ASTM A333 Ite 6 jẹ Ailokun ati Iwọn Paipu Irin Welded fun Iṣẹ Iwọn otutu:
Lode Mefa: 19.05mm - 114.3mm
Odi Sisanra: 2.0mm - 14 mm
Ipari: max 16000mm
Ohun elo: Ailokun ati Pipa Irin Welded fun Iṣẹ Iwọn otutu-Kekere.
Ipele irin: ASTM A333 Ite 6
Ayewo ati Idanwo: Ṣiṣayẹwo Iṣọkan Kemikali, Idanwo Awọn Ohun-ini Mechanical (Agbara Agbara, Agbara Imudara, Ilọsiwaju, Fifẹ, Fifẹ, Titẹ, Lile, Idanwo Ipa), Idanwo Ilẹ ati Dimension, Idanwo Apanirun, Idanwo Hydrostatic.
Itọju oju: Epo-dip, Varnish, Passivation, Phosphating, Shot Blasting.
Mejeeji opin ti kọọkan crate yoo tọkasi awọn ibere No., ooru No., mefa, àdánù ati awọn edidi tabi bi beere.
Awọn ibeere ipa:
awọn ohun-ini ipa-ọpa akiyesi ti ṣeto kọọkan ti awọn apẹẹrẹ ipa mẹta, nigba idanwo ni iwọn otutu ti a sọ pato kii yoo kere ju awọn iye ti a fun ni aṣẹ.
Awọn iwe aṣẹ itọkasi
Iṣakojọpọ:
Iṣakojọpọ igboro / iṣakojọpọ lapapo / iṣakojọpọ crate / Idaabobo igi ni ẹgbẹ mejeeji ti awọn tubes ati aabo ni ibamu fun ifijiṣẹ ti o tọ si okun tabi bi o ti beere.
ASTM A333 Ite 6 Awọn akopọ Kemikali (%)
| Awọn akojọpọ | Data |
| Erogba (o pọju) | 0.30 |
| Manganese | 0.29-1.06 |
| Fọfọọsi (ti o pọju) | 0.025 |
| Efin (o pọju) | 0.025 |
| Silikoni | … |
| Nickel | … |
| Chromium | … |
| Awọn eroja miiran | … |
Awọn ohun-ini ẹrọ fun ASTM A333 Ipele 6 Alloy Steel
| Awọn ohun-ini | Data |
| Agbara fifẹ, min, (MPa) | 415 Mpa |
| Agbara ikore, min, (MPa) | 240 Mpa |
| Ilọsiwaju, min, (%), L/T | 30/16.5 |
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