Bright Square Steel Tube

Bright Square Steel Tube yog qhov txias txias- kos rau qhov siab qhov tseeb thiab qhov chaw du, pab txo kev siv tshuab, txhim kho kev ua haujlwm zoo, thiab ua kom ntseeg tau tias kev ua tau zoo hauv kev lag luam.

1. Cov lus qhia dav dav

2. Common Steel Qib Txhawb

• European Standards (EN 10219 / EN 10305): E235 (+C/+N), E355 (+C/+N), S235JRH, S355J2H
• American Standards (ASTM A500 / AISI): AISI 1010, AISI 1020, AISI 1045, ASTM A500 Gr. A / Gr. B / Gr. C
• Suav & ISO Standards (GB / T 6728 / ISO): Q195, Q235, Q355, 20 #, 45 #

Nto roughness Ra ntawm 0.2 mus rau 1.6 μm nrog lub ntsuas - dawb xim hlau luster, haum rau ncaj plating, pleev xim, los yog raug.

Sab ntev kam rau siab tswj tsis pub dhau ± 0.05 hli nrog cov phab ntsa tuab tuab thiab zoo ib yam tsim los rau kev sib dhos meej.

Tensile lub zog ntawm 400 mus rau 700 MPa ntsuas lub zog thiab toughness, txhawb kev kho cua sov ntxiv xws li tempering thiab carburizing.

Muab nyob rau hauv ua tib zoo annealed los yog tempered tej yam kev mob, kom muaj nuj nqis nyob rau hauv kev nyuaj siab rau yooj yim khoov, txiav, machining, thiab vuam.

Tsau -Length Txiav:Precision txiav nrog ntev tolerances mus rau ± 0.5 hli, burr - dawb xaus npaj rau tam sim vuam.

Cov Kev Kho Hniav Tshwj Xeeb:Ua ntej- txheej nrog tshwj xeeb los tiv thaiv- xeb roj, passivation, lossis cov roj customized- pub dawb qhuav ntim raws li kev thov.

Kev cai Profiles & Tolerances:Tshaj li tus qauv square duab, peb txhawb tailored inner -radius sizing (ntse ces kaum los yog standard radius) kom haum tej architectural thiab mechanical designs.

Automotive Kev Lag Luam:Precision chassis Cheebtsam, cov qauv rooj zaum, thiab cov khoom siv hauv tsheb.

Fitness & Sports Equipment:High -kawg coj mus muag khoom gym yuav tsum muaj zog thiab huv si zoo nkauj.

Niaj hnub nimno Furniture & Architecture:Architectural displays, sab hauv shelving units, thiab siab -end aesthetic hlau rooj tog.

Mechanical & Hydraulic Engineering:Cov txheej txheem tshuab qhov chaw, kev taw qhia kev tsheb ciav hlau, thiab cov kua dej-cov khoom txhawb nqa.

TS EN 10219:Txias tsim welded structural hollow seem ntawm non-alloy thiab nplua nplej steels.

ASTM A500 Cov Lus Qhia:Txheem specification rau txias- ua welded thiab seamless carbon steel structural tubing.

ISO 1461:Kub dip galvanized txheej ntawm fabricated hlau thiab steel khoom.

Kev Tswj Xyuas Zoo:Muaj ntawv pov thawj raws li ISO 9001, txhawb nqa los ntawm CNAS thiab IAF dual -cov chaw soj ntsuam kev lees paub, ua kom cov ntaub ntawv pov thawj tag nrho thiab kev tswj hwm thoob ntiaj teb rau cov neeg ua haujlwm engineering.

Raw Material Inspection:Cov tshuaj muaj pes tsawg leeg nruj thiab tsom xam cov qauv microscopic.

Precision Cold Drawing:Ntau- dhau qhov kev kos duab txias kom meej qhov ntev thiab phab ntsa sib xws.

Bright Annealing:Tswj tau -kev kho cua sov kom tshem tawm cov kev ntxhov siab sab hauv thiab ua tiav qhov ci ntsa iab.

Ncaj & Tsis yog -Kev kuaj kev puas tsuaj:Eddy tam sim no los yog ultrasonic kuaj ua ke nrog txhua yam straightening.

Kev soj ntsuam zaum kawg & Certification:Dimensional checks, tensile xeem, thiab muab 3.1 zeb xeem daim ntawv pov thawj.

Kev tiv thaiv nto:Coated nrog cov roj los tiv thaiv- xeb thiab qhwv ruaj ntseg hauv cov yeeb yaj kiab yas tsis muaj dej tiv thaiv kom tsis txhob ya raws thiab oxidation thaum thauj dej hiav txwv.

Kev ruaj ntseg Bundling:Bundled nruj nreem nrog hnyav- lub luag hauj lwm steel strips, ntxiv dag zog rau cov ntoo blocks los yog woven hnab los tiv thaiv kev deformation.

Ntiaj teb no Logistics Support:Rov qab los ntawm kev tsim cov kev sib koom tes ncaj qha thoob plaws Asia, Europe, thiab cov chaw nres nkoj thoob ntiaj teb, kom muaj kev ruaj ntseg ntim khoom, cov nqe lus xa khoom yooj yim (FOB, CIF, DDP), thiab kev txhawb nqa hauv zos txhim khu kev qha.

15-hnub xa khoom sai:Kev txhawb nqa los ntawm kev teem sijhawm ntau lawm, cov cuab yeej tsim khoom siab heev, thiab kev tswj xyuas cov khoom lag luam zoo rau cov qauv tshwj xeeb.

Kev them nyiaj yug Bulk Procurement:Dedicated tus thawj tswj hwm tus account thiab cov khoom lag luam hloov pauv hloov pauv rau cov haujlwm loj -scale engineering thoob ntiaj teb.