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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, Q500NH, Q550NH steel coil 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, Q500NH, Q550NH steel coil customer service center, and the technical personnel will give corresponding answers and on-site treatment according to the needs of users.
As a common steel plate in the steel market, Q355NH, Q500NH, Q550NH steel coil, manganese steel plate has the following characteristics. First, good toughness, stretching and crimping can be done well. Second, the bearing strength of manganese steel plate is good and it can bear a lot of gravity. Third, the Q355NH, Q500NH, Q550NH steel coil, manganese steel plate is easy to weld, easy to process finished products, and its price is relatively low. Fourth, manganese steel plate has good corrosion resistance, and long service life. Fifth, the manganese steel plate has good mechanical properties, low temperature performance, good plasticity and weldability.
JIS SS490 structural steel angle description: Item: SS490 angle steel. Standard: JIS G3101-2004. Technology: hot rolled. Type: equal & unequal. Q355NH, Q500NH, Q550NH steel coil Surface: black or galvanized. Length: 6 m, 9 m, 12 m or per your request. Equal angle: Size: 20 × 20 mm to 200 × 200 mm. Thickness: 3 to 20 mm. Q355NH, Q500NH, Q550NH steel coil Length: 6 m, 9 m, 12 m or per your request. Unequal angle: Size: 30 × 20 mm to 250 × 90 mm. Q355NH, Q500NH, Q550NH steel coil Thickness:3 to 10 mm. Length: 6 m, 9 m, 12 m or per your request.
After sales service support personnel pay attention to commitment in their work. In the process of people to people communication, mutual trust is an important factor for the long-term and stable communication. After sales service personnel must do what they say in the process of communication with customers.