Spesifikasyon
| Non pwodwi | Espiral soude tiyo asye |
| 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,GB9948-2013,GB/T8163-2008, GB8162-2008, GB/T17396-2009EN10216-5, EN10217-7, DIN 17456, DIN 17458 JIS G3463, JIS G3119, JIS G3446, JIS G3218, JIS G3258, JIS G346 32, DNV-OS-F101 |
| Egalize | 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 | 0.4-40mm |
| Longè | 5.8 ~ 12.0 m oswa kòm Customized |
| Tretman sifas | Premye bon jan kalite (bared, wile, penti koulè, 3lpe, oswa lòt tretman anti-korozivite) |
| Enspeksyon | Ak konpozisyon chimik ak analiz pwopriyete mekanik; enspeksyon dimansyon ak vizyèl, tou ak enspeksyon nondestructive. |
Aplikasyon
Estrikti, elektrik pouvwa transmisyon pwojè gwo kay won, anpile, dlo, lwil oliv ak gaz tiyo jeni, endistri mekanik, pwojè minisipal yo, wout yo ak enstalasyon oksilyè li yo, elatriye.
Pwopriyete mekanik
| Klas asye | Sede fòs, min. psi (MPa) | Fòs tensil, min. psi (MPa) | Elongasyon nan 2 pous, min. % | Enpak minimòm enèji KV J | ||
| nan tanperati tès la nan | ||||||
| -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 | - | - |
Detay Desen
