Rangatahi Alloy Atete Te Waikura
0102030405
KAUPAPA KAUPAPA
mokowā | % | C | Na | Mn | P | S | Cr | Fe | Mo | Me | Nb | Me | I roto |
Korohia 20 | MIN | _ | _ | _ | _ | _ | 19 | taurite | 2.0 | 3 | _ | _ | 32 |
MAX | 0.07 | 1.0 | 2.0 | 0.045 | 0.035 | 21 | taurite | 3.0 | 4 | 8 | 1.0 | 38 |
Āhuatanga ā-tinana
kiato | ira whakarewa | Te ahua o te whakakotahi | kaha tensile | kaha tuku | Te whakaroa i te wehenga | Te whakaheke-whakawhiti |
8.08g/cm³ | 1357-1430 ℃ | otinga totoka Maimoatanga | Rm N/mm2 | Rp0.2 N/mm2 | A5% | ME% |
≥551 | ≥241 | ≥30 | ≥50 |
PAERERE WHAKAMAHI
Hua | ASTM Paerewa |
Pae | ASTM B473 |
Rau | ASTM B463 |
paipa tuitui&ngaongo | ASTM B729 |
HUA HUA
He pai te atete ki te waikura ma te tote maota, te waikawa pungatara, te waikawa phosphoric, me te waikawa nitric.
Tono hua
Pickling, whakawhiti wera, ho'oraa.
