DIN |
EN 10305-1 (previously DIN 2391) |
Dimensions of precise steel tubes (norm is valid for both non-alloy and stainless steels) |
DIN 2413 |
Calculation of wall thickness of high pressure steel tubes |
DIN EN ISO 1127(previously DIN 2462) |
stainless steel tubes / dimensions, tolerances and regular weight-to-lenght ratio |
DIN 2559 |
tube edge maintenance before welding / types of edges and procedures for dull conection |
EN 10216-2 (previously DIN 17175) |
seamless tubes of heat-resistant steel – technical delivery conditions |
DIN 17456 |
general standards for round seamless stainless tubes / technical delivery conditions |
EN 10216-5 (previously DIN 17458 a DIN 17459) |
special requirements for round seamless tubes of austentic (and heat-resistant) steels / technical delivery conditions |
DIN EN 10204 (previously DIN 50049) |
type of mill declaration |