الوصف

Ready tohone tube (or ready to skiving tube)
Grade：ST *2
Metric size：
Inside diameter from *0 to **0mm   Max length *4m.
Straightness: 0.5 /***0
Tolerance INT: ISO H9
Tubes are provided according to the norm EN******1
Type：cold drawing
BORE OVALITY
The bore ovality is comprised in the *0 % of the inside diameter tolerances.
Marking: JW, 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: **0℃, *7 J (only for special requirement)