S235 S235JR H Steel Beam

S235 grade steel is a readily weldable low carbon manganese steel with good impact resistance (including in sub-zero temperatures).This material is commonly supplied in the untreated or normalised condition and is available in several variations (denoted by additional letters and/or digits), which offer slight modifications of chemical composition and mechanical properties.Machinability of this material is similar to that of mild steel.

إرسال التحقيق

	Tensile Strength MPa at Nominal thickness between 3mm and 16mm
S235	360 - 510 MPa

The Chemical Composition of S235 Steel

This steel grade is made from a combination of substances. These substances define the exact trait of any item that it is used to manufacture, so the chemical composition of the metal must be highly regulated. The following percentages are the maximum amount of each substance that can be present in S235 grade steel:


S235	0.22 max	1.60 max	0.05 max	0.05 max	0.05 max

H-Beam and I-Beam: Applications

H-Beams and I-beams are very similar, but they have different applications. If you're interested in using either of them for your next project, here's what you need to know:

The best way to determine which beam is best for your project is to consult a professional. H-beams are better suited to support the load of the floor and roof over longer distances, while i-beams are better suited to support the weight of a wall or column.

If you do decide on an H-beam or an I-beam, note that these beams have different minimum spans; this means that if your space has a large span (i.e., it's long), then an I-beam may not be right for it because it requires more material than other designs.

219