321 irin alagbara, irin 8 * 0.75mm coiled ọpọn
| Australia | AS 2837-1986-321 |
| Jẹmánì | W.Nr 1.4541 X6CrNiTi18 10 |
| Ilu oyinbo Briteeni | BS970 Apá 3 1991 321S31 BS970 - 1955 EN58B/EN58C |
| Japan | JIS G4303 SuS 321 |
| USA | ASTM A276-98b 321 SAE 30321 AISI 321 UNS S32100 |
321 irin alagbara, irin 8 * 0.75mm coiled ọpọn
| Kemikali Tiwqn | |||||||||||
| Min.% | O pọju% | ||||||||||
| Erogba | 0 | 0.08 | |||||||||
| Silikoni | 0 | 1.00 | |||||||||
| Manganese | 0 | 2.00 | |||||||||
| Nickel | 9.00 | 12.00 | |||||||||
| Chromium | 17.00 | 19.00 | |||||||||
| Titanium | 5 x Erogba | 0.80 | |||||||||
| phosphorous | 0 | 0.045 | |||||||||
| Efin | 0 | 0.03 | |||||||||
| Awọn ibeere Ohun-ini Mechanical – Ti fipa si ASTM A276-98b 321 | |||||||||||
| Pari | Ipari gbona | Ipari tutu | |||||||||
| Dia tabi Sisanra mm | Gbogbo | Titi di 12.7 | Ju 12.7 | ||||||||
| Agbara Temsile Mpa Min. | 515 | 620 | 515 | ||||||||
| Agbara Ikore Mpa Min. | 205 | 310 | 205 | ||||||||
| Ilọsiwaju ni 50mm % Min. | 40 | 30 | 30 | ||||||||
| Aṣoju Awọn ohun-ini Mechanical Ni iwọn otutu yara – Annealed | |||||||||||
| Pari | Tutu Fa | Omiiran | |||||||||
| Agbara Agbara Mpa | 680 | 600 | |||||||||
| Ikore Agbara Mpa | 500 | 280 | |||||||||
| Ilọsiwaju ni 50mm% | 40 | 55 | |||||||||
| Ipa Charpy VJ | 180 | ||||||||||
| Lile | HB | 200 | 165 | ||||||||
| Rc | 15 | ||||||||||
| Awọn ohun-ini iwọn otutu ti o ga | |||||||||||
| 321 ṣe afihan resistance ifoyina ti o dara ni iṣẹ ilọsiwaju titi di 930oC, ati ni iṣẹ igba diẹ to 870oC.O tun le ṣee lo laarin iwọn ojoriro carbide 430oC – 870oC laisi eewu ti ibajẹ intergranular.Awọn ohun-ini ẹrọ ti dinku bi iwọn otutu ti n pọ si.321 irin alagbara, irin 8 * 0.75mm coiled ọpọn
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| Awọn ohun-ini Mechanical Aṣoju – Annealed ni Awọn iwọn otutu ti o ga | |||||||||||
| Iwọn otutuoC | 20 | 430 | 550 | 650 | 760 | 870 | |||||
| Kukuru – Time fifẹ igbeyewo | Agbara Agbara Mpa | 580 | 425 | 365 | 310 | 205 | 140 | ||||
| Ikore Agbara Mpa | 240 | 170 | 150 | 135 | 105 | 70 | |||||
| Ilọsiwaju ni 50mm% | 60 | 38 | 35 | 32 | 33 | 40 | |||||
| Awọn idanwo irako | Wahala fun 1% nrakò ni 10.000 Wakati Mpa | 115 | 50 | 14 | |||||||
| Low otutu Properties | |||||||||||
| 321 ni awọn ohun-ini iwọn otutu kekere ti o dara julọ pẹlu fifẹ ti o pọ si ati awọn agbara ikore pẹlu isonu kekere ti lile ni ipo annealed. | |||||||||||
| Awọn ohun-ini Mechanical Aṣoju – Ti a fi kun ni odo ati Awọn iwọn otutu Sub-Zero | |||||||||||
| Iwọn otutuoC | 0 | -70 | -130 | -180 | -240 | ||||||
| Agbara Agbara Mpa | 740 | 900 | 1135 | 1350 | 1600 | ||||||
| Ikore Agbara Mpa | 300 | 340 | 370 | 400 | 450 | ||||||
| Ilọsiwaju ni 50mm% | 57 | 55 | 50 | 45 | 35 | ||||||
| Ipa Charpy J | 190 | 190 | 186 | 186 | 150 | ||||||
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