wāhi tono
E whakamahia whānuitia ana o maatau hua ki nga taputapu maimoatanga wera, nga waahanga aunoa, te rino me te hanga kohatu,
Ahumahi konumohe, taputapu metallurgical, taputapu petrochemical, miihini karaihe, miihini miihini,
miihini kai, miihini miihini, me te umanga miihini hiko.
Ihirangi matū,%
Nga rawa a te katoa | Hangarau matū% | |||||||||
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Ko etahi atu | |
Max (≤) | ||||||||||
1cr13al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | - | 3.5-4.5 | Whakangā | - |
0cr15al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | - | 4.5-5.3 | Whakangā | - |
0cr25al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | Whakangā | - |
0cr23al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | Whakangā | - |
0cr21al6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | Whakangā | - |
0cr19al3 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 18.0-21.0 | ≤0.60 | 3.0-4.2 | Whakangā | - |
0cr21al6nl | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | Whakangā | NB tāpiri |
0cr27al7mo2 | 0.05 | 0.025 | 0.025 | 0.2 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | Whakangā |
Nga ahuatanga hangarau hangarau o Fecral Alloy:
Parani Rawa | 1cr13al4 | 1cr21al4 | 0cr21al6 | 0cr23al5 | 0cr25al5 | 0cr21al6nl | 0cr27al7mo2 | |
Ko te waahanga matū nui% | Cr | 12.0-12.5 | 17.0-21.0 | 19.0-22.0 | 20.5-23.5 | 23.0-26.0 | 21.0-23.0 | 26.5-27.8 |
Al | 4.0-6.0 | 2.0-4.0 | 5.0-7.0 | 4.2-5.3 | 4.5-6.5 | 5.0-7.0 | 6.0-7.0 | |
Fe | Whārite | Whārite | Whārite | Whārite | Whārite | Whārite | Whārite | |
Re | Hāngai | Hāngai | Hāngai | Hāngai | Hāngai | Hāngai | Hāngai | |
Tāpiri NB: 0.5 | Tāpiritanga Mo: 1.8-2.2 | |||||||
Hangarau Max. Whakamahia te pāmahana | 950 | 1100 | 1250 | 1250 | 1250 | 1350 | 1400 | |
Hanumi wāhi | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1510 | |
Dessity G / CM3 | 7.40 | 7.35 | 7.16 | 7.25 | 7.10 | 7.10 | 7.10 | |
Whakahē μω · m, 20 | 1.25 ± 0.08 | 1.23 ± 0.06 | 1.42 ± 0.07 | 1.35 ± 0.06 | 1.45 ± 0.07 | 1.45 ± 0.07 | 1.53 ± 0.07 | |
Te kaha o te kaha MPA | 588-735 | 637-784 | 637-784 | 637-784 | 637-784 | 637-784 | 684-784 | |
Whakatauranga toronga% | 16 | 12 | 12 | 12 | 12 | 10 | ||
Te toenga o te waa | 5 | 5 | 5 | 5 | 5 | |||
Whakaara Tere H / | - | 80/1300 | 80/1300 | 50/1350 | ||||
Wera wera j / g. | 0.490 | 0.490 | 0.520 | 0.460 | 0.494 | 0.494 | 0.494 | |
Whakanohia te Whakanoho Kino KJ / MH | 52.7 | 46.9 | 63.2 | 60.1 | 466.1 | 466.1 | 45.2 | |
Rarangi Raarangi Ax10-6 / (20-1000) | 15.4 | 13.5 | 14.7 | 15.0 | 16.0 | 16.0 | 16.0 | |
Harderss HB | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Putu | Kairū | Kairū | Kairū | Kairū | Kairū | Kairū | Kairū | |
Aupū | Aupū | Aupū | Aupū | Aupū | Aupū | Aupū | Aupū |