EN10219 Square thiab Rectangular Hollow Section Structural Steel Tube (SHS / RHS)
Steel Qib:S235JRH, S275J0H, S275J2H, S355J0/S355JOH, S355J2H, S355K2H...
Loj:
500mmX500mmX20mm, 300mmX700mmX20mm,
400mmX800mmX22mm, 1000mmX1000mmX25mm......
EN 10219 Tus qauv tsim muaj
- tus naj npawb ntawm European Standard (EN 10219 Kev qhia tshwj xeeb);
- tsab ntawv loj S rau cov qauv hlau;
- qhov qhia tau hais tias qhov tsawg kawg nkaus lub zog muaj zog rau cov thicknesses tsawg dua los yog sib npaug rau 16 hli qhia hauv N / mm2;
- tsab ntawv loj N los qhia txog cov khoom siv khoom noj khoom haus zoo li qub lossis ua kom zoo dua qub lossis
- tsab ntawv loj M los qhia cov khoom siv thermomechanically dov khoom noj khoom haus;
- tsab ntawv loj L rau qhov zoo nrog cov khoom muaj feem cuam tshuam ntawm -50 degree ;
- tsab ntawv loj H los qhia cov seem hollow.
Steel Tube EN 10219 Classified As
Cov hlau yog cais nyob rau hauvTS EN 10219Raws li hauv qab no zoo ib yam li kev faib tawm hauv EN 10210 tus qauv:
1. Cov hlau tsis muaj hlau
2. Cov hlau zoo
EN 10219 Tube plaub pawg zoo:
- N ntsuas qhov ntsuas kub ntawm -20 degree
- NL resilience kuaj ntawm -50 degree C
- M resilience kuaj ntawm -20 degree C
- ML resilience kuaj ntawm qhov kub ntawm -50 degree
Cim npe nrov: en10219 square thiab rectangular hollow seem, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, nqe
