Using of pipes
| DIN 1626 | to produce pipelines, containers and apparatuses for the highest operational temperature of 300°C and the highest operational pressure of 6.4 MPa (depending on diameter and wall thickness). |
|---|---|
| DIN 1628 | to produce pipelines, containers and apparatuses for the highest operational temperature of 300°C and the highest allowed operational pressure unlimited. |
| DIN 1615 | without any special requirements. |
Material properties
Input material for pipes production is wide, hot rolled steel strip produced under thermally controlled rolling and cooling conditions with guaranteed weldability.
Material grades
| DIN 1626 | St 37.0 , St 44.0 , St 52.0 |
|---|---|
| Chemical composition and mechanical properties according to DIN 1626, tables 2, 3, 4, A.1. | |
| DIN 1628 | St 37.4 , St 44.4 , St 52.4 |
| Chemical composition and mechanical properties according to DIN 1628, tables 2, 3, 4, A.1. | |
| DIN 1615 | Without any special requirements and internal compressive stress. |
Delivered dimensions and weights according to EN 10 220, DIN 2458 Standard
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