Q215 Welded Round Steel

Tensile strength ranges from 115 to 234 MPa, with a yield strength starting at 23 MPa.

The elongation percentage is a minimum of 65%, indicating good ductility.

The steel also has an impact energy absorption value (Akv) that meets or exceeds 27 Joules at 20°C.

Applications:

Q215 Welded Round Steel is commonly used in various structural applications such as buildings, bridges, and ships.

It is also suitable for manufacturing welded steel pipes, which are used in fluid transportation and general structural purposes.

Heat Treatment:

Q215 steel can undergo various heat treatments including annealing, quenching, tempering, and normalizing, which can enhance its mechanical properties.

Physical Properties:

The steel has a density of 7.85 g/cm³ and exhibits good thermal conductivity and specific heat, which are important for applications involving heat transfer.

Manufacturing and Processing:

Q215 steel can be processed into a variety of shapes including bars, sheets, plates, steel coils, and pipes.

It is available in different dimensions, from thin sheets to thick plates and large diameter pipes, making it versatile for various engineering and construction needs.

Q1: Who are you?

A: Gnee Steel Group is an all-inclusive supply chain enterprise that integrates steel plates, coils, profies, outdoor landscape design, and processing.

Q2: What are your company's main products ?

A1: Our main products are titanium sheets/ bar/ tube, stainless/aluminum/section steel, cold steel coil, galvanized steel PPGI etc.

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