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General commercial offer:
 
  • hot-rolled sheets and strips
  • cold-rolled sheets and strips

Aluminium alloys produced:
 
Alloy group Designation  
1xxx series (aluminium) 1050A, 1100, 1200, 1350
3xxx series (manganese alloys) 3003, 3004, 3005, 3103, 3104, 3105A
5xxx series (magnesium alloys) 5005A, 5006, 5049, 5052, 5083, 5086, 5182, 5251, 5754
8xxx series (ferrosilicon alloys) 8006, 8011, 8079
 
 
General size range:
 
Type of sheet / strip Thickness [mm] Width * [mm] Length [mm]
Strips – cold-rolled 0,05 – 2,0 12-1500 L
Sheets – cold-rolled 0,20 – 5,0 500-1500 500-6000
Strips – hot-rolled 6,0 - 9,0 do 1700 L
Sheets – hot-rolled 10,0 – 25,0 1000-1700 2000-10000
 
* the width according to the thickness

Tempers:

  F, O/H111, H12, H14, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36

Additional treatment:
 
Technology operation Strip thickness [mm] Sheet thickness [mm]
Tension levelling 0,1 – 2,0 0,1 – 2,0
Surface degreasing 0,1 – 2,0 0,1 – 2,0
Conversion layer 0,1 – 0,6 0,1 – 0,6
Greasing / Lubricating 0,07 – 0,6 -
Technical Anodizing - 1,0 – 2,0*
One side PVC foil surface application - 0,5 – 3,0*
Paper interleaving - 0,2 – 4,0
*  It is possible to produce other range of dimensions after previous agreement of technical requirements

Manufacturing standards:

We manufacture our products on the basis of EN, ASTM standards or after agreement of a client's individual requirements.
© COPYRIGHT 2018 Gränges Konin S.A.

NIP 525-00-03-551, Numer KRS 0000003679 Sąd Rejonowy dla M.St. Warszawy,
XII Wydział Gospodarczy KRS. Wysokość kapitału zakładowego 160 000 tys. PLN
Realizations: WR Consulting