Dairy tubes, SUPER DAIRY

Inside according tovalset bead rolled (TIG svnotst), not annealed, not polished or polished, dobbelt pickledde med garanteret Inside Ra værdi på max 0,4 my på overladerne and max 0,8 my in bead rolled, pluged tube ends.

 

Read more about the advantages of Damstahls SUPER DAIRY tubes in our brochure.

 

Outside surface:

Not polished or polished grit 220

 

Inside surface/Tolerances:

Ra max 0,8 my on the welding seam
Ra max 0,4 my on tube surface

 

Norms:

Tolerances according to EN/ISO 1127
Production norm EN 10217-7
Certificate according to EN 10204/3.1

 

Quality:

1.4404

 

Dimensions:

Outside dimensions from 25 to 101,6 mm

Dairy tubes

Inside bead rolled, annealed/not annealed, Inside Ra max 0,8 my on surface and max 1,6 my in welding seam, according to DIN 11850

 

Outside surface:

Not polished or polished grit 220

 

Inside surface/Tolerances:

Ra max 0,8 my on the welding seam
Ra max 0,4 my on tube surface

 

Norms:

Tolerances according to EN/ISO 1127
Surface according to DIN 11850
Production norm EN 10217-7
Certificate according to EN 10204/3.1

 

Quality:

1.4301, 1.4307, 1.4404

 

Dimensions:

DS/ISO/SMS - Outside dimensions from 25 to 101,6 mm
DIN - Outside dimensions from 22 to 204,0 mm