ALUMINIUM AND ITS ALLOYS
    As European Service Center, Metalluminia has unique specialties in the cold rolling, an oven for the heat treatments and complete annealing in inert atmosphere to produce all the tempers, according to customer requirements.

    Several slitting for the optimization and cutting accuracy; cut to length; tension leveler; presses blanking and shearing for circles and a belt saw machine.
    We provide large and small orders fast.
    On request to assure strict dimensional tolerances, metallurgical assistance, quick and reliable delivery, samples for new products.
    Short lead time:
    Normal productions time is 1-4 weeks plus the delivery time.
    Large and small quantity:
    For trial orders to container amount.
    Alloys:
    All the main aluminum alloys
    Series 1000:1050, 1060, 1070, 1080, 1085
    Series 2000:2017, 2024
    Series 3000:3003, 3103, 3004, 3005, 3105, 3104
    Series 4000:4006
    Series 5000:5005, 5006, 5010, 5049, 5050, 5052, 5754, 5083
    Series 6000:6082, 6061
    Series 7000:7010, 7020, 7075
    Other alloys not mentioned,  for brazing or other finality, please contact us.
    Tempers:
    Fully annealed (“O/ H111” temper) and all cold-rolled tempers.
    Gauges:
    Wide range of thicknesses- close gauge tolerances (*)
    • Cutting lines from 0,10 mm to 5,0 mm
    • Trimmer lines from 0,10 mm to 1,5 mm
    • Cut to length lines from 0,10 to 6,0 mm
    (*) Please inquire for strict tolerances – ½ EN Standard
    Widths:
    Wide range of widths- close tolerances (*)
    • Cutting lines from 10 mm to 1570 mm
    • Trimmer lines from 200 mm to 1250 mm
    • Cut to length lines from 120 mm to 1050 mm
    (* ) Please inquire for strict narrower widths tolerances
    Lengths (sheets):
    Tension leveler lines from 250 mm to 4000 mm
    For different dimensions please contact us
    Special Applications:
    Transformers product; deep drawing quality / low earing (anisotropy); anodizing quality (decorative and protective use); hard oxidation quality; embossing products as tannenbaum/ stucco and so on 
    (please inquire for any custom embossing request)
    Surface:
    Wide varieties of rolled surfaces available, from matt surfaces (mill finish) to polished (bright finish)
    • mill finish, typical roughness of cold rolled RA 0,20 ÷ 0,40 microns
    • bright finish less to Ra 0,10 microns
    • pre anodizing – wide varieties of thickness of oxide – please contact us
    • pre painting liquid and powder coating – please contact us
    • degreased surfaces – please contact us
    Special working:
    • coils tension levelled, range gauges from 0,10 mm to 6,0 mm and for range widths from 200 mm to 1700 mm
    • Cutting vertical coils (with belt precision saw) range gauges from 0,10 mm to 20 mm and for range widths from 50 mm to 3000 mm
    Packaging:
    • Custom packaging to meet customer requirements
    • Export packaging and by sea in according to the international standards
    Technical support:
    Inside laboratory for chemical and physical tests. Metallurgical support. Products Innovation support.
    spianatura nastri  per  spessori da 0,10 mm a  6,0 mm e per larghezze da 200 mm a 1700 mm 
    taglio nastri verticale (tramite sega di precisione)  spessori da 0,10 mm a 20 mm  e per larghezze  da 50 mm sino a 3000 mm

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