News
- Sep-15
- ASTM A36 is a low carbon steel. Low carbon steels are classified by having less than 0.3% carbon by weight. This allows A36 steel to be easily machined, welded, and formed, making it extremely useful as a general-purpose steel. The low carbon also prevent
- Sep-14
- ASTM A572 steel standard is for high strength low alloy (HSLA) structural steel plate integrated with columbium-vanadium, the specification covers 5 grades of HSLA steel profiles, plates, sheet piling, and bars.
ASTM A572 steel is produced in a variety o
- Sep-13
- S355JR structural steel plate is a high-strength low-alloy European standard structural steel covering four of the six "Parts" within the EN 10025 – 2004 standard. With minimum yield of 50,000 KSI, it meets requirements in chemistry an
- Sep-08
- ccording to reports, in July, the crude steel output of 64 countries and regions included in the statistics of the World Steel Association was 149.3 million tons, a year-on-year decrease of 6.5%. In July, African crude steel output was 1.2 million tons, d
- Sep-07
- Steel grade S355JR is used to manufacture hot-rolled flat and long products, which are used when producing steel building structures.Steel S355JR materials are non-alloy structural steels, which is flat and long products, semi-finished products.
Applic
- Sep-05
- material Q345 steel has good comprehensive mechanical properties, acceptable low temperature properties, and good plasticity and weldability.material Q345 steel is mainly used for medium and low pressure vessels, oil tanks, vehicles, cranes, mining machin
- Sep-05
- material Q345 steel is a carbon alloy steel (c<0.2%) with good comprehensive properties, good low temperature performance, good cold stamping performance, good welding performance and machinability.material Q345 steel is widely used in bridges, vehicle
- Aug-31
- Recently, ArcelorMittal (hereinafter referred to as Anmi) announced that it has signed an agreement with Brazil's major steel manufacturer Payson Steel to acquire the company for approximately US$2.2 billion. Located in the northeastern Brazilian
- Aug-31
- Recently, ArcelorMittal (hereinafter referred to as Anmi) announced that it has signed an agreement with Brazil's major steel manufacturer Payson Steel to acquire the company for approximately US$2.2 billion. Located in the northeastern Brazilian
- May-14
- According to the characteristics of production, iron and steel enterprises can be divided into two categories: one is mass-produced steel enterprises, which focus on greening and intelligentization, and pursue more energy saving and higher labor efficienc
- May-12
- With the launch of the 5G network test, HBIS Chenggang's logistics management and control project based on 5G applications was put into trial operation, officially opening the 5G era of logistics. The project realizes the intelligent management of
- May-12
- Hegang Shigang's large bar line has successfully produced the largest diameter (100mm) spring steel in China. The product has now passed the inspection of a well-known high-end equipment manufacturing enterprise in China, and its key performance i
- May-11
- Nangang's high-manganese austenitic steel for low temperature environment has obtained ABS (American Bureau of Shipping) certificate. Nanjing Iron & Steel has become the only company in China and the second company in the world to pass this ce
- May-11
- Maximum drawing speed of slab caster The maximum drawing speed of the slab continuous casting machine and the cooling of the mold, the water of the foot roll, the cooling of each stage, and the absence of liquid core at the end of the solidification are t
- May-10
- Since 2019, the cumulative number of people received by the Longmen Iron and Steel Scenic Spot has exceeded 100,000. The glittering charm of the Cultural Steel City has been effectively consolidated through industrial tourism, which has helped the company
- May-10
- 1. Alloy consumption and steel consumption per ton
It is mainly related to steel grade, composition in furnace and oxidation of molten steel in tapping process. There are two ways of alloying, one is weak first and then strong, and the other is strong fi
- May-09
- With the sound of "Rumbling", the red steel plate moved quickly on the rollers, and after rolling, spray cooling, it turned into a black steel strip, and then curled into a steel coil. There are more than 400 roller tables on the transmission tr
- May-09
- Working together, the machine achieves tacit cooperation. In the steel production workshop, the coke pushing car, the coke blocking car and the coke quenching car are arranged in a straight line. After driving to the carbonization chamber, the coke pushin
- May-09
- Remote control makes production safer and more efficient.At this point, the operator can sit in the spacious remote control room, watch the screen, toggle the joystick, press the button, and easily complete the loading and unloading tasks.What realizes th
- May-07
- From a microscopic point of view, OT in the steel industry can be understood as control, such as controlling a piece of equipment, involving basic automation electrical control level PLC (Programmable Logic Controller)/DCS (Distributed Control System)/Ind
- May-07
- The accelerated integration of OT (operation technology) and ICT (information and communication technology) into OICT is the general trend, which will surely bring subversive changes to the traditional operation management and control system of the steel
- May-07
- Iron and steel plants are highly process-oriented enterprises. Once unplanned downtime due to equipment failures, it will bring heavy losses. If the signs of equipment failures can be found at an early stage and measures can be taken in advance, the occur
- May-06
- 6. Digital Benxi Iron and Steel, a strong enterprise of intelligent manufacturingBenxi Iron and Steel Group held the on-site experience exchange meeting of "Digital Benxi Iron and Steel, Intelligent Manufacturing and Strong Enterprise" in the pl
- May-06
- 1. The Iron and Steel Industry Intelligent Manufacturing Alliance was officially establishedThe Iron and Steel Industry Intelligent Manufacturing Alliance was jointly established by the Iron and Steel Association in conjunction with relevant iron and stee
- May-06
- According to news from China Baowu Taigang, the company signed a batch of Ni36 nickel-based alloy orders with a domestic large aircraft project supporting mold manufacturing enterprise, and became the designated supplier. The products will be used to make
