Available as concentric and eccentric.
DS, SMS, ISO = satin surface
DIN = dull surface surface
Ra value max 0,8 my inner surface
Ra value max 1,2 my welding seam
According to DIN 11852.
Certificate according to EN 10204/3.1
1.4301, 1.4307, 1.4404
DS, SMS, ISO = 25,0 – 101

