EN10210 SQUARE HOLLOW ntu

Khoom siv: EN 10210 S355 Square thiab Rectangular Steel Yeeb Nkab thiab Tube

EN10210 S355J2H Hollow Qauv Tshooj

EN10210 S355J0H Hollow Structural Section

EN10210 S355JRH Hollow Qauv Tshooj

EN10210 S275J2H Hollow Qauv Tshooj

EN10210 S275J0H Hollow Structural Section

EN10210 S275JRH Hollow Qauv Tshooj

Puab:

Hollow Sections, Square Hollow Section, Rectangular Hollow Section, Circular Hollow section, Daim duab peb sab Hollow Section, hexagonal Hollow Section, Eliptical Hollow sections

Kev siv:

Kev tsim kho: Hall structura, hiav txwv trestle, tshav dav hlau qauv, shipbuilding, secturty qhov rooj ncej, chaw nres tsheb qhov rooj, ntxiv dag zog liners ntawm steel qhov rooj thiab qhov rais, sab hauv tsev muab faib phab ntsa, cable choj lug thiab expressway kev ruaj ntseg guards, balustrade, kho kom zoo nkauj, vaj tse, ornamental kav.

Automotive qhov chaw: Motorcar case, tsheb thiab tsheb npav tsim, tsheb

Kev ua liaj ua teb: cov khoom siv ua liaj ua teb

Kev lag luam; Machinery, hnub ci stent, offshore roj teb, mine khoom, electromechanical hardware, hnyav engineering, mining thiab cov peev txheej, txheej txheem engineering, khoom siv tes, khoom siv kho tshuab

Tsheb: taug kev rails, dov-up qhov rooj, guardral, plaza qauv, signage, txoj kev fumiture fencing.

Logistics cia: tsev loj rhawv, ntim, thauj industries, coj mus muag constuction.

Lwm yam: cov cuab yeej ua kis las, khoom siv ua si, rooj tog zaum, rooj tog hauv tsev kawm ntawv.

Cov ntaub ntawv cia racks, Pallets, Hydraulic platforms, trusses, kab, purlins, tsev xog paj stands towers.

Cov qauv zoo:EN 10210-1 EN 10210-2

GB / T 13793 Longitudinal hluav taws xob kuj welded steel hlab

GB / T 6728 Txias tsim steel hollow seem rau dav

ASTM A 500 Cold tsim welded thiab seamless carbon steel structural tubing nyob rau hauv round thiab duab

ASTM A53 Txuj kev qhia tshwj xeeb rau cov yeeb nkab, hlau, dub thiab kub-dipped, zin-coated, welded thiab seamless

TS EN 10210 Kub ua tiav cov qauv hollow seem ntawm cov hlau tsis muaj hlau thiab nplua nplej hlau

TS EN 10219 Txias tsim welded qauv hollow seem ntawm cov hlau tsis muaj hlau thiab nplua nplej hlau

JIS G3466 Carbon steel square rau kev tsim qauv

BS 1387 Steel raj siv rau dej, roj, cua thiab chav

BS6323 Ntu 5 Seamless thiab welded steel hlab rau tsheb Mechanical thiab general engineer lub hom phiaj

IS1161 Steel tubes rau cov hom phiaj thiab cov ncej hluav taws xob

IS3601 Steel tubes rau Mechanical & general engineering lub hom phiaj.

IS3074 Steel raj rau tsheb lub hom phiaj

IS4923 Steel tubes rau Hollow seem siv hauv cov qauv

DIN166 welded ncig lub raj ntawm cov hlau tsis muaj hlau nrog cov khoom tshwj xeeb zoo

DIN2394 welded thiab loj precision steel hlab