What kind of material is S960Q steel tubing

Strip steel is coiled and curved steel plate, which is different from common steel pipes and steel plates. Strip steel has obvious characteristics. First, it is thin and easy to curl, which is convenient for logistics and transportation. Second, the surface quality of S960Q steel tubing, strip steel is good, the luster is bright and it has good flexibility. Third, the strip steel is easy to process. When you need to use it, you only need to straighten the bent part and you can directly process it. Fourth, the precision is high, and the strip steel can be made of plain carbon steel, carbon structure steel, spring steel, tool steel, stainless steel, etc.

Chinese iron ore and steel prices recovered on Thursday after easing on the first S960Q steel tubing trading day of the year, but doubts remain over the sustainability of such gains amid concerns over growth in the world’s second-largest economy. The rebound followed news that China’s state planner has approved inter-city railway projects in the eastern provinces of Jiangsu and Anhui, with a combined total investment value of .7 billion. The most-active rebar contract on the Shanghai Futures Exchange ended the session up nearly 2 percent at 3,455 yuan (2.48) a tonne. Hot rolled S960Q steel tubing coil climbed 1.3 percent to 3,350 yuan.

Q550C steel belongs to low alloy high strength steel. Chemical composition of Q550C steel: C ≤ 0.18, Si ≤ 0.60, Mn ≤ 2.0, P ≤ 0.030, S ≤ 0.030, Nb ≤ 0.11, V ≤ 0.12, Ti ≤ 0.20, Cr ≤ 0.80, Ni ≤ 0.80, Cu ≤ 0.80, N ≤ 0.015, Mo ≤ 0.30, B ≤ 0.004, Al ≤ 0.015. Mechanical properties of Q550C steel: yield strength ≥ 550 MPa, tensile strength 600-780 MPa, elongation after fracture ≥ 16%, impact energy ≥ 55J. S960Q steel tubing, Q550C steel is mainly used for manufacturing various large-scale engineering structural components and construction machinery. Due to its high strength, Q550C steel can meet the requirements of large-scale and lightweight construction machinery.