Alloy steel S355MC hot-rolled steel to manufacture steel pipes

We can process the steel materials according to your drawing. Or if you can not make drawing, please send us S355MC hot-rolled steel specific data and requirements, our technical department can make design and drawing for you, and then confirm with your t

We can process the steel materials according to your drawing. Or if you can not make drawing, please send us S355MC hot-rolled steel specific data and requirements, our technical department can make design and drawing for you, and then confirm with your technician or engineer. If all is OK, our processing center will process the steel materials according to the drawing. So no matter what size and shapes you need, we can meet demands at the most time.

The thickness of cold-rolled steel sheets is generally relatively small, and the thickness of hot-rolled plates can be larger. The surface quality, appearance, and dimensional accuracy of cold-rolled steel sheets are better than those of hot-rolled plates, and the thickness of cold-rolled steel sheets can be rolled as thin as about 0.18mm. S355MC hot-rolled steel, Hot-rolled plates has high strength, good toughness, easy processing and good weldability and other excellent properties.

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. S355MC hot-rolled steel, 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.

Our company will accept the product quality objection registration record, pass it to the S355MC hot-rolled steel production unit and relevant departments, and timely coordinate the supervision of product S355MC hot-rolled steel quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.