Cov Hlau American Steel Profiles ASTM A572 Lub kaum sab xis Steel
Cov Lus Qhia Txog Khoom
| Lub Npe Khoom | ASTM A572 Lub kaum sab xis hlau |
|---|---|
| Cov Qauv | ASTM A572 / AISC |
| Hom Khoom Siv | Cov Hlau Uas Muaj Zog Siab Low-Alloy (HSLA) |
| Duab | L-Zoo li lub kaum sab xis hlau |
| Ceg Ntev (L) | 25 – 200 hli (1″ – 8″) |
| Tuab (t) | 4 – 20 hli (0.16″ – 0.79″) |
| Ntev | 6 m / 12 m (kho tau) |
| Lub Zog Tawm | ≥ 345 MPa (Qib 50) |
| Lub zog tensile | 450 – 620 MPa |
| Daim Ntawv Thov | Cov qauv tsev hnyav, cov choj, cov tshuab kev lag luam, cov pej thuam, cov haujlwm tsim kho vaj tse |
| Lub Sijhawm Xa Khoom | 7-15 hnub |
| Kev Them Nyiaj | T/T 30% Ua Ntej + 70% Nyiaj Tshuav |
ASTM A572 Lub kaum sab xis hlau loj
| Sab Ntev (hli) | Tuab (hli) | Ntev (m) | Cov Lus Cim |
|---|---|---|---|
| 25 × 25 | 3–5 | 6–12 | Me me, lub kaum sab xis hlau sib dua |
| 30 × 30 | 3–6 | 6–12 | Rau kev siv cov qauv sib zog |
| 40 × 40 | 4–6 | 6–12 | Cov ntawv thov kev tsim kho dav dav |
| 50 × 50 | 4–8 | 6–12 | Kev siv cov qauv nruab nrab |
| 63 × 63 | 5–10 | 6–12 | Rau cov choj thiab kev txhawb nqa tsev |
| 75 × 75 | 5–12 | 6–12 | Cov ntawv thov kev tsim kho hnyav |
| 100 × 100 | 6–16 | 6–12 | Cov qauv hnyav hnyav |
ASTM A572 Lub Rooj Sib Piv Qhov Ntev thiab Kev Sib Piv ntawm Cov Hlau Lub kaum sab xis
| Qauv (Qhov Loj ntawm Lub Kaum) | Ceg A (hli) | Ceg B (hli) | Thickness t (hli) | Ntev L (m) | Kev kam rau siab ntev ntawm ceg (hli) | Kev kam rau siab tuab (hli) | Lub kaum sab xis ntawm lub kaum sab xis |
|---|---|---|---|---|---|---|---|
| 25 × 25 × 3–5 | 25 | 25 | 3–5 | 6 / 12 | ±2 | ±0.5 | ≤ 3% ntawm qhov ntev ntawm ceg |
| 30 × 30 × 3–6 | 30 | 30 | 3–6 | 6 / 12 | ±2 | ±0.5 | ≤ 3% |
| 40 × 40 × 4–6 | 40 | 40 | 4–6 | 6 / 12 | ±2 | ±0.5 | ≤ 3% |
| 50 × 50 × 4–8 | 50 | 50 | 4–8 | 6 / 12 | ±2 | ±0.5 | ≤ 3% |
| 63 × 63 × 5–10 | 63 | 63 | 5–10 | 6 / 12 | ±3 | ±0.5 | ≤ 3% |
| 75 × 75 × 5–12 | 75 | 75 | 5–12 | 6 / 12 | ±3 | ±0.5 | ≤ 3% |
| 100 × 100 × 6–16 | 100 | 100 | 6–16 | 6 / 12 | ±3 | ±0.5 | ≤ 3% |
ASTM A572 Lub kaum sab xis hlau Cov ntsiab lus tshwj xeeb
| Kev Kho Kom Haum Rau Pawg | Cov Kev Xaiv Muaj | Kev Piav Qhia / Ntau Yam | Yam Tsawg Kawg Nkaus Kom Muaj (MOQ) |
|---|---|---|---|
| Qhov Loj | Qhov Loj Ceg, Qhov Thickness, Qhov Ntev | Ceg: 25–150 hli; Tuab: 3–16 hli; Ntev: 6–12 m (muaj qhov ntev raws li koj xav tau) | 20 tons |
| Kev Ua Haujlwm | Txiav, Drilling, Slotting, Vuam Npaj | Cov qhov, qhov, bevels, miter txiav, kev tsim kho vaj tse | 20 tons |
| Kev Kho Mob Nto | Dub, Pleev Xim/Epoxy, Kub-Dip Galvanized | Cov khoom siv tiv thaiv xeb rau txhua qhov project, ua raws li ASTM cov qauv | 20 tons |
| Kev Cim thiab Kev Ntim Khoom | Kev Cim Tshwj Xeeb, Kev Ntim Khoom Xa Tawm | Qib, qhov ntev, tus lej cua sov; nrog rau cov hlua khi, padding, tiv thaiv dej noo | 20 tons |
Qhov Chaw Tiav
Cov Hlau Carbon Surface
Galvanized nto
Tshuaj tsuag xim nto
Daim Ntawv Thov Tseem Ceeb
Tsev & Kev Tsim Kho: Rau kev ua vaj tse, kev txhawb nqa thiab kev siv cov qauv.
Kev Tsim Khoom: Zoo rau cov ncej rails, rails thiab brackets.
Kev Tsim Kho Vaj TseSiv rau hauv cov choj, cov pej thuam, thiab hauv cov haujlwm pej xeem uas muaj zog.
Tshuab thiab Khoom Siv: Siv rau hauv cov thav duab tshuab thiab qhov chaw ntawm cov tshuab.
Kev Tswj Xyuas Khoom Siv thiab Kev Khaws Cia: Cov txee, cov khib thiab cov qauv thauj khoom tuaj yeem txhawb nqa tau.
Kev tsim nkojSiv ua cov khoom siv ua kom lub nkoj ruaj khov, cov ntoo ntawm lub lawj thiab kev tsim kho hauv hiav txwv.
Peb Qhov Zoo
Ua nyob rau hauv Suav teb - Kev Ntim Khoom & Kev Pabcuam Txhim khu kev qha
Cov khoom ntim khoom yog kev tshaj lij thiab nruj, kom ntseeg tau tias kev thauj mus los zoo thiab tsis muaj teeb meem xa khoom.
Muaj Peev Xwm Ntau Lawm
Muaj peev xwm ua tau raws li qhov xav tau ntawm kev txiav txim loj nrog kev zoo thiab kev pabcuam.
Ntau yam khoom lag luam
Cov ntaub ntawv xws li cov hlau ua vaj tse, cov hlau rails, cov sheet piles, cov channels, cov silicon steel coils, PV brackets thiab lwm yam thiab ntau ntxiv.
Kev Muab Khoom Txhim Kho
Khiav kev tsim khoom tas li kom tau raws li qhov project loj loj raws sijhawm.
Hom lag luam uas tau tsim tsa
Ib hom lag luam zoo hauv ntiaj teb hlau.
Kev Pabcuam Ib Zaug Xwb
Cov khoom siv hlau zoo, cov nqi sib tw.
*Thov xa koj cov kev xav tau mus rau[email tiv thaiv]yog li ntawd peb thiaj li muab tau kev pabcuam zoo dua rau koj.
Ntim & Xa Khoom
Ntim Khoom
Kev Tiv ThaivCov pob khoom no tau npog nrog cov ntaub thaiv dej uas tsis muaj dej thiab 2-3 lub hnab desiccant ntxiv rau ib pob khoom kom tsis txhob muaj dej noo thiab xeb.
Kev khiNtim nrog cov hlua hlau 12 - 16 hli, txhua lub pob hnyav kwv yees li 2 - 3 tonnes nyob ntawm qhov loj me.
Kev cimCov ntawv lo lus Askiv thiab lus Mev qhia txog qib khoom siv, ASTM tus qauv, qhov loj me, HS code, tus lej batch, thiab daim ntawv qhia txog kev xeem siv.
XA TUAJ
Txoj Kev: Haum rau kev pabcuam luv luv lossis qhov rooj-rau-qhov rooj.
Tsheb ciav hlau: Txhim khu kev qha thiab pheej yig rau kev thauj mus ntev.
Kev Thauj Khoom Hiav Txwv: Cov khoom thauj hauv lub thawv, qhib sab saum toj, ntau, hom khoom thauj raws li koj xav tau.
Kev Xa Khoom Mus Rau Tebchaws Meskas:ASTM A572 lub kaum sab xis hlau rau Asmeskas yog ntim nrog cov hlua hlau, cov kawg tau tiv thaiv, thiab kev kho mob tiv thaiv xeb xaiv tau muaj rau kev thauj mus los.
Cov Lus Nug Feem Ntau
1. Kuv tuaj yeem tau txais cov lus hais li cas?
Tawm lus, peb yuav teb sai li sai tau.
2. Koj puas yuav xa khoom raws sijhawm?
Yog, qhov zoo thiab xa khoom raws sijhawm tau lees paub. Kev ncaj ncees yog lub hauv paus ntsiab lus ntawm peb lub tuam txhab.
3. Kuv puas tau txais cov qauv ua ntej kev txiav txim?
Yog, cov qauv feem ntau yog pub dawb raws li lub hauv paus ntsiab lus ua lag luam ib txwm muaj. Peb tuaj yeem tsim khoom raws li koj cov qauv lossis cov duab kos.
4. Koj cov nqe lus them nqi yog dab tsi?
Feem ntau 30% tso nyiaj ua ntej, qhov nyiaj tshuav tawm tsam B / L.
5. Koj puas lees txais kev tshuaj xyuas los ntawm lwm tus?
Yog, peb lees txais kev tshuaj xyuas thib peb txhua tus.
6. Peb yuav ntseeg koj lub tuam txhab li cas?
Peb yog ib lub tuam txhab muag khoom uas tau lees paub tias muaj ntau xyoo ntawm kev paub txog hlau, nyob hauv Tianjin. Koj tuaj yeem lees paub peb los ntawm txhua txoj kev.
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