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Tubes size range

  Grade
Designations		 Size range Thickness
in mm
External
dimensions
(mini-max) in mm
Size range Square
tubes		 Rectangular
tubes
Ferritic stainless steels
 tubes_kara_logo.png		 K30 6 - 219.1 10 x 10 20 x 10 0.5 - 2.5
120 x 120 150 x 100
K41 6 - 219.1 10 x 10 20 x 10 0.5 - 2.5
120 x 120 150 x 100
K44 6 - 219.1 10 x 10 20 x 10 0.5 - 2.5
120 x 120 150 x 100
K03 6 - 219.1 10 x 10 20 x 10 0.5 - 4
120 x 120 150 x 100
Austenitic stainless steel
containing manganese		 17-4Mn Consult us
Duplex 22-05 Consult us
Austenitic stainless steels 18 -9E 6 - 219.1 10 x 10 20 x 10 0,5 - 5
120 x 120 150 x 100
18 - 9L 6 - 219.1 10 x 10 20 x 10 0,5 - 5
120 x 120 150 x 100
18 - 1OT 6 - 219.1 10 x 10 20 x 10 0,5 - 5
120 x 120 150 x 100
Austenitic stainless steels
containing molybdenum		 18 - 11 ML 6 - 219.1 10 x 10 20 x 10 0,5 - 5
120 x 120 150 x 100
17 - 11 MT 6 - 219.1 10 x 10 20 x 10 0,5 - 5
120 x 120 150 x 100
18 - 13 MS 6 - 219.1 10 x 10 20 x 10 0,5 - 5
120 x 120 150 x 100
Heat resisting stainless
steel		 R20-12 Consult us

 

Our polishing offer
Product range Brused Grit
220/320
+Sleeve		 Bright
(Grit 400)
+Sleeve		 Mirror
+Sleeve
Round 6 - 219.1 6 - 219.1 6 - 108.3 6 - 219
Square 12 x 12 12 x 12 12 x 12  
120 x 120 120 x 120 120 x 120
Rectangular 20 x 10 20 x 10 20 x 10  
150 x 100 150 x 100 150 x 100

 

Our cutting offer
Outside
diameter (mm)		 Thickness
(mm)		 Lenght
(mm)
20 -90 0.7 - 2.5 25 - 2,000
20 -90
1- 3 100 - 2,000
20 -102 1.2 - 2.5 300 - 3, 000