JIS SG255 gas cylinder steel sheet considered mild steel?Pageviews:
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 JIS SG255 gas cylinder steel sheet 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 JIS SG255 gas cylinder steel sheet customer service center, and the technical personnel will give corresponding answers and on-site treatment according to the needs of users.
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 JIS SG255 gas cylinder steel sheetis the most critical requirement. In addition, it requires higher strength, good corrosion resistance, welding performance, processing performance and surface quality.
Difference between Q235A steel and Q235B steel plates: in the national standard GB700, the difference between JIS SG255 gas cylinder steel sheet, Q235A steel and Q235B steel plates is mainly in the carbon content. In addition, Q235A steel plate does not do impact test, while Q235B Q235B steel plates need normal temperature impact test, V-notch. Relatively speaking, the mechanical properties of Q235B steel plates are better than that of Q235A steel plate.
We have a professional after-sales department to collect all information related to customers, so as to make relevant treatment in time according to the information, and file it; guide the user's product use methods and precautions; coordinate with the sales department, visit customers regularly, understand the customer's use and new requirements, and make a customer visit record; When communicating with customers, they should be enthusiastic and careful to understand the situation of product problems and put forward solutions