Lub kaum hlau, feem ntau hu ualub kaum hlau, yog ib txoj hlua ntev ntawm cov hlau nrog ob sab perpendicular rau ib leeg.
Lub kaum sab xis steeltuaj yeem siv los tsim ntau yam kev ntxhov siab cov tswv cuab raws li qhov xav tau sib txawv ntawm cov qauv, thiab tuaj yeem siv los ua ib qho kev sib txuas ntawm cov tswv cuab. Nws yog dav siv nyob rau hauv ntau lub tsev thiab engineering cov qauv, xws li lub tsev kab teeb, txuas hniav, kis tau tus yees, nqa thiab tsheb thauj mus los machinery, ships, industrial furnaces, tshuaj tiv thaiv yees, thawv racks, cable trench txhawb, hwj chim piping, tsheb thauj mus los txhawb installation, thiab warehouse txee.
Lub kaum sab xis steelbelongs rau carbon structural steel rau kev tsim kho. Nws yog ib qho yooj yim seem hlau, feem ntau yog siv rau cov khoom siv hlau thiab cov thav ntawv cog. Zoo weldability, yas deformation cov cuab yeej thiab qee yam kev siv lub zog yuav tsum tau siv. Cov khoom siv raw khoom rau lub kaum sab xis steel ntau lawm yog qis-carbon square billet, thiab lub kaum ntse ntse tiav yog xa hauv kub dov txoj kev, normalizing lossis kub dov lub xeev.
Hom thiab specification
Lub specification ntawm lub kaum sab xis steel yog qhia los ntawm sab ntev thiab sab thickness. Tam sim no, qhov tshwj xeeb ntawm lub kaum sab xis steel yog 2-20, thiab tus naj npawb ntawm cm ntawm sab ntev yog coj los ua tus lej. Tib lub kaum sab xis steel feem ntau muaj 2-7 txawv sab thicknesses. Qhov loj thiab tuab ntawm ob sab ntawm lub kaum sab xis ntawm cov hlau tuaj txawv teb chaws yuav tsum tau qhia thiab cov qauv tsim nyog yuav tsum tau qhia. Feem ntau, lub kaum sab xis loj steel nrog sab ntev ntawm ntau tshaj 12.5cm, nruab nrab lub kaum sab xis steel nrog sab ntev ntawm 12.5cm-5cm, thiab lub kaum sab xis me me steel nrog sab ntev ntawm tsawg dua 5cm.
Vector daim duab ntawm lub kaum sab xis steel
Qhov kev txiav txim ntawm ntshuam thiab xa tawm lub kaum sab xis steel feem ntau yog raws li cov lus qhia tshwj xeeb uas yuav tsum tau siv hauv kev siv, thiab nws cov qib steel yog cov qib carbon steel. Dhau li ntawm tus naj npawb specification, lub kaum sab xis steel tsis muaj qhov tshwj xeeb muaj pes tsawg leeg thiab kev ua tau zoo series. Kev xa khoom ntev ntawm lub kaum sab xis steel muab faib ua qhov ntev thiab ob qhov ntev. Kev xaiv qhov ntev ntawm lub kaum sab xis steel yog 3-9m, 4-12m, 4-19m thiab 6-19m raws li tus lej specification. Qhov ntev xaiv ntau yam ntawm lub kaum sab xis steel ua nyob rau hauv Nyiv yog 6-15m.
Ntu qhov siab ntawm lub kaum sab xis hlau tsis sib npaug yog xam raws li qhov ntev thiab qhov dav ntawm lub kaum sab xis tsis sib npaug. Hais txog cov hlau nrog angular seem thiab tsis sib npaug ntev ntawm ob sab. Nws yog ib qho ntawm lub kaum sab xis steels. Nws sab ntev yog 25mm × 16mm ~ 200mm × l25mm. Nws yog dov los ntawm kub dov zeb.
Cov lus qhia dav dav ntawm cov hlau tsis sib xws yog ∟ 50 * 32 - ∟ 200 * 125, thiab lub thickness yog 4-18 hli.
Theoretical luj lub rooj ntawm equilateral kaum steel
| Specification (sab ntev * thickness) hli | qhov hnyav (kg / m) | Specification (sab ntev * thickness) hli | qhov hnyav (kg / m) |
| 20 * 3 | 0.89 ib | 80 * 5 | 6.21 ib |
| 20 * 4 | 1.15 | 80 * 6 | 7.38 ib |
| 25 * 3 | 1.12 | 80 * 7 | 8.53 ib |
| 25 * 4 | 1.46 ib | 80 * 8 | 9.66 ib |
| 30 * 3 | 1.37 ib | 80 * 10 | 11.87 Nws |
| 30 * 4 | 1.79 ib | 90 * 6 | 8.35 Nws |
| 36 * 3 | 1.66 ib | 90 * 7 | 9.66 ib |
| 36 * 4 | 2.16 | 90 * 8 | 10.95 Nws |
| 36 * 5 | 2.65 ib | 90 * 10 | 13.48 Nws |
| 40 * 3 | 1.85 ib | 90 * 12 | 15.94 Nws |
| 40 * 4 | 2.42 ib | 100 * 6 | 9.37 ib |
| 40 * 5 | 2.98 ib | 100 * 7 | 10.83 Nws |
| 45 * 3 | 2.09 Nws | 100 * 8 | 12.28 Nws |
| 45 * 4 | 2.74 ib | 100 * 10 | 15.12 Nws |
| 45 * 5 | 3.37 ib | 100 * 12 | 17.9 ib |
| 45 * 6 | 3.99 ib | 100 * 14 | 20.61 Nws |
| 50 * 3 | 2.33 ib | 100 * 16 | 23.26 Nws |
| 50 * 4 | 3.06 ib | 110 * 7 | 11.93 Nws |
| 50 * 5 | 3.77 ib | 110 * 8 | 13.53 Nws |
| 50 * 6 | 4.46 ib | 110 * 10 | 16.69 Nws |
| 56 * 3 | 2.62 ib | 110 * 12 | 19.78 Nws |
| 56 * 4 | 3.45 Nws | 110 * 14 | 22.81 Nws |
| 56 * 5 | 4.25 ib | 125 * 8 | 15.5 ib |
| 56 * 8 | 6.57 ib | 125 * 10 | 19.13 Nws |
| 63 * 4 | 3.91 ib | 125 * 12 | 22.7 ib |
| 63 * 5 | 4.82 ib | 125 * 14 | 26.19 Nws |
| 63 * 6 | 5.72 ib | 140 * 10 | 21.49 Nws |
| 63 * 8 | 7.47 ib | 140 * 12 | 25.52 Nws |
| 63 * 10 | 9.15 Nws | 140 * 14 | 29.49 Nws |
| 70 * 4 | 4.37 ib | 140 * 16 | 33.39 Nws |
| 70 * 5 | 5.4 | 160 * 10 | 24.73 Nws |
| 70 * 6 | 6.41 ib | 160 * 12 | 29.39 Nws |
| 70 * 7 | 7.4 ib | 160 * 14 | 33.99 ib |
| 70 * 8 | 8.37 ib | 160 * 16 | 38.52 Nws |
| 75 * 5 | 5.82 ib | 180 * 12 | 33.16 Nws |
| 75 * 6 | 6.91 ib | 180 * 14 | 38.38 Nws |
| 75 * 7 | 7.98 ib | 180 * 16 | 43.54 ib |
| 75 * 8 | 9.03 ib | 180 * 18 | 48.63 ib |
| 75 * 10 | 11.09 Nws | 200 * 14 | 42.89 ib |
| 200 * 16 | 48.68 ib | ||
| 200 * 18 | 54.4 ib | ||
| 200 * 20 | 60.06 Nws | ||
| 200 * 24 | 71.17 ib |
Theoretical luj lub rooj ntawm lub kaum sab xis steel
| Specification (ntev * dav * thickness) hli | qhov hnyav (kg / m) | Specification (ntev * dav * thickness) hli | qhov hnyav (kg / m) |
| 25 * 16 * 3 | 0.91 ib | 100 * 63 * 6 | 7.55 ib |
| 25 * 16 * 4 | 1.18 | 100 * 63 * 7 | 8.72 ib |
| 32 * 20 * 3 | 1.17 | 100 * 63 * 8 | 9.88 ib |
| 32 * 20 * 4 | 1.52 ib | 100 * 63 * 10 | 12.1 |
| 40 * 25 * 3 | 1.48 ib | 100 * 80 * 6 | 8.35 Nws |
| 40 * 25 * 4 | 1.94 ib | 100 * 80 * 7 | 9.66 ib |
| 45 * 28 * 4 | 1.69 ib | 100 * 80 * 8 | 10.9 |
| 45 * 28 * 5 | 2.2 | 100 * 80 * 10 | 13.5 Nws |
| 50 * 32 * 3 | 1.91 ib | 110 * 70 * 6 | 8.35 Nws |
| 50 * 32 * 4 | 2.49 ib | 110 * 70 * 7 | 9.66 ib |
| 56 * 36 * 3 | 2.15 | 110 * 70 * 8 | 10.9 |
| 56 * 36 * 4 | 2.82 ib | 110 * 70 * 10 | 13.5 Nws |
| 56 * 36 * 5 | 3.47 ib | 125 * 80 * 7 | 11.1 |
| 63 * 40 * 4 | 3.19 ib | 125 * 80 * 8 | 12.6 |
| 63 * 40 * 5 | 3.92 ib | 125 * 80 * 10 | 15.5 ib |
| 63 * 40 * 6 | 4.64 ib | 125 * 80 * 12 | 18.3 ib |
| 63 * 40 * 7 | 10 | 140 * 90 * 8 | 14.2 |
| 70 * 45 * 4 | 3.57 ib | 140 * 90 * 10 | 17.5 Nws |
| 70 * 45 * 5 | 4.4 | 140 * 90 * 12 | 20.7 ib |
| 70 * 45 * 6 | 5.22 | 140 * 90 * 14 | 23.9 Nws |
| 70 * 45 * 7 | 6.01 Nws | 160 * 100 * 10 | 19.9 Nws |
| 75 * 50 * 5 | 4.81 ib | 160 * 100 * 12 | 23.6 ib |
| 75 * 50 * 6 | 5.7 | 160 * 100 * 14 | 27.2 ib |
| 75 * 50 * 8 | 7.43 ib | 160 * 100 * 16 | 30.8 ib |
| 75 * 50 * 10 | 9.1 | 180 * 110 * 10 | 22.3 |
| 80 * 50 * 5 | 5 | 180 * 110 * 12 | 26.5 ib |
| 80 * 50 * 6 | 5.93 ib | 180 * 110 * 14 | 30.6 ib |
| 80 * 50 * 7 | 6.85 ib | 180 * 110 * 16 | 34.6 ib |
| 80 * 50 * 8 | 7.75 ib | 200 * 125 * 12 | 29.8 ib |
| 90 * 56 * 5 | 5.66 ib | 200 * 125 * 14 | 34.4 ib |
| 90 * 56 * 6 | 6.72 ib | 200 * 125 * 16 | 39 |
| 90 * 56 * 7 | 7.76 ib | 200 * 125 * 18 | 43.6 ib |
| 90 * 56 * 8 | 8.78 ib |
01 TXOJ KEV DEAL
Peb tau tshwj xeeb hauv
tsim steel rau ntau xyoo
- 02 TUB
- SPECIFICATIONS
Vuam txoj kev: Siab vuam; Fusion vuam
Kev kho qhov saum npoo: POB los yog roj los yog galvanized
Txoj kev khi: Vuam; Kev sib txuas tshuab; Kev sib txuas
3 CERTIFICATION YOG
Ua kom tiav
tuaj yeem tsim lub kaum sab xis ntawm lub ntiaj teb
stardard, xws li European standard, American standard,
Japanese txuj, Astralian standard, natinal standard
thiab lwm yam.
04 LEEJ TWG NYIAJ
Common specifications perennial inventory ntawm
200000 tons
LUB XWB
cov chaw tsim khoom lag luam duab plaub raug xaiv rau hauv kaum sab saum toj steel raj hom hauv Suav teb
Tus nqi tsim nyog ntawm cov khoom> 100%
A: Peb yog Hoobkas.
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag. los yog nws yog 30 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.
A: Yog lawm, peb tuaj yeem muab cov qauv pub dawb nrog tus nqi thauj khoom los ntawm cov neeg siv khoom.
A: Them <= 1000USD, 100% ua ntej. Kev Them Nyiaj> = 1000USD 30% T / T ua ntej, tshuav nyiaj li cas ua ntej shippment.Yog tias koj muaj lus nug ntxiv, pls xav tiv tauj peb raws li hauv qab no
Lub tuam txhab muab qhov tseem ceeb rau qhov zoo ntawm cov khoom, nqis peev ntau hauv kev qhia txog cov cuab yeej siv siab heev thiab cov kws tshaj lij, thiab tawm mus ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Cov ntsiab lus tuaj yeem faib ua roughly faib rau hauv: tshuaj muaj pes tsawg leeg, yield zog, tensile zog, tej yam khoom, thiab lwm yam
Nyob rau tib lub sijhawm, lub tuam txhab tseem tuaj yeem ua tiav kev tshawb nrhiav qhov tsis zoo hauv online thiab annealing thiab lwm yam kev kho cua sov raws li cov neeg siv khoom xav tau.
https://www.ytdrintl.com/
E-mail:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.yog steel yeeb nkab Hoobkas tau ntawv pov thawj los ntawmEN/ASTM/ JIStshwj xeeb hauv kev tsim thiab xa tawm txhua yam ntawm cov yeeb nkab square, galvanized yeeb nkab, ERW welded yeeb nkab, kauv yeeb nkab, submerged arc welded yeeb nkab, ncaj seam yeeb nkab, seamless yeeb nkab, xim coated steel kauj, galvanized steel kauj thiab lwm yam steel khoom. kev thauj mus los yooj yim, nws yog 190 mais deb ntawm Beijing Capital International Airport thiab 80 mais deb ntawm Tianjin Xingang.
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