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 A2654,ASTM A2654,ASTM ASTM B338,ASTM B673,ASTM B674,ASTM B677,ASTM B675,ASTM B676,ASTM B690,ASTM A928,ASME B36.19,ASMEB36.10,ASTMA179/A192/A213/A213/A21010/GBPW3, 3087 -2008, GB6479-2013, GB9948-2013, GB/T8163-2008, GB8162-2008, GB/T17396-2009EN10216-5, EN10217-7, DIN 17456, DIN 17456, DIN 17456, GIS 17456, GIS 10216-5 ,JIS G3218, JIS G3258,JIS G3448,JIS H4631DEP 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 Eksteryè | 1/8 - 126 pous |
| Epesè miray la | 0.4-40mm |
| Longè | 5.8 ~ 12.0 m oswa kòm Customized |
| Tretman andigman | Premye kalite (bared, lwil oliv, penti koulè, 3LPE, oswa lòt tretman anti-korozif) |
| Enspeksyon | Avèk konpozisyon chimik ak analiz pwopriyete mekanik; enspeksyon dimansyon ak vizyèl, tou ak enspeksyon nondestructive. |
Aplikasyon
Estrikti, Pwojè gwo fò won transmisyon pouvwa elektrik, Piling, Dlo, lwil oliv ak gaz tiyo jeni, endistri mekanik, pwojè minisipal, wout ak enstalasyon oksilyè li yo, elatriye.
Pwopriyete mekanik
| KLAS STEEL | 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 detay
