Cite
HARVARD Citation
Institution,, B. (2019) Aerospace series. Steel 31Ni10. 1 230 MPa ≤ Rm ≤ 1 420 MPa. Forgings. De ≤ 40 mm.. [Online]. London : British Standards Institution. Available from: http://access.bl.uk/ark:/81055/vdc_100105271949.0x000001