Used for or Type of Applications
Specification is for Cold-drawn welded tubes suitable for Mechanical and Automotive industries.
O.D. (mm)
15,0 - 130,0
W.T. (mm)
0,70 - 10,00
Production Standards and Explanations
EN 10305-2
Steel tubes for precision applications. Part 2: Welded cold drawn tubes.
DIN 2393-2
Welded precision steel tubes. Part 2: Technical delivery conditions.
+ C / BK
Cold finished / hard
+ LC / BKW
Cold finished / soft
+ SR / BKS
Cold finished / stress relieved
+ A / GBK
Annealed
+ N / NBK
Normalized
| Production Standards |
Steel Grade |
Delivery Condition |
| EN 10305-2 / DIN 2393-2 |
E195 / RSt 34-2 |
+ C / BK
+ LC / BKW
+ SR / BKS
+ A / GBK
+ N / NBK |
| E235 / RSt 37-2 |
| E275 / St 44-2 |
| E355 / St 52-3 |
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