American Steel Structural Profiles ASTM A992 I kurupae
| Taonga | Whakatakotoranga / Taipitopito |
|---|---|
| Paerewa Rawa | ASTM A36 (hanganga whānui) |
| Te Kaha Tuku | ≥250 MPa (36 ksi); Te Kaha Tensile ≥420 MPa |
| Ahu | W8×21 ki W24×104 (inihi) |
| Te roa | Stock: 6 m & 12 m; E waatea ana nga roa kua whakaritea |
| Whakaaetanga Ahu | He rite ki te GB/T 11263, ASTM A6 ranei |
| Tiwhikete Kounga | EN 10204 3.1; SGS/BV whakamatautau-tuatoru-tuatoru (te nuku me te piko) |
| Mata Mutu | Ko te wera-wera, te peita, me etahi atu; whakarite |
| Nga tono | Nga whare, nga piriti, nga hanganga ahumahi, te moana me te waka |
| Wao rite (Ceq) | ≤0.45% (te whakarite pai te weldability); AWS D1.1 waehere fehokotaki'anga hototahi |
| Kounga Mata | Kaore e kitea he kapiti, he nawe, he kopa ranei; papatahi ≤2 mm/m; taha hāngai ≤1° |
| Taonga | Whakatakotoranga | Whakaahuatanga |
|---|---|---|
| Te Kaha Tuku | ≥250 MPa (36 ksi) | Te whakapouri i te waahi ka timata te whakarereketanga kirihou |
| Te Kaha Toka | 400–550 MPa (58–80 ksi) | Te ahotea teitei i mua i te pakaru i raro i te taumahatanga |
| Te whakaroa | ≥20% | Ko te rereke o te kirihou neke atu i te 200 mm te roa o te mehua |
| Te pakeke (Brinell) | 119–159 HB | Tohutoro pakeke rawa |
| waro (C) | ≤0.26% | Ka pa te kaha me te weldability |
| Konupora (Mn) | 0.60–1.20% | Ka whakanui i te kaha me te pakari |
| whanariki (S) | ≤0.05% | Ko te iti o te whanariki ka pai ake te pakari |
| Phosphorus (P) | ≤0.04% | Ko te iti o te ūkuikui ka pai ake te pakari |
| Silicon (Si) | ≤0.40% | Ka taapiri i te kaha me te awhina i te whakahekenga |
| Hanga | Hōhonu (i roto) | Whanui Flange (in) | Mātotoru Tukutuku (i roto) | Te Matotoru Flange (in) | Taumaha (lb/ft) |
| W8×21（Wātea ana te rahi） | 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（Wātea ana te rahi） | 24 | 12 | 0.4 | 0.88 | 104 |
| Tawhā | Awhe Angamaheni | ASTM A6/A6M Whakaaetanga | Notes |
|---|---|---|---|
| Hōhonu (H) | 100–600 mm (4"–24") | ±3 mm (±1/8") | Me noho i roto i te rahi o te rahi |
| Whānui Flange (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | Ko te whanui rite te whakarite kia mau te kawe kawenga |
| Mātotoru Tukutuku (tₙ) | 4–13 mm | ±10% ranei ±1 mm (ahakoa te rahi ake) | Ka pa ki te kaha kutikuti |
| Te Matotoru Flange (t_f) | 6–20 mm | ±10% ranei ±1 mm (ahakoa te rahi ake) | He mea nui mo te kaha piko |
| Roa (L) | 6–12 m te paerewa; ritenga 15–18 m | +50 / 0 mm | Karekau e whakaaetia kia iti ake te aro |
| Te tika | — | 1/1000 te roa | hei tauira, 12 mm te teitei o te kamera mo te 12 m te kurupae |
| Tapawha Flange | — | ≤4% o te whanui flange | Ka whakarite kia tika te whakapiri/whakaritenga |
| kopikopiko | — | ≤4 mm/m | He mea nui mo nga kurupae roa-roa |
Pango Hurihia Wera: Turanga Paerewa
Te whakamau wera: ≥85μm (e rite ana ki te ASTM A123), te whakamatautau rehu tote ≥500h
Te paninga: I mapuhia te peita wai ki runga i te mata o te kurupae rino ma te whakamahi i te pu rehu pneumatic.
| Whakaritenga Kāwai | Kōwhiringa | Whakaahuatanga | MOQ |
|---|---|---|---|
| Ahu | Teitei (H), Whanui Flange (B), Paetukutuku me te Matotoru Flange (t_w, t_f), Roa (L) | Nga rahi paerewa, kore-paerewa ranei; ratonga tapahi-ki-roa e waatea ana | 20 tana |
| Mahinga Mata | Ka hurihia (pango), Sandblasting/Mata pupuhi, Hinu pare-waikura, Pane peita/Epoxy, Piauau wera-wera | Ka whakanui ake i te parenga waikura mo nga taiao rereke | 20 tana |
| Tukatuka | Te Keri, Te Mokoi, Te tapahi Bevel, Te Wehe, Te Tukatuka Mata-mutunga, Te hanga hangahanga | Hangaia ia tuhi; pai mo nga papa, kurupae, hononga | 20 tana |
| Te Tohu me te Whakapaipai | Tohu ritenga, Paihere, Pereti mutunga parepare, takai parewai, Mahere uta ipu | Ka whakarite kia haumaru te whakahaere me te tuku kaipuke, he pai mo te kawe waka moana | 20 tana |
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Nga Hangahanga Whare: Nga kurupae me nga pou mo nga papaahi, wheketere, whare putunga, me nga piriti, e whakarato ana i te tautoko kawe kawenga tuatahi.
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Piriti Hangarau: Nga kurupae matua, tuarua ranei mo nga piriti waka me nga piriti hikoi.
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Taputapu Taamaha & Tautoko Ahumahi: Tautoko mo nga miihini nui me nga papahanga ahumahi.
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Te Whakapakari Hanganga: Te whakakaha, te whakarereketanga ranei o nga hanganga o naianei ki te whakapai ake i te kawe kawenga me te aukati piko.
Hangahanga Whare
Piriti Hangarau
Tautoko Taputapu Ahumahi
Te Whakapakari Hanganga
1) Te Tari Peka - Tautoko reo Paniora, awhina mo nga tikanga whakaea, aha atu.
2) Neke atu i te 5,000 tone o nga taonga kei roto i nga taonga, me te maha o nga momo rahi
3) Ka tirotirohia e nga whakahaere whai mana penei i te CCIC, SGS, BV, me te TUV, me te paanui tika mo te moana.
Tarapi
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Tiaki Matawhānui: He kurupae-I kua takai ki te taratara me te 2–3 kete whakamaroke; te wera-hiri, te paparanga pare-ua hei aukati i te makuku.
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Paihere Haumaru: 12–16 mm nga here rino mo ia paihere; he haumaru mo te 2-3 tone me te hototahi ki nga taputapu hiki i te US.
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Maama te Tapanga: Ko nga tapanga reo rua (Ingarihi/Paniora) kei roto ko te karaehe, nga tohu, te waehere HS, te puranga #, me te tohutoro purongo whakamatautau.
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Parenga Kōtaha Nui: I-beams ≥800 mm teitei kua whakakikoruatia ki te hinu tirohanga me te hipoki-rua ki te tarpaulin.
Tukunga
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Tukunga Whakapono: Ko te mahi tahi me nga kaikawe kaikawe matua (MSK, MSC, COSCO, me etahi atu) kia mau te kawe waka.
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Te Whakaaetanga Kounga: Te tukanga e rite ana ki te ISO 9001; Ko te aro turuki mai i te putunga ki te kawe ka whakarite kia tae mai nga kurupae i roto i te ahua tino pai, e tautoko ana i te mahi maeneene o te kaupapa.
Q: Ko ehea nga paerewa ka tutuki o I-beam mo Amerika Waenganui?
A:Ka tutuki a maatau kurupae-IASTM A36aA572 Kōeke 50, e whakamahia nuitia ana i Central America. Ka taea hoki e matou te tuku hua e tutuki ana i nga paerewa o te rohe, peneiNOM o Mexico.
Q: He aha te wa tuku ki Panama?
A:Ko nga waka moana mai i te Tauranga o Tianjin ki Colon Free Trade Zone28–32 ra. Ko te tuku katoa, tae atu ki te whakaputa me te whakawātea45–60 ra. Kei te waatea hoki te tuku tere.
Q: Kei te awhina koe i nga tikanga whakaea?
A:Ae, to tatoukaihokohoko ngaiote hapai i nga whakapuakanga ritenga, nga taake, me nga mahi pepa kia pai ai te tuku.
Wāhitau
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ī-mēra
Waea
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