News
-
How to understand strength, hardness, elasticity, toughness and ductility of steel!
Strength The material should be able to withstand the force applied in the application scenario without bending, breaking, crumbling or deforming. Hardness Harder materials are generally more resistant to scratches, durable and resistant to tears and indentations. Flexib...Read more -
Characteristics and functions of galvanized magnesium-aluminum steel sheet
Galvanized aluminum-magnesium steel plate (Zinc-Aluminum-Magnesium Plates) is a new type of high corrosion-resistant coated steel plate, the coating composition is mainly zinc-based, from zinc plus 1.5%-11% of aluminum, 1.5%-3% of magnesium and a trace of silicon composi...Read more -
EHONG STEEL –LSAW ( LONGITUDINAL SUBMERGED ARC WELDING) PIPE
LSAW PIPE- Longitudinal Submerged Arc Welded Steel Pipe Introduction:It is a long welded submerged arc welded pipe, usually used to transport liquid or gas. The production process of LSAW pipes involves bending steel plates into tubular shapes and th...Read more -
Fasteners
Fasteners, fasteners are used for fastening connections and a wide range of mechanical parts. In a variety of machinery, equipment, vehicles, ships, railroads, bridges, buildings, structures, tools, instruments, meters and supplies can be seen above a variety of fastener...Read more -
China’s steel industry enters a new phase of carbon reduction
China's iron and steel industry will soon be included in the carbon trading system, becoming the third key industry to be included in the national carbon market after the power industry and the building materials industry. by the end of 2024, the national carbon emission...Read more -
The difference between pre-galvanized and hot-dip galvanized steel pipe, how to check its quality?
Difference between pre-galvanized pipe and Hot-DIP Galvanized Steel Pipe 1. Difference in process:Hot-dip galvanized pipe is galvanized by immersing the steel pipe in molten zinc, whereas pre-galvanized pipe is evenly coated with zinc on the surface of the steel strip b...Read more -
Cold rolling and hot rolling of steel
Hot Rolled Steel Cold Rolled Steel 1. Process: Hot rolling is the process of heating steel to a very high temperature (usually around 1000°C) and then flattening it with a large machine. The heating makes the steel soft and easily deformable, so it can be pressed into a ...Read more -
3pe anticorrosion steel pipe
3pe anticorrosion steel pipe includes seamless steel pipe, spiral steel pipe and lsaw steel pipe. The three-layer structure of polyethylene (3PE) anticorrosion coating is widely used in the petroleum pipeline industry for its good corrosion resistance, water and gas perm...Read more -
Practical super-high steel storage methods
Most of the steel products are purchased in bulk, so the storage of steel is particularly important, scientific and reasonable steel storage methods, can provide protection for the later use of steel. Steel storage methods - site 1, general storage of steel storehouse ...Read more -
How to distinguish the steel plate material is Q235 and Q345?
Q235 Steel Plate and Q345 Steel Plate are generally not visible on the outside. The color difference has nothing to do with the material of the steel, but is caused by the different cooling methods after the steel is rolled out. Generally, the surface is red after natura...Read more -
Do you know what are the treatment methods for rusty steel plate?
Steel plate is also extremely easy to rust after a long period of time, not only affects the beauty, but also affects the price of steel plate. Especially do laser on the plate surface requirements are quite strict, as long as there are rust spots can not be produced, th...Read more -
How to do inspection and storage of newly purchased steel sheet piles?
Steel sheet piles play an important role in bridge cofferdams, large pipeline laying, temporary ditch excavation to retain soil and water; in wharves, unloading yards for retaining walls, retaining walls, embankment bank protection and other projects. Before purchasing s...Read more
