EN10025 HEA \/ HEB H BETH tshooj ntau dav dav kub dov

EN 10025 S235JR H Nqe yog hais txog cov qauv hlau uas ua tau raws li cov qauv hauv qab no:
Cov Qauv Txheem Txheej Txheem: en 10025-2 (tsis-alminoy qauv hlau), qib S235JR.
Hom khoom: kub dov h nqaj (h nqaj), feem ntau raws li en 10034 (cov qauv txheej txheem qauv h thiab kuv nqaj loj loj).
Cov yam ntxwv tseem ceeb:

• Paib lub zog ntau dua los yog sib npaug rau 235 MPa
• Tensile lub zog 360 ~ 510 mpa
• Kev Cuam Tshuam Toughness 27 HUCER ARGIT (JR Qib)
• Cov pa roj carbon qis (C tsawg dua lossis sib npaug ntawm 0. 17%, mn tsawg dua los yog sib npaug rau 1.40%)
   

  Yam uas pab

  Zoo weldability: cov ncauj lus me me txo qhov kev pheej hmoo ntawm vuam cov kab nrib pleb thiab yog qhov haum rau cov hlau xim vuam.
  Tus nqi-ua tau zoo: piv nrog cov high-zog hlau (xws li S355), S235JR yog qis dua rau nqi thiab haum rau cov khoom siv dav dav.
  Qauv Qhov Ntev: EN 10034 qhia meej txog qhov ntev ntawm H-Beams los xyuas kom ntseeg tau tias qhov kev tsim kho thiab yooj yim ntawm kev tsim kho.
  Zoo Machinability: Yooj yim txiav, laum thiab txias-khoov.
  Ua raws li cov ntawv pov thawj hauv European: Siv tau rau EU kev ua lag luam thiab ua tau raws li qhov yuav tsum tau ua ntawm cov cai tsim kho (CPR).

   

  Daim ntawv thov

  Tsev qauv qauv: cov nroj tsuag thau, ru tsev txhawb nqa, kab teeb pem teb
  Choj engineering: cov qauv kev txhawb nqa ib ntus, cov nqaj me me
  Machinery Raug: Khoom siv Racks, Conveyor nkhaus
  Cov Cuab Yeej Siv Hluav Taws Xob: Fais yees Yees, Pipeline Txhawb Cov Tshuab
  Warehousing thiab Logistics: Racking Systems, Hnyav-Dagart Racking Beams

   

  Gnee Group