ASTM A36/A992/A992M/A572 Gr 50 Steel I Beam
| Umgangatho weMaterial | umgangatho we-ASTM A992/A992M (okhethwayo kulwakhiwo) okanye umgangatho we-ASTM A36 (ulwakhiwo jikelele) | Unikeze Amandla | I-A992: Amandla esivuno ≥ 345 MPa (50 ksi), amandla okuqina ≥ 450 MPa (65 ksi), ubude ≥ 18% I-A36: Amandla esivuno ≥ 250 MPa (36 ksi), amandla okuqina ≥ 420 MPa I-A572 Gr.50: Amandla esivuno ≥ 345 MPa, ilungele izakhiwo ezinobunzima |
| Imilinganiselo | W8×21 ukuya kwi-W24×104 (ii-intshi) | Ubude | Isitokhwe se-6 m & 12 m, Ubude obulungiselelweyo |
| Ukunyamezelwa kweDimensional | Ihambelana ne-GB/T 11263 okanye i-ASTM A6 | Isiqinisekiso soMgangatho | I-EN 10204 3.1 isiqinisekiso semathiriyeli kunye nengxelo yovavanyo lwe-SGS/BV yomntu wesithathu (uvavanyo lokuqina kunye nokugoba) |
| Umphezulu Gqiba | Hot-dip galvanizing, ipeyinti, njl Customizable | Usetyenziso | Ulwakhiwo lweZakhiwo, iiBridges, uLwakhiwo lwezoShishino, ezoLwandle noThutho,Izindidi |
| ICarbon Equivalent | Ceq≤0.45%(Qinisekisa ukuwelda okulungileyo) Ibhalwe ngokucacileyo "Iyahambelana nekhowudi yokuwelda ye-AWS D1.1" | Umgangatho womphezulu | Akukho zintanda, amanxeba, okanye ukugotywa. Ukuthe tyaba komphezulu: ≤2mm/m I-Edge perpendicularity: ≤1 ° |
| Ipropati | I-ASTM A992 | I-ASTM A36 | I-Advanteji / Amanqaku |
| Unikeze Amandla | 50 ksi / 345 MPa | 36 ksi / 250 MPa | A992: + 39% ngaphezulu |
| Tensile strength | 65 ksi / 450 MPa | 58 ksi / 400 MPa | A992: + 12% phezulu |
| Ukwandisa | 18% (200 mm igeyiji) | 21% (50 mm igeyiji) | A36: ngcono ductility |
| Ukuweldability | Kugqwesileyo (Ceq <0.45%) | Kulungile | Zombini zifanelekile kwi-welding yesakhiwo |
| Ubume | Ubunzulu (ngaphakathi) | Ububanzi beFlenge (ngaphakathi) | Ukutyeba kweWebhu (ngaphakathi) | Ukutyeba kweFlenge (ngaphakathi) | Ubunzima (lb/ft) |
| W8×21(ubungakanani obukhoyo) | 8.06 | 8.03 | 0.23 | 0.36 | 21 |
| W8×24 | 8.06 | 8.03 | 0.26 | 0.44 | 24 |
| W10×26 | 10.02 | 6.75 | 0.23 | 0.38 | 26 |
| W10×30 | 10.05 | 6.75 | 0.28 | 0.44 | 30 |
| W12×35 | 12 | 8 | 0.26 | 0.44 | 35 |
| W12×40 | 12 | 8 | 0.3 | 0.5 | 40 |
| W14×43 | 14.02 | 10.02 | 0.26 | 0.44 | 43 |
| W14×48 | 14.02 | 10.03 | 0.3 | 0.5 | 48 |
| W16×50 | 16 | 10.03 | 0.28 | 0.5 | 50 |
| W16×57 | 16 | 10.03 | 0.3 | 0.56 | 57 |
| W18×60 | 18 | 11.02 | 0.3 | 0.56 | 60 |
| W18×64 | 18 | 11.03 | 0.32 | 0.62 | 64 |
| W21×68 | 21 | 12 | 0.3 | 0.62 | 68 |
| W21×76 | 21 | 12 | 0.34 | 0.69 | 76 |
| W24×84 | 24 | 12 | 0.34 | 0.75 | 84 |
| W24×104(ubungakanani obukhoyo) | 24 | 12 | 0.4 | 0.88 | 104 |
I-Hot Rolled Black:Imeko eqhelekileyo
I-Hot-dip galvanizing: ≥85μm (ihambelana ne-ASTM A123), uvavanyo lwesitshizi setyuwa ≥500h
Ukugquma: I-epoxy primer + i-topcoat, ubukhulu befilimu eyomileyo ≥ 60μm
Ulwakhiwo lweZakhiwo: Imiqadi kunye neentsika ezisetyenziswa kwizakhiwo eziphakamileyo, iifektri, iindawo zokugcina iimpahla, iibhulorho, njl.
Ubunjineli beebhulorho: Ukusebenza njengemiqadi ephambili okanye yesibini kwiibhulorho, izithuthi ezithwele kunye nemithwalo yabahambi ngeenyawo.
Inkxaso yeZixhobo zoShishino: Ukuxhasa oomatshini abakhulu kunye namaqonga esakhiwo sentsimbi.
Ukomelezwa koLwakhiwo: Isetyenziselwa ukuguqula okanye ukuqinisa izakhiwo ezikhoyo zokwakha, ukuphucula ukunyanzeliswa kokugoba kunye nomthamo wokuthwala.
Ulwakhiwo loKwakha
Ubunjineli beebhulorho
Inkxaso yeZixhobo zoShishino
Ukomelezwa koLwakhiwo
I-1) I-Ofisi yeSebe - inkxaso ethetha iSpanishi, uncedo lwe-custom clearance, njl.
2) Ngaphezulu kwe-5,000 yeetoni zesitokhwe, ezinobungakanani obahlukeneyo
3) Ihlolwe yimibutho enegunya njengeCCIC, SGS, BV, kunye neTUV, kunye nokupakishwa okusemgangathweni kolwandle
Ukhuseleko oluBanzi kunye nokuPakisha:I-bundle nganye ye-I-beams ihlanganiswe ngokucophelela kwi-tarpaulin, kunye neepakethi ze-2-3 ze-desiccant ezifakwe kwi-bundle nganye, kwaye zikhuselekile phantsi kwe-heat-seal, isigqubuthelo esingenamvula ukukhusela umonakalo womswakama.
Ukudityaniswa ngokukhuselekileyo:Iinyanda ziboshwe nge-12-16 mm Φ iibhendi zentsimbi, ezenzelwe ukuphatha izixhobo zokuphakamisa kwiichweba zaseMelika, ezixhasa iitoni ezi-2-3 kwi-bundle ngokukhuselekileyo.
Ukuleyibhile okucacileyo kokuThobela:Iilebhile zeelwimi ezimbini (isiNgesi kunye neSpanishi) zincanyathiselwe kwinqwaba nganye, zibonelela ngolwazi oluyimfuneko olufana nebakala lezinto eziphathekayo, iinkcukacha, ikhowudi ye-HS, inombolo yebhetshi, kunye nereferensi yengxelo yovavanyo.
Ukuphatha okuKhethekileyo kuMacandelwana aKhulu ngokugqithisileyo:Kwimiqadi ye-I ene-cross-sectional height ≥ 800 mm, indawo yensimbi ifakwe kwi-industrial-grade anti-rust oil, evunyelwe ukuba yome, kwaye ifakwe kwi-tarpaulin yokukhusela okongeziweyo.
Uthungelwano loLungiselelo olusebenzayo:Sigcina intsebenziswano eqinile kunye nemigca ehamba phambili yokuthumela, kuquka i-MSK, i-MSC, kunye ne-COSCO, ukuqinisekisa ukuthutha okuthembekileyo kunye nexesha elifanelekileyo.
Ukuqinisekisa umgangatho:Imisebenzi yethu ilandela ngokungqongqo imigangatho yolawulo lwekhwalithi ye-ISO 9001. Ukususela ekukhethweni kwezinto zokupakisha ukuya kwisabelo sothutho, inyathelo ngalinye libekwe iliso elibukhali ukuze kuqinisekiswe ukuba ii-I-beams zifika zikwimeko egqibeleleyo, zibonelela ngesiseko esiluqilima sokwenziwa kweprojekthi kakuhle nangokufanelekileyo.
Q: Yeyiphi imigangatho intsimbi yakho ye-I beam ehambelana nayo kwiimarike zoMbindi waseMelika?
A: Iimveliso zethu zidibana ne-ASTM A36, imigangatho ye-A572 yeBanga le-50, eyamkelwa ngokubanzi kwi-Central America. Singakwazi nokubonelela ngeemveliso ezihambelana nemigangatho yendawo efana ne-NOM yaseMexico.
Umbuzo: Lingakanani ixesha lokuhambisa ePanama?
A: Impahla yolwandle esuka e-Tianjin Port ukuya kwi-Colon Free Trade Zone ithatha malunga neentsuku ze-28-32, kwaye ixesha lokuhambisa lilonke (kubandakanywa nemveliso kunye nokukhutshwa kwempahla) yi-45-60 iintsuku. Sikwanikezela ngeendlela zokuthumela ngokukhawuleza.
Umbuzo: Ngaba uyalubonelela ngoncedo lokukhutshwa kwempahla yesiqhelo?
A: Ewe, sisebenzisana nabarhwebi bezentengiselwano abaqeqeshiweyo kuMbindi Merika ukunceda abathengi ukuba baphathe ukubhengezwa kwamasiko, ukuhlawulwa kwerhafu kunye nezinye iinkqubo, ukuqinisekisa ukuhanjiswa okuhamba kakuhle.
Idilesi
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I-imeyile
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