 |
Carbon Steel
as per request
as per request
| Quantity: | |
|---|---|
Detailed Image:
The product portfolio includes:
Welded cold drawn precision steel tubes
(EN 10305-2)
Welded cold sized tubes (EN 10305-3)
| EN | 10305-2 | E195/235/275/355 | OD3 - 100mm or As per request |
| 10305-3 | E195/235/275/355 | OD3 - 100mm or As per request |
The tubes can be produced in the following delivery conditions:
BK (+C) Cold finished/hard (cold finished as drawn). No heat treatment after the last cold forming process.
BKW (+LC) Cold finished/soft (lightly cold worked) After the last heat treatment there is a light finishing pass (cold drawing).
BKS (+SR) Cold finished/stress relieve annealed. After the final cold forming process the tubes are stress relieve annealed.
GBK (+A) Annealed. After the final cold forming process the tubes are annealed in a controlled atmosphere.
NBK (+N) Normalized. (Mainly focus on) After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere
Certificates:
According to EN 10204 3.1 Inspection Items: Tensile stength, Yield stength, Elongation, Flattenging, FlaringChemical analysisEddy Current Test 100%, Size and surface checking 100%Other test item can be arranged as per request
Manufacture Process:
Detailed Image:
The product portfolio includes:
Welded cold drawn precision steel tubes
(EN 10305-2)
Welded cold sized tubes (EN 10305-3)
| EN | 10305-2 | E195/235/275/355 | OD3 - 100mm or As per request |
| 10305-3 | E195/235/275/355 | OD3 - 100mm or As per request |
The tubes can be produced in the following delivery conditions:
BK (+C) Cold finished/hard (cold finished as drawn). No heat treatment after the last cold forming process.
BKW (+LC) Cold finished/soft (lightly cold worked) After the last heat treatment there is a light finishing pass (cold drawing).
BKS (+SR) Cold finished/stress relieve annealed. After the final cold forming process the tubes are stress relieve annealed.
GBK (+A) Annealed. After the final cold forming process the tubes are annealed in a controlled atmosphere.
NBK (+N) Normalized. (Mainly focus on) After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere
Certificates:
According to EN 10204 3.1 Inspection Items: Tensile stength, Yield stength, Elongation, Flattenging, FlaringChemical analysisEddy Current Test 100%, Size and surface checking 100%Other test item can be arranged as per request
Manufacture Process:
