Focusing on the energy conservation and emission reduction objectives proposed by the municipal government, the company gives full play to the advantages of A588 Gr A heavy plate circular economy formed after the comprehensive completion and operation, and vigorously promotes the implementation of energy conservation objectives. Through measures such as energy saving, technological innovation and A588 Gr A heavy plate management strengthening, the energy saving target of annual reduction of added value energy consumption by 7%. It has made great contribution to energy saving of over completion.
API 5L is a specification for pipeline steel pipe formulated by the American Petroleum Institute. The main steel grades in API 5L are: A, B, X42, X46, X52, X56, X60, X65, X70, X80, X90, X100, X120, etc. In API standard, pipeline steels are divided into PSL1 and PSL2. In the standard, there are slight differences in chemical composition, A588 Gr A heavy plate mechanical properties, inspection items, acceptance standards, delivery status, etc between PSL1 and PSL2 steel. For example, API 5L PSL1 X42 requires an upper carbon limit of 0.26, while API 5L PSL2 X42 requires an upper carbon limit of 0.24.
Carbon steel is easy to be forged and processed into other products. Alloy steel and other steel products require too much investment for later processing equipment, and the processing is relatively cumbersome. In addition, the use of carbon steel has a long history, and people have rich experience to operate carbon steel, A588 Gr A heavy plate. It is more handy for the operation and processing of carbon steel. In addition, carbon steel has a wide range of adaptability, from the sea to the land. No matter high temperature or severe cold, the stability of carbon steel is always very reliable.
In order to improve the A588 Gr A heavy plate corrosion resistance and decoration of steel, it is an important content of steel production method to plating or coating a protective layer on the surface of plastic processed steel. The material of protective layer is divided into metal and non-metal. The metal protective layer adopts the methods of electroplating, hot plating and chemical plating. The main A588 Gr A heavy plate coating metals are zinc, tin, copper, aluminum, chromium, etc., of which zinc plating and tin plating are the most common. Taking A588 Gr A heavy plate sheet metal as an example, there are many hot-dip galvanizing methods used in sheet metal galvanizing. Continuous hot-dip galvanizing is one of the main galvanizing methods used in the world.
Mild steel plate product A588 Gr A heavy plate stock: 6*3120*5400, 6.5*1600*6000, 10*2900*9500, 7*2800*7200, 9*2400*8000, 7*2800*7000, 6*2850*4900, 10*2000*9870, 9*2000*7960, 6*1500*12000, 11*3100*9600, 7*3010*5550, 6*3320*6000, 12*1300*4000, 11*1720*4000, 11*1910*13350, 11*1510*6800, 6*3170*4700, 12*2660*5800, 11*1750*7270, 11*3000*9230, 11*1690*7500, 6.5*2750*12000, 11*2150*7740, 11*1750*7280, 11*3100*9400, 11*1750*7000.
We should focus on the main problems to be solved and pay attention to efficiency. After receiving the user's quality objection report data, the possible causes, responsible units, compensation amount, etc. of the problem shall be judged based on experience. To have a clear service plan, to be clear about what your main problem is, what technical support is needed, these should be prepared.
