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Do you always get confused between cold-rolled and hot-rolled steel when selecting materials? Today, we'll guide you step by step to clearly distinguish these two types of steel !

In the field of construction and civil engineering, steel sheet piles are a common and effective support structure, widely used in various types of projects, especially in water conservancy, port facilities, and infrastructure construction.

Galvanized coil is a type of steel coil coated with a layer of zinc on its surface. Through hot-dip galvanizing or electro-galvanizing processes, a dense zinc layer is formed on the steel surface, providing corrosion and rust resistance.

Ppgi coils is a composite material made by pre treating the surface of metal substrates (such as galvanized steel plates, aluminum plates, etc.), coating multiple layers of organic coatings, and baking them at high temperatures.

Road wire, also known as wire rod, generally refers to small-diameter round steel wound in coils.

H-Beam Steel Load Bearing Parameter Technical Manual

There are so many materials available on the market, but why are corrugated roofing panels so popular? Their corrugated shape can withstand rain, snow, wind, and frost, offering both aesthetic appeal and lightweight durability.

After annealed wire is galvanized, it is called galvanized wire. There are many types, mainly divided into two kinds.

Steel sheet pile walls are constructed by driving steel sheets into a slope or excavation. Their most common use is within temporary deep excavations. They are considered to be most economical where retention of higher earth pressures of soft soils is required.

Uses of Steel Strands:Steel strands are a very important material that is widely used in various construction processes.

PPGI/PPGL is a type of coated steel. The surface can be treated through painting, powder coating, or electroplating.

IPE is the abbreviation of European Standard Lightweight I-beam (I - peine Européenne), and the numbers after it indicate the cross-sectional height in millimeters. For example, IPE100 represents an I-beam with a height of 100mm.

All steel wire rods are formed into the coils without any break. This is to ensure that steel wire rods are well-prepared for further processing (usually by heat treating, coating, and cleaning).

When looking at structural channel, there are a few key terms to understand that will further help the distinction between C-Channel and U-Channel.