ASTM A36 Hlau I Beam
| Khoom Txheem | ASTM A992 / A992M tus qauv (nyiam dua rau kev tsim kho) lossis ASTM A36 tus qauv (cov qauv dav dav) | Yield zog | A992: Yield zog ≥ 345 MPa (50 ksi), tensile zog ≥ 450 MPa (65 ksi), elongation ≥ 18% A36: Yield zog ≥ 250 MPa (36 ksi), tensile zog ≥ 420 MPa A572 Gr.50: Yield zog ≥ 345 MPa, haum rau cov qauv hnyav |
| Qhov ntev | W8 × 21 rau W24 × 104 (nti) | Ntev | Tshuag rau 6 m & 12 m, Customized Length |
| Dimensional kam rau ua | Ua raws li GB / T 11263 lossis ASTM A6 | Daim ntawv pov thawj zoo | TS EN 10204 3.1 Cov ntaub ntawv pov thawj & SGS / BV daim ntawv qhia thib peb (kev sim tensile thiab dabtsi yog khoov) |
| Nto tiav | Kub-dip galvanizing, xim, thiab lwm yam. Customizable | Daim ntawv thov | Kev tsim kho vaj tse, choj, kev lag luam cov qauv, Marine thiab tsheb thauj mus los, lwm yam |
| Carbon sib npaug | Ceq≤0.45% (Nco ntsoov zoo weldability) Qhia meej meej "Compatible with AWS D1.1 welding code" | Nto zoo | Tsis pom cov kab nrib pleb, nti, lossis quav. Nto flatness: ≤2mm / m Ntug perpendicularity: ≤1° |
| Khoom | ASTM A992 Cov Lus Qhia Tshwj Xeeb | ASTM A36 | Advantage / Lus Cim |
| Yield zog | 50 ksi / 345 MPa | 36 ksi / 250 MPa | A992: +39% siab dua |
| Tensile zog | 65 ksi / 450 MPa | 58 ksi / 400 MPa | A992: + 12% siab dua |
| Elongation | 18% (200 hli) | 21% (50 hli gauge) | A36: zoo dua ductility |
| Weldability | Zoo heev (Ceq <0.45%) | Zoo | Ob leeg haum rau cov qauv vuam |
| Cov duab | Qhov tob (hauv) | Flange Dav (hauv) | Web Thickness (hauv) | Flange Thickness (hauv) | Qhov hnyav (lb / ft) |
| W8 × 21 (Qhov ntau thiab tsawg) | 8.06 ib | 8.03 ib | 0.23 | 0.36 ib | 21 |
| wb 8x24 | 8.06 ib | 8.03 ib | 0.26 | 0.44 ib | 24 |
| W10 × 26 | 10.02 Nws | 6.75 ib | 0.23 | 0.38 ib | 26 |
| W10 × 30 | 10.05 Nws | 6.75 ib | 0.28 ib | 0.44 ib | 30 |
| wb 12x35 | 12 | 8 | 0.26 | 0.44 ib | 35 |
| wb 12x40 | 12 | 8 | 0.3 | 0.5 | 40 |
| wb 14x43 | 14.02 Nws | 10.02 Nws | 0.26 | 0.44 ib | 43 |
| wb 14x48 | 14.02 Nws | 10.03 Nws | 0.3 | 0.5 | 48 |
| wb 16x50 | 16 | 10.03 Nws | 0.28 ib | 0.5 | 50 |
| wb 16x57 | 16 | 10.03 Nws | 0.3 | 0.56 ib | 57 |
| wb 18x60 | 18 | 11.02 Nws | 0.3 | 0.56 ib | 60 |
| wb 18x64 | 18 | 11.03 Nws | 0.32 ib | 0.62 ib | 64 |
| wb 21x68 | 21 | 12 | 0.3 | 0.62 ib | 68 |
| wb 21x76 | 21 | 12 | 0.34 ib | 0.69 ib | 76 |
| wb 24x84 | 24 | 12 | 0.34 ib | 0.75 ib | 84 |
| W24 × 104 (Qhov ntau thiab tsawg) | 24 | 12 | 0.4 | 0.88 ib | 104 |
Kub Rolled Dub: Txheem lub xeev
Kub-dip galvanizing: ≥85μm (raws li ASTM A123), ntsev tsuag tshuaj ntsuam ≥500h
Txheej: Epoxy primer + topcoat, qhuav zaj duab xis thickness ≥ 60μm
Lub tsev tsim: Beams thiab kab siv nyob rau hauv skyscrapers, factories, warehouses, txuas hniav, thiab lwm yam., uas muab cov thawj load-bearing kev them nyiaj yug.
Bridge Engineering: Siv los ua cov kab hluav taws xob loj lossis theem nrab hauv cov choj rau kev tsheb thiab cov neeg taug kev.
Cov Khoom Siv Hnyav - Cov Tshuab Loj - Muaj Kev Txhawb Nqa: Cov Khoom Siv Hnyav, Cov Tshuab Loj thiab Cov Platforms Muaj.
Structural Strengthening: Rau Strengthening los yog hloov cov tsev uas twb muaj lawm los txhim kho lawv dabtsi yog khoov kuj thiab load nqa peev xwm.
Lub tsev tsim
Bridge Engineering
Kev Txhawb Khoom Siv Khoom Siv
Kev Txhim Kho Cov Txheej Txheem
1) Ceg Chaw Ua Haujlwm - Kev txhawb nqa hais lus Mev, kev pabcuam kev lis kev cai, thiab lwm yam.
2) Tshaj 5,000 tons ntawm cov khoom hauv Tshuag, nrog ntau qhov ntau thiab tsawg
3) Kev tshuaj xyuas los ntawm cov koom haum tso cai xws li CCIC, SGS, BV, thiab TUV, nrog cov khoom ntim seaworthy
Empty Comprehensive Protection & Ntim: Txhua pob ntawm I-beams yog nruj nreem qhwv rau hauv tarpaulin nrog 2-3 desiccant packs nyob rau hauv txhua pob thiab khi nyob rau hauv tshav kub-sealed, rainproof txheej kom nws tsis txhob ntub.
Kev ruaj ntseg Bundling: Cov hlua ntawm 12-16 mm Φ steel bands yog siv rau ib lub nras uas tau tsim los ua kom haum rau cov khoom nqa nqa ntawm Asmeskas cov chaw nres nkoj, thiab nws muaj kev nyab xeeb los muab 2-3 tons rau ib pob.
Ntshiab ua raws li daim ntawv lo: Ob hom lus (Lus Askiv/Spanish) cov ntawv sau rau txhua pob khoom nrog cov ntaub ntawv tseem ceeb xws li qib khoom siv, cov lus qhia tshwj xeeb, HS code, batch #, thiab cov ntaub ntawv qhia kev xeem.
Kev kho tshwj xeeb rau qhov loj me Profile: Rau I-nqaj nrog ntu qhov siab ≥800mm, steel nto yog thov nrog kev lag luam kev sib raug zoo roj thiab them nrog tarpaulin rau kev tiv thaiv ob.
Muaj zog thiab txhim khu kev qha shipping lub koom haum: peb tau tsim muaj kev koom tes zoo nrog rau feem ntau ntawm cov nkoj nkoj, xws li MSK, MSC, COSCO, ect, uas tuaj yeem lav qhov kev thauj mus los.
Quality Assurance: Peb cov txheej txheem yog ua raws li ISO 9001 kev tswj hwm tus qauv zoo. Los ntawm kev xaiv cov khoom ntim rau kev thauj mus los ntawm tag nrho cov txheej txheem, txhua kauj ruam yog ua tib zoo saib xyuas kom ntseeg tau tias I-beams tau txais nyob rau hauv zoo meej, nteg lub hauv paus ruaj khov rau koj kom muaj kev pib zoo thiab ua haujlwm zoo thoob plaws hauv qhov project.
Q: Cov qauv dab tsi yog koj qhov kuv nqaj hlau rau Central America kev lag luam?
A: Peb cov khoom ua tau raws li ASTM A36, A572 Qib 50 tus qauv uas yog tus qauv hauv Central America. Peb tuaj yeem muab cov khoom tsim nyog rau cov qauv hauv zos xws li NOM ntawm Mexico.
Q: Lub sijhawm khoom xa tuaj rau Panama ntev npaum li cas?
A: Los ntawm Tianjin Chaw nres nkoj mus rau Colon Free Trade Zone, nws yuav siv sij hawm li 28-32 hnub los ntawm hiav txwv freight, thiab tag nrho lub sij hawm tus me nyuam yog 45-60 hnub nrog rau ntau lawm thiab clearance. Peb kuj muab kev xaiv shipping ceev.
Q: Koj puas pab nrog kev lis kev cai?
A: Yog, peb muaj cov kws tshaj lij kev lis kev cai hauv Central America, peb yuav pab cov neeg siv khoom ua cov lus tshaj tawm kev lis kev cai, se thiab lwm yam txheej txheem thiab kev xa khoom yuav zoo.
Chaw nyob
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, Suav
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