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What is the difference between corten B weathering steel and ordinary steel plate?

What is the difference between corten B weathering steel and ordinary steel plate?

Ordinary steel plateproducts are qualified products made of carbon structural steel after plastic processing. In this way, the steel and plastic are good, the deformation ability of the metal is low, the energy consumption is low, the quality is easy to c

The difference between S355J0W, S355J2W, S355k2W

The difference between S355J0W, S355J2W, S355k2W

S355J0W, S355J2W, S355k2W are corrosion-resistant steel plates. Implement EN10025 standard. A certain amount of alloying elements, such as P, Cu, Cr, Ni, Mo, are added to the steel. In order to increase the resistance to air corrosion, under the influence

34CrMo4 alloy structural steel 34CrMo4 steel heat treatment related

34CrMo4 alloy structural steel 34CrMo4 steel heat treatment related

heated to 870℃ and allow enough times, let the steel to be thoroughly heated, Then cool slowly in the furnace. The 34CrMo4 alloy steel will get MAX 250 HB. First quenching heated slowly to 880℃, Then after adequate soaking at this temperature quench in oi

Customers are satisfied with the quality of A588GrA weathering steel plate

Customers are satisfied with the quality of A588GrA weathering steel plate

A588GrA is an American standard weathering steel, which also has good weather resistance and excellent toughness, welding and other performance, and has a broad market prospect. In order to further optimize the variety structure and improve the market com

Advantages of cold rolled A ST52 steel

Advantages of cold rolled A ST52 steel

A ST52 steel products have precise dimensions and uniform thickness, and can obtain coils that fully meet the requirements of high-precision tolerances. Good performance, many varieties and wide uses. With the heat treatment process, it can produce A ST52

Cold rolled A ST52 steel is more popular than hot rolled A ST52 steel

Cold rolled A ST52 steel is more popular than hot rolled A ST52 steel

As we all know, due to the process characteristics of "three highs and one low", hot rolling technology will cause certain defects in rolled steel sheets. The main disadvantage is that the iron oxide scale produced during high temperature rolling (800 ℃

SPA-H steel performance qualification rate 100%

SPA-H steel performance qualification rate 100%

Based on the principle of controlled rolling and controlled cooling, this paper studies the effect of rolling process parameters on SPA-H, formulates a reasonable rolling process for weathering steel SPA-H, and successfully develops a new steel grade SPA-

Successfully developed high-quality SPA-H weathering steel

Successfully developed high-quality SPA-H weathering steel

According to the theory of controlled rolling and controlled cooling, by reasonably formulating process parameters such as temperature, speed and reduction, the controlled rolling and controlled cold rolling process of SPA-H weathering steel is formulated

Microstructure and properties of S355J2W weathering steel under different annealing processes

Microstructure and properties of S355J2W weathering steel under different annealing processes

In recent years, S355J2W weathering steel has been widely used in high-speed rail bogies. Stress relief annealing is usually required after bogie welding, but there are few literatures on its heat treatment process. The annealing temperature control range

What are the advantages and disadvantages of weathering steel plate?

What are the advantages and disadvantages of weathering steel plate?

Weathering steel plate, which is a natural weathering steel plate, has atmospheric corrosion resistance of steel with characteristic corrosion and oxidation, and is continuously obtained in many fields. Common basic properties and states of various weathe

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