What features do 09CuPCrNi-A equivalent grades have

The company now has 09CuPCrNi-A equivalent grades oversea market department, sales and supply department, finance department, logistics department, technical equipment department, quality management department, production department and other departments. The staff with college degree or above accounted for more than 80%, and there were more than 09CuPCrNi-A equivalent grades 30 professional and technical personnel. The LSAW pipe production line can produce welded pipes with Φ350-1800mm, wall thickness 6-80mm, and length 2-12m.

Our main product Q345R steel plate: we have large stock of Q345R heavy plates, Q345RN and Q345R(HIC) steel plate inventory. Size (mm): 8*2200*10000, 6*2150*10500, 27*2000*5700, 14*2730*4300, 32*2800*4150, 13*1600*5400, 44*2000*2000, 18*2150*4150, 7*1800*9850, 56*2980*3700, 13*1600*5400, 8*2000*5000, 18*1980*8000, 7*1800*9700, 54*2600*3880, 12.7*2230*7800, 24*2000*3150, 13*2000*6000, 7*1800*9770, 54*2500*3900, 12.7*2230*7850, 24*2640*3250, 12*2840*4850, 7*1800*9780, 53*1530*5415.

The steel plate for hull structure is also called marine plate or shipbuilding steel. Due to the harsh working environment of the ship, the hull shell is subject to the chemical corrosion of seawater, so the requirements for steel for the hull structure are strict. First of all, good toughness for marine plate 09CuPCrNi-A equivalent gradesis the most critical requirement. In addition, it requires higher strength, good corrosion resistance, welding performance, processing performance and surface quality.

In order to improve the 09CuPCrNi-A equivalent grades 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 09CuPCrNi-A equivalent grades coating metals are zinc, tin, copper, aluminum, chromium, etc., of which zinc plating and tin plating are the most common. Taking 09CuPCrNi-A equivalent grades 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.

EN10083-3 42CrMo4 steel plate is a common chromium-molybdenum steel that usually used after quenched and tempered. 09CuPCrNi-A equivalent grades, EN10083-3 42CrMo4 steel plate has high intensity, high hardenability, high fatigue strength and good low-temperature impact toughness. EN10083-3 42CrMo4 steel plate has better performance than 34CrMo4 steel due to the carbon and chromium content is higher.

From the order to the delivery, there are three quality inspections to ensure that the qualified rate of finished products is more than 100%. We promise that every order will be tracked in a timely manner to ensure that customers can receive goods safely and constantly listen to their opinions and suggestions, reflect on our own problems, and let customers feel at ease. We have a large warehouse in Shanghai and Tianjin, which can provide customers with sufficient sources of supply.