Cov Yeeb Nkab Galvanized Square Steel Galvanized Yeeb Nkab Cov Neeg Muag Khoom 2mm Thickness Kub Galvanized Square Steel
Hlau Plaub fab
Cov hlau plaub fab: yog cov khoom khov kho, cov kav hlau. Txawv ntawm cov raj plaub fab, khoob, uas yog cov yeeb nkab. Cov hlau (Steel): yog cov khoom siv ua los ntawm cov ingots, billets lossis hlau los ntawm kev ua kom siab rau ntau yam duab, qhov loj me thiab cov khoom xav tau. Cov hlau phaj nruab nrab-tuab, cov hlau phaj nyias, cov hlau silicon hluav taws xob, cov hlau strip, cov yeeb nkab hlau seamless, cov yeeb nkab hlau welded, cov khoom hlau thiab lwm yam.
Rooj Sib Tham Txog Qhov Hnyav Hlau Square
| Sab ntev (hli) | Thaj tsam hla ntu (cm2) | Qhov hnyav theoretical (kg / m2) | Sab Ntev (hli) | Thaj tsam hla ntu (cm2) | Qhov hnyav theoretical (kg / m2) |
| 5 hli | 0.25 | 0.196 | 30 hli | 9.00 | 7.06 |
| 6 hli | 0.36 | 0.283 | 32 hli | 10.24 | 8.04 |
| 7 hli | 0.49 | 0.385 | 34 hli | 11.56 | 9.07 |
| 8 hli | 0.64 | 0.502 | 36 hli | 12.96 | 10.17 |
| 9 hli | 0.81 | 0.636 | 38 hli | 14.44 | 11.24 |
| 10 hli | 1.00 | 0.785 | 40 hli | 16.00 | 12.56 |
| 11 hli | 1.21 | 0.95 | 42 hli | 17.64 | 13.85 |
| 12 hli | 1.44 | 1.13 | 45 hli | 20.25 | 15.90 |
| 13 hli | 1.69 | 1.33 | 48 hli | 23.04 | 18.09 |
| 14 hli | 1.96 | 1.54 | 50 hli | 25.00 | 19.63 |
| 15 hli | 2.25 | 1.77 | 53 hli | 28.09 | 22.05 |
| 16 hli | 2.56 | 2.01 | 56 hli | 31.36 | 24.61 |
| 17 hli | 2.89 | 2.27 | 60 hli | 36.00 | 28.26 |
| 18 hli | 3.24 | 2.54 | 63 hli | 39.69 | 31.16 |
| 19 hli | 3.61 | 2.82 | 65 hli | 42.25 | 33.17 |
| 20 hli | 4.00 | 3.14 | 70 hli | 49.00 | 38.49 |
| 21 hli | 4.41 | 3.46 | 75 hli | 56.25 | 44.16 |
| 22 hli | 4.84 | 3.80 | 80 hli | 64.00 | 50.24 |
| 24 hli | 5.76 | 4.52 | 85 hli | 72.25 | 56.72 |
| 25 hli | 6.25 | 4.91 | 90 hli | 81.00 | 63.59 |
| 26 hli | 6.76 | 5.30 | 95 hli | 90.25 | 70.85 |
| 28 hli | 7.84 | 6.15 | 100 hli | 100.00 | 78.50 |
Qhov ntev ntawm cov hlau square yog teev raws li nram no.
A. Qhov ntev ib txwm muaj (tsis yog qhov ntev ruaj khov).
Cov hlau feem ntau.
Sab ntev ≤ 25 hli ............................ ..................... ntev 5~10m
Sab ntev 26~50 hli .... .................................. .......... ntev 4~9m
Sab ntev 53~110 hli .... .. .................................. ......... ntev 4~8m
Sab ntev ≥120mm .... .. .................................. ............. ntev 3 ~ 6m
Cov hlau zoo.
Ntau qhov ntev ntawm sab ............................. ............... ntev 2~6m
B. Qhov ntev ruaj khov (txiav txim siab hauv daim ntawv cog lus)
C. Ntau qhov ntev (txiav txim siab hauv daim ntawv cog lus)
Kev Siv Ib Txwm Muaj
Cov hlau tsis xeb square feem ntau yog siv ntau dua hauv kev ua tiav, xws li qhov rooj thiab qhov rai.
Cov Khoom Tseem Ceeb
Kub dov hlau square
Cov hlau plaub fab kub dov, yog cov hlau uas raug dov lossis tshuab ua ib daim plaub fab hla. Cov hlau plaub fab muaj peev xwm muab faib ua ob hom: kub dov thiab txias dov; cov hlau plaub fab kub dov muaj ib sab ntev ntawm 5-250 hli thiab cov hlau plaub fab txias rub muaj ib sab ntev ntawm 3-100 hli.
Hlau Plaub fab
[square steel] hlau dov los yog ua haujlwm rau hauv seem plaub fab
Qhov ceev ntawm hlau yog: 7.851g / cm3
Kev suav ntawm qhov hnyav theoretical ntawm hlau
Lub chav ntsuas rau kev xam qhov hnyav theoretical ntawm hlau yog kilogram (kg). Cov mis yooj yim yog.
W (qhov hnyav, kg) = F (cheeb tsam hla mm2) × L (ntev, m) × ρ (qhov ceev, g/cm3) × 1/1000
Cov hlau plaub fab tuaj yeem muab faib ua ob hom: kub-dov thiab txias-dov; kub-dov square hlau nrog sab ntev ntawm 5-250mm thiab txias-kos square hlau nrog sab ntev ntawm 3-100mm.
Cov hlau square txias-kos
Cov hlau kos duab plaub fab txias yog hais txog cov hlau kos duab txias nrog cov duab plaub fab ntawm kev forging
Cov hlau kos duab plaub fab txias yog hais txog cov hlau kos duab txias nrog cov duab plaub fab.
Cov hlau rub txias yog cov hlau uas raug yuam kom ncab hauv qab chav sov nrog kev ntxhov siab tensile ntau dua li qhov yield point zog ntawm cov hlau qub los tsim cov yas deformation ntawm cov hlau txhawm rau txhim kho qhov yield point zog ntawm cov hlau thiab txuag hlau rau lub hom phiaj.
Kev kos duab txias yog kev siv cov thev naus laus zis extrusion txias, los ntawm kev tuag kom raug, rub tawm txhua yam hlau puag ncig, hlau square, hlau tiaj tus, hlau hexagonal thiab lwm yam hlau zoo li tus, qhov chaw du thiab raug.
Lub tswv yim ntawm kev kos duab txias ntawm cov hlau tuav: txhawm rau txuag hlau, txhim kho lub zog tawm ntawm cov hlau tuav rau lub hom phiaj ntawm kev ntxhov siab tensile dhau qhov muaj zog tawm thiab tsawg dua qhov kawg lub zog los ncab cov hlau tuav, yog li ntawd kev xyaum ntawm cov yas deformation hu ua kev kos duab txias ntawm cov hlau tuav.
Stainless hlau square hlau
[square steel] dov los yog ua tiav rau hauv ib lub square cross-section
Stainless hlau square hlau
Kev suav ntawm qhov hnyav theoretical ntawm hlau
Lub chav ntsuas rau kev xam qhov hnyav theoretical ntawm hlau yog kilogram (kg). Cov mis yooj yim yog.
W (qhov hnyav, kg) = F (cheeb tsam hla mm2) × L (ntev, m) × ρ (qhov ceev, g/cm3) × 1/1000
Kev siv khoom
Cov hlau tsis xeb square feem ntau yog siv ntau dua hauv kev ua tiav, xws li qhov rooj thiab qhov rai.
Cov lus qhia txog khoom
Cov hlau ci ntsa iab txias-kos: 3 × 3mm-80 × 80mm
Cov hlau square twisted
Lub txoj kab uas hla ntawm cov hlau sib ntswg yog 4mm - 10mm, cov lus qhia dav dav yog 6 * 6mm thiab 5 * 5mm, uas yog sib ntswg los ntawm 8mm thiab 6.5mm txoj kab uas hla coil ntsiab lus kos thiab sib ntswg raws li.
Khoom siv: Q235.
Torque: tus qauv torque ntawm 120mm / 360 degrees, tus qauv torque yog qhov zoo nkauj thiab siv tau.
Siv: Siv dav hauv cov hlau grating, cov qauv hlau lossis cov pob zeb reinforced los hloov rebar.
Qhov zoo: cov hlau sib ntswg thiab sib ntswg ua rau lub zog tensile ntawm cov qauv nce ntxiv, zoo nkauj tsos, txo cov nqi peev; cov npoo ntse, txoj kab uas hla raug.
Cov khoom cuam tshuam
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Cov hlau tshwj xeeb 20 # hexagon 45 # hexagon 16Mn square ...
Cov lus piav qhia txog khoom Cov hlau tshwj xeeb yog ib hom ntawm plaub hom hlau (hom, kab, phaj, raj), yog ib hom hlau siv dav dav. Raws li cov duab seem, cov hlau seem tuaj yeem muab faib ua cov hlau seem yooj yim thiab cov hlau seem nyuaj lossis tshwj xeeb (cov hlau seem tshwj xeeb). Tus yam ntxwv ntawm tus qub yog tias nws tsis hla qhov seem ntawm ib qho taw tes ntawm ntug ntawm lub tang...
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Hexagonal Steel Bar / Hex Bar / Qws
Pawg Khoom Cov yeeb nkab tshwj xeeb feem ntau raug cais raws li qhov seem thiab tag nrho cov duab. Lawv feem ntau tuaj yeem muab faib ua: cov yeeb nkab hlau zoo li lub voj voog, cov yeeb nkab hlau zoo li daim duab peb ceg, cov yeeb nkab hlau zoo li lub hexagonal, cov yeeb nkab hlau zoo li pob zeb diamond, cov yeeb nkab hlau tsis xeb, cov yeeb nkab hlau zoo li tus U, thiab cov yeeb nkab zoo li tus D. Cov yeeb nkab, cov yeeb nkab hlau tsis xeb, cov yeeb nkab zoo li tus S, lub kaum sab xis...
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S235jr Hollow Steel Square Thiab Rectangular Weld...
Kev Taw Qhia Txog Khoom Qhov chaw keeb kwm: Shandong, Suav teb Daim ntawv thov: Cov raj tsim kho Alloyed lossis tsis yog: Tsis yog-alloyed Seem duab: square thiab rectangle Cov kav dej tshwj xeeb: square thiab rectangular steel pipes Thickness: 1-12.75 mm Txheem: ASTM Daim ntawv pov thawj: ISO9001 Qib: Q235 Kev kho qhov chaw: xim dub tsuag, galvanized, annealed Cov nqe lus xa khoom: theoretical weight Tolerance: ± 1% Ua tiav ...
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Txias Kos Hexagonal Stainless Hlau Bar 200 304 304L
Pawg Khoom Hauv cov yeeb nkab tshwj xeeb feem ntau yog raws li seem, qhov sib txawv ntawm cov duab tag nrho, feem ntau tuaj yeem muab faib ua: Cov yeeb nkab hlau zoo li lub voj voog, cov yeeb nkab hlau zoo li daim duab peb ceg, cov yeeb nkab hlau zoo li lub hexagonal, cov yeeb nkab hlau zoo li pob zeb diamond, cov yeeb nkab hlau tsis xeb, cov yeeb nkab hlau zoo li tus U, cov yeeb nkab hlau zoo li tus D, cov yeeb nkab hlau khoov, cov yeeb nkab hlau khoov zoo li tus S, cov yeeb nkab hlau zoo li tus octagonal, cov yeeb nkab hlau semi-circular...
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Hollow Section Square Tube Rectangle Tube
Kev Taw Qhia Txog Khoom Qhov chaw keeb kwm: Shandong, Suav teb Daim ntawv thov: Cov raj tsim kho Alloyed lossis tsis yog: Tsis yog-alloyed Seem duab: square thiab rectangle Cov kav dej tshwj xeeb: square thiab rectangular steel pipes Thickness: 1-12.75 mm Txheem: ASTM Daim ntawv pov thawj: ISO9001 Qib: Q235 Kev kho qhov chaw: xim dub tsuag, galvanized, annealed Cov nqe lus xa khoom: theoretical weight Tolerance: ± 1% Ua tiav ...
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Cov Yeeb Nkab Hlau Zoo Li Hexagonal
Cov Qauv Taw Qhia Khoom: JIS, AiSi, ASTM, GB, DIN, EN, AISI, ASTM, BS, DIN, GB, JIS Qib: Q235/304 Qhov Chaw Keeb Kwm: Shandong, Tuam Tshoj Hom Lub Npe: zhongao Qauv: Q235/304 Hom: Hexagonal Daim Ntawv Thov: Kev Lag Luam, Rebar Duab: Hexagonal Lub hom phiaj tshwj xeeb: valve steel Kev kam rau siab: ± 1% Cov kev pabcuam ua tiav: khoov, vuam, uncoiling, xuas nrig ntaus, txiav, khoov, txiav Lub Npe Khoom: Hexagonal Steel Bar Materia...