Steel grade · No. 154351

20MnNb6

Country or region United Kingdom
Standard systemB.S.

Standards

Property data lives under a specific standard — numbers never mix across files.

BS EN 10216-2Seamless steel tubes for pressure purposes. Technical delivery conditions Part 2：Non-alloy and alloy steel tubes with specified elevated temperature properties
- Chemical composition
- Mechanical properties
- High & low temperature
- Physical properties