Espesifikasyon
| Non pwodwi | Tiyo asye soude espiral |
| Estanda | API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511, ASTM A778, ASTM A312, ASTM A358, ASTM A409, ASTM A213, ASTM A790, ASTM A268, ASTM A269, ASTM A554, ASTM B338, ASTM B673, ASTM B674, ASTM B677, ASTM B675, ASTM B676, ASTM B690, ASTM A928, ASME B36.19,ASMEB36.10,ASTMA179/A192/A213/A210/370WP91,WP11,WP2GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2018,GB9948-2018,GB5310-2009 GB8162-2008,GB/T17396-2009EN10216-5,EN10217-7,DIN 17456,DIN 17458 JIS G3463,JIS G3119,JIS G3446,JIS G3218,JIS G3218,JIS8,JIS G32548,JIS G32346 31,DEP 40,DEP 20,DEP 32,DNV-OS-F101 |
| Klas | Q195 = S195 / A53 Klas AQ235 = S235 / A53 Klas B / A500 Klas A / STK400 / SS400 / ST42.2Q345 = S355JR / A500 Klas B Klas C |
| Dyamèt ekstèn | 1/8 - 126 pous |
| Epesè miray la | 0.4-40mm |
| Longè | 5.8 ~ 12.0 m oswa jan Customized |
| Tretman Sifas | Premye kalite (toutouni, wile, penti koulè, 3LPE, oswa lòt tretman anti-korozyon) |
| Enspeksyon | Avèk analiz konpozisyon chimik ak pwopriyete mekanik; Enspeksyon dimansyonèl ak vizyèl, tou avèk enspeksyon ki pa destriktif. |
Aplikasyon
Estrikti, pwojè gwo kay won transmisyon enèji elektrik, pil, dlo, jeni tiyo lwil oliv ak gaz, endistri mekanik, pwojè minisipal, wout ak enstalasyon oksilyè li yo, elatriye.
Pwopriyete mekanik
| KLAS ASYE | Fòs sede, min. psi (MPa) | Fòs rupture, min. psi (MPa) | Elongasyon nan 2 pous, min. % | Enèji enpak minimòm KV J | ||
| nan tanperati tès la | ||||||
| -20 | 0 | 20 | ||||
| S235JRH | 235 | 360 | 24% | – | – | 27 |
| S275JOH | 275 | 430 | 20% | – | 27 | – |
| S275J2H | 355 | 510 | 20% | 27 | – | – |
| S355JOH | 355 | 510 | 20% | – | 27 | – |
| S355J2H | 355 | 510 | 20% | 27 | – | – |
| S355K2H | 355 | 510 | 20% | 40 | – | – |
Desen detaye
