News
- Mar-11
- With the increase of corrosion time, the corrosion rate of Q355NH steel and contrast steel decreases, and the long-term corrosion behavior has the same trend. This is related to the electrochemical reaction process about Q355NH steel plate in the industri
- Mar-11
- The use of Q355NH fire-resistant weathering steel can eliminate or reduce the coating, which greatly saves maintenance costs; Q355NH steel has good thickness and can be thinned, saving more than 30% of comprehensive cost. Moreover, the fire resistance and
- Mar-11
- The strength grade and toughness of bridge steel in China are continuously improved, the welding performance is continuously improved, and the suitable thickness of Q355NH weathering steel plate is gradually improved. Railway bridges Steel for steel, high
- Mar-07
- The specially designed alloying element distribution in 05CuPCrNi weathering steel provides a protective layer, which in turn produces a corrosion inhibition effect. The protective layer on the surface of 05CuPCrNi weathering steel will slowly grow and re
- Mar-07
- The reason why 05CuPCrNi weathering steel plate is weather resistant, because of the specially designed chemical composition and chemical composition distribution, the 05CuPCrNi weathering steel plate can form a protective layer on the surface of the mate
- Mar-07
- The core of 05CuPCrNi weathering steel plate design is to ensure its resistance to atmospheric and seawater corrosion. Katalor is a well-known supplier and exporter of high quality 05CuPCrNi weathering steel plate in China. The quality of the 05CuPCrNi we
- Mar-06
- People in the construction industry know that corrosion is one of the main forms of steel damage. The world's annual steel loss due to corrosion is 10% of the total steel. The main advantage of 09CuPCrNi-A corrosion-resistant steel plate is corrosion res
- Mar-06
- We all know that 09CuPCrNi-A weathering steel has the advantages of rust resistance, corrosion resistance, labor saving and energy saving. Therefore, 09CuPCrNi-A weathering steel is very popular in the steel market and is the steel plate of choice for eng
- Mar-06
- Katalor sale the 09CuPCrNi-A corrosion resistant steel plate with high quality. The 09CuPCrNi-A steel plate has a small amount of corrosion-resistant elements such as copper and nickel, so it has properties such as toughness, abrasion and high temperature
- Mar-06
- There are two kinds of SPA-C wear-resistant plate manufacturing processes: hot-rolled and cold-rolled. Any one of the SPA-C steel plates can be manufactured by these two methods. Therefore, since both can be manufactured, there are still two methods, beca
- Mar-05
- The SPA-C weathering steel plates we know are usually rust-resistant on steel plates. spa-c steel weathering steel plate is very necessary for rust surface treatment, not only can extend the service life of SPA-C steel , but also achieve a sustainable dev
- Mar-05
- The SPA-C steel sheet is a weather-resistant steel formed by alloying copper, chromium and nickel. In addition, phosphorus is added to the SPA-C steel plate, which makes this material most suitable for gas pipeline applications, and is also most suitable
- Mar-04
- Katalor is a steel supplier in China. We can supply a variety of steel stocks. We offer the price and stock of JIS G3125 SPA-H steel, as well as the best price and quality. Katalor Steel specializes in the production and export of JIS G3125 SPA-H steel pl
- Mar-04
- Weathering steel may be a strange word for ordinary people, but SPA-H steel plate is widely used in industrial production, and SPA-H weathering steel plate is a new type of steel, combining new technology, new materials, new innovations.
- Mar-04
- Introduction to JIS G3125 SPA-H, SPA-H steel plate has strong corrosion resistance under weather conditions such as rain, snow, ice and fog. The surface of the metal SPA-H steel plate can form a dark brown oxidized coating.
- Mar-02
- As we all know, the Q355GNH corten steel plate has the better corrosion resistance more than others steel plate. Katalor is a famous Q355GNH steel manufacturer in China. We can produce the Q355GNH steel plate with high quality and different sizes. The che
- Mar-02
- Q355GNH weathering steel is a low alloy series between ordinary steel and stainless steel. It is a new technology and new process steel after modern metallurgy and new mechanism integration, and Q355GNH weathering steel has sustainable and innovative stee
- Feb-28
- Q355GNH steel is widely used in manufacturing plants, general construction and various construction machinery, such as mining and various engineering construction bit, electric wheel dump truck, excavator, crane, coal mine hydraulic support and other mech
- Feb-28
- S355J2WP steel plate contains alloying elements such as copper, chromium and nickel, and has corrosion resistance. S355J2WP steel is a kind of hot-rolled structural steel with anti-corrosion properties, also known as weathering steel and atmospheric corro
- Feb-27
- EN10025-5 s355j2wp weathering steel is due to its excellent corrosion resistance. And EN10025-5 s355j2wp steel plate has been widely used in construction, vehicles, Bridges, towers and other steel structures. Of course EN10025-5 s355j2wp steel plate can b
- Feb-27
- In the process of using s355j2wp weathering steel, the initial stage is the same as ordinary steel, corrosion occurs, but the corrosion speed gradually becomes slower. After a certain period of time, the corrosion of s355j2wp weathering steel is almost no
- Feb-27
- We all know, the corten A steel plate is a kind of atmospheric corrosion resistant corten steel. Katalor is a professional corten A steel plate manufacture in China. We have the more than 80 tons corten A steel plate stock every month. Because we need to
- Feb-26
- Corten A steel plate is A kind of copper chromium alloy steel - compared with other non-alloy steel, Corten A steel plate has A higher tolerance to atmospheric weathering. Corten A steel plates were developed to eliminate the need for painting and, if exp
- Feb-26
- Corten A weathering steel is a weathering steel that is more suitable for load-bearing structures. Corten A is made from blast furnace slab castings and hot rolled. Corten A steel is made of high quality austenite with special alloys. Corten A steel has e
- Feb-26
- Katalor is a famous steel manufacturer in China. We have a choice of ABS EH36 steel plate of all sizes, and the EH36 marine steel plate is one of our main export products. We have accumulated a lot of experience in exporting ABS EH36 steel plate. Therefor
