American Steel Structural Profiles ASTM A572 I la'au
| Meatotino | Fa'amatalaga / Fa'amatalaga |
|---|---|
| Mea Fa'atonu | ASTM A36 (fa'asologa lautele) |
| Malosi e fua mai | ≥250 MPa (36 ksi); Malosi ≥420 MPa |
| Fua | W8×21 i le W24×104 (inisi) |
| Umi | Fa'asoa: 6 m & 12 m; O lo'o avanoa umi fa'apitoa |
| Fa'apalepale Mea | E tusa ai ma le GB/T 11263 poʻo le ASTM A6 |
| Tulaga Fa'amaonia | EN 10204 3.1; SGS/BV su'ega lona tolu (tensile & punou) |
| Fa'ai'uga | galvanizing vevela, vali, ma isi; fa'apitoa |
| Talosaga | Fale, alalaupapa, fale gaosi oloa, gataifale & felauaiga |
| Kaponi Tutusa (Ceq) | ≤0.45% (lelei weldability); AWS D1.1 fetaui |
| Tulaga lelei | E leai ni ta'e, ma'ila, po'o ni gaugau; mafolafola ≤2 mm/m; fa'atasiga pito ≤1° |
| Meatotino | Fa'amatalaga | Fa'amatalaga |
|---|---|---|
| Malosi e fua mai | ≥250 MPa (36 ksi) | Fa'amamafa i mea e amata ai le fa'aleagaina o palasitisi |
| Malosi Tetele | 400–550 MPa (58–80 ksi) | Fa'amamafa maualuga a'o le'i malepe i lalo ole vevesi |
| Fa'aumiumi | ≥20% | Fa'ailoga palasitika i luga ole 200 mm gauge umi |
| Malosi (Brinell) | 119–159 HB | Fa'asinoga mo le maaa o mea |
| kaponi (C) | ≤0.26% | E a'afia ai le malosi ma le uelo |
| Manganese (Mn) | 0.60–1.20% | Faʻaleleia le malosi ma le faʻamalosi |
| Sulfur (S) | ≤0.05% | O le maualalo o le sulfur e mautinoa ai le malosi sili atu |
| Phosphorus (P) | ≤0.04% | O le maualalo o le phosphorus e faʻaleleia ai le malosi |
| Siliko (Si) | ≤0.40% | Faʻaopoopo le malosi ma fesoasoani i le faʻamaʻi |
| foliga | loloto (i totonu) | Laufanua Lautele (i) | Uepi Mafiafia (i totonu) | Mafiafia Flange (i) | mamafa (lb/ft) |
| W8×21（Toe Avanoa） | 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（Toe Avanoa） | 24 | 12 | 0.4 | 0.88 | 104 |
| Parameter | Tulaga masani | ASTM A6/A6M Fa'apalepale | Fa'amatalaga |
|---|---|---|---|
| loloto (H) | 100–600 mm (4"–24”) | ±3 mm (±1/8") | E tatau ona tumau i totonu ole lapopo'a |
| Laufanua Laulau (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | Faamautinoaina mautu le tauaveina o uta |
| Uepi Mafiafia (t_w) | 4–13 mm | ±10% poʻo ±1 mm | E a'afia ai le malosi o le tafi |
| Mafiafia Flange (t_f) | 6–20 mm | ±10% poʻo ±1 mm | Taua mo le punou malosi |
| Umi (L) | 6–12 mita tulaga; aga masani 15–18 m | +50 / 0 mm | Leai se toesea faapalepale faatagaina |
| Fa'asa'o | — | 1/1000 o le umi | fa'ata'ita'iga, le maualuga o le 12 mm camber mo le 12 m beam |
| Flange Squareness | — | ≤4% o le lautele flange | Faʻamautinoa lelei le uʻamea / faʻaogaina |
| mimilo | — | ≤4 mm/m | Taua mo ave uumi uumi |
Hot Rolled Black: Tulaga masani
galvanizing vevela: ≥85μm (tausi ma le ASTM A123), su'ega masima ≥500h
Ufiufi: Sa sasaa le vali vai i luga o le u'amea u'amea e fa'aaoga ai se fana fa'asuavai.
| Tulaga Fa'apitoa | Filifiliga | Fa'amatalaga | MOQ |
|---|---|---|---|
| Fua | Maualuluga (H), Laupepa Lautele (B), Uepi & Flange Mafiafia (t_w, t_f), Umi (L) | Lapopo'a masani po'o le le fa'ata'atia; 'au'aunaga tipi i le umi e maua | 20 tone |
| Togafitiga i luga | E pei ona ta'ai (uliuli), Sandblasting/Ta'i fana, Suau'u Anti-ele, Valivali/Epoxy, Uu'u vevela | Faʻaleleia le faʻafefeteina mo siosiomaga eseese | 20 tone |
| Fa'agasologa | viliina, Slotting, Bevel tipi, Uila, fa'ai'uga fa'agaoioiga, Fa'atonuga fa'atulagaina | Fausia i ata tusi; talafeagai mo fa'avaa, fa'alava, ma feso'ota'iga | 20 tone |
| Fa'ailoga & Fa'auma | Fa'ailoga aganu'u, Fa'apipi'i, Pepa pito puipui, afifiina e le Suavai, Fuafuaga o le utaina o pusa | Faʻamautinoa le saogalemu o le taulimaina ma le felauaiga, lelei mo uta i le sami | 20 tone |
- Fauga Fale: Fa'alava ma koluma mo fale maualuluga, falegaosimea, faleteuoloa, ma alalaupapa e avea ma elemene autu e ave ai uta.
Alalaupapa Inisinia: Alalaupapa muamua po'o le lua mo alalaupapa ta'avale ma alalaupapa.
Meafaigaluega Mamafa & Lagolago Alamanuia: Meafaigaluega mamafa ma tulaga tau alamanuia lagolago.
Fa'amalosia Fa'avae: Fa'amalosia po'o le suia o se fausaga o lo'o i ai ina ia tete'e atu i uta maualuluga po'o le fa'apa'u.
Fauga Fale
Alalaupapa Inisinia
Lagolago Meafaigaluega Alamanuia
Fa'amalosia Fa'avae
1) Ofisa o le Lala - lagolago i le gagana Sipaniolo, fesoasoani ile kiliaina o tiute, ma isi.
2) E silia ma le 5,000 tone o fa'asoa i fa'asoa, fa'atasi ai ma le tele o lapopo'a
3) Asiasia e faʻalapotopotoga faʻapitoa e pei o le CCIC, SGS, BV, ma le TUV, faʻatasi ai ma tulaga faʻapipiʻi talafeagai i le sami.
afifiina
Puipuiga Atoa: I-beams o loʻo afifi i tapoleni faʻatasi ai ma le 2-3 pepa faʻamago; o le fa'amaufa'ailoga vevela, ie tapoleni e le timu e puipuia ai le susu mai le ulufale.
Fa'apipi'i Saogalemu: O fusi ta'itasi e afifi i fusi uamea 12–16 mm; faigofie mo le 2-3 tone ma US mea faigaluega si'i.
Fa'ailoga manino: Fa'ailoga e lua gagana (Igilisi ma le Sipaniolo) fa'atasi ai ma togi, fa'amatalaga, HS code, batch # ma se fa'asino ile lipoti ole su'ega.
Puipuiga maualuga: I-beams ≥800 mm na togafitia i se suauʻu alignment ma sa afifiina i se tapoleni faalua.
Tilivaina
Fa'atuatuaina Va'a: Galulue felagolagoma'i mo ave sili (MSK, MSC, COSCO ect) ina ia mautinoa le felauaiga saogalemu.
Pulea lelei: ISO 9001 faiga; E fa'atonutonu lelei fa'alava mai le afifiina e ala i felauaiga ina ia mautinoa latou te taunu'u lelei, e mafai ai ona e maua se galuega e leai se fa'alavelave.
Q: O a tulaga mo au I-beams i Amerika Tutotonu?
A: O matou I Beams e tausisia le ASTM A36 & A572 Grade 50 lea e lelei mo Amerika Tutotonu. E mafai foi ona tu'uina atu oloa e fetaui ma tulaga fa'ale-malo (fa'ata'ita'iga, MEXICO NOM).
Q: O le a le umi e tuʻuina atu ai i Panama?
A: Taimi fe'avea'i uta uta mai Tianjin Port i Colon Free Trade Sone 28–32 aso wks. O le gaosiga ma le tuʻuina atu o le aofaʻi e 45-60 aso. Fa'anatinati tiliva e mafai ona fa'atulaga, fo'i.
Q: E te fesoasoani ile kilia o tiute?
A: Ioe, o le a faia e le matou au fai pisinisi faʻapolofesa le taʻutinoga a le aganuʻu, totogi le lafoga & galuega pepa uma ina ia mautinoa le tuʻuina atu lelei.
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