News
- Sep-17
- Compared with welded weathering steel q355nh, Q355GNH weathering steel sheet has better atmospheric corrosion resistance. It is necessary to ensure that the steel plate has high strength, while having good plasticity and toughness. In addition, it general
- Sep-16
- In recent years, with the development of the container transportation industry, high weathering steel (Q295GNH, Q355GNH) also has a good development prospect in the container field.
GB/T 4171-2008 atmospheric corrosion resistant steel grades:
Q235NH, Q2
- Sep-16
- Acid-resistant steel is a kind of weather-resistant steel plate. With the development of some enterprises with high energy consumption and high pollution, the environment has gradually become worse. Severe weather such as acid rain often occurs, which is
- Sep-09
- Medium and thick steel plate processing generally refers to steel plates with a thickness of more than 50 mm. At present, the steel plate cutting processing method mainly uses flame cutting, which can also be called oxygen cutting. The specific processes
- Sep-07
- Generally, when designing weathering steel plate, attention should be paid to the matching of surface colors. In this way, the demand for weathering steel plate is better! Surface treatment of weathering steel plate
The etching art process of weather-res
- Sep-04
- China has been the world's largest steel producer and consumer for many years, and its exports have been decreasing year by year. China's huge market demand is the driving force behind high steel production, and the steel industry has played an importan
- Sep-04
- On September 3, the market price of Shanghai 05CuPCrNi cold rolled sheet was basically stable, and the market transactions were average. It is reported that the transaction volume at high prices is relatively limited, but considering the current market re
- Sep-01
- The characteristics of weather-resistant steel plate refer to low-alloy steel with maintenance rust layer and air erosion resistance, which can be used to produce steel frame structures such as cars, road bridges, towers, and shipping containers. Compared
- Aug-26
- 09CuPCrNi-A material is a high-strength weathering steel. Among them, the combination of Cu and P can resist atmospheric corrosion. In addition, there are Cr and Ni, both of which are used in stainless steel. 09CuPCrNi-A steel sheets have added phosphorou
- Aug-26
- Garden landscaping of Corten A steel strip
1. corten planter
Cor-Ten steel planters, have become widely available in recent years and are a contemporary alternative to the traditional other boxplanter.
2. Corten wall
Developing a natural rust patina o
- Aug-21
- As a kind of weather-resistant steel, Q450NQR1 steel has good atmospheric corrosion resistance. After adding phosphorus, copper, chromium, nickel and other trace elements to the Q450NQR1 steel plate, a dense and highly adherent protective film is formed o
- Aug-19
- As a professional Q355NH steel products production plant, we can supply all the Q355NH steel quality levels Q355NHB, Q355NHA, Q355NHC, Q355NHD and Q355NHE steel plates with various shapes like steel plates, cutting plates size, steel strips, steel sheet a
- Aug-13
- Such as CNC flame cutting, plasma cutting machine, laser cutting, etc. are all metal cutting methods.
Laser cutting characteristics of wear-resistant steel plates
From the perspective of the production and processing of wear-resistant steel plate lase
- Aug-12
- The main technical support point of weathering steel plate used as exterior wall material is that weathering steel is superior to ordinary steel in terms of corrosion resistance. In natural weather, weathering steel is formed by adding weathering elements
- Aug-07
- Katalor Industry has 500tons 09CuPCrNiA hot rolled plates and 09CuPCrNiA steel coils in our stock Shanghai. For our 09CuPCrNiA steel plate and coil price list, welcome to contact us. 09CuPCrNiA equivalent grade is steel Q355GNH.
- Aug-06
- Q500NHC steel plate is corrosion resistant steel plate under GB-T 4171-2008 standard. Q500NH series steel plates have: (A, B, C, D, E), namely Q500NHA, Q500NHB, Q500NHC, Q500NHD, Q500NHE.The surface quality of Q500NHC steel plate: There should be no crack
- Aug-05
- What is the new forming process of q345 corten steel? The following q345 corten steel processing manufacturers introduce the characteristics of q345 corten steel forming process in three aspects:The q345 corten steel using cold stamping process needs 3-6
- Aug-04
- Q355NHD steel plate characteristics: it has the properties of high-quality steel such as toughness, ductility, forming, welding and cutting, abrasion, high temperature and fatigue.
- Jul-29
- The raw material of Q355GNHA is weathering steel. By adding a small amount of alloying elements such as Cu, P, Cr, Ni, etc., it forms a maintenance layer on the basic surface of the Q355GNHA metal to improve the steel with atmospheric corrosion resistance
- Jul-28
- Q355NHA steel is a steel quality of Q355NH atmospheric corrosion resisting steel under GB/T4171-2008. It is often supplied in hot rolled condition. Compared to Q355GNH steel, Q355NH series steel has good weldability.
- Jul-28
- Q355NH steel sheet is a weathering steel plate, which also belongs to the low alloy series. Q355NHE is a steel quality of Q355NH steel. The letter Q is the initial letter of yielding pinyin; the number 355 refers to the yield strength of 355MPa; the lette
- Jul-22
- Q550D material is a high strength steel Q550 grade D steel with a yield strength of 550mpa. It is mainly used in important (low temperature) high-strength structural parts, engineering machinery, and mine steel structural parts.
- Jul-21
- As a leading supplier, we have large stock of weathering steel grades Q355NH, SPA-C, SPA-H, 05CuPCrNi, 09CuPCrNi-A, 09CuPCrNi-B in our inventory. Below is our hot rolled 09CuPCrNi-B steel coils and sheets stock.
- Jul-20
- Q355NHD weathering steel is a new type of composite steel sheet(clad plate). It combines the performance advantages of stainless steel and carbon steel, and is a new generation of environmentally friendly products that save energy and reduce emissions.
- Jul-16
- GB/T 4171-2008 Q355NHC weldable steel sheets are mainly used for steel structures such as railways, vehicles, bridges and towers that are exposed to the atmosphere for a long time. It is used to manufacture containers, railway vehicles, oil derricks, seap
