Khoom Description
Khoom Specifications
| Cov qauv | ASTM A500 1 |
| Qib Steel | Qib A / B / C / D |
| Cov qauv sib npaug | EN 10219 S235JR / S355JR, JIS G3466 STKR400 |
| Outer Diameter (Npaj dav thoob plaws Flats) | 20mm-300mm (customizable) |
| Phab ntsa Thickness (WT) | 1.5mm - 12.0mm (customizable) |
| Ntev | 6/12m, customizable |
| Kev kho saum npoo | Dub ( zeb tiav), oiled, galvanized, los yog pleev xim rau |
| Txheej txheem ntau lawm | Txias- tsim ERW / txias shaping + sizing |
| Qhov xwm txheej | Raws li -welded, kev nyuaj siab-relieved |
Tsis zoo li cov pa roj carbon steel raj nrog lub voj voog lossis square cross-sections, Hexagonal Shape Carbon Steel Tube nta rau -sided profile muaj peev xwm sib npaug faib tawm sab nraud; Lawv ua kom pom kev ua tau zoo dua piv rau square tubing, tshwj xeeb tshaj yog thaum raug torsional (twisting) loads.
Tsim los ntawm kev ua kom txias txias- txheej txheem tsim, cov hlab no muaj qhov ua siab ntev ntawm Tsawg dua lossis sib npaug rau ± 0.05 hli thoob plaws hexagonal flats thiab phab ntsa thickness kam rau ua tsawg dua lossis sib npaug rau ± 0.05 hli. Dawb los ntawm qhov tsis xws luag xws li ovality, deformation, lossis burrs, lawv tuaj yeem ncaj qha pob tw- tuaj koom thaum lub sijhawm teeb tsa yam tsis tas yuav tsum tau ua haujlwm thib ob.
Customized Services
TORICH muaj ntau yam kev pabcuam customization kom tau raws li ntau yam engineering thiab kev tsim qauv:
- Peb txhawb kev hloov kho ntawm hexagonal qhov ntev, qib khoom siv (piv txwv li, 10 #, 20 #, 45 #, Q195, Q215, Q235, Q345), thiab lwm yam.
- Peb tuaj yeem ua ntau yam xuas nrig ntaus, drilling, lossis laser- txiav cov haujlwm rau qhov ntawm cov kab thiab cov duab tshwj xeeb, nruj me ntsis raws li cov kev kos duab kos duab.
- Peb muab ntau yam kev kho mob saum npoo av, suav nrog kub-dip galvanizing, tiv thaiv- txheej txheej (xws li epoxy, thee tar pitch, lossis PVC coatings), thiab xeb- tiv thaiv daim ntawv thov roj.
- Peb muab ntau lub raj- cov kev pab cuam xaus, suav nrog kev txiav yooj yim- xaus, chamfering, flaring, swaging, thiab flattening.
Tshuaj muaj pes tsawg leeg
| Qib Steel | C (%) | Mn (%) | P (%) | S (%) | Cu (%) |
|---|---|---|---|---|---|
| Qib A | Tsawg dua lossis sib npaug li 0.26 | Tsawg dua lossis sib npaug li 1.35 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.045 | Ntau dua lossis sib npaug li 0.20 |
| Qib B | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua lossis sib npaug li 1.40 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.045 | Ntau dua lossis sib npaug li 0.20 |
| Qib C | Tsawg dua lossis sib npaug li 0.23 | Tsawg dua lossis sib npaug li 1.35 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 | Ntau dua lossis sib npaug li 0.20 |
| Qib D | Tsawg dua lossis sib npaug li 0.27 | Tsawg dua lossis sib npaug li 1.50 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.030 | Ntau dua lossis sib npaug rau 0.18 |
Mechanical Properties
| Khoom | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) |
| Qib A | Ntau dua lossis sib npaug li 250 | Ntau dua lossis sib npaug li 400 | Ntau dua lossis sib npaug 23 |
| Qib B | Ntau dua lossis sib npaug rau 315 | Ntau dua lossis sib npaug li 400 | Ntau dua lossis sib npaug 23 |
| Qib C | Ntau dua lossis sib npaug rau 345 | Ntau dua lossis sib npaug li 450 | Ntau dua lossis sib npaug li 21 |
| Qib D | Ntau dua lossis sib npaug li 250 | Ntau dua lossis sib npaug li 400 | Ntau dua lossis sib npaug li 20 |
Cov qhab nia xaiv tau
- ASTM A36 Hlau: Tsawg- kev xaiv tus nqi tsim nyog rau kev siv cov qauv siv dav dav; piv rau A500 Qib B / C, nws yooj yim dua tab sis muaj zog qis dua.
- TS EN 10219 S355JR: Cov qib sib thooj raws li European cov qauv, muaj lub zog ua haujlwm siab dua (kwv yees li 355 MPa) thiab tsim nyog rau hnyav - lub luag haujlwm cov qauv txheej txheem.
- JIS G3466 STKR400: Siv dav hauv kev lag luam Esxias, haum rau lub teeb - mus rau - nruab nrab cov qauv siv, thiab cov yam ntxwv ntawm weldability zoo heev.
- ASTM A513 Mechanical Tubing: Muaj qhov zoo tshaj qhov ntsuas qhov tseeb, ua rau nws tsim nyog rau kev tsim cov khoom siv tshuab thiab qhov tseeb; nws tsis yog npaj rau hnyav -cov haujlwm ua haujlwm.
thaj chaw thov
- Architecture thiab Infrastructure: Cov qauv steel thav duab, thauj khoom-cov kab ke, kab teeb, trusses, cov neeg taug kev txuas hniav, thiab cov qauv hauv av.
- Choj Engineering: Choj pier txhawb cov qauv, choj lawj girders, thiab guardrail systems.
- Kev lag luam thiab Machinery Manufacturing: Heavy machinery moj khaum, conveyor siv kev txhawb nqa, industrial platforms, thiab taug kev.
- Kev thauj mus los: Kev loj guardrails, kev txhawb nqa kev kos npe, thiab cov suab nrov barrier posts.
- Tshiab Zog Sector: Hnub ci photovoltaic vaj huam sib luag txhawb nqa cov qauv.
- Agricultural Facilities: Greenhouse frameworks, tsiaj fencing, thiab irrigation pipes.
Khoom Qhia
Cov khoom siv kuaj
Khoom siv Hoobkas
Kub Rolled
Cov khoom ntim
Cim npe nrov: hexagonal zoo carbon steel tube, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
