Kub Galvanized Steel Rectangular Steel Tube
Kub Galvanized Steel Rectangular Steel Tube Nws yog lub hollow sawb ntawm cov hlau, tseem hu ua cov yeeb nkab tiaj tus, tiaj tus square yeeb nkab lossis square ca yeeb nkab (raws li lub npe implies).Ntau cov kav dej siv rau kev xa cov kua dej, xws li roj, nkev, roj, dej, roj, chav, thiab lwm yam, ntxiv rau, nyob rau hauv dabtsi yog khoov, torsion zog tib lub sij hawm, sib dua yuag, yog li kuj lug siv nyob rau hauv manufacturing machinery qhov chaw. thiab engineering structures.Tsis tas li ntawd feem ntau yog siv rau kev tsim khoom ntawm cov pa riam phom, phom phom, plhaub thiab lwm yam.
Qhov txawv ntawm
Kub Galvanized Steel Rectangular Steel Tube Thiab hluav taws xob galvanized caij lub raj ob pawg.Kub Galvanized Steel Rectangular Steel Tube Muaj txoj kev ntub dej, txoj kev qhuav, txoj kev txhuas-zinc, REDOX txoj kev thiab lwm yam.
Txawv kub Galvanized Steel Rectangular Steel Tube Lub ntsiab sib txawv ntawm txoj kev yog yuav ua li cas qhib qhov chaw ntawm lub raj lub cev los txhim kho galvanizing zoo tom qab acid leaching tu.Tam sim no, txoj kev qhuav thiab REDOX txoj kev yog tsuas yog siv nyob rau hauv ntau lawm, thiab lawv cov yam ntxwv yog qhia nyob rau hauv lub rooj.Qhov saum npoo ntawm zinc txheej yog heev du thiab compact, thiab cov qauv yog uniform.Zoo mechanical zog thiab corrosion kuj;Zinc noj yog 60% ~ 75% qis dua kub dip galvanizing.Electrogalvanizing muaj qee qhov nyuaj hauv thev naus laus zis, tab sis nws yog ib qho tsim nyog yuav tsum siv txoj kev no rau txheej txheej ib leeg, ob sab txheej txheej nrog nyias thickness ntawm sab hauv thiab txheej txheej, thiab galvanized nyias-walled yeeb nkab.
Taw qhia Cov Galvanized
Kub Galvanized Steel Rectangular Steel Tube Nws cov nyhuv tiv thaiv muaj zog dua, muaj zog corrosion kuj.Tus qauv tag nrho yog ua los ntawm zinc, kev sib sau ntom tetrad muaju uas ua rau muaj kev thaiv ntawm steel phaj, yog li tiv thaiv corrosion cov neeg sawv cev los ntawm kev nkag mus.Corrosion kuj los ntawm zinc barrier txheej tiv thaiv.Thaum zinc sacrificial tiv thaiv ntawm txiav npoo, khawb thiab txheej abrades, zinc tsim ib txheej insoluble oxide thiab ua raws li ib tug barrier tiv thaiv.
Kub Galvanized Steel Rectangular Steel Tube Said txoj kev
Piv txwv li: lub raj raj 40 * 60 * 5 * 6m, qhia raws li: 40 (qhov siab) * 60 (dav) * 5 (phab ntsa thickness) * 6m (ntau ntawm meters).Vim lub sij hawm lub raj feem ntau siv meters ntawm 6 meters;Kev lag luam dav dav tsuas yog qhia raws li: 40 * 60 * 5
Kub Galvanized Steel Rectangular Steel Tube Txais cov qauv
Kub Galvanized Steel Rectangular Steel Tube Feem ntau, cov tsos ntawm cov khoom raug txiav txim kom tsim nyog.Yog tias muaj cov dej xau plating, pitting, dawb me ntsis, tawv tawv, npuas, ntsuab thiab siab zaus ntawm cov phab ntsa sab nrauv ntawm lub raj square, nws raug txiav txim raws li cov khoom tsis tsim nyog.Tab sis nyob rau hauv cov qauv khoom, qhov sib txawv ntawm cov khoom muaj ib qho kev qhia ntau yam, uas yog, "tso cai sib txawv" ntawm qhov loj.
Kub Galvanized Steel Rectangular Steel Tube Theoretical luj nplai
(Side qhov siab + sab dav) * 2/3.14- Phab ntsa thickness}* Phab ntsa thickness * 0.02466
(Sab qhov siab + sab dav) * 2 * 0.00785 * thickness
Specification
| Khoom npe | Kub Dip Galvanized Steel Yeeb Nkab | |
| Cov duab | Round, Square, Rectangular los yog lwm yam tshwj xeeb-puab raj | |
| Specifications | Txoj kab uas hla | Hloov: 20mm-630mm, customized |
| Square yeeb nkab: 12 * 12mm-630 * 630mm, customized | ||
| Rectangular yeeb nkab: 10 * 20mm-600 * 1200mm, customized | ||
| Thickness | 1.2 hli ~ 10mm | |
| Ntev | 3-6m, los yog raws li tus neeg thov kev thov | |
| Zin Coated | 180-400g / m2, customized | |
| Khoom siv | Cov pa roj carbon steel | |
| Qib Steel | Q195 = S195 / A53 Qib A | |
| Q235 = S235 / A53 Qib B / A500 Qib A / STK400 / SS400 / ST42.2 | ||
| Q355 = S355JR / A500 Qib B Qib C | ||
| Txuj | GB, ASTM, BS, GB / T 3091-2001, ASTM A106-2006, ASTM A53, thiab lwm yam | |
| Cov yeeb nkab kawg | Plain, beveled, threaded, socket nrog qhov, nrog PVC clap / coupling / clamp, los yog raws li tus neeg yuav tsum tau muaj | |
| Daim ntawv pov thawj | ISO 9001 / ISO 18001 / ISO 14001 / CE. | |
| Packing thiab Shipping | khi nrog steel mus ncig ua si, ces qhwv los ntawm cov khoom yas.Los yog raws li cov neeg siv khoom xav tau. | |
| Kev siv | Dav siv nyob rau hauv Structure, Accessorize, Kev tsim kho, kev thauj mus los, cov khoom siv, qhov kev ntxhov siab ntawm cov tsheb laij teb thiab lwm yam | |
| Cov ntsiab lus lag luam | FOB, CFR, CIF, EXW, FCA. | |
| Cov nqe lus them nqi | T / T, LC. Los yog raws li tus neeg yuav tsum tau muaj. | |
| Lub sij hawm xa tuaj | 15-45 hnub (raws li qhov ntau) tom qab tau txais cov nyiaj them siab tshaj los ntawm T / T lossis L / C. | |
Qhov Loj
| Kub Dipped Galvanized Steel Yeeb Nkab | |||
| (Square) SHS | (Rectangular) RHS | ||
| (Out dia.)mm | (Wall thickness) hli | (Out dia.)mm | (Wall thickness) hli |
| 15 * 15 | 0.82-2.52 Nws | 20 * 30 | 0.82-2.77 Nws |
| 20 * 20 | 0.82-2.77 Nws | 20 * 40 | 0.82-2.77 Nws |
| 25 * 25 | 0.82-2.77 Nws | 30 * 40 | 0.82-3.02 Nws |
| 30 * 30 | 0.82-3.02 Nws | 25 * 50 | 0.82-3.02 Nws |
| 38 * 38 | 0.82-4.02 Nws | 30 * 50 | 0.82-4.02 Nws |
| 40 * 40 | 0.82-4.02 Nws | 30 * 60 | 0.82-4.02 Nws |
| 50 * 50 | 0.82-5.02 Nws | 40 * 60 | 0.82-5.02 Nws |
| 60 * 60 | 0.82-5.02 Nws | 40 * 80 | 0.82-5.02 Nws |
| 70 * 70 | 1.32-5.02 Nws | 50 * 70 | 0.82-5.02 Nws |
| 80 * 80 | 1.52-5.02 Nws | 60 * 80 | 1.32-5.02 Nws |
| 100 * 100 hli | 1.52-12.02 dr hab | 50 * 100 hli | 1.32-6.02 Nws |
| 120 * 120 hli | 1.62-12.02 Nws | 60 * 100 hli | 1.32-6.02 Nws |
| 130 * 130 hli | 2.02-12.02 Nws | 60 * 120 hli | 1.62-6.02 Nws |
| 140 * 140 hli | 2.02-12.02 Nws | 80 * 100 hli | 1.62-6.02 Nws |
| 150 * 150 hli | 2.02-12.02 Nws | 80 * 120 hli | 1.62-12.02 Nws |
| 160 * 160 hli | 2.02-12.02 Nws | 80 * 140 hli | 2.02-12.02 Nws |
| 180 * 180 hli | 2.02-12.02 Nws | 80 * 160 hli | 2.02-12.02 Nws |
| 200 * 200 hli | 2.02-12.02 Nws | 100 * 150 hli | 2.02-12.02 Nws |
| 100 * 200 hli | 2.02-12.02 Nws | ||
| 150 * 250 hli | 2.02-12.02 Nws | ||
Khoom Qhia
