ASTM A36/A992/A992M/A572 Gr 50 Steel I Beam
| Zinthu Zofunika | Muyezo wa ASTM A992/A992M (wosankhidwira ntchito yomanga) kapena muyeso wa ASTM A36 (mawonekedwe onse) | Zokolola Mphamvu | A992: Mphamvu zokolola ≥ 345 MPa (50 ksi), mphamvu yokhazikika ≥ 450 MPa (65 ksi), elongation ≥ 18% A36: mphamvu zokolola ≥ 250 MPa (36 ksi), mphamvu yamanjenje ≥ 420 MPa A572 Gr.50: Mphamvu zokolola ≥ 345 MPa, zoyenera zopangira zolemetsa |
| Makulidwe | W8×21 ku W24×104 ( mainchesi) | Utali | Katundu wa 6 m & 12 m, Utali Wamakonda |
| Dimensional Tolerance | Imagwirizana ndi GB/T 11263 kapena ASTM A6 | Quality Certification | TS EN 10204 3.1 Chitsimikizo chazinthu & Lipoti loyesa lachitatu la SGS/BV (mayeso opindika ndi kupindika) |
| Pamwamba Pamwamba | Hot-kuviika galvanizing, utoto, etc. Customizable | Mapulogalamu | Ntchito Zomangamanga, Milatho, Zomangamanga Zamakampani, Zam'madzi ndi Zoyendera, Zosiyanasiyana |
| Zofanana ndi Carbon | Ceq≤0.45% (Onetsetsani kuwotcherera kwabwino) Zolembedwa momveka bwino kuti "Zogwirizana ndi AWS D1.1 welding code" | Ubwino wapamwamba | Palibe ming'alu yowoneka, zipsera, kapena zopindika. Kutsika kwapansi: ≤2mm/m M'mphepete perpendicularity: ≤1 ° |
| Katundu | ASTM A992 | Chithunzi cha ASTM A36 | Ubwino / Zolemba |
| Zokolola Mphamvu | 50 ksi / 345 MPa | 36 ksi / 250 MPa | A992: + 39% apamwamba |
| Kulimba kwamakokedwe | 65 ksi / 450 MPa | 58 ksi / 400 MPa | A992: + 12% apamwamba |
| Elongation | 18% (200 mm gauge) | 21% (50 mm gauge) | A36: bwino ductility |
| Weldability | Zabwino kwambiri (Ceq <0.45%) | Zabwino | Onse oyenera kuwotcherera structural |
| Maonekedwe | Kuzama (mu) | Flange Width (mu) | Makulidwe a Webusayiti (mu) | Makulidwe a Flange (mu) | Kulemera kwake (lb/ft) |
| W8×21 (Kukula Kulipo) | 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 (Kukula Kulipo) | 24 | 12 | 0.4 | 0.88 | 104 |
Hot Rolled Black:Standard state
Kutentha-kuviika galvanizing: ≥85μm (zogwirizana ndi ASTM A123), mchere kutsitsi mayeso ≥500h
Kupaka: Epoxy primer + topcoat, youma filimu makulidwe ≥ 60μm
Zomangamanga: Miyendo ndi zipilala zomwe zimagwiritsidwa ntchito m'nyumba zapamwamba, mafakitale, malo osungiramo katundu, milatho, ndi zina zotero, kupereka chithandizo choyambirira chonyamula katundu.
Bridge Engineering: Kugwira ntchito ngati mizati yayikulu kapena yachiwiri m'milatho, zonyamula magalimoto ndi zonyamula anthu oyenda pansi.
Thandizo la Zida Zamagetsi: Kuthandizira makina akuluakulu ndi nsanja zamapangidwe azitsulo.
Kulimbitsa Mwamapangidwe: Amagwiritsidwa ntchito posintha kapena kulimbikitsa zomanga zomwe zilipo kale, kupititsa patsogolo kukana kwawo kupindika komanso kunyamula katundu.
Kamangidwe Kamangidwe
Bridge Engineering
Thandizo la Zida Zamagetsi
Kulimbitsa Mwamapangidwe
1) Ofesi ya Nthambi - Thandizo lolankhula Chisipanishi, thandizo lachilolezo cha kasitomu, ndi zina.
2) Kupitilira matani 5,000 a stock omwe ali, okhala ndi makulidwe osiyanasiyana
3) Kuyang'aniridwa ndi mabungwe ovomerezeka monga CCIC, SGS, BV, ndi TUV, okhala ndi zonyamula zokhazikika panyanja
Chitetezo Chokwanira & Kupaka:Mtolo uliwonse wa I-mitanda umakulungidwa mosamala mu tarpaulin, ndi mapaketi a 2-3 a desiccant ophatikizidwa pa mtolo uliwonse, ndipo amatetezedwa pansi pa chivundikiro cha kutentha, chopanda mvula kuti chiteteze kuwonongeka kwa chinyezi.
Kumanga Magulu Otetezedwa:Mitolo imamangidwa ndi zitsulo za 12-16 mm Φ, zomwe zimapangidwira kuti zizitha kunyamula zipangizo zonyamulira pamadoko a ku America, zothandizira matani 2-3 pa mtolo uliwonse.
Chotsani Lembo la Kutsatira:Zolemba ziwiri (Chingerezi & Chisipanishi) zimamangiriridwa pamtolo uliwonse, kupereka chidziwitso chofunikira monga kalasi yazinthu, mawonekedwe, HS code, nambala ya batch, ndi lipoti la mayeso.
Kusamalira Mwapadera kwa zigawo zazikuluzikulu:Kwa matabwa a I-omwe ali ndi kutalika kwa ≥ 800 mm, pamwamba pazitsulo zimakutidwa ndi mafuta oletsa dzimbiri, omwe amaloledwa kuti aziuma, kenako amakulungidwa mu tarpaulin kuti atetezedwe.
Efficient Logistics Network:Timasunga mgwirizano wolimba ndi mayendedwe otsogola, kuphatikiza MSK, MSC, ndi COSCO, kuonetsetsa mayendedwe odalirika komanso anthawi yake.
Chitsimikizo chadongosolo:Ntchito zathu zimatsata mosamalitsa miyezo ya ISO 9001 kasamalidwe kabwino. Kuchokera pakusankha zinthu zonyamula katundu kupita kugawidwe zonyamulira, sitepe iliyonse imayang'aniridwa mosamala kuti zitsimikizo za I-zifike bwino, zomwe zimapereka maziko olimba kuti akwaniritse bwino ntchito.
Q: Ndi mfundo ziti zomwe chitsulo chanu cha I beam chimatsatira pamisika yaku Central America?
A: Zogulitsa zathu zimakwaniritsa miyezo ya ASTM A36, A572 Grade 50, yomwe imavomerezedwa kwambiri ku Central America. Tithanso kupereka zinthu zomwe zikugwirizana ndi miyezo yakumaloko monga NOM yaku Mexico.
Q: Kodi nthawi yobweretsera ku Panama ndi yayitali bwanji?
A: Kunyamula katundu panyanja kuchokera ku Tianjin Port kupita ku Colon Free Trade Zone kumatenga pafupifupi masiku 28-32, ndipo nthawi yonse yobweretsera (kuphatikiza kupanga ndi chilolezo cha kasitomu) ndi masiku 45-60. Timaperekanso njira zotumizira mwachangu.
Q: Kodi mumapereka thandizo lachilolezo cha kasitomu?
A: Inde, timagwirizana ndi akatswiri odziwa za kasitomu ku Central America kuti athandize makasitomala kuthana ndi kulengeza za kasitomu, kulipira msonkho ndi njira zina, kuwonetsetsa kuti kutumiza mwachangu.
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