What is the difference between steel grades？ According to the World Steel Association, there are over 3,500 different grades of steel, encompassing unique physical, chemical, and environmental properties.In essence, steel is composed of iron and carbon, although it is t...

What is Carbon Steel? Carbon steel is a metal alloy that is formed as a result of combining iron and carbon. Steel typically is considered to be carbon steel when the proportions of other trace elements in it do not exceed certain percentages. The maximum percentages ty...

What is a Steel Sheet? A steel sheet is a unit of steel that has been formed into a relatively flat panel or sheet. Made from an alloy of iron and tin, steel sheets are available in both flat and coiled varieties. Depending on the thickness of the steel, the sheets can ...

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 a...

What Is Steel Fabrication? Steel fabrication is the process of cutting, bending, and shaping steel alloy to create a product. Unlike various types of welding in which items are repaired or strengthened, steel fabrication takes many pieces of metal and attaches them toge...

HOW STEEL PACKAGING CONTRIBUTES TO SAVING FOOD 88 million tonnes of food are wasted each year in Europe (EU Fusions 2016 report). Making the right packaging choices is fundamental if the EU is to reach its commitment to halve per capita food waste at retail and consumer...

Is steel still the best material for building? Ever since the first skyscrapers went up in Chicago during the late 1800s, steel has been a major component in commercial building construction [source: Time Rime]. Before that, builders used cast iron. But they found that ...

Can steel wool catch fire? During the production of steel wool, a slicing tool shaves fine threads of metal, which produces a tremendous amount of heat. To reduce the chance of fire and lessen friction, the slicing tool is kept cool with oil, but this means the steel wo...

Metal vs. Steel: Is There a Difference? The terms metal and steel are constantly used in the same capacity but are they really the same? If you've ever seen steel, a popular material for construction and consumer products, it certainly looks and feels like a hard metal....

What's the disadvantages of cold rolled steel？ Cold rolled steel has a number of advantages that make it an attractive option for many metal-working projects -- most notably, it is considered easier to work with. However, there are several disadvantages to cold rolled s...

What Is Black Pipe Used For? Black pipe is used for carrying natural or manufactured gas such as propane, water, oil, and steam. The pipe, which consists of non-galvanized steel, is widely available but more expensive to install.UsesBlack pipe is a high-strength pipe th...

What is spring steel? Spring steel is, as its name implies, perfect for springs. Because springs are made to be pushed and flexed, a metal with lower yield strength loses shape and ceases to function as a spring. Spring steel is also commonly used for prop swords, lockp...

Oxidation occurs on steel as a result of the steel interacting with oxygen. It can cause pitting and a general dulling and discoloration of the finish. The oxidation not only makes the steel visually unappealing but if left unchecked, it can compromise the integrity of the steel. Oxidized steel is cleaned by using the right materials and implementing a straight-forward procedure. The desired resul...

How to Freeze & Shatter Steel？ Steel is an alloy of iron and carbon. It is one of the strongest materials in the world and is used in everything from cars and container ships to surgical equipment, refrigerators and construction products. Though highly resistant to hot ...

A36 Grade B Steel Plate Standards A36 Grade B Steel is considered a carbon steel. The standards for A36 Grade B steel are set by the American Society for Testing and Materials or ASTM. It can be used to make bars, beams, channels and steel plates.Standards for A36 Grade...

Does galvanized steel wool rust faster than regular steel wool? Steel is an iron alloy, and since iron rusts, so does steel wool. Rust forms when iron (or certain other metals), oxygen and water mix. The chemical reaction in which iron and oxygen bond together to form r...

Why was Steel so important during the Industrial Revolution ? The development of the railway stimulated the economy in two important ways. First, the advent of cheap and efficient transport lowered the carriage cost of goods. This meant that goods were cheaper in the sh...

What are the benefits of galvalume? With GALVALUME, the aluminum and zinc act together to resist corrosion and provide barrier protection on the roofing surface. That is, it resists rust and resists cracking and peeling from weather. It also resists cracking and peeli...

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 (ste...

What are the benefits of cold rolled steel? With better surface characteristics than hot rolled steel, it's no surprise that cold rolled steel is often used for more technically precise applications, or where aesthetics are important. But due to the additional processin...

What are the primary uses of steel pipe? During production, the diameter of steel pipes can be changed or set based on their intended use. One of the smallest steel pipes is the hypodermic needle, and one of the largest can route water through a town. Both of these pipe...

How does the coil coating process work? Coil coating is a continuous and highly automated process for coating metal before fabrication. In one continuous process, a coil of metal, up to 72 inches wide moving up to 700 feet per minute, is unwound and both the top and bo...

What is black steel pipe? Black steel pipe is steel that is not galvanized with a protective coat of zinc. Its dark color results from the iron oxide that covers it, and i...

It is he heat treatment process by which steel products are reheated to a suitable temperature in order to remove stresses from previous processing and to soften them and/or improve their machine ability and cold forming properties.

galvanized steel is produced when hot or cold rolled sheet or strip is coated with zinc, either by the hot-dipping or electrolytic deposition processes. Zinc coating applied by the hot dip method is normally heavy enough to resist corrosion without additional protective coating. Materials electronically galvanised are not used for corrosion-resistant applications without subsequent chemical treatm...

Steel pipe for pipe technology, can be divided into (SML), mainly as the Oilfield internal transportation pipeline and small-diameter high-pressure natural gas pipeline, used for a small number of long-distance gas pipeline, the vast majority of long-distance pipeline with Direct seam high frequency (ERW), spiral submerged arc (SSAW), LSAW three (LSAW).The following table several steel pipes proce...

The wind cooling process in galvanized steel coil production. This process just follow the process of water cooling.

The thicker your zinc coating, the longer your pipe will last. The environment also plays a role in determining your pipe’s life span. If your pipes will be placed in highly corrosive conditions, they’ll often last 50 to 100 years.Do you think galvanized pipes might be right for your next project? Contact us today. We’ve been a galvanized pipe supplier for over 20 years. We can provide you with a ...

Prices vary depending on your galvanized pipe supplier and the scope of your project. However, galvanized pipes are often more cost-effective that paint projects, particularly when you consider longevity and the need to often re-touch paint jobs.

Metals have accompanied mankind since ancient ages, and steel, if we begin to follow it from the moment of its historically famed damascene form - for some millennia. From the era of craftsman-like small-scale production to today's form of industrial mass production, steel has covered an intricate path lined with significant innovations in production processes, development of range and quality of ...

They ate both hot dip galvanized. The difference is whether the material was galvanized before or after fabrication. Most boxes are made from sheet that has been "mill galvanized", which means the coil manufacturer galvanized the sheet on a continuous line. This coating is generally very thin (.5 - 1.5 mils) and during the fabrication by the box manufacturer, any cut edges will be left exposed. A...

The types of color coated steel rolls can be divided into polyester (PE), silicon modified polyester (SMP), polyvinylidene fluoride (PVDF), high weathering polyester (HDP), clinker sol.Color steel materials are divided into five categories: packaging, home appliances, building materials, optical materials and decorative materials. One of the best quality of home appliances color steel materials, t...

Hot rollingHot rolled coil is based on slab (mainly continuous casting slab) as raw material, after heating by the roughing mill and finishing mill made of strip. The hot steel strip from the final rolling mill is cooled to a set temperature by laminar flow, rolled into a steel coil by a coiler, cooled steel strip, and subjected to different finishing operations according to the different needs of...

Steel and other manufacturing industries are the backbone of our economy. A strong manufacturing sector creates significant benefits for society, including good-paying jobs, investment in research and development, critical materials for our national defense, and high-value exports. Yet manufacturing in North America faces significant challenges to its international competitiveness due to a host of...

Steel is the most recycled material on the planet, more than all other materials combined. Steel retains an extremely high overall recycling rate, which in 2012, stood at 88 percent.The amazing metallurgical properties of steel allow it to be recycled continually with no degradation in performance, and from one product to another.The sources for steel scrap are plentiful, but are classified into t...

Steel provides cost-effective, sustainable and resilient design solutions for owners, architects, engineers, building officials and contractors.Its benefits include ease of mass production and prefabrication, uniform quality, lightweight designs, economy in transportation and handling, and quick and simple erection or installation. Steel is durable, strong and adaptable.Steel is sustainable and is...

Commercial Steel (CS Types A, B, and C)Forming Steel (FS Types A and B)Deep Drawing Steel (DDS Types A and C)Extra Deep Drawing Steel (EDDS)Structural Steel (SS) – further designated by Grades (33,37,40,50,80)High Strength Low Alloy Steel (HSLAS)

Galvalume was invented by Bethlehem Steel in 1972. It is a trademarked name, but many people use it as a generic term to describe a metal roofing product consisting of steel coil coated with a metal alloy. That alloy is 45% zinc and 55% aluminum and looks similar to galvanized steel, but the visible crystals are smaller and close together, giving it a smoother appearance. Galvalume has a cousin,...