Vigorously develop circular economy: the company adheres to the development path of circular economy, realizes the efficient utilization of energy and LR AH40 shipbuilding structural plate resources, implements "four closed circuits" for renewable gas, industrial water, solid waste and waste heat steam according to the reduction of resource consumption - reuse - recycling, vigorously promotes advanced technologies such as energy-saving new technologies, new processes, LR AH40 shipbuilding structural plate new materials, and promotes the competition of enterprises Struggle.
The pickling coil is the coil after the process of removing iron oxide from the steel surface. Pickling coil is widely used in automobile industry, such as automobile chassis system, including girder, auxiliary beam, wheel, etc.. LR AH40 shipbuilding structural plate, Pickling coil is also used in machinery industry such as textile machinery, mining machinery, windmill, etc.. Besides, Pickling coil has application in light industrial household such as the shell of the compressor, bracket, water heater tank and other chemical oil barrels.
What are the characteristics of medium and thick plate, LR AH40 shipbuilding structural plate? First, the performance of shock resistance and vibration is very good, so the application of medium and thick plates in buildings and bridges can greatly improve the safety. Second, the bearing capacity of medium and thick plate, LR AH40 shipbuilding structural plate is good, the performance is excellent. The bridge, the automobile girder steel plate, and buildings have strict load-bearing requirements, and it is easy to cause accidents if the steel materials not meet the requirements, so the selection of steel is more stringent.
The hot rolling method is to heat the LR AH40 shipbuilding structural plate steel material to about 1000 ℃ ~ 1250 ℃ and use the rolling mill to roll it. The traditional hot rolling process is generally divided into the following two steps: the first step is to use the primary rolling mill or billet rolling mill to roll the ingot, billet or continuous casting billet into a certain shape and size of billet. This kind of LR AH40 shipbuilding structural plate rolling process is usually called semi-finished product production, also called blank production.
LR AH40 shipbuilding structural plate, 15CrMo alloy steel is Chinese material. It is characterized by high Chrome and Molybdenum contents. The 15CrMo alloy steel chrome content is 0.80-1.10, and molybdenum content is 0.40-0.55. Besides, 15CrMo carbon content is 0.12-0.18, silicon content is 0.17-0.37, manganese content is 0.40-0.70. The heating temperatures for quenching and tempering of 15CrMo alloy steel are 900 and 650 centigrade respectively. The yield point of 15CrMo alloy steel is 295Mpa.
The company focuses on two markets at home and abroad, and has a group of 56 experienced sales elites and professional and technical personnel. It can provide customers with drawing design, LR AH40 shipbuilding structural plate deep processing services and installation solutions. 20 years of project experience has provided high-quality carbon steel, alloy steel products and high-quality after-sales service to customers in many countries around the world. The company has won widespread praise from customers.
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