ASTM A500 GI Square Steel Tube

ASTM A500 GI square steel tube yog cov txheej txheem sib xyaw ua ke tsim los ntawm txias-ua rau North American ASTM A500 square hollow seem (HSS) puag thiab tom qab ntawd siv cov kub-dip galvanized (GI) los tiv thaiv corrosion. Nws koom ua ke lub peev xwm thauj khoom ntawm cov qauv hlau nrog lub sij hawm ntev corrosion tsis kam ntawm zinc txheej, lub hom phiaj-ua rau kev pabcuam ntev nyob rau sab nraum zoov, ntug hiav txwv dej, high-humidity thiab high-salt-spray ib puag ncig. Nws yog ib qho ntawm feem ntau tau txais yuav corrosion-resistant load-bearing profiles nyob rau hauv steel-structure tej yaam num thoob plaws North America thiab thoob ntiaj teb.

Raws li cov cuab yeej cuab tam rau cov khoom hnyav

Lub hauv paus hlau ua tau raws li ASTM A500 lub zog thiab cov kev xav tau ductility, nrog kev tawm los, tensile thiab elongation tag nrho tswj thiab sau tseg. Cov seem square muab zoo heev khoov thiab torsional tsis kam nrog txawm tias muaj kev ntxhov siab tis, tiv thaiv buckling, deformation thiab cracking nyob rau hauv sustained zoo li qub thiab dynamic loads nyob rau hauv high-rise thav duab thiab hnyav kev txhawb nqa.

Kev Tiv Thaiv Lub Sij Hawm Ntev

Qhov kub-dip zinc txheej (feem ntau 40-85μm, customizable) bonds metallurgically rau cov hlau uas muaj zog adhesion. Nws muab kev tiv thaiv dual - thaiv kev sib cais ntxiv rau kev tiv thaiv cathodic - yog li txawm tias thaum khawb hauv zos, zinc corrodes nyiam los tiv thaiv lub hauv paus hlau. Kev pabcuam lub neej yog txuas ntxiv hauv dej hiav txwv, tshuaj tsuag ntsev, kua qaub los nag thiab qhov chaw ntub dej, thaum tus nqi tu tag nrho lub neej raug txo.

Tight Tolerances & Versatile Fabrication

Cold-forming, sizing thiab straightening kom cov seem tsis tu ncua, siab ncaj, zoo sib xws diagonals thiab nruj tolerances. Lub raj txhawb kev txiav, vuam, xuas nrig ntaus, khoov thiab lub tes tsho; galvanized welds tuaj yeem kho hauv zos. Nws suits prefabricated los ua ke thiab modular tsim.

Siab zog-rau-Qhov hnyav piv, Ua kom zoo tag nrho cov nqi

Piv nrog cov khoom sib npaug ntawm cov khoom sib npaug, lub hollow square raj yog sib dua thiab siv tau ntau dua, txo lub hauv paus thiab kev thauj mus los thiab txo lub sijhawm erection. Cov khoom sib xyaw ua ke, kev tsim kho thiab kev txuag nyiaj tau txais txiaj ntsig zoo heev.

Kev tsim kho: cog thav duab, vaj tse, steel ru tsev, ntaub thaiv phab ntsa txhawb nqa;

Municipal: sab nraum zoov railings, teeb ncej, tsheb ciav hlau, footbridges, choj txhawb nqa;

Kev Lag Luam & Kev Lag Luam: tsev cog khoom thav ntawv, tshuab racks, conveyor kab, cia racks;

Tshiab Zog: hnub ci mounting kev txhawb nqa, cua-ntauwd accessories, them infrastructure;

Thauj & Logistics: tsheb Cheebtsam, lub thawv txhawb nqa, automated logistics thav duab.

Kev Tswj Xyuas Zoo: Txhua batch raug tshuaj xyuas ua ntej xa khoom xa tuaj - tshuaj ntsuam xyuas, kuaj tshuab, ntsuas qhov ntev, ntsuas zinc-txheej thickness ntsuas thiab pom kev / NDT tshuaj xyuas - nrog tag nrho traceability.

Cov ntaub ntawv: EN 10204 3.1/3.2 mill daim ntawv pov thawj, galvanizing cov ntaub ntawv thiab cov ntaub ntawv xeem tau muab los ua kom tau raws li kev lis kev cai clearance thiab engineering txais yuav.

Kev xa khoom: Cov khoom lag luam npaj txhij, hloov pauv batch teem sijhawm, chaw nres nkoj-sab ntim khoom thauj khoom rau lub sijhawm ua haujlwm ruaj khov. One-stop tubular kev daws teeb meem los ntawm kev xaiv, qhov loj me thiab kev ua tiav rau kev xa khoom rau cov neeg siv khoom thoob ntiaj teb.

Cim npe nrov: Tuam Tshoj astm a500 gi square steel tube manufacturers, lwm tus neeg, Hoobkas