Our flat steels: cold-drawn, hot-rolled and forged
COLD-DRAWN FLAT BARS
The cold-drawn flat bars offered by the Lucefin Group are obtained from coil or bar. The sizes available range from 5×2 mm to 400×40 mm (3/16″ x 1/8″ to 12″ x 2″), with a maximum thickness of 80 mm (3″).
Cold-drawn flats are normally supplied with a sharp edge and in natural state; thanks to its state-of-the-art equipment, Lucefin can also supply products with specific heat treatment (stress relieving, annealing, normalization, quenching and tempering) and with automatic US control on each individual bar.
Upon request, the bars can be supplied in surface class 2.
The Group can supply flats according to customer’s specification or with special shapes (with radius corners, round-edged, shaped to drawing, etc. GO TO OUR SPECIAL PROFILES SECTION).).
Commercial length is 3 or 6 m; fixed lengths can be supplied upon request.
Some of the most common steel grades we can supply are:
- Non alloy structural steels: S235JR, S355J2, E335, SAE 1018, SAE 1020
- Free-cutting steels: 11SMn30, 11SMn37, 11SMnPb30, 11SMnPb37, 46S20, 44SMn28, 44SMnPb28
- Case-hardening steels: C15, 16MnCr(S)5, 20MnCr(S)5, 18NiCrMo5
- Steels for quenching and tempering: C35, C45, C50, 42CrMo(S)4, 39NiCrMo3
Other steel grades available upon request.
HOT-ROLLED AND FORGED FLATS
The available range goes from 20×4 mm to 400x100mm. Bar lengths is approx 6 m; thanks to the number of cutting centers operating in each warehouse of the Group, it is possible to supply bars cut-to-size.