In recent years, in line with the development trend of iron and TM rolled GL-AH 40 hull steel plate steel industry at home and abroad, we have accelerated the transformation of development mode, promoted structural adjustment, and formed a rich product series of medium and thick plates, hot rolled steel coils, profiles, steel pipes, etc., which TM rolled GL-AH 40 hull steel plate are widely used in automobiles, long-span bridges, railways, machinery, ocean and so on fields. Meanwhile, we also provide deep processing for the steel materials.
Q345 is a grade of carbon structural steel. Q is the meaning of yield strength, which TM rolled GL-AH 40 hull steel plate is taken from the initial of Chinese Pinyin of "Qu"; 345 is the value of yield point, in MPa. Q345 refers to carbon structural steel with yield point (σ s) of 345mpa. The following letters indicate the quality level, including A, B, C, D and E. Q345 steel has good comprehensive mechanical properties, low temperature performance, good plasticity and weldability. Q345 steel is usually in hot rolling or normalizing state.
Different form TM rolled GL-AH 40 hull steel plate, room temperature and medium temperature boiler steel shall have those advantages:Higher room temperature strength;Good impact toughness and low notch sensitivity;As the drum and other parts require a lot of cold deformation during processing, room temperature and medium temperature boiler steel must have good aging toughness;Good processing technology and welding performance;Good macrostructure, etc.
Rolling of steel plates is the core of the entire steel rolling production process. The billet is deformed by rolling. The rolling process plays a decisive role in product quality. The quality requirements of rolled TM rolled GL-AH 40 hull steel plate products include the three aspects of product geometry and dimensional accuracy, internal organization and performance, and product finish. Finishing: It is the last process in the TM rolled GL-AH 40 hull steel plate rolling process, and it is also a more complicated process. It plays a final role in guaranteeing the quality of the product.
Pressure vessel plate TM rolled GL-AH 40 hull steel plate size: 6*2000*10000, 6*2200*10000, 6*2800*12000, 7*2200*8000, 8*2400*12000, 9*2300*6870, 10*2200*8000, 12*1600*10000, 12*2000*11850, 12*2050*5100, 12.5*2900*11000, 14*1950*10800, 16*2100*10650, 16*2150*10000, 16*2150*10250, 0*1750*9100, 70*2260*7240, 70*2260*7700, 75*2390*4320, 80*2200*10000, 80*2250*8850, and 88*3440*9200.
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.
Leave a Message