European Steel Structures Steel Profiles EN S275JR Kub Rolled HEA / HEB / HEM H Beam Steel
| Khoom | Cov ntsiab lus |
|---|---|
| Cov Khoom Siv Txheem | S275JR |
| Lub Zog Tawm | ≥ 275 MPa |
| Qhov Loj | HEA 100–HEM 1000, HEA 120 × 120–HEM 1000 × 300, thiab lwm yam. |
| Ntev | Tshuag 6 m & 12 m; qhov ntev tshwj xeeb muaj |
| Kev kam rau siab ntawm qhov ntev | Ua raws li EN 10034 / EN 10025 |
| Daim Ntawv Pov Thawj Zoo | ISO 9001; SGS / BV kev tshuaj xyuas sab nraud muaj |
| Qhov Chaw Tiav | Kub-dov, pleev xim, lossis kub-dip galvanized; customizable |
| Cov ntawv thov | Cov chaw tsim khoom lag luam, cov tsev rau khoom, cov tsev lag luam thiab cov tsev nyob, cov choj |
Cov Ntaub Ntawv Txog Kev Siv
EN S275JR HEA / HEB / HEM Cov Tshuaj Muaj Zog
| Qib hlau | Cov pa roj carbon,% siab tshaj | Manganese,% siab tshaj | Phosphorus,% siab tshaj | Sulfur,% max | Silicon,% siab tshaj | Cov Lus Cim |
|---|---|---|---|---|---|---|
| S275JR | 0.22 | 1.60 | 0.035 | 0.035 | 0.55 | Cov ntsiab lus tooj liab tuaj yeem ntxiv tau thaum thov; tsim nyog rau cov ntawv thov kev tsim kho nruab nrab-lub zog. |
EN S275JR HEA/HEB/HEM Mechanical Property
| Qib Hlau | Lub zog tensile, ksi [MPa] | Yield Point min, ksi [MPa] | Kev ntev hauv 8 nti [200 hli], feeb, % | Kev ntev hauv 2 nti [50 hli], feeb, % |
|---|---|---|---|---|
| S275JR | 55–75 [380–520] | 40 [275] | 20 | 21 |
Qhov Loj ntawm EN S275JR HEA
| Lub Npe | Qhov siab (H) hli | Dav (B) hli | Lub web tuab (t_w) mm | Flange tuab (t_f) hli | Qhov hnyav (kg/m2) |
|---|---|---|---|---|---|
| HEA 100 | 100 | 100 | 5.0 | 8.0 | 12.0 |
| HEA 120 | 120 | 120 | 5.5 | 8.5 | 15.0 |
| HEA 140 | 140 | 130 | 6.0 | 9.0 | 18.0 |
| HEA 160 | 160 | 140 | 6.5 | 10.0 | 22.0 |
| HEA 180 | 180 | 140 | 7.0 | 11.0 | 27.0 |
| HEA 200 | 200 | 150 | 7.5 | 11.5 | 31.0 |
| HEA 220 | 220 | 160 | 8.0 | 12.0 | 36.0 |
Qhov Siab (H):Tus qauv siv tau yog 100–1000 hli, nrog rau kev kam rau siab ntawm ± 3 hli. Kev tsim khoom tshwj xeeb muaj los ua kom tau raws li qhov xav tau tshwj xeeb ntawm cov haujlwm.
Qhov Dav ntawm Flange (B):Qhov ntau thiab tsawg yog 100–300 hli, nrog rau qhov kam rau siab ntawm ±3 hli. Tsis muaj qhov yuav tsum tau ua ntxiv tshwj xeeb.
Qhov tuab ntawm lub vev xaib (t_w):Qhov tuab xaiv tau yog 5–40 hli. Kev kam rau siab yuav tsum ua raws li lub hauv paus ntsiab lus ntawm "kev noj qhov loj dua ntawm ± 1 hli thiab ± 10%".
Flange Thickness (t_f):Qhov tuab ntawm 6–40 hli. Txoj cai txiav txim siab txog kev kam rau siab yog tib yam li rau qhov tuab ntawm lub vev, piv txwv li, siv tus nqi loj dua ntawm ±1 hli thiab ±10%.
Ntev (L):Qhov ntev ntawm cov khoom siv yog 6–12 m. Qhov kam rau siab sib txawv nyob ntawm qhov ntev—±12 hli rau 6 m thiab ±24 hli rau 12 m. Qhov ntev kuj tseem tuaj yeem hloov kho tau yooj yim los ntawm daim ntawv cog lus.
Qhov Loj ntawm Kev Xaiv
Qhov Loj: Ua raws li kev txiav txim: H 100~1000 mm, B 100~300 mm, t_w 5~40 mm, t_f 6~40 mm, Ntev txiav raws li koj qhov project specification.
Kev Kho Kom Zoo
Drilling, xaus tiav, beveling, grooving, pre-welding thiab ua tiav machining raws li qhov project xav tau.
Kev Kho Mob Nto Tshwj Xeeb
Cov txheej txheem ntxiv xws li kev kub dip galvanizing, pleev xim / epoxy txheej, xuab zeb blasting thiab kev kho kom tiaj tus nto tuaj yeem siv tau raws li ib puag ncig lossis qib kev tiv thaiv xeb.
Kev Sau Npe & Ntim Khoom Tshwj Xeeb
Cov ntawv lo rau kev cai uas muaj cov lej qhia txog qhov project; cov ntim khoom muaj rau kev xa khoom los ntawm flatbed lossis thawv.
Qhov Chaw Ib Txwm
Galvanized nto (kub-dip galvanizing tuab ≥ 85μm, kev pab cuam lub neej txog li 15-20 xyoo),
Cov Roj Dub Nto
Siv rau hauv kev tsim kho vaj tse:cov ntoo thiab cov kem hauv cov chaw ua haujlwm, cov chav tsev, cov khw loj, thiab ua cov ntoo loj lossis crane hauv cov chaw tsim khoom thiab cov tsev rau khoom.
Kev Tsim Kho Choj:Siv tau zoo rau txoj kev loj luv luv mus rau nruab nrab, txoj kev tsheb ciav hlau, thiab cov choj rau cov neeg taug kev.
Cov Haujlwm Hauv nroog & Cov Haujlwm Tshwj Xeeb:Kev txhawb nqa cov qauv rau cov chaw nres tsheb hauv av, cov kav dej hauv av, cov hauv paus crane, thiab cov chaw kaw ib ntus.
Kev Txhawb Nqa Cov Txheej Txheem:Ua haujlwm ua cov tswv cuab tseem ceeb uas txhawb nqa cov tshuab thiab cov khoom siv hauv Hoobkas.
1) Ceg - Kev txhawb nqa hauv lus Mev, kev pab nrog kev tshem tawm kev lis kev cai, thiab lwm yam.
2) Kev xaiv loj thiab ntau yam loj vim tias cov khoom muaj ntau tshaj 5,000 tons
3) Cov khoom raug tshuaj xyuas los ntawm cov koom haum paub zoo xws li CCIC, SGS, BV, TUV thiab lwm yam, thiab ntim rau hauv cov ntim khoom seaworthy txheem.
Q: Cov lus qhia ntawm koj lub h beam uas siv hauv central america yog dab tsi?
A: Peb lub H beam ua tau raws li tus qauv EN, uas tau lees paub dav hauv Central America. Peb kuj tuaj yeem muab cov khoom lag luam raws li cov qauv hauv zos xws li Mexican NOM.
Q: Lub sijhawm ntev npaum li cas ntawm lub nkoj mus rau Panama?
A: 28-32 hnub ntawm Chaw nres nkoj Tianjin mus rau thaj chaw lag luam dawb Colon los ntawm hiav txwv. Lub sijhawm tsim khoom thiab lub sijhawm xa khoom rau kev tshem tawm kev lis kev cai yog 45 ~ 60 hnub. Kev xa khoom ua ntej muaj.
Q: Kuv puas tuaj yeem tau koj txoj kev pab hauv kev tshem tawm kev lis kev cai thaum kuv tau txais nws?
A: Yog, Peb muaj cov kws tshaj lij kev lis kev cai hauv Central America mainland los ua cov lus tshaj tawm / cov luag haujlwm / cov kev coj ua zoo tshaj plaws rau kev xa khoom du.
Chaw Nyob
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, Suav
Xov tooj
+86 13652091506
