Din2391 St52.3 Honed Tube, Brand Name : JW

We offer din2391 st52.3 honed tube.
Honed tube
grade�st 52
size range�
inside diameter from 40 to 1000mm,
max length 20 meters.
Straightness: 0.5 /1000
tolerance ext: din 2391
tolerance int: iso h8
roughness(ra): 0.2 to 0.4âµ
type�cold drawing, normalizing treatment, honing.
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: -20�, 27 j (only for special requirement)