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Our company has JIS G 3114 hot-rolled steel grade SMA400BW strong technical force, complete production equipment, advanced production technology, perfect testing methods, and high quality. It has a Class D (Class I and Class II pressure vessel) manufacturing license, and has passed the China Beijing Quality Center GB/T19001-2000 -ISO9001: 2000 quality certification. We can also supply JIS G 3114 hot-rolled steel grade SMA400BW deep processing service for products JIS G 3114 hot-rolled steel grade SMA400BW like cutting, drilling, bending, welding and grinding.
ST52 steel angle steel with carbon content of 0.23% and yield point strength of 355 MPa is suitable for weldable and supporting members. In terms of chemical composition and mechanical properties, s355n is similar to JIS G 3114 hot-rolled steel grade SMA400BW en10025 - 3. Compared with ASTM A36, ST52 has higher strength and better welding performance. It is also used in daily life and industrial applications such as warehouses, equipment, etc. Note: although similar JIS G 3114 hot-rolled steel grade SMA400BW properties are shared, they are a little different. Please let us know your detailed requirements and we will tell you the most suitable steel grade.
Steel plates for high-rise buildings have the properties of easy welding, earthquake resistance, and low-temperature impact resistance, and are mainly used in large-scale projects such as high-rise buildings, super-tall buildings, large-span stadiums, airports, exhibition centers, and steel structure workshops. Compared with ordinary Q235B / Q345B steel plates, these plates JIS G 3114 hot-rolled steel grade SMA400BW for high-rise buildings have upper limits on yield strength and improved tensile strength, and have requirements for carbon equivalent and yield ratio indexes.
Hydrogen (H) is the most harmful element in general steel such as JIS G 3114 hot-rolled steel grade SMA400BW. Hydrogen dissolved in steel will cause hydrogen embrittlement, white spots and other defects. Hydrogen, like oxygen and nitrogen, has very little solubility in solid steel. It dissolves into liquid steel at high temperature, and accumulates in the structure without time to escape when cooling, forming high-pressure micro pores, which greatly reduce the plasticity, toughness and fatigue strength of steel, and even cause cracks and brittle fracture in severe cases. "Hydrogen embrittlement" mainly occurs in martensitic steel, but not very prominent in ferrite steel, and generally increases with hardness and carbon content.
Thin steel 5mm to 10mm JIS G 3114 hot-rolled steel grade SMA400BW stock list 5*2550*9200, 5.5*2500*10000, 5*2670*8500, 7*2260*8600, 6*2510*10400, 5*1860*12000, 8*2000*10000, 7*2000*8000, 8*2350*8600, 10*2500*8500, 8*2540*8200, 9*2500*9500, 10*2510*10600, 8*2400*6000, 10*2550*8500, 10*2800*6300, 10*1600*12000, 10*2000*6500, 10*2650*8300, 10*2800*6150, 10*2000*8600, 10*2150*5500.
We have a professional production team and high-quality production equipment, and we also have a great JIS G 3114 hot-rolled steel grade SMA400BW advantage in price, with its own factory, large-scale production to reduce the price. Strictly control each production line to ensure the JIS G 3114 hot-rolled steel grade SMA400BW production of high-quality steel plates, steel pipes and other products that meet customer requirements.
The company has a professional after-sales service team and good after-sales service reputation, providing full and uninterrupted after-sales service, to ensure timely and rapid solution to customer problems. The company is recognized as a 5-star brand of market quality cost performance and customer satisfaction by Market Research Center, and rated as "AAA credit enterprise of enterprise credit evaluation", and also a leading steel producer and service provider in the world.