Erw Square Pipe
Erw Square Pipe, tseem hu ua hluav taws xob tsis kam welded square yeeb nkab, yog ib hom steel yeeb nkab nrog square cross-section duab. Nws yog ua los ntawm steel kauj los yog sawb, uas yog rhuab thiab welded los ntawm high-frequency hluav taws xob tam sim no. Vim nws lub zog tshwj xeeb, kev ua haujlwm siab, thiab kev hloov pauv, nws pom cov ntawv thov dav hauv kev tsim kho, engineering, tshuab, thiab lwm yam lag luam.
Nws tuaj nyob rau hauv ob hom: txias-kuav los tiag thiab kub-dov, nyob ntawm seb nws ua li cas. Kub-dov Square yeeb nkab yog tsim los ntawm dov lub steel kauj los yog sawb ntawm qhov kub thiab txias, thiab ces welding los ntawm hluav taws xob kuj. Cold-rolled Square Pipe yog tsim los ntawm dov lub steel kauj los yog sawb ntawm qhov kub thiab txias, thiab ces welding los ntawm hluav taws xob kuj.
Khoom nta
- Nws muaj qhov sib xws thiab du, uas yooj yim rau xim, lub tsho tiv no, lossis galvanize.
- Erw Square Pipe muaj qhov tseeb qhov tseeb, uas tuaj yeem ua tau raws li qhov xav tau ntawm ntau yam kev qhia tshwj xeeb thiab cov qauv.
Khoom Specifications
Cov lus hauv qab no qhia cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab ntawm Erw Square Pipe:
|
Chemical Composition (%) |
C |
Mn |
Si |
P |
S |
|
Q195 |
0.06-0.12 |
0.25-0.50 |
Tsawg dua lossis sib npaug rau 0.30 |
Tsawg dua lossis sib npaug rau 0.045 |
Tsawg dua lossis sib npaug rau 0.050 |
|
Q215 |
0.09-0.15 |
0.25-0.55 |
Tsawg dua lossis sib npaug rau 0.30 |
Tsawg dua lossis sib npaug rau 0.045 |
Tsawg dua lossis sib npaug rau 0.050 |
|
Q235 |
0.12-0.20 |
0.30-0.70 |
Tsawg dua lossis sib npaug rau 0.30 |
Tsawg dua lossis sib npaug rau 0.045 |
Tsawg dua lossis sib npaug rau 0.050 |
|
Q345 |
Tsawg dua lossis sib npaug rau 0.20 |
1.00-1.60 |
Tsawg dua lossis sib npaug rau 0.55 |
Tsawg dua lossis sib npaug rau 0.045 |
Tsawg dua lossis sib npaug rau 0.050 |
|
Mechanical Properties |
Yield zog (MPa) |
Tensile zog (MPa) |
Elongation (%) |
|
Q195 |
Ntau dua lossis sib npaug rau 195 |
315-430 |
Ntau dua lossis sib npaug 33 |
|
Q215 |
Ntau tshaj lossis sib npaug rau 215 |
335-450 |
Ntau dua lossis sib npaug 27 |
|
Q235 |
Ntau dua lossis sib npaug li 235 |
375-500 |
Ntau dua lossis sib npaug 26 |
|
Q345 |
Ntau dua lossis sib npaug rau 345 |
470-630 |
Ntau dua lossis sib npaug li 21 |
Cov lus hauv qab no qhia txog qhov ntau thiab tsawg thiab qhov hnyav:
|
Loj (mm) |
Phab ntsa Thickness (mm) |
Qhov hnyav (kg / m) |
|
10x10 |
0.6-0.8 |
0.27-0.35 |
|
15x15 |
0.6-1.0 |
0.40-0.65 |
|
20x20 |
0.6-1.6 |
0.56-1.28 |
|
25x25 |
0.6-2.0 |
0.71-1.60 |
|
30x30 |
0.6-2.5 |
0.87-2.26 |
|
40x40 |
0.8-3.0 |
1.28-3.37 |
|
50x50 |
1.0-4.0 |
1.81-5.44 |
|
60x60 |
1.2-4.5 |
2.45-6.76 |
|
80x80 |
1.5-6.0 |
3.69-10.24 |
|
100x100 |
2.0-8.0 |
5.40-16.64 |
Kev txhawj xeeb ntawm cov neeg siv khoom
- Nqe: Peb muab cov nqi sib tw thiab tsim nyog rau Square Pipe. Peb kuj muab cov luv nqi rau kev txiav txim loj thiab kev koom tes ntev.
- Quality: Peb lav qhov zoo ntawm peb cov khoom. Peb muaj cov kev tswj xyuas nruj nruj thiab cov cuab yeej ntsuas siab heev. Peb kuj muab cov ntawv pov thawj zoo thiab cov ntaub ntawv tshuaj xyuas rau txhua pawg ntawm cov khoom.
- Ntim: Peb siv cov ntim khoom ntim rau Square Pipe. Peb siv cov hnab yas, steel strips, thiab cov rooj ntoo los tiv thaiv cov khoom ntawm kev puas tsuaj thaum thauj. Peb kuj kos cov khoom nrog qhov loj me, qib, thiab cov ntaub ntawv ntau.
- Kev xa khoom: Peb muaj kev pabcuam xa khoom sai thiab txhim khu kev qha rau Square Pipe. Peb muaj peb tus kheej logistics pab neeg thiab koom tes nrog cov kws tshaj lij shipping tuam txhab. Peb tuaj yeem xa cov khoom mus rau txhua qhov chaw nres nkoj lossis chaw nres nkoj raws li koj qhov kev thov.
- Kev Pabcuam: Peb muaj cov kws tshaj lij thiab pab neeg ua haujlwm pabcuam rau Square Pipe. Peb tuaj yeem teb koj cov lus nug thiab cov lus nug hauv lub sijhawm. Peb tseem tuaj yeem muab kev txhawb nqa thiab kev taw qhia kev teeb tsa rau koj cov haujlwm.
Cov lus qhia khoom
- Cia: Khaws rau hauv qhov chaw qhuav thiab qhov cua, kom deb ntawm hluav taws, dej, thiab tshuaj corrosive. Nws tseem yuav tsum tau tiv thaiv los ntawm tshav ntuj ncaj qha, los nag, thiab daus. Nws yuav tsum tau muab sib dhos kom zoo thiab ruaj ntseg, thiab tsis txhob sib cuag nrog cov khoom ntse.
- Kev Thauj Mus Los: Kuaj nrog kev saib xyuas thaum caij tsheb thauj mus los. Nws yuav tsum tau thauj thiab unloaded maj mam, thiab tsis txhob sib tsoo thiab kev sib txhuam. Nws yuav tsum tau kho kom ruaj khov thiab sib npaug, thiab tsis txhob deformation thiab puas.
- Installation: Nruab raws li tus tsim kos duab thiab specifications. Nws yuav tsum tau txiav, drilled, welded, thiab txuas nrog kom zoo, thiab tsis txhob tawg, qhov khoob, thiab xau. Nws tseem yuav tsum tau kuaj xyuas thiab kuaj ua ntej thiab tom qab kev teeb tsa, thiab xyuas kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov khoom.
FAQ
Q: Lub sijhawm xa khoom ntawm 3 Square Tube Steel yog dab tsi?
A: Lub sijhawm xa khoom ntawm 3 Square Tube Steel yog 15-30 hnub tom qab tau txais koj qhov tso nyiaj lossis L / C. Peb kuj tuaj yeem npaj cov khoom xa tuaj sai rau koj cov kev xav tau tshwj xeeb.
Vim Li Cas Xaiv Peb
- Peb muaj cov khoom lag luam loj thiab ntau yam ntawm Square Section Steel, thiab tuaj yeem ua tau raws li koj qhov kev xav tau thiab cov kev xav tau sib txawv.
- Peb muaj ib pab neeg muag khoom muaj zog thiab muaj kev paub txog kev muag khoom thiab kev pabcuam, thiab tuaj yeem muab kev pabcuam rau koj raws sijhawm thiab txaus siab ua ntej muag, muag, thiab kev pabcuam tomqab muag.
- Peb muaj kev lag luam thoob ntiaj teb thiab kev sib koom tes, thiab tuaj yeem xa peb cov Square Section Steel mus rau ntau tshaj 50 lub teb chaws thiab cheeb tsam, xws li Europe, America, Asia, Africa, thiab lwm yam.
Peb tos ntsoov yuav hnov los ntawm koj thiab koom tes nrog koj. Ua tsaug rau koj xaiv peb ua koj tus neeg muag khoom Square Pipe thiab tus khub.
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