First, strength difference: the lower limit of yield strength of Q235 steel is 235MPA, and the lower limit of yield strength of Q345 steel is 345MPA (Q means "Qu" in Chinese characters, and the later value represents the lower limit of yield strength). Second, the chemical difference: the alloy content of Q235 steel and Q345 steel is different, Q235 steel is ordinary carbon steel, while Q345 steel is low alloy steel A 283 Gr C asme carbon steel.
Due to the low level of futures trading, the business sentiment is slightly pessimistic. Affected by the market downturn, the purchasing power of downstream A 283 Gr C asme carbon steel users has decreased, and the mentality of looking down is gradually rising. Some businesses give up profits to promote transaction. The market trading atmosphere is still relatively light, the steel demand release is slow, and the terminal delivery capacity is weak. In addition, the market has been rising for two days, the downstream fear of heights is strong. The market has entered consolidation stage again. Considering the low inventory pressure, it is expected that A 283 Gr C asme carbon steel prices will fall down and adjust in some cases tomorrow.
With equipment, technology, production technology, quality supervision and other leading advantages, we are leading in the production of all kinds of high-quality, high-tech medium, extra thick, extra wide steel plate A 283 Gr C asme carbon steel shaped parts. The cutting surface is smooth and clean, the cutting edge is neat, without secondary processing by users, and it can be installed and used directly according to the technical dimensions, with the characteristics of high coincidence rate of positive and negative tolerance and excellent quality. The processed steel products are mainly used in heavy machinery and equipment.
The company has superior geographical position and convenient transportation. Our main steel products are: low alloy high-strength plate, carbon structural plate, alloy structural plate, bridge plate, building structural plate, shipbuilding and offshore oil production platform plate, boiler and pressure vessel plate, pipeline plate, weathering steel plate, A 283 Gr C asme carbon steel, etc.. In line with the principle of "not striving for the lowest price, but the best quality", the company wholeheartedly provides high-quality steel products and sincere services for users at home and abroad.