German Steel Tube Association

Range of applications

ERW Line Pipes  

• Line Pipes for gas, oil, water and lond-distance-heating, also with additional internal and external coatings

Longitudinal and spiral welded Tubes

• Tubes for the transport of natural gas, oil, water and other media, also with additional internal and external coatings

Sorts of precision steel tubes:

• seamless, cold drawn tubes, DIN EN 10305-1 / (DIN 2391)
• welded, cold drawn tubes, DIN EN 10305-2 / (DIN 2393)
• welded, cold rolled tubes, DIN EN 10305-3 / (DIN 2394)
• seamless, cold drawn tubes for hydraulic and pneumatic power systems, DIN EN 10305-4 / (DIN 2391/C)
• welded, cold rolled tubes, with square or rectangular diameter, DIN EN 10305-5 / (DIN 2395)

Application ranges:

• machine building
• automotive industry
• electrical-, building- and furniture industry