News
- Dec-02
- Why do weathering steel plates need rust treatment
1. Quickly form a stable rust red oxide film with uniform color thickness and not easy to be wiped off.
2. Under the rust treatment catalysis scheme, the rapidly produced surface is rough and has a feel
- Dec-01
- Q420qDNH steel is a structural steel grade specially used to build various steel structure bridges (railroad, highway, cross-water, and cross-sea). It has high strength, toughness, and load and impact performance of rolling stock. In addition, Q420qDNH st
- Dec-01
- As a means of transportation, containers are used internationally. It can be seen that in order to reduce some unnecessary troubles in transportation, the steel used in containers needs to adapt to different climatic conditions during transportation. What
- Nov-25
- 09CrCuSb acid-resistant steel sheet is currently the ideal sulfuric acid-resistant low-temperature corrosion steel in China. It has excellent resistance to acid corrosion. 09CrCuSb acid-resistant steel sheet is mainly used in economizers, air preheaters,
- Nov-24
- A517 Grade B alloy steel plate’s elevated abilities to absorb cold without cracking or shattering makes it the logical choice in the production of both mobile and stationary cold storage technology, particularly those transported by giant LNG road tankers
- Nov-24
- S355J0W, S355J2W, S355K2W belong to the European standard atmospheric corrosion resistant steel, which is a weather resistant steel plate. It is a low alloy steel made by adding a certain amount of alloying elements to ordinary steel. The atmospheric corr
- Nov-20
- The application of 09cup weathering steel elements in the landscape is relatively common. Weathering steel is made of chromium, manganese, titanium and niobium on the basis of copper and phosphorus. Generally, E4301 or 4303 electrodes should be used.
- Nov-19
- Container steel generally requires the product thickness to be the same as that of the plate, with good plate shape, and suitable for the strict requirements of the overall dimensions of the container processing. At present, the main problem with domestic
- Nov-18
- As a weathering steel manufacturer, BBN steel company has to introduce the good performance of this product. We all know that the Chinese steel plate materials have been developing very well, and steel plate structures of different specifications can meet
- Nov-16
- B480GNQR steel is a kind of atmospheric corrosion-resistant hot continuous rolled steel, also known as Corden steel and corrosion-resistant steel. It is widely used in outdoor steel such as containers, power plant chimneys, railway projects, etc.
- Nov-12
- API 2Y Gr60 material is a quenched and tempered steel plate for marine structures. It is used for welded structural parts of marine structures. The API 2Y Gr60 steel plates in key parts must resist impact, plastic fatigue loads and laminar tearing.
- Nov-11
- Atmospheric corrosion resistant steel S355J0WP main features: The corrosion resistance effect of the automatic protective oxide layer is related to natural factors and special classifications and the concentration of alloy elements in it. The resistance t
- Nov-09
- Q345GNHL iron-red corroded steel is a kind of weather-resistant steel. The combination of Q345GNHL weather-resistant steel plate and glass flowing water and stone can have a particularly strong effect. Combining anti-corrosion wood with concrete and ripra
- Nov-06
- The 09CrCuSb steel plate has good weldability, and adopts appropriate welding specifications and welding procedures to obtain welded joints that meet the requirements of use. In order to ensure the sulfuric acid dew point corrosion resistance of the steel
- Nov-04
- Our company supplies a large amount of special steel for containers such as Q355GNH, Q355NH, SMA400AW, SMA400AP, SMA400BW, SMA400BP, SMA400CW, SMA490AW, SMA490AP, SMA570W, SMA570P, SPA-H, SPA-C steel sheet. Reliable quality is a quality choice.
- Nov-02
- S355J0W plate rolling process
1. Normalizing rolling
The rolling process of post-deformation in a certain temperature range results in a material condition equal to that obtained after normalizing, so the specified value of mechanical properties remains
- Oct-30
- Q310GNH weathering steel sheet is widely used for welding. Q315NS low-alloy sulfuric acid dew point corrosion resistant steel mainly relies on Cu, Cr, Sb elements to improve corrosion resistance. Considering the matching of composition, strength, and corr
- Oct-27
- CCS/AH36, DH36, EH36, FH36 steel are shipbuilding steel. The A, D, E, F are quality grades, H is high-strength building materials, 36 is the maximum compressive strength, and Z is Z-direction tensile.
CCS/AH36, DH36, EH36, FH36 ship plates increase the r
- Oct-26
- Katalor Industry is able to supply 09CrCuSb, Q315NS/AG440NS, Q345NS weathering steel grades products with various sizes and shapes. For our Sulfuric acid corrosion-resistant steel price, welcome to contact us.
- Oct-23
- GB/T 4171 Q355GNH grade is a high weather-resistant structural steel. We can supply various Q355GNH steel products like steel plates, thin sheet, steel coils and steel sections with high quality. Compared with Q355GH welded weather-resistant steel, they h
- Oct-21
- Corten A wear-resistant steel plate has high wear resistance and good impact performance. It can be cut, bent, welded, etc., and can be connected to other structures by welding, plug welding, bolting, etc., and it has It is time-saving and convenient, and
- Oct-20
- Q345qCNH grade is a kind of structural steel plate for bridges. It adds a certain amount of alloying elements, such as P, Cr, Ni, Cu, Mo, etc. to the steel to form a protective layer on the surface of the metal substrate to improve resistance Steel with a
- Oct-19
- Q355nh grade steel is weathering steel but also belongs to the low-alloy series. The letter Q is the initial letter of yielding pinyin; the number 355 means its yield strength is 355MPa; the letter HN is the initial letter of weathering pinyin. It has the
- Oct-13
- SMA400AW grade under JIS G3114 Japanese standard is a hot-rolled atmospheric corrosion resisting steels for shipping containers and welded structures. The steel has good atmospheric corrosion resistance. SMA400AW corrosion-resistant steel sheet is mainly
- Oct-12
- JIS G3114 hot-rolled atmospheric corrosion resisting steels for welded structure
Standard: JIS G3114-2008
Material grades: SMA400AW, SMA400BW, SMA400CW, SMA400AP, SMA400BP, SMA400CP, SMA490AW, SMA490BW, SMA490CW, SMA490AP, SMA490BP, SMA490CP, SMA570W, S
