Grade: ST 52
Metric size:
Inside diameter from 40 to 250mm
Max length 14m.

Straightness: 0.5 /1000
Tolerance INT: ISO H9
Tubes are provided according to the norm EN10305-1
Type: Cold drawing

BORE OVALITY
The bore ovality is comprised in the 50 % of the inside diameter tolerances.

Marking: ID, OD
Length: Unfixed length or fixed length
Package: Banding with steel strips, braiding parcel at outside
Conservation: Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends.
Impact test: -20º C º º , 27 J (only for special requirement).