How Many Do You Know about Angle Iron？

Angle iron is becoming more and more important in building structures and engineering structures to fulfill our daily life. There are so many angle iron suppliers in China and the angel iron prices are competitive. Among them, Steel from China guarantees great quality and reasonable prices.

Angle iron is mainly used to make the frame structure, such as high-voltage transmission tower, steel bridge frame on both sides of the tower, crane on the construction site of the column and arm, workshops columns and beams, some small places like the roadside flowerpot shape shelf, hanging shelf solar air conditioning in windows. Angle of the surface quality requirements in the standard, general requirements may not exist in the use of harmful defects such as delamination, scarring, and cracks. Angle iron geometry of the allowable range in the standard deviation is also provided, generally comprises a curved edge, width edge, other items of the theoretical weight and the predetermined angle of twist can not be significant.

The manufacturing process of angle iron is relatively simple, and according to the production technique angle iron can be divided into two types which are hot-rolled and cold-formed. Hot rolled steel angle is large, while cold-formed is relatively smaller. Standard process is billet through a dedicated many channels repeatedly rolling steel mills gradually rolled into v shape. There is a transition in the inner corner of the arc with reliable mechanical properties. Rather small workshop production is directly rolled sheet or strip with a curve into the inside corner no transition arc, and because the larger the bending stress in a corner, and poor mechanical properties, the most important point is that the material is not guaranteed, this generally can not buy back angle bend, nor welding, drilling up to take the length. Angle steel billets for the production of raw material for carbon square steel billets, hot rolled angles finished forming, hot-rolled or normalizing the status of delivery.

 If you are looking for more information about angle iron, please visit www.steelfromchina.com. We will supply you detailed information and quick quotations.

More Information About Angle Iron

What is Angle Iron?

Angle Iron, also commonly known as angle steel, is a 90 degree folded flat metal along its length. With equal length of the 2 sides of the angle, we called it "Equal steel Iron", otherwise, we called it "Unequal Steel Iron". Its specifications expressed in "Edge width * Edge width × Edge Thickness". "∠30×30×3" for example, it means the edge width of Steel Iron is 30mm, and the thickness is 3 mm.

Applications of Angle Iron

According to the different needs, Angle Iron often used as structural element in building, bridge, Transmission tower, Lifting and transport machinery, or for variety of supports, such as bed frame, Warehouse shelves, etc.

Factors that affect angle iron prices

Size of Angle iron, The type and grades of Steel are normal factors that impact prices of Steel Iron. Other factors like shipping cost, import & export clearance fees should also considered if you want to buy Angle Iron from China steel suppliers.

1．Depends on your projects or intended applications, you need different dimensional size and  thickness of Angle Iron, the Typical size range: 20x20-200x200, 0.3mm-25mm Thick, 6m-13m Long. With more steel is used to create a larger Angle Iron, the price will increase accordingly, Normally, your suppliers will provide you the prices based on the weight of Angle iron.

2．The type of steel used to produce Angle iron can also impact the prices because the cost of the steel types varies greatly. Galvanized angle iron with hot-dip galvanized (zinc) coatings need more labor and process, which will cost much more money. And those cost will be added onto the prices.

3．If you import angle iron from China, you may also consider to adding boron into angle iron. By adding boron, China Steel suppliers can get a 9% to 13% tax rebate for a number of products, which makes huge differences on the price . The difference can up to 100 USD/MT. You can save more cost by importing angle iron from private mills instead of State owned mills.

Contact us now to get more ideas about how to choose the right type of angle iron for your projects and how to saving cost by importing angle iron from China.

Angle Iron and price

As we all know, China steel has advantage on price and with excellent quality. Steelfromchina.com is the most representative China steel which gathering first class Chinese factories especially for structural steel. Among them, angle iron is one of the most popular and useful structural steel.

An angle iron is a flat metal rod that has been folded to a 90-degree angle along its length, resulting in an L-shaped piece. Usually the two sides of the angle are of equal length. Heavier angle iron is often a structural element in buildings, bridges, and so on, while a lighter version is used for a variety of supports. An adjustable bed frame, for example, is made of this material.

Iron and steel are the most common materials used to make this mate, especially when it will be used in a structural framework. In these cases, the rod is often called angle steel or steel angle iron. Aluminum is used when weight or rust are important considerations. Brass angle iron is sometimes used in projects, especially when the rod will be visible in the finished work and aesthetic appeal is important. Sometimes angle iron is sold with a powder finish that resembles paint.

Angle iron is available in several standard sizes, usually expressed by naming the length of one side. That with longer sides is typically made of thicker metal and has a thicker “root,” the area where the bend is located. Larger versions can support heavier loads

Slotted or pierced angle iron has holes at standard intervals along both sides. Usually the holes are one inch (2.54 cm) apart as measured from the center of each hole. The holes are oval rather than round to allow for different stress in the finished product. Slotted angle iron is often used for uprights in commercial shelving, since sections are easy to assemble with nuts and bolts. Precut lengths with formed metal shelves are often packed and sold as garage shelving.

Angle brackets are sometimes called angle irons. These are also L-shaped pieces of metal, but the fold runs across the width of the flat metal rod instead of along its length. Angle brackets are often bolted to the wall and used to support shelves.

For amazing angle iron price, please browse our steel price age.

Getting Most Comprehensive Steel Information

The steel industry has hundreds of years history all over the world, following the quick development of high-tech, steel have divided into all kinds of styles to satisfy different demands for almost industry. Whatever China Steel or other countries steel suppliers, having formed a relatively mature industry chain. The below we will provide you some popular steel information to help you learn the latest steel products.

Firstly, I recommend you to know angle iron better. Commonly, angle iron is known as on both sides perpendicular to each other into a corner of the bar of steel. And it is divided into equal angles and unequal angles. According to the different structure needs, angle iron can compose of a variety of different force components, and also can be used for connections between the components. Certainly, angle iron is widely used in different building structures and engineering structures such as beams, bridges, transmission towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame and warehouse shelves, etc. In addition, angle iron belongs to a simple section of carbon structural steel, which is mainly used for metal components and framework of the plant.

Secondly, there is a kind of vastly using steel----steel channel, which is a cross-section of the groove-shaped strip of steel. According to different categories, steel channel is divided into different styles, for example, via the different shape, it can be divided into four kinds: Cold equilateral channel, ranging from cold-formed side channel cold-formed Lipped Channels, cold-formed outer edge channel. And the applying of steel channel is widely, generally, it mainly used for building structure, vehicle manufacturers and other industrial structure, specially, steel channel can be used in conjunction with h beam.

Thirdly, Prepainted Steel is a special steel, which is made from cold rolled steel and galvanized steel with surface chemical treatment after coating or composite organic film, then bake curing. Therefore, prepainted steel not only owns the performance of steel material high mechanical strength and easy to shape, it also has good decorative coating materials and corrosion resistance. And it respected as today’s world new materials and get more and more wide using. Usually, prepainted steel is used in building, appliances, electrical and mechanical transport, indoor decoration, office furniture and other industries.

Finally, ERW Pipe just is Electric Resistance Welding, which is different from ordinary pipe welding process, and erw pipe is is made ​​by the parent material of the strip body melting, mechanical strength than the average pipe. Usually, ERW said resistance welding, resistance welding has high production efficiency, low cost, material saving, easy automation features, it is widely used in various industrial sectors of the aviation, aerospace, energy, electronics, automotive, light is important welding processa. And ERW Pipe is also used to transport oil, natural gas, to meet the high and low voltage requirements of the conveying pipe in the world sector accounts for a pivotal position.

Via the above some related steel product instruction, we can know that steel industry plays so important role in whole industry development. Although, now steel prices have great difference from before, the quality of steel is getting better, and all sorts of special steel products can satisfy more range demands.