sfm for Q355NH high-speed project steel

Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the Q355NH high-speed project steel project. In response process of customer service center, in case of technical support and after-sales service demand, the user shall contact the full-time engineer of Q355NH high-speed project steel customer service center, and the technical personnel will give corresponding answers and on-site treatment according to the needs of users.

ASME SA 53 seamless pipe is manufactured according to Q355NH high-speed project steel ASME code. Because it belongs to low carbon steel, the surface hardness can only be improved by carburizing. If you are interested in BBN Q355NH high-speed project steel ASTM A53 or ASME SA 53 carbon seamless pipe, please contact us for the latest price.

S355J2 steel plate Q355NH high-speed project steel rolling process is controlled rolling process. In the rolling process, the ingot rolling temperature is 1000-1050℃; in the first stage, the low-speed and large reduction rolling process is adopted, the high-temperature stage is 950-1000℃, the rolling speed is 1.6-2.0m/s, the Q355NH high-speed project steel single reduction rate is 15-20%, and the cumulative reduction rate is 40-45%, so as to ensure sufficient deformation of ingot. In the first stage, the start rolling temperature is 910-930℃, and the finish rolling temperature is ≤ 870℃.

Medium plate Q355NH high-speed project steel products size: 5.5*2250*11550, 5*2200*10100, 5*1500*4500, 6*1750*13000, 5*2700*12050, 5*2700*12050, 6*1800*5500, 6*1550*6000, 9*2000*6000, 5.5*2600*10100, 5*2500*11000, 7*1800*10450, 6*3080*6000, 9*2000*9000, 5.5*2600*11850, 6*3320*5000, 9*1760*7800, 6*3370*4100, 9*2400*9800, 7*1970*7050, 6*3240*5400, 9*1800*10000, 6*3380*4800, 7*2120*6400 and 9*2400*8500.

In addition to our own truck fleet, we also have long-term cooperation with certain logistics companies to ensure that we can deliver Q355NH high-speed project steel goods in time and smoothly. At the same time, because of the long-term cooperation and huge shipping volume, we can get a good transportation price and save transportation cost for the company and customers. Meanwhile, we have Shipping Department to arrange shipping work in advance. So as not to waste time on transportation both in land and on the sea.

We have huge stocks for carbon steel plates, high strength low alloy steel materials, weather resistant steel sheets, wear resistant steel plates, boiler plates, pipeline steel, etc. Those stocks can be delivered within 10 days after deposit. We update Q355NH high-speed project steel stock list regularly. But the stock changes quickly. It needs to check with warehouse specially when you have urgent needs. Welcome to contact us and book steel materials stocks.