Hollow Section Square Tube Rectangular Tube
Khoom Taw Qhia
Qhov chaw ntawm Keeb Kwm: Shandong, Suav
Daim ntawv thov: Lub cev muaj zog
Alloyed los tsis: Tsis-alloyed
Sectional shape: square thiab rectangular
Cov kav dej tshwj xeeb: square thiab square steel kav
Thickness: 1-12.75 hli
Txuj: ASTM
Daim ntawv pov thawj: ISO9001
Qib: Q235
Kev kho deg: dub tshuaj tsuag xim, galvanized, annealed
Cov ntsiab lus xa khoom: theoretical hnyav
Kev kam rau siab: ± 1%
Kev pab cuam: dabtsi yog khoov, vuam, uncoiling, xuas nrig ntaus, txiav
Oiled los yog unoiled: tsis muaj roj
Lub sij hawm xa tuaj: 15-21 hnub
Khoom npe: Hollow Section Square Tube Rectangular Tube
Ntev: 1-12m
Thib peb kev soj ntsuam: TUV, BV
Cov qauv dawb: dawb xwb
Xaus: flat end
Cov nqe lus them nqi: xa nyiaj xa mus, tsab ntawv ntawm credit, nyiaj ntsuab
Nto: dub glossy, galvanized, pleev xim rau
Ntim: Standard airworthy ntim
Fang Gang:Nws yog khoom, bar khoom. Sib txawv ntawm lub raj square, lub raj hollow belongs rau lub raj. Hlau (Steel): Nws yog cov khoom siv nrog ntau yam duab, qhov ntau thiab tsawg thiab cov khoom xav tau los ntawm steel ingots, billets lossis steel los ntawm kev ua haujlwm siab. Hlau yog cov khoom tseem ceeb tsim nyog rau kev tsim kho hauv tebchaws thiab kev ua tiav ntawm plaub qhov kev hloov kho tshiab. Nws yog dav siv thiab muaj ntau yam khoom siv. Raws li cov duab sib txawv, cov hlau feem ntau muab faib ua plaub pawg: profiles, daim hlau, cov kav dej thiab cov khoom hlau. Txhawm rau kom yooj yim rau lub koom haum ntawm kev tsim cov hlau, Kev txiav txim siab thiab ua haujlwm zoo ntawm kev tswj xyuas kev ua haujlwm, muab faib ua cov tsheb ciav hlau hnyav, lub teeb rail, loj seem steel, nruab nrab seem steel, me me steel, txias-tsim steel seem steel, zoo seem steel, hlau pas nrig, nruab nrab thiab tuab steel phaj, nyias steel phaj, silicon steel ntawv rau hluav taws xob engineering, sawb steel, seamless steel yeeb nkab, welded lwm yam steel yeeb nkab, hlau kav.
Steel tube puab:round, oval, square, rectangular
Kev faib tawm
Txias kos square steel
Cold-drawn square steel yog hais txog txias-daws steel nrog square forging zoo
Cold-drawn square steel yog hais txog square txias-draw steel,
Cold-drawn steel yog yuam kom ncab lub steel bar nyob rau hauv ib txwm kub tej yam kev mob nrog ib tug tensile kev nyuaj siab uas tshaj tus thawj yield point lub zog ntawm steel bar, thiaj li hais tias cov hlau bar yuav tsum plastically deformed mus cuag lub hom phiaj ntawm nce yield point zog ntawm steel bar thiab txuag steel.
Cold-drawn steel yog siv cov tshuab txias extrusion los rub tawm ntau yam high-precision, du-nto puag ncig steel, square steel, ca steel, hexagonal steel thiab lwm yam tshwj xeeb zoo li cov hlau los ntawm cov pwm meej.
Lub tswv yim ntawm txias-draw steel bars: rau lub hom phiaj ntawm kev txuag hlau thiab txhim kho lub zog ntawm cov hlau tuav, txoj kev ntawm stretching steel tuav nrog ib tug tensile kev nyuaj siab uas tshaj lub yield zog tab sis yog tsawg tshaj li qhov kawg lub zog ua rau cov yas deformation yog hu ua txias-drawn steel tuav.
Stainless hlau square hlau
Stainless hlau square hlau
[square steel] dov los yog ua tiav rau hauv ib qho square
Stainless hlau square hlau
Khoom siv
Stainless hlau square steel feem ntau yog siv rau kev kho kom zoo nkauj, xws li lub qhov rooj thiab qhov rais.
Square Steel Theoretical Luj Table
Kev suav ntawm theoretical steel hnyav
Chav tsev ntawm kev ntsuas rau xam qhov theoretical hnyav ntawm steel yog kilogram (kg).
Cov mis mos yog: W (qhov hnyav, kg) = F (hli-sectional cheeb tsam mm2) × L (ntev, m) × ρ (density, g / cm3) × 1/1000
| Sab Length (mm) | Thaj tsam (cm2) | Qhov hnyav (kg / m) | Sab Length (mm) | Thaj tsam (cm2) | Qhov hnyav (kg / m) |
| 5mm ua | 0.25 | 0.196 ib | 30 hli | 9.00 Nws | 7.06 ib |
| 6mm ib | 0.36 ib | 0.283 ib | 32mm ib | 10.24 Nws | 8.04 ib |
| 7mm ib | 0.49 ib | 0.385 ib | 34mm ib | 11.56 Nws | 9.07 ib |
| 8mm ib | 0.64 ib | 0.502 ib | 36mm ib | 12.96 Nws | 10.17 Nws |
| 9mm ib | 0.81 ib | 0.636 ib | 38mm ib | 14.44 Nws | 11.24 Nws |
| 10 hli | 1.00 Nws | 0.785 ib | 40 hli | 16.00 Nws | 12.56 Nws |
| 11 hli | 1.21 | 0.95 ib | 42mm ib | 17.64 Nws | 13.85 Nws |
| 12 hli | 1.44 ib | 1.13 | 45mm ib | 20.25 Nws | 15.90 Nws |
| 13 hli | 1.69 ib | 1.33 | 48mm ib | 23.04 Nws | 18.09 Nws |
| 14mm ib | 1.96 ib | 1.54 ib | 50 hli | 25.00 Nws | 19.63 Nws |
| 15 hli | 2.25 | 1.77 ib | 53mm ua | 28.09 Nws | 22.05 Nws |
| 16 hli | 2.56 ib | 2.01 Nws | 56mm ua | 31.36 Nws | 24.61 Nws |
| 17mm ib | 2.89 ib | 2.27 | 60 hli | 36.00 Nws | 28.26 Nws |
| 18 hli | 3.24 | 2.54 ib | 63mm ua | 39.69 ib | 31.16 Nws |
| 19mm ib | 3.61 ib | 2.82 ib | 65mm ua | 42.25 Nws | 33.17 Nws |
| 20 hli | 4.00 Nws | 3.14 | 70 hli | 49.00 Nws | 38.49 Nws |
| 21mm ib | 4.41 ib | 3.46 ib | 75mm ua | 56.25 Nws | 44.16 ib |
| 22 hli | 4.84 ib | 3.80 ib | 80 hli | 64.00 Nws | 50.24 Nws |
| 24mm ib | 5.76 ib | 4.52 ib | 85mm ua | 72.25 Nws | 56.72 ib |
| 25 hli | 6.25 ib | 4.91 ib | 90mm ua | 81.00 Nws | 63.59 ib |
| 26mm ib | 6.76 ib | 5.30 Nws | 95mm ua | 90.25 ib | 70.85 ib |
| 28mm ib | 7.84 ib | 6.15 | 100 hli | 100.00 Nws | 78.50 Nws |
Cov khoom muaj feem xyuam
-
PPGI Xim Coated Zinc Steel Chev Chaw tsim tshuaj paus
Specification 1) Lub npe: xim coated zinc steel kauj 2) Kev sim: khoov, cuam tshuam, cwj mem hardness, khob thiab lwm yam 3) Glossy: qis, feem ntau, ci 4) Hom PPGI: ntau PPGI, luam tawm, matt, overlaping cerve thiab lwm yam. 5) Txuj: GB / T 12754-2006, raws li koj cov ntsiab lus yuav tsum tau 6) Qib; SGCC, DX51D-Z 7) Txheej: PE, sab saum toj 13-23um.back 5-8um 8) Xim: hiav txwv-xiav, dawb grey, crimson, (suav txheej txheem) los yog alternation card R. 9) Zinc co...
-
Kub dip zinc sab nraud hexagon bolts
Kev faib tawm 1. Raws li cov duab ntawm lub taub hau: hexagonal taub hau, puag ncig lub taub hau, lub taub hau square, countersunk taub hau thiab lwm yam. Lub taub hau hexagonal yog feem ntau siv. General countersunk taub hau yog siv nyob rau hauv qhov kev sib txuas yuav tsum tau. 2. U-bolt, ob qhov kawg ntawm cov xov tuaj yeem ua ke nrog cov txiv ntoo, feem ntau yog siv los kho cov yeeb nkab xws li cov yeeb nkab dej los yog flake xws li lub tsheb phaj caij nplooj ntoos hlav. ...
-
Txias Drawn Round Steel
Product Introduction Standards: AiSi, ASTM, bs, DIN, GB, JIS Qib: SGCC DX51D ua nyob rau hauv Tuam Tshoj Qauv: SGCC DX51D Hom: steel coil, kub-dip galvanized steel ntawv Txheej Txheem: Kub dov nto kho: txheej Daim ntawv thov: machinery, siv, aerospace, tub rog kev lag luam Cov neeg thov tshwj xeeb: steel plateth thov: siab Wistrength Kev kam rau siab: ± 1% Cov kev pabcuam ua haujlwm: khoov ...
-
Roofing xim steel pobzeb
Specifications Anticorrosive pobzeb yog ib yam zoo heev anticorrosive pobzeb. Thiab kev nce qib sai ntawm kev tshawb fawb niaj hnub thiab thev naus laus zis tsim txhua yam tshiab los tiv thaiv cov vuas, ruaj khov, muaj yeeb yuj, peb yuav ua li cas xaiv cov vuas zoo ru tsev tiv thaiv corrosion? 1. Txawm hais tias cov xim tsis sib xws Anticorrosive pobzeb xim yog hais txog tib yam li peb yuav cov khaub ncaws, yuav tsum tau saib xyuas cov xim sib txawv, cov pobzeb zoo anticorrosive ...
-
Txias Drawn Hexagonal Stainless Hlau Bar 200 30 ...
Yam khoom Hauv cov yeeb nkab tshwj xeeb yog feem ntau raws li seem, tag nrho cov duab kom paub qhov txawv, feem ntau tuaj yeem muab faib ua: Oval zoo li tus steel yeeb nkab, daim duab peb sab zoo li steel yeeb nkab, hexagonal zoo li tus steel yeeb nkab, pob zeb diamond zoo li tus yeeb nkab, stainless hlau qauv yeeb nkab, stainless hlau U-puab steel yeeb nkab, D-zoo li tus yeeb nkab, stainless hlau khoov, S-shaped yeeb nkab khoov, octagonal yeeb nkab...
-
Q235B steel phaj
Khoom Taw qhia Qhov chaw ntawm lub hauv paus chiv keeb: Shandong, Suav teb Lub npe: zhongao Daim ntawv thov: nkoj board, boiler board, thawv board, yeeb nkab ua, txias dov hlau, ua cov cuab yeej me me Hom: steel phaj Thickness: 2 ~ 300mm Standards: Ace, ASTM, bs, DIN, GB, JIS Dav: 1000mmusual-4 1000-2200mm) Ntev: 1000-12000mm, raws li kev xav tau Daim ntawv pov thawj: ce, RoHS, BIS, JIS, ISO9001 Qib: Ss400 A36 St37-2 SA2 ...