S355ML steel plate leading supplier in China 5.5*2570*8600, 8*2920*7000, 5.5*2490*7100, 5.5*3000*10000, 6*3000*7000, 6*2500*9000, 6*3000*8500, 8*2920*6400, 8*1290*12000, 8.5*2090*8760, 6*2860*8500, 6*2550*11100, 8*2920*6200, 6*3000*13000, 6.5*2200*8700, 6*3000*11000, 6*2690*9000, 8*1800*6400, 5.5*2570*7700, 6*2680*8400, 9*2100*10050, 8*1800*6400, 8*2800*8000, 10*2600*9500.
S355NL normalized steel has different impact energy requirement for impact tests at different temperature environment. S355NL plate shall be done impacting test in longitudinal direction under -50℃ with the minimum energy 27J. When customers request done charpy_V notch test under -20℃, then the impacting energy shall be above 47J. For the transverse direction, the engery shall be above 16J under the temperature -50℃. The S355ML steel plate, steel Grade S355NL making process shall according to EN10025-1.
Flame cutting uses the high temperature generated during the combustion of iron oxide to cut carbon steel S355ML steel plate. The design of the flame cutting torch provides sufficient oxygen for burning iron oxide to ensure a good cutting effect. The CNC flame cutting machine is a mechanical equipment mainly suitable for the cutting of medium and thick plates. Compared with other similar thermal cutting methods, the CNC flame cutting machine has the characteristics of high cutting quality, good cutting surface perpendicularity, and large cutting thickness.
Our company has strict quality control standards. If you want to visit our factory, you are welcome at any time! We produce a lot of steel products every month to export S355ML steel plate to all over the world. Because our customers are from all countries, they will order a large number of steel products from our company every month.