S355J2 steel plate 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 pr
The blanking of the structural steel plate is first to find 90 degrees, and then use a tape measure and a powder line to draw the cutting range. According to the thickness of the carbon steel plate pl
Our quality control department will do inspection for details of the steel materials material S355ML before delivery. We would invite the customer side to attend the inspection together. If they can n
Our company has sales department, technology department, quality inspection department, after-sales department, logistics department. Each department has professional knowledge and high professional q
The correct choice of billet type, section shape, size and weight are of great significance to EN 10025 S275M steel supplier steel rolling production. Steel rolling production has certain technical re
We can process the steel materials according to your drawing. Or if you can not make drawing, please send us S420M datenblatt specific data and requirements, our technical department can make design a
Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of EN S275M steel price service for many y
Our company's technical department is the core department of the whole company. There are a group of very professional technical personnel. They provide some architectural drawings according to the id