Steel industry information
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Steel industry information
Rentai steel product

Steel industry information

Can you offer your products to any port I may need ?

Thank you sir and My factory can offer our products to most ports as your requirement, excepting the ports from countries sanctioned by the UNITED STATES. For these ports they are difficult for us to get the deposite and transport the goods to these port as requirement.

Can you offer your products to any port I may need ?

Thank you sir and My factory can offer our products to most ports as your requirement, excepting the ports from countries sanctioned by the UNITED STATES. For these ports they are difficult for us to get the deposite and transport the goods to these port as requirement.

Do you know our main product?

Our main products are Hot rolled steel sheets and checkered sheets and tear drop plates.

Are you trading company or manufacturer ?

We are factory, with our own production line.

What your factory usuyally manufactures?

Our factory is hot rolled steel factory and we can offer the different sizes and grades steel plates from my workshop! If you like please add my wechat +8613363151015

What is your factory hot saling products?

As a steel factory in Tangshan China, our hot saling products are the steel plates and coils with different steel grade. They are : Q235B / Q345B/ SS400/A36/S7\T37/ST52/CCSB and so others! You can offered the message to me and I will offer you the best for you!

What is your factory hot saling products?

As a steel factory in Tangshan China, our hot saling products are the steel plates and coils with different steel grade. They are : Q235B / Q345B/ SS400/A36/S7\T37/ST52/CCSB and so others! You can offered the message to me and I will offer you the best  messages for you!

What's Your Packing Methods?

Packed in bundle or bulk (customed is accepted).

Where is your factory ?

We are in Tangshan City,Hebei Province, China (Mainland).It is a supper steel city in China and you can find and buy all kinds of steel products here with best price! Are you interested ? jessica@rentaisteel.com+8613363151015wechat id : jc1466562913

When could build new production line for the hot steel plate?

We will build the new production line on May and June, in this way, the delivery time will be sooner.Any needs on the steel plate, welcome to send to us.点击打开链接

What is Galvanized Steel Used for?

Galvanized steel is steel that has been treated with a rust-resistant zinc coating. It can come in the form of sheets, tubes or rolls, and is available in a variety of thicknesses and strengths. This material is used in manufacturing around the world for products exposed to moisture and adverse weather conditions. Some examples of its use include automobiles, building materials, fencing, and household appliances.The construction industry is one of the greatest consumers of galvanized steel products. This material has been used for support beams, piping, heating and air conditioning duct work, barriers and handrails. Metal roofing is popular in some regions because of its durability, rust-resistance, and ability to withstand extreme weather conditions. Unlike asphalt shingles, metal roofs are not easily damaged by hail and heat. It is lightweight, fire-resistant, and recyclable and basically maintenance free.In the past, most homes used galvanized steel pipes for water lines. This is no longer the case, since minerals in the water can build up and clog the pipes. Some piping is still available to replace parts in older plumbing, but currently these steel pipes are most often used for handrails and support pipes for metal fences, canopies and awnings. Steel tubing is also used to make chain link fencing.Houses built in climates which experience large amounts of snow or ice are more likely to have gutters made from steel than vinyl or other alternative materials. Steel gutters are stronger and more durable, making them less likely to bend or break from the weight of winter precipitation. Strainers and screens made from steel are also available to prevent leaves from filling the gutters, eliminating the need for regular cleaning.Steel buildings are relatively low-cost construction options. They are strong, yet much lighter in weight than traditional building materials, so have a lower foundation load. Most steel buildings are prepared to accommodate any exterior finish material desired, so the building can blend in with the neighborhood architecture.The automobile and aircraft manufacturing industries are also large consumers of this material. Sheets of hot dipped steel are used for the roof, seats, parking brakes, oil pans, and spring housings. Deep drawing steel is ideal for hoods and fenders. One advantage of this lightweight material is that it can be cut and shaped by the end user during the manufacturing process.Galvanized steel is used to make outdoor grates, which are available in a variety of sizes and can have either smooth or serrated, slip-resistant surfaces. These are frequently used for industrial walkways and road grate covers. Galvanized sheets are also used in electronic appliances, computers, and precision instruments.Other everyday items that can be made from galvanized steel are lights, beds, washtubs, bath tubs, buckets, and planters. Backyard grills and garbage cans are often made from steel. Playground equipment such as swing sets, jungle gyms, and bicycle racks are usually constructed from this rust-resistant material as well.

How is Iron Made Into Steel?

Iron Vs SteelIron was the dominant metal for use in building and machinery until the modern era. Iron is still the main component of steel but when impurities are removed in the steel-making process, a stronger, lighter material results (steel). Steel is used in almost all modern buildings, automobiles, aircraft and appliances.BOS ProcessBasic Oxygen Steel-Making (BOS) is the most efficient and popular modern steel-making process. Carbon rich pig-iron is heated until it is molten. Then it is put into a ladle (large container). The molten iron is pre-treated to remove impurities like silicon, sulfur and phosphorus. The iron is then moved into the BOS container and a lance is dropped inside that will blow 99 percent pure oxygen into the iron at a speed greater than Mach 1.Ignition and Alloy MakingThe blast of pure oxygen ignites the carbon in the steel. Carbon leaves in the form of carbon dioxide and carbon monoxide. Other chemical impurities also burn off. Once the process is complete, the steel is combined with certain elements to make alloys according to customer specifications. Carbon steel has added carbon. Stainless steel has added chromium and nickel. Titanium steel has added titanium.