Characteristics Steel HR3 Iron

Informations and Characteristics Steel HR3 Iron

Characteristics Steel HR3 Iron.

On this short page you will find some useful information on the technical, physical and chemical characteristics of this formidable construction steel.

DD11 construction steel

Structural or construction steel sheets are widely used due to the high resistance of this steel to static stresses.

QUALITY – DD11 pickled and oiled
STANDARD – EN 10 – 111: 98
W. Nr – 10,332
State of lamination -AR / raw lamination

DESCRIPTION

Construction or structural steel is the most common of the various types. It is used in the field of civil engineering, mechanical construction and machinery in general.
It is suitable for resisting static stresses and for this reason it is very much used in various sectors.
Cutstom, with its specialized laser cutting and sheet metal bending center, has a great deal of experience in processing this type of steel sheet and ensures the best results are achieved.
Continuously hot rolled low carbon sheets by cold forming.
Suitable for the folding process.
Maximum yield and rupture limits and minimum guaranteed elongations.
Usable for cold working.

Applications of use.

All types of applications where good mechanical properties, high hardness and fair machinability are required.
Often used in the construction of metal structures, in civil engineering, various carpentry, operating machines, etc.

Full Sheet Size

3000 mm x 1500 mm

Available thicknesses

1 mm – 1,5 mm – 2 mm – 3 mm – 4 mm – 5 mm – 6 mm -7 mm – 8 mm – 10 mm

CHEMICAL COMPOSITION

Quality EN10111:98 DD11

C (%) max 0.12

Mn (%) max 0.60

P (%) max 0.045

S (%) max 0.045

MECHANICAL CHARACTERISTICS
Quality EN10111:98 DD11

t = Nominal thickness in millimeters.

Re for 1.5 = t <2.0 – min 170 MPa – max 360 MPa

Re for 2.0 = t = 8.0 – min 170 MPa – max 340 MPa

Rm max 440 MPa

A80 (%) for 1.5 = t <2.0 – min 23 MPa

A80 (%) for 2.0 = t <3.0 – min 24 MPa

A5 (%) for 3.0 = t = 8.0 – min 28 MPa

According to UNI EN 10111

t = Nominal thickness in millimeters

For t <2 – yield strength (MPa) 170-360

For 2 ≤ t ≤ 11 – Yield strength (MPa) 170-340

Tensile strength (MPa) 440

For 1.5 ≤ t <2.0 – Elongation A80% ≥ 23

For 2 ≤ t <3.0 – Elongation A80% ≥ 24

For 2 ≤ t ≤ 11 – Elongation A5% ≥ 28

Tolerances

Tolerances on dimensions and shape UNI EN 10051

Surface appearance UNI EN 10163-2

Equivalences

W. Nr. – 10.332

ASTM ASME – A283C

Japan JIS – SS400

China – Q235A

Germany DIN – St37-2

Italy UNI – Fe360B

France AFNOR – E24-2

Characteristics Steel HR3 Iron

THE INFORMATION ON THESE PAGES HAS BEEN DRAFTED WITH CARE BUT CONTAINS ONLY INDICATIVE AND NOT BINDING DATA.

THERE MAY BE ERRORS FOR WHICH WE DO NOT ASSUME ANY LIABILITY.