and stainless steel bars.
Steel bars are used in a variety of industries such as the cement industries, military equipment, ship building, part machining processing, technology related, paper industries, and other types of architectural related businesses. Steel bars applications and uses depend on the type of bars needed and come in various sizes and shapes.
USES OF FLAT BARS
Flat bar has a flat surface and rectangular face – making it extremely versatile for a variety of projects. Here are four key uses for flat bar:
1. FRAME CONSTRUCTION
Flat bars are easily cut to length and drilled or welded into place for framework. Because metal bars are durable, and can withhold the construction weight, they are frequently used for this purpose.
2. BUILDING SUPPORT
Flat bar is a basic of building support materials. They are generally used for support braces, ladder hangers, gate latches, duct work, overhead doors, heaters and bracing.
3. IMPROVEMENTS & ADDITIONS
Flat bars aren’t only used during the building stages – they can be used post-construction to reinforce existing structures. Flat bars are easily cut and formed to fit, replace or support materials already in place.
4. INDUSTRIAL ARTWORK
Flat bars are a popular choice for industrial artist and craftsmen who work on large-scale industrial pieces – most notably, statues. Flat bars are malleable to shape and extremely sturdy once forged.
Square Pipe
What Is Steel Tube?
Steel tube is strong, tough and durable. It can be round, square or rectangular. Steel tubing often incorporates different alloys such as aluminum, manganese, titanium and tungsten. Its versatility lends it to a range of applications in different industries. Each year millions of tonnes of steel tubing is produced.
Steel tubing can be welded or seamless. Seamless tubes are made by passing the molten steel over a piercing rod to create a hollow tube. Welded tubes are made from curling a rolling plate and welding the seam together. In the past, seamless tubes were stronger than welded tubes. However advances in technology have allowed welded tubes to have sufficient strength to replace welded tubes for many applications.
Applications For Steel Tube
Steel tubes are widely used in industrial and domestic settings. In industry, steel tubes are valued for their strength and ability to withstand extremes of temperature, pressure and destructive elements. In domestic settings, steel tubes are used in appliances and gas pipes. If you look behind your refrigerator you’ll likely see some steel tubing.
Top steel tubing applications include:
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Construction and Engineering
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Automobile Manufacturing
Construction and Engineering
The construction and engineering industries use hollow structural sections (HSS). HSS is a form of steel tubing and is commonly circular, square or rectangular. In the UK the term HSS is not used. Instead the basic shapes are named CHS (circular), SHS (square) and RHS (rectangular).
Rectangular HSS are commonly used in welded steel frames which are subjected to loading from different directions. Square and circular HSS are often used as columns.
In construction, metal scaffolding made from steel is the industry standard. As no nuts and bolts are required, assembly is quick and easy. Steel scaffolding can transport workers and heavy equipment with ease.
Automobile Manufacture
The automobile industry has been using steel tubes in ever increasing quantities since the early ‘90s.
Precision steel tubes are used in the internal parts of the vehicle: in the suspension, fuel injection and vehicle control systems.
MS Plate
A steel plate is a broad and generic term for steel in the form of a plate. However, steel can be combined with other metals to form alloys, which can make them corrosion resistant, stronger or lighter. In addition to what alloy of steel plate is made, the thickness can range from 3/16 inch to several inches. For example, a pressure vessel application of a steel plate may only require 3/4 inch thickness, while military grade anti-armor ammunition testing may require it to be as thick as possible.
Construction
The construction industry requires many types of steel in all sizes. Steel plates can be found in buildings, bridges, in sports stadiums, airports, pre-fabricated buildings, warehouses, railway stations and vehicles.
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Steel plates, or structural steel plates are simply sheet material made of steel that can be can be used to create a huge variety of products and structures. It is both corrosion and abrasion resistant. The very common uses of steel plate include,
Building & construction
Steel plates are used to construct warehouses, buildings, bridges, railway station etc.
Automotive
Steel plates are used in automobile body in order to reduce the weight.
Military
Steel plates are used in military vehicles and buildings. The vehicles such as tanks, trucks, helicopters, aircraft etc.
Shipping containers
Steel plates are used to build modern shipping/cargo container in order to make corrosive resistant high-strength
Ship Building
Steel plates are also used extensively in the shipbuilding industry.
Appliances
The versatility and durability of steel plates makes it the perfect material for use in domestic appliances that include ovens and refrigerators.
Galvanised Pipe
Hot-Dip Galvanizing is an industrial finishing process that provides corrosion protection to steel structures. By immersing structures in a bath of 450 °C molten zinc, structures adhere several layers of zinc extending its life for many more years. This process is the maximum corrosion protection for any product made of steel, is a coating used in both commercial and industrial sectors.
This process is safe, guarantees and provides full protection to any structure since zinc is not only deposited on surface, but also achieves a resistant zinc-iron alloy becoming the whole an homogeneous piece.
Other benefits of subjecting Steel Structures into Hot Dip Galvanizing are the following:
Longer life of service: depending on the exposure to corrosive agents, a hot dip galvanized structure can last between 30 and 60 years.
Costs reduction: once galvanized, the structure needs no further painting or maintenance.
Versatility: once the process is capable of protecting a wide range of products in size and shapes.
Warranty: since the processed structure is completely immersed, coating is ensured inside and outside.
Triple protection: physical, electrochemical and self-curing improvement; offering a greater resistance to knocking, scratches and abrasion.
Satiny look: its modern and glossy finish is more attractive to many consumers.
As additional feature, galvanized steel is recyclable and inexpensive.
Both MS and GI pipes are low carbon and zinc protected pipes respectively, used in a variety of industries. To get these extremely useful pipes at affordable prices, go for the renowned MS and GI pipes distributors. Generally, a huge amount of carbon is present in iron, which is used for making pipes and other harder materials. MS (Mild Steel) pipes or tubes contain a small amount of carbon (0.18% or less) steel. Low availability of carbon in MS pipes make them easy to use and less hard. These types of pipes are made from mild steel, a steel with low amount of carbon, and can be transformed into various shapes as well as sizes for multiple purposes like tubing and pipe lining.
On the other hand, GI (Galvanized Iron) pipes are another important class of pipes used in a variety of applications as well as industries. Galvanization is a process in which iron or steel is coated with a layer of zinc to protect them from corrosion or rusting. Pure iron is very ductile and contains no carbon. The metal zinc lasts long and helps to increase the life of iron or steel. Galvanized Iron pipes and steel are used in most of the structural applications and come with a layer of zinc to give 100% protection from rusting. These pipes and tubes come in numerous sizes and shapes according to the specific requirements of the customers.
Features of Galvanized Iron pipes
Some important features of Galvanized Iron pipes have been pointed below-
• Higher longevity as well as durability
• Easier welding and rigorous fabrication
• Anti-rust coating and superb finish
• Higher resistance to corrosion
• Superb ability to bend and ease of threading
• Easy to cut
• Adhere to the international quality standards
Applications Areas of Galvanized Iron Pipes
The various applications areas of GI pipes have been highlighted below-
• Main water supply
• Waste water conveying
• Fire fighting equipment
• Sewerage
• Water and Gas line
• Chemical transportation
• Air duct
• Compressed Air line
U.Channel
Like one half of the I-beam, these have a C-shaped cross-section. The top and bottom part of the beam have sloped inner flange surfaces that come out only on one side of the beam. They are used in supporting lighter loads since they are not as strong as the other beam shapes.
As many different shaped steel beams cannot be classified as standard I-beams or W-beams, etc
Stainless Pipe
Stainless steel is an alloy of Iron with a minimum of 10.5% Chromium. Chromium produces a thin layer of oxide on the surface of the steel known as the 'passive layer'. This prevents any further corrosion of the surface. Increasing the amount of Chromium gives an increased resistance to corrosion.
Stainless steel also contains varying amounts of Carbon, Silicon and Manganese. Other elements such as Nickel and Molybdenum may be added to impart other useful properties such as enhanced formability and increased corrosion resistance.
Steel Rod
Reinforced concrete, Concrete in which steel is embedded in such a manner that the two materials act together in resisting forces. The reinforcing steel—rods, bars, or mesh—absorbs the tensile, shear, and sometimes the compressive stresses in a concrete structure. Plain concrete does not easily withstand tensile and shear stresses caused by wind, earthquakes, vibrations, and other forces and is therefore unsuitable in most structural applications. In reinforced concrete, the tensile strength of steel and the compressive strength of concrete work together to allow the member to sustain these stresses over considerable spans. The invention of reinforced concrete in the 19th century revolutionized the construction industry, and concrete became one of the world’s most common building materials.Reinforced concrete, Concrete in which steel is embedded in such a manner that the two materials act together in resisting forces. The reinforcing steel—rods, bars, or mesh—absorbs the tensile, shear, and sometimes the compressive stresses in a concrete structure. Plain concrete does not easily withstand tensile and shear stresses caused by wind, earthquakes, vibrations, and other forces and is therefore unsuitable in most structural applications. In reinforced concrete, the tensile strength of steel and the compressive strength of concrete work together to allow the member to sustain these stresses over considerable spans. The invention of reinforced concrete in the 19th century revolutionized the construction industry, and concrete became one of the world’s most common building materials.
Grating
The use of grating has increased significantly in construction projects. This is due to its versatility making it perfect for many areas where other types of products would have been considered before.
In industrial markets, grating is usually used in platform and industrial floors, as well as on stairs, ramps, storm drains, and among many others.
Regarding its architectural aspect, and due to its modern design and variety of finishes, grating fabricated products adapt perfectly to the construction environment; in addition, provide great durability and security. A wide variety of Architectural Products are available, such as: fences, benches, louvers, hand railings, balconies, and others.
Stainless Plate
Stainless steel is an alloy of Iron with a minimum of 10.5% Chromium. Chromium produces a thin layer of oxide on the surface of the steel known as the 'passive layer'. This prevents any further corrosion of the surface. Increasing the amount of Chromium gives an increased resistance to corrosion.
Stainless steel also contains varying amounts of Carbon, Silicon and Manganese. Other elements such as Nickel and Molybdenum may be added to impart other useful properties such as enhanced formability and increased corrosion resistance.
Stainless Checkered Plate
Stainless Steel Checkered Floor Plate:
Checkered stainless steel sheet for the floor decking is a steel plate specially meeting flooring experience. It is developed to meet requests of safety walking steps.SS checkered metal panels have excellent abrasion resistance, less wear at the sharp, non-slip effect is large and rich in durability addition. Weight can be reduced compared to ordinary steel checkered plate because of the high intensity of use per unit area. By using stainless steel material, the customers need not worry about getting rust – a problem mostly occurred with common steel checkered sheets.
Aluminium Plate
Aluminium Plate is available in various alloys offering a range of weldability, corrosion resistance and machinability. High strength Aluminium plate, such as 7075 Aluminium plate, can be used in aerospace applications, and high corrosion resistance aluminium alloy plates are commonly used in marine applications.
Aluminium Plate is a raw material for parts as diverse as automotive side panels, storage tank walls, architectural panels and signs. The versatile properties of aluminium ensure high performance, durability and long life for its end products.
Chequered metal sheets are used in many fields. The most popular is used as tread plate. The new and modern use is as architectural metal materials used in wall and ceiling cladding. It is also used as decoration and protective sheets in some designs of doors, chairs, furniture and industrial uses. Followings are some examples.