EN I Beams yog European-txheej txheem steel profiles tsim rau muaj zog load-bearing kev ua tau zoo, zoo heev dabtsi yog khoov kuj, thiab dav siv nyob rau hauv lub tsev thiab kev tsim kho.
European Steel Qauv Profiles EN S235JR I beam
| Khoom | Specification / Paub meej |
|---|---|
| Khoom Txheem | EN S235 JR(General structural steel) |
| Yield zog | ≥235 MPa; Tensile zog ≥360-510 MPa |
| Qhov ntev | IPE 80-IPE 600 / IPN 80-IPN 550 (ib EN 10365) |
| Ntev | Txheem:6 m / 12 m; Kev cai ntev muaj |
| Dimensional kam rau ua | Conforms rauTS EN 10034rau structural I seem |
| Daim ntawv pov thawj zoo | TS EN 102043.1; SGS / BV thib peb-tog soj ntsuam muaj |
| Nto tiav | Cov hlau dub, kub-dip galvanizing, pleev xim-siab customizable |
| Daim ntawv thov | Lub tsev thav duab, kab, kab teeb, txuas hniav, machinery, fabrication |
| Carbon sib npaug (Ceq) | ≤0.45% (zoo weldability; tau tshaj EN & AWS cov qauv) |
| Nto Zoo | Dawb los ntawm cov kab nrib pleb, folds, laminations; Ncaj siab kam rau ua ≤2mm / m |
| Khoom | Specification | Kev piav qhia |
|---|---|---|
| Yield zog | ≥235 MPa | Kev ntxhov siab uas cov hlau pib mus tas li deformation |
| Tensile zog | 360-510 MPa | Maximum tensile load cov hlau tuaj yeem tiv taus ua ntej tawg |
| Elongation | ≥20% | Yas deformation ntsuas tshaj tus qauv ntsuas qhov ntev |
| Hardness (Brinell) | 100-140 HB | Hom hardness ntau yam rau S235JR cov qauv hlau |
| Cov pa roj carbon (C) | ≤ 0.17% | Ua kom zoo weldability thiab toughness |
| Manganese (Mn) | 0.35-1.40% | Txhim khu lub zog thiab cuam tshuam tsis kam |
| Sulfur (S) | ≤ 0.035% | Tsawg sulfur txhim kho ductility thiab txo brittleness |
| Phosphorus (P) | ≤ 0.035% | Tsawg phosphorus txhim kho toughness thiab weld zoo |
| Silicon (Si) | ≤ 0.40% | Ua kom muaj zog thiab pab hauv deoxidation thaum lub sij hawm steelmaking |
| 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 |
| Parameter | Hom kab mob | ASTM A6 / A6M kam rau ua | Sau ntawv |
|---|---|---|---|
| Qhov tob (H) | 100-600 hli (4 "-24") | ± 3 hli (± 1/8 ") | Yuav tsum nyob rau hauv nominal loj |
| Flange dav (B) | 100-250 hli (4 "-10") | ± 3 hli (± 1/8 ") | Xyuas kom ruaj khov load-bearing |
| Web Thickness (t_w) | 4-13 hli | ± 10% lossis ± 1 hli | Ua rau muaj peev xwm shear |
| Flange Thickness (t_f) | 6-20 hli | ± 10% lossis ± 1 hli | Qhov tseem ceeb rau khoov lub zog |
| Ntev (L) | 6-12 m txheem; kev cai 15-18 m | +50/0 hli | Tsis pub rho tawm |
| Kev ncaj | — | 1/1000 ntev | Piv txwv li, max 12 mm camber rau 12 m beam |
| Flange Squareness | — | ≤4% ntawm flange dav | Xyuas kom zoo vuam / sib dhos |
| Twist | — | ≤ 4mm / m | Qhov tseem ceeb rau cov kab ntev ntev |
Kub Rolled Dub: Txheem lub xeev
Kub-dip galvanizing: ≥85μm (raws li ASTM A123), ntsev tsuag tshuaj ntsuam ≥500h
Txheej: Cov xim ua kua tau sib npaug rau saum npoo ntawm cov nqaj hlau siv rab phom pneumatic.
| Customization Qeb | Kev xaiv | Kev piav qhia | MOQ |
|---|---|---|---|
| Dimension | Qhov siab (H), Flange Width (B), Web & Flange Thickness (t_w, t_f), Ntev (L) | Standard los yog non-standard qhov ntau thiab tsawg; kev pabcuam txiav-rau-ntev muaj | 20 ton |
| Kev kho saum npoo | Raws li-dub (dub), Sandblasting / txhaj tshuaj blasting, Anti-xeb roj, Painting / Epoxy txheej, Kub-dip galvanizing | Txhim kho corrosion kuj rau ntau qhov chaw | 20 ton |
| Kev ua haujlwm | Drilling, Slotting, Bevel txiav, Vuam, kawg-ntsej muag ua, qauv prefabrication | Fabricated rau ib daim duab; haum rau thav duab, kab teeb, thiab kev sib txuas | 20 ton |
| Marking & Ntim | Custom marking, Bundling, Protective kawg daim hlau, Waterproof wrapping, Thawv thauj khoom npaj | Ua kom muaj kev nyab xeeb tuav thiab xa khoom, zoo tagnrho rau kev thauj khoom hiav txwv | 20 ton |
Cov Qauv Tsev: kab teeb thiab kab rau skyscrapers, factories, warehouses, thiab txuas hniav uas ua hauj lwm raws li lub ntsiab load-bearing tswv cuab.
Bridge Engineering: Qib thib ib lossis theem ob txhawb nqa kab rau tsheb thiab cov neeg taug kev txuas hniav.
Cov Khoom Siv Hnyav & Kev Txhawb Kev Lag Luam: Cov khoom siv hnyav thiab kev lag luam platforms txhawb nqa.
Structural Strengthening: Txhim kho lossis hloov kho cov qauv uas twb muaj lawm kom nqa tau ntau dua lossis tiv thaiv kev khoov.
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
Ntim
Kev tiv thaiv tag nrho: I-beams yog qhwv nrog tarpaulin thiab 2-3 pob khoom desiccant; lub tshav kub-sealing, dej pov thawj tarpaulin nplooj thaiv cov nag los ntawm invading nyob rau hauv lub I-beams.
Bundling kev ruaj ntseg: txhua pob yog qhwv nrog 12 - 16 hli steel hlua; haum rau 2-3 tons thiab muaj peb tshaj lifting khoom.
Pob tshab labeling: Cov ntawv sau ob hom lus (ua lus Askiv thiab lus Mev) nrog qib, cov lus qhia tshwj xeeb, HS code, batch # thiab siv rau qhov kev xeem.
Tiv thaiv High Profile: Kuv beams ≥800 mm tau coated nrog ib tug alignment roj ib zaug thiab them nrog ib tug tarpaulin ob zaug.
Kev xa khoom
Dependable Shipping: Cov neeg nqa khoom zoo tshaj plaws kev koom tes (MSK, MSC, COSCO ect) kom muaj kev nyab xeeb sai sai.
Kev Tswj Xyuas Zoo: ISO 9001 system; Cov kab teeb yog plua plav nruj, thiab koj tuaj yeem ntseeg tau tias lawv yuav tuaj txog tsis zoo uas txhais tau tias koj yuav muaj teeb meem tsis muaj teeb meem.
Tebchaws Asmeskas Kev Lag Luam Kev Lag Luam Kev Lag Luam: ASTM I Beams feem ntau xa mus rau Tebchaws Asmeskas ntawm cov khoom thauj hauv hiav txwv nrog cov hlua khi, kev tiv thaiv kawg, thiab kev xaiv los tiv thaiv xeb kom muaj kev nyab xeeb thiab kev thauj mus los.
Q: Cov qauv twg ua koj I-beams ua raws li hauv nruab nrab Asmeskas?
A: peb cov kab hluav taws xob yog rau ASTM A36 & A572 Qib 50 uas yog siv tau rau hauv nruab nrab Asmeskas. Peb tseem tuaj yeem muab cov qauv hauv tebchaws (xws li MEXICO NOM) lossis zoo ib yam li cov qauv khoom no.
Q: Lub sijhawm xa khoom mus rau Panama ntev npaum li cas?
A: Lub Sijhawm Sijhawm Hiav Txwv Freight los ntawm Tianjin Chaw nres nkoj mus rau Colon Free Trade Zone 28-32 hnub wks. 45 ~ 60 hnub rau kev tsim khoom thiab xa khoom. Kev xa sai sai tuaj yeem npaj tau, ib yam nkaus.
Q: Koj puas muab kev lis kev cai clearance?
A: Kom paub meej tias peb cov kws tshaj lij kev tshaj lij yuav tshaj tawm kev lis kev cai, them se & tag nrho cov ntaub ntawv tsim nyog kom ntseeg tau tias kev xa khoom mus zoo.
Chaw nyob
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