Metal sections
Bars (materials)
Inspection
Production
Approval testing
Alloys
Test specimens
Wrought alloys
Heat treatment
Ordering
Sections (structures)
Testing conditions
Quality control
Air transport engineering
Heat-resistant materials
Steels
Acceptance (approval)
Link: BS EN 2450:2018 Aerospace series. Steel 31Ni10. 1 230 MPa L Rm L 1 420 MPa. Bars. De L 40 mm
Source: BSI Standards
