Mar-09-2021
S460N vessel plate implementation standard: EN10025-3 normalized / normalized rolled weldable fine grain structural steel plate. Mechanical properties of S460N steel plate: tensile strength 500-680 Mpa, yield strength: 420-320 Mpa, elongation after fractu
Mar-09-2021
S550Q-Z35 steel plate is a kind of hydropower steel plate, which belongs to low alloy high strength steel plate and is European standard steel plate. Hydropower steel S550Q-Z35 has the characteristics of high yield and more strengthening alloy elements.Du
Mar-05-2021
After adding phosphorus, copper, chromium, nickel and other trace elements to the 09CuPCrNi-A corten steel sheet, a dense and highly adherent protective film is formed on the surface of the steel. 09CuPCrNi-A corten steel sheet is outdoor steel for contai
Mar-04-2021
From the perspective of demand, global steel demand in 2021 is expected to increase by 4.9% year-on-year to 1.833 billion tons, of which China's domestic steel demand in 2021 will increase by 1% year-on-year to 991 million tons.In 2021, China&
Mar-04-2021
API 5L grade B petroleum line pipe has good high temperature mechanical properties. It can be used in the environment of 300 ℃ ~ 350 °C and 1000 ~ 1500 meters deep well.
API 5L grade B oil line pipe has good flaring performance: the thickened end of the
Mar-03-2021
In February, China's hot rolled strip steel market rose sharply, with stable operation before the Spring Festival, and prices continued to rise after the Spring Festival. By the end of the month, the average price of 2.75 * 235mm Q235 hot rolled n
Mar-01-2021
What are the main reasons for the price rise of SA36 material in February?1. In terms of inventory: due to epidemic factors and the rising cost and price of SA36 material, small and medium-sized traders did not stock up too much during the Spring Festival
Feb-26-2021
ASTM A387 grade 12 class 1 is a kind of CrMo alloy steel for vessel plate. It has good low temperature impact performance and comprehensive performance. With the development of petrochemical industry, ASTM A387 grade 12 class 1 CrMo alloy steel plate is w
Feb-25-2021
22SiMn2TiB (code 616) is a BP series high-performance armor protective steel, with a thickness range of 2-12mm. BP series protective steel adopts oxygen converter to smelt killed steel. After secondary refining, continuous casting is carried out. Continuo
Feb-25-2021
Just after the Spring Festival, the Chinese steel market continued to heat up, and the steel price began to rise. The prices of iron ore, steel billet, finished steel products all hit a recent high. So, what's the future market trend of A516 grade
Feb-23-2021
During Chinese New Year holiday, the government advocates "Celebrating the Chinese new year on the working city". The number of spring shipment is greatly reduced, and the speed of resumption of work after the holiday is expected to be faster th
Feb-22-2021
As the industry with the largest carbon emissions, what are the good methods and paths for the steel industry to reduce carbon emissions?
One of the most direct ways to promote low-carbon development of the steel industry is to improve smelting technolog
Feb-20-2021
In 2020, the US dollar depreciated to a certain extent, which is one of the important factors for production and logistics costs of steel materials such as 40Cr structural steel to rise in China. Based on a comprehensive analysis of various situations, it
Feb-19-2021
Although ASTM A572 steel has accumulated in stock recently, the market sentiment is still acceptable, mainly based on the good expectations of the peak demand season and the support of the cost side. In the short term, due to the seasonal off-season, down
Feb-06-2021
In 2021, China's economy will gradually enter the post epidemic era, with "two new and one heavy" and weak investment as the main entry points. At the same time, China will continue to strengthen the construction of new infrastructure, a
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