Duplex alagbara, irin pipes ti wa ni di siwaju ati siwaju sii wọpọ. Nitori awọn oniwe-o tayọ resistance to kiloraidi wahala wo inu ipata, ga gbona elekitiriki, ati ki o kan kekere olùsọdipúpọ ti gbona imugboroosi, duplex alagbara, irin ọpọn iwẹ ti wa ni ti a nṣe nipasẹ gbogbo awọn pataki alagbara, irin ọlọ.
Wuxi Cepheus jẹ ọkan ninu awọn olupilẹṣẹ oludari ati awọn olupese ti awọn ọja irin alagbara. Paipu alagbara Duplex jẹ ọkan ninu awọn ọja pataki ni Wuxi Cepheus.
Duplex alagbara, irin pipe le ti wa ni pin si meji orisi: seamless ati welded alagbara, irin pipe. Wuxi Cepheus le ṣe irin alagbara, irin duplex pipe ni S31500, S31803, S32205, S32304, S32520, S32550, S32750, S32760, ati awọn miiran.
Duplex alagbara, irin pipe ti wa ni nigbagbogbo inventoried ni opin 10mm to 762mm. Odi sisanra ti ile oloke meji tube alagbara ti a gbejade jẹ 0.5-50mm.
| Sipesifikesonu | |
| Iwọn | OD: 10 ~ 762mm; WT: 0.5 ~ 50mm; Gigun: 6m, 12m, Max.18m |
| Ilana | Ailokun, Welded |
| Ipele | S31500, S31803, S32205, S32304, S32520, S32550, S32750, S32760 |
| Standard | ASTM A789, ASTM A790 |
| Dada | Yiyan iranlowo, didan (180#, 220#, 240#, 320#, 400#, 600#) |
| Ìwúwo Ijinlẹ̀ (kg/m) | iwuwo / mita = (OD-WT) * WT * 0.02507MejeejiODatiWTninu mm. |
Akiyesi:
OD jẹ iwọn ila opin ita pato.
WT ni awọn pàtó kan odi sisanra
Kemikali Tiwqn
| UNS | C | Mn | P | S | Si | Ni | Cr | Mo | N | Cu | Awọn miiran |
| S31500 | 0.030 | 1.20-2.00 | 0.030 | 0.030 | 1.40-2.00 | 4.2-5.2 | 18.0-19.0 | 2.50-3.00 | 0.05-0.10 | … | … |
| S31803 | 0.030 | 2.00 | 0.030 | 0.020 | 1.00 | 4.5-6.5 | 21.0-23.0 | 2.5-3.5 | 0.08-0.20 | … | … |
| S32205 | 0.030 | 2.00 | 0.030 | 0.020 | 1.00 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 | 0.14-0.20 | … | … |
| S32304 | 0.030 | 2.50 | 0.040 | 0.040 | 1.00 | 3.0-5.5 | 21.5-24.5 | 0.05-0.60 | 0.05-0.20 | 0.05-0.60 | … |
| S32520 | 0.030 | 1.50 | 0.035 | 0.020 | 0.80 | 5.5-8.0 | 24.0-26.0 | 3.0-5.0 | 0.20-0.356 | 0.5-3.00 | … |
| S32550 | 0.04 | 1.50 | 0.040 | 0.030 | 1.00 | 4.5-6.5 | 24.0-27.0 | 2.9-3.9 | 0.10-0.25 | 1.50-2.50 | … |
| S32750 | 0.030 | 1.20 | 0.035 | 0.020 | 0.80 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 | 0.24-0.32 | 0.5 | … |
| S32760 | 0.05 | 1.00 | 0.030 | 0.010 | 1.00 | 6.0-8.0 | 24.0-26.0 | 3.0-4.0 | 0.20-0.30 | 0.50-1.00 | W0.50-1.00 |
Akiyesi A: O pọju, ayafi ti ibiti tabi o kere ju ti tọkasi. Nibiti awọn ellipses (…) ti han ninu tabili yii, ko si o kere julọ ati itupalẹ fun ipin ko nilo lati pinnu tabi royin.
Fifẹ ati Lile
| UNS yiyan | Agbara Agbara, min MPa | Agbara Ikore, min MPa | Ilọsiwaju ni iṣẹju 50mm,% | Lile, Max | |
| HBW | HRC | ||||
| S31500 | 630 | 440 | 30 | 290 | 30 |
| S31803 | 620 | 450 | 25 | 290 | 30 |
| S32205 | 655 | 450 | 25 | 290 | 30 |
| S32304 | 600 | 400 | 25 | 290 | 30 |
| S32520 | 770 | 550 | 25 | 310 | … |
| S32550 | 760 | 550 | 15 | 297 | 31 |
| S32750 | 800 | 550 | 15 | 300 | 32 |
| S32760 | 750 | 550 | 25 | 300 | … |
Awọn ifarada
| Ẹgbẹ | Iwọn, Ita Iwọn, mm | Tolerances ni Ita opin, mm | Ifarada Odi Apapọ ni Sisanra Odi,% | Awọn Ifarada Odi Kere ni Sisanra Odi,% | Awọn ifarada ni Ge Ipari, mm | Tinrin Wall Falopiani | ||
| Pari | Labẹ | Pari | Labẹ | |||||
| 1 | Titi di 12.7, excl | ±0.13 | ± 15 | 30 | 0 | 3 | 0 | … |
| 2 | 12.7 to 38.0, iyasoto | ±0.13 | ± 10 | 20 | 0 | 3 | 0 | Kere ju 1.6mm pàtó kan |
| 3 | 38.1 to 88,9, iyasoto | ± 0.25 | ± 10 | 20 | 0 | 5 | 0 | Kere ju 2.4mm pàtó kan |
| 4 | 88,9 to 139,7, iyasoto | ±0.38 | ± 10 | 20 | 0 | 5 | 0 | Kere ju 3.8mm pato |
| 5 | 139,7 to 203,2, iyasoto | ±0.76 | ± 10 | 20 | 0 | 5 | 0 | Kere ju 3.8mm pato |
Iṣakojọpọ Alaye
Awọn paipu ile oloke meji lati Wuxi Cepheus ti wa ni aba ti ni ibamu si ibeere alabara. Lati yago fun eyikeyi ibajẹ eyiti o le ṣẹlẹ lakoko gbigbe ilu okeere, a pese diẹ ninu awọn ọna iṣakojọpọ aṣayan, pẹlu awọn baagi hun, awọn apoti itẹnu, ati awọn apoti onigi.
Akoko ifiweranṣẹ: Oṣu Kẹrin Ọjọ 30-2024