Hebei Huayang Steel Pipe Co., Ltd yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm en10219 s355 hfw steel yeeb nkab dn400 rau cov txheej txheem engineering hauv Suav teb. Thov koj xav tias dawb mus yuav pheej yig en10219 s355 hfw steel yeeb nkab dn400 rau structural engineering los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.
Technical Specifications ntawm DN400 EN10219 S355 HFW Steel Pipes
| Yam khoom | Specification |
|---|---|
| Yam khoom | HFW Structural Steel Yeeb Nkab |
| Nominal Dia | DN400 (406.4 hli) |
| Phab ntsa Thickness | 8-18 mm |
| Txuj | TS EN 10219 |
| Qib Steel | S355JRH / S355J2H |
| Kev tsim khoom | High zaus Vuam |
| Daim ntawv thov | Structure engineering thiab load- bearing frameworks |
DN400 EN10219 S355 HFW steel kav yog dav siv nyob rau hauv structural engineering, muab lub zog siab, qhov tseeb qhov tseeb, thiab txhim khu kev qha kev ua tau zoo rau kev thauj khoom -cov kabmob steel ncej.
Cov yam ntxwv ntawm cov khoom siv thiab kev ua haujlwm zoo
S355 steel raws li EN 10219 yog ib qho uas tsis yog - alloy structural steel tsim rau txias - ua hollow seem. Nws muab qhov tsawg kawg nkaus lub zog ntawm kwv yees li 355 MPa thiab lub zog tensile feem ntau yog li ntawm 470 txog 630 MPa, kom ntseeg tau tias muaj zog load-cov kabmob muaj peev xwm hauv kev siv cov qauv. Cov tshuaj muaj pes tsawg leeg yog tswj nrog cov pa roj carbon feem ntau qis dua 0.20 feem pua, thaum manganese khaws cia nyob ib ncig ntawm 1.50 feem pua los txhim kho lub zog thiab tawv. Rau S355J2H, kev ntsuam xyuas cuam tshuam ntawm qhov kub thiab txias kom ntseeg tau tias muaj zog dua nyob rau hauv ib puag ncig dynamic lossis txias ib puag ncig.
Huayang Steel Pipe tsim DN400 HFW cov kav dej siv cov khoom siv siab tshaj - zaus vuam tshuab, kom ntseeg tau tias muaj qhov sib txawv ntawm qhov ntev weld seam nrog ruaj khov metallurgical bonding. Precision forming thiab sizing txheej txheem lav qhov tseeb sab nraud thiab cov phab ntsa tuab zoo ib yam. Txhua cov yeeb nkab tau txais kev soj ntsuam vuam seam ultrasonic, kev tshuaj xyuas qhov ntev, thiab kev sim tshuab. Rau cov txheej txheem engineering, cov kev kho mob ntxiv xws li galvanizing lossis tiv thaiv -corrosion coatings feem ntau yog siv los txhim kho cov kav ntev thiab ua kom ntev - ua haujlwm nyob rau hauv ib puag ncig sab nraum zoov.
Peb Daim Ntawv Pov Thawj
Cim npe nrov: en10219 s355 hfw steel yeeb nkab dn400 rau cov txheej txheem engineering, Tuam Tshoj en10219 s355 hfw steel yeeb nkab dn400 rau cov txheej txheem engineering manufacturers, lwm tus neeg, Hoobkas
