Welded Square thiab Rectangular Tube
Welded Square thiab Rectangular Tubes yog hollow structural steel seem nrog square lossis rectangular cross-sections, tsim los ntawm dov thiab vuam steel strips. Cov raj no tau siv dav hauv kev tsim cov qauv kev txhawb nqa, thav duab kev tsim kho, kev tsim cov tshuab, cov khoom lag luam, thiab kev txhawb nqa tsheb.
|
h |
b |
t |
A (cm2) |
Qhov hnyav (kg / m) |
Ix (cm4) |
Wx (cm3) |
|
50 |
30 |
3 |
4.44 |
3.49 |
14.21 |
5.69 |
|
50 |
50 |
3.5 |
6.51 |
5.11 |
23.59 |
9.44 |
|
60 |
60 |
3 |
6.84 |
5.37 |
37.14 |
12.38 |
|
60 |
60 |
4 |
8.96 |
7.03 |
47.07 |
15.69 |
|
70 |
70 |
3 |
8.04 |
6.31 |
60.27 |
17.22 |
|
80 |
80 |
3 |
9.24 |
7.25 |
91.45 |
22.86 |
|
80 |
80 |
4 |
12.16 |
9.55 |
117.38 |
29.35 |
|
100 |
80 |
4 |
13.76 |
10.80 |
199.45 |
39.89 |
|
100 |
100 |
10 |
36.00 |
28.26 |
492.00 |
98.40 |
|
120 |
100 |
4 |
16.96 |
13.31 |
362.89 |
60.48 |
|
150 |
150 |
6 |
34.56 |
27.13 |
1196.47 |
159.53 |
|
150 |
150 |
7 |
40.04 |
31.43 |
1367.90 |
182.39 |
|
180 |
180 |
12 |
80.64 |
63.30 |
3812.66 |
423.63 |
|
200 |
100 |
4 |
23.36 |
18.34 |
1240.29 |
124.03 |
|
300 |
150 |
5 |
44.00 |
34.54 |
5296.17 |
353.08 |
|
450 |
250 |
12 |
162.24 |
127.36 |
44245.56 |
1966.47 |
|
500 |
300 |
8 |
125.44 |
98.47 |
44167.56 |
1766.70 |
|
500 |
400 |
15 |
261.00 |
204.89 |
96545.75 |
3861.83 |
|
500 |
500 |
19 |
365.56 |
286.96 |
141180.49 |
5647.22 |
|
500 |
500 |
20 |
384.00 |
301.44 |
147712.00 |
5908.48 |
Nta
Kev ruaj ntseg
Tus ntoo khaub lig- seem nrog cov sib npaug sib npaug muab cov khoom sib faib sib faib thoob plaws txhua qhov kev qhia, muab cov qauv kev ruaj ntseg zoo rau cov qauv thiab kev txhawb nqa.
Siab Precision
Kev tswj qhov ntev ntev (sab nraud qhov ntev feem ntau ± 0.5%, phab ntsa thickness ± 10%) thiab cov kev xav tau squareness kom ua tau raws li tus ntoo khaub lig -sectional geometry .
Corrosion Resistance
Cov kev xaiv kev kho mob saum npoo muaj xws li kub-dip galvanizing, pleev xim, hmoov txheej, thiab tshuaj tsuag yas, ncua kev pab cuam lub neej nyob rau sab nraum zoov lossis corrosive ib puag ncig.
Smooth nto
Txias- txheej txheem txheej txheem txhim kho qhov chaw tiaj tus, ua kom yooj yim vuam, txiav, thiab tom qab kho nto.
Customization Services
- Custom Size thiab Dimensions
Tsis yog - tus qauv sab ntev thiab phab ntsa tuab tuaj yeem tsim nyob rau hauv cov cuab yeej muaj peev xwm ua tau raws li qhov project tshwj xeeb lossis cov qauv tsim.
- Tailored Lengths thiab txiav
Kho qhov ntev lossis qhov tshwj xeeb txiav tuaj yeem muab tau los txo qis ntawm -qhov chaw pov tseg thiab txhim kho kev txhim kho kev ua haujlwm.
- Kev xaiv cov khoom siv qib
Cov pa roj carbon sib txawv, qis- alloy, lossis qib stainless hlau tuaj yeem muab tau raws li lub zog, kev tiv thaiv corrosion, lossis qis- qhov kub thiab txias.
- Kev kho deg thiab ua tiav
Ntau qhov chaw ua tiav xws li kub-dip galvanizing, hmoov txheej, pleev xim, polishing, lossis pickling tuaj yeem siv los txhim kho cov tsos thiab kev tiv thaiv corrosion.
- Tshwj xeeb kawg ua
Xaus chamfering, beveling, miter txiav, qhov drilling, lossis lwm yam kev npaj kawg tuaj yeem ua kom yooj yim vuam thiab sib dhos.
Vim li cas thiaj xaiv peb?
Shandong Zhengde Hlau Manufacturing Co., Ltd. yog ib tug tag nrho cov chaw tsim tshuaj paus combining R&D, ntau lawm, thiab muag khoom, txhawb los ntawm rau lub tswv yim ntau lawm bases thiab tshaj 100 advanced ntau lawm kab. Nruab nrog lub teb chaws lees paub lub chaw soj nstuam thiab ntau lub chaw ua haujlwm, lub tuam txhab ua kom muaj zog innovation thiab kev tswj xyuas nruj. Nws cov txheej txheem tsim khoom zoo tshaj plaws suav nrog kev ua tiav hlau ua tiav, los ntawm dov mus rau galvanizing thiab cov yeeb nkab ntau lawm. Nrog rau ntau yam khoom lag luam suav nrog hlau, txhuas, tooj liab, thiab hlau ingots, lub tuam txhab xa tawm mus rau ntau tshaj 50 lub teb chaws thoob ntiaj teb. Tau ntawv pov thawj nrog ISO9001, IATF 16949, CE, thiab lwm yam ntawv pov thawj, nws muab kev ntseeg siab, siab -cov hlau zoo rau kev siv thoob ntiaj teb.
FAQ
Q: Dab tsi yog tus qauv loj npaum li cas koj muab?
A: Square raj: 20mm-500mm sab ntev. Rectangular raj: 20mmx10mm txog 400mmx200mm (sab ua ke).
Q: Dab tsi ntawm phab ntsa thicknesses muaj?
A: Peb muab cov kauj ruam los ntawm 0.8mm txog 16mm.
Q: Dab tsi yog tus qauv xa khoom ntev?
A: Qhov ntev ntev yog 6m thiab 12m (4000mm-12000mm range), nrog rau kev kam rau siab ntawm +30mm/-0mm. Qhov ntev sib txawv (Ntau dua lossis sib npaug li 4m) kuj muaj.
Q: Cov txheej txheem vuam siv li cas?
A: Cov txheej txheem suav nrog longitudinally welded (ncaj seam zoo li LSAW, ERW) thiab kauv welded (SSAW).
Cim npe nrov: welded square thiab rectangular raj, Tuam Tshoj welded square thiab rectangular raj manufacturers, lwm tus neeg, Hoobkas
Tom ntej
Tsis muajKoj Tseem Yuav Zoo Li
Xa kev nug