Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm s275j0h welded square tubing hauv Suav teb. Peb muaj lub ntiaj teb- cov cuab yeej tsim khoom thiab muaj peev xwm tsim tau zoo. Thov koj xav tias dawb mus yuav cov khoom ruaj khov s275j0h welded square tubing los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm cov tuam ntxhab ntawm S275J0H Welded Square Tubing hauv Suav teb. Peb cov khoom raug xa tawm mus rau Middle East, Southeast Asia, Europe, New Zealand, thiab lwm thaj chaw.Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov hu rau peb thiab xa koj daim ntawv yuav khoom.
KHOOM
Tianjin Brisk Steeltsom rau cov khoom tsim thiab muab cov seem hollow thiab steel yeeb nkab
S275J0H yog dab tsi? Nkag siab txog Tus Qauv
Alphanumeric codeS275J0Hguarantees ua raws li European qauv steel qauv (EN 10219-1 / EN 10219-2rau txias- ua welded hollow seem):
- S:Cov qauv hlau.
- 275:Yam tsawg kawg yield zog ntawm275 MPa rau, muab qhov optimized tshuav nyiaj li cas ntawm ductility thiab structural zog.
- J0:Guaranteed cuam tshuam kuaj lub zog ntawm27 Joules ntawm 0 degree, ua kom muaj kev ntseeg tau ntawm kev ua haujlwm txias, hloov chaw sab nraum zoov.
- H:Hollow seem.
Cov txiaj ntsig tseem ceeb ntawm Peb S275J0H Welded Square Tubing
1. Cov qauv tsim thiab Torsional Efficiency
Lub square cross-section profile muab cov duab geometric tsis sib xws tiv thaiv kev khoov thiab sib tw ntawm ob lub axes. Qhov no multi-kev taw qhia muaj peev xwm tso cai rau cov kws tsim khoom los txhim kho cov qauv kev teeb tsa thaum txo tag nrho cov hlau tonnage.
2. Txhim khu kev ntseeg tau Welded Seam Integrity
Siv lub xeev- ntawm-the-art High-Frequency Induction (HFI) lossis Electric Resistance Vuam (ERW) thev naus laus zis, peb cov hlab ntaws qis-profile, siab-kev ncaj ncees weld seams uas seamlessly khi rau ntu ua ke, kom ntseeg tau tias muaj zog txhua yam.
3. Ua haujlwm tau zoo thiab Weldability
Nrog rau nruj tswj hwm tus nqi sib npaug Carbon (CEV), S275J0H carbon steel yog qhov hloov tau zoo rau tus qauv ntawm - qhov chaw vuam, txiav, drilling, thiab machining txoj kev yam tsis xav tau ntau yam ua ntej - cua sov cycles.
4. Tus nqi-Txoj kev hloov pauv tau zoo
Rau cov haujlwm uas qhov muaj txiaj ntsig ntau dua ntawm S355 lossis sub-zero cuam tshuam kev ntsuam xyuas tsis tsim nyog, S275J0H muaj kev xaiv kev lag luam uas txaus siab rau cov kev cai nruj thiab cov cai hauv tsev.
Technical Specifications & Size Range
Peb tsim thiab muab S275J0H welded tubing hla ntau qhov ntau thiab tsawg kom yooj yim koom ua ke rau hauv koj lub hauv paus engineering hauv zos:
| Feature / Parameter | Specification Portfolio |
| Txuj | EN 10219-1, EN 10219-2 |
| Daim ntawv profile | Square Hollow Section (SHS) |
| Qhov Loj | 20mm x 20mm txog 1200mm x 1200mm |
| Phab ntsa Thickness (WT) | 1.5mm txog 50.0mm |
| Ntev Profiles | 5.8m, 6m, 11.8m, 12m, los yog kev cai txiav ntev |
| Kev kho saum npoo | Liab qab / Oiled, Dub Painting / Primer, Pre-galvanized, Kub-Dip Galvanized (HDG) |
Core Global Applications
Peb S275J0H welded square structural tubing yog dav siv los ntawm cov neeg cog lus thiab cov neeg xa khoom thoob plaws ntau qhov kev lag luam:
- Kev tsim kho lag luam:Warehouse thav duab trusses, kab, mezzanine pem teb, thiab ru tsev txhawb nqa systems.
- Civil Infrastructure:Cov neeg taug kev taug kev, txoj kev loj kev nyab xeeb teeb meem, acoustic vaj huam sib luag txhawb nqa, thiab kos npe gantry.
- Agricultural Khoom:General machinery thav duab, cov khoom siv tuav, thiab tsiaj vaj tsev enclosures.
- Logistics & Warehouse:Siab -Load pallet racking systems, cia tawb, thiab thauj cov thawv.
Cov lus nug nquag nug (FAQ)
Q: Dab tsi yog qhov txawv ntawm S275JR thiab S275J0H?
A: Qhov sib txawv tseem ceeb yog qhovcuam tshuam kev ntsuas kub. S275JR yog qhov cuam tshuam - kuaj ntawm chav tsev kub (+20℃), thaumS275J0H yog qhov cuam tshuam - kuaj ntawm 0 degree. Tsis tas li ntawd, tsab ntawv "H" qhia meej meej tias nws yog tsim los ua ib qho hollow seem. Xaiv S275J0H ua kom muaj kev tiv thaiv siab dua tiv thaiv cov pob txha tawg hauv cov huab cua txias.
Q: Puas yog S275J0H welded tubing haum rau kub -dip galvanizing?
A: Yog, kiag li. Cov ntsiab lus ntawm silicon thiab phosphorus nyob rau hauv peb cov hlau melts yog nruj me ntsis tswj xyuas kom pom cov tshuaj tiv thaiv zoo thaum lub sij hawm kub -dip galvanizing txheej txheem. Qhov no muab cov txheej txheem zoo sib xws, zinc txheej uas tiv thaiv cov hlau tiv thaiv atmospheric corrosion rau ntau xyoo.
Q: Koj puas tuaj yeem ua raws li kev cai ntev los txo qhov project pov tseg?
A: Yog. Ib cag ntawm cov qauv xa tawm ntev (xws li 6-meter lossis 12-meter profiles), peb muab cov kev txiav ncaj- rau-ntev thiab deburring cov kev pabcuam. Koj tuaj yeem txiav txim kom ntev npaum li cas kom phim koj cov qauv tsim engineering, txo qis ntawm qhov chaw ua haujlwm thiab cov khoom pov tseg.
Q: Koj ua li cas tiv thaiv cov tubing pob los ntawm xeb thaum lub sij hawm thauj khoom hiav txwv?
A: Txhawm rau tiv thaiv oxidation saum npoo los ntawm cov av noo siab, peb siv cov tshuaj tiv thaiv - xeb kua roj vanish lossis tiv thaiv lub teeb roj txheej rau sab nrauv. Cov pob khoom raug kaw nruj nreem siv hnyav- lub luag haujlwm steel bands thiab tuaj yeem muab qhwv tag nrho hauv cov ntaub ntawv tsis muaj dej tsis zoo PVC woven pam nrog cov hnab yas tiv thaiv thaum thov.
Tiv tauj peb
Yog tias koj txaus siab rau peb S275J0H Welded Square Tubing, thovtiv tauj pebnrog rau koj cov kev xav tau tshwj xeeb (kev qhia tshwj xeeb, qhov ntau, cov khoom siv, kev kho deg, thiab lwm yam), thiab peb yuav muab cov ncauj lus kom ntxaws thiab cov qauv rau koj sai li sai tau. Peb tos ntsoov yuav tsim kom ntev - kev sib raug zoo nrog koj !!
Cim npe nrov: s275j0h welded square tubing, Tuam Tshoj s275j0h welded square tubing manufacturers, lwm tus neeg, Hoobkas
