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carbon steel tubes marcegaglia
 

COLD-DRAWN WELDED TUBES
Ready-to-use cylinder tubes

Carbon steel cold-drawn welded tubes: ready-to-use cylinder tubes. Technical characteristics, grades, treatment and finishing, tolerances and optional machining.

Technical characteristics
GRADEE355
TREATMENT+C
SURFACE FINISHINGOutside diameter:
  smooth as drawn (EN 10305-2)
Inside diameter:
  roughness Ra < 0.80 µ
  (average 0.50÷0.60 µ)
DIMENSIONAL TOLERANCESInside diameter:
  ISO H9 (ISO H10
  for thickness < 4 mm)

Standard delivery program

Supply conditions

• Standard packaging with plastic caps and strapped bundles,
  standard weight approx. 1500 kg

• Commercial lengths 5000-8000 mm,
  custom lengths upon request

• Surface protection

• Marking: MM E355 OD x ID EN 10305-2 +C – Heath

 

  Cold-drawn welded tubes - tubi saldati trafiliati a freddo, Marcegaglia

MARCEGAGLIA cold-drawn tube division
via Marcegaglia, 2
24040 Boltiere, Bergamo - Italy
phone +39 . 035 419 78 00
fax +39 . 035 419 78 81
tubitrafilati@marcegaglia.com

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