Kiliki le faamau i le itu taumatau e maua ai le laulau o faʻamatalaga atoa o le ASTM C Channel.
Uamea U Channel ua fa'apipi'iina i le Galvanized C12x20.7 C12x30 ASTM A36 A588 Fausaga C Channel
Aotelega o le Oloa
Vaega U'amea a le Tupusauniau'amea alalaupapa U ua fa'alanuina i lapopo'a lauiloa o fausaga e pei oC12x20.7maC12x30. O nei alavai e faia mai i uʻamea fausaga e pei oASTM A36maASTM A588, lea e maua ai le faʻatinoga lelei faʻainisinia faʻatasi ai ma le puipuiga faʻaopoopo mai le ʻele o se mea ua uʻamea.
O le foliga U/C o se fofo taugofie mo le fa'avaa, lagolago, fa'amau, fale gaosi oloa, ma fa'aoga i fafo.Umi fa'apitoa, aofa'iga, maafifiinao loʻo ofoina atu foʻi e tusa ai ma manaʻoga o le galuega.
Fa'amatalaga o le oloa
| Mea | Fa'amatalaga auiliili |
| Igoa o le Oloa | Uamea o le Alavai C / Alavai Fa'a-Amerika |
| Tulaga Masani | ASTM A6/A6M |
| Vasega o Meafaitino | ASTM A36 / ASTM A572 / ASTM A588 |
| Faiga o le Gaosiga | Ta'avale Vevela |
| Foliga | Alavai o le Foliga C |
| Tele Masani | C3×4.1, C4×5.4, C5×6.7, C6×8.2, C8×11.5,C10x15.3, C12x20.7, C12x30 |
| Umi | 6m / 9m / 12m pe Fa'apitoa |
| Luga | Uliuli / Vali / Galvanized |
| Talosaga | Fausiaina, Fausaga Fa'apisinisi, Fa'avaa o Meafaigaluega |
| Su'esu'ega | MTC, SGS/BV Asiasiga a isi vaega e maua |
Tele o le Alavai ASTM C
| Fa'ailoga (Emepaea) | Fa'ailoga (Metrika) | Mamafa o le Iunite (kg/m) | H (mm) | B (mm) | t₁ (mm) | t₂ (mm) | d (mm) |
| C3×4.1 | C75×6.1 | 6.1 | 76 | 35 | 4.3 | 6.9 | 38 |
| C3×5 | C75×7.4 | 7.4 | 76 | 37 | 6.6 | 6.9 | 38 |
| C3×6 | C75×8.9 | 8.9 | 76 | 40 | 9 | 6.9 | 38 |
| C4×5.4 | C100×8 | 8 | 102 | 40 | 4.7 | 7.5 | 66 |
| C4×7.25 | C100×10.8 | 10.8 | 102 | 43 | 8.2 | 7.5 | 60 |
| C5×6.7 | C130×10.4 | 10.4 | 127 | 44 | 4.8 | 8.1 | 83 |
| C5×9 | C130×13 | 13 | 127 | 47 | 8.3 | 8.1 | 86 |
| C6×8.2 | C150×12.2 | 12.2 | 152 | 48 | 5.1 | 8.7 | 107 |
| C6×10.5 | C150×15.6 | 15.6 | 152 | 51 | 8 | 8.7 | 107 |
| C6×13 | C150×19.3 | 19.3 | 152 | 54 | 11.1 | 8.7 | 105 |
| C7×9.8 | C180×14.6 | 14.6 | 178 | 53 | 5.3 | 9.3 | 130 |
| C7×12.25 | C180×18.2 | 18.2 | 178 | 55 | 8 | 9.3 | 130 |
| C7×14.75 | C180×22 | 22 | 178 | 58 | 10.6 | 9.3 | 125 |
| C8×11.5 | C200×17.1 | 17.1 | 203 | 57 | 5.6 | 9.9 | 156 |
| C8×13.75 | C200×20.5 | 20.5 | 203 | 59 | 7.7 | 9.9 | 156 |
| C8×18.75 | C200×27.9 | 27.9 | 203 | 64 | 12.4 | 9.9 | 156 |
| C9×13.4 | C230×19.9 | 19.9 | 229 | 61 | 5.9 | 10.5 | 177 |
| C9×15 | C230×22 | 22 | 229 | 63 | 7.2 | 10.5 | 177 |
| C9×20 | C230×30 | 30 | 229 | 67 | 11.4 | 10.5 | 173 |
| C10×15.3 | C250×22.8 | 22.8 | 254 | 65 | 6.1 | 11.1 | 203 |
| C10×20 | C250×30 | 30 | 254 | 69 | 9.6 | 11.1 | 203 |
| C10×25 | C250×37 | 37 | 254 | 73 | 13.4 | 11.1 | 203 |
| C10×30 | C250×45 | 45 | 254 | 76 | 17.1 | 11.1 | 203 |
| C12×20.7 | C310×30.8 | 30.8 | 305 | 74 | 7.2 | 12.7 | 248 |
| C12×25 | C310×37 | 37 | 305 | 77 | 9.8 | 12.7 | 248 |
| C12×30 | C310×45 | 45 | 305 | 80 | 13 | 12.7 | 248 |
| C15×33.9 | C380×50.4 | 50.4 | 381 | 86 | 10.2 | 16.5 | 308 |
| C15×40 | C380×60 | 60 | 381 | 89 | 13.2 | 16.5 | 308 |
| C15×50 | C380×74 | 74 | 381 | 94 | 18.2 | 16.5 | 308 |
Va'ai le fa'amatalaga atoa o le ASTM C Channel
Mataupu Fa'apitoa a le ASTM C Channel
| Vaega Fa'apitoa | Filifiliga o lo'o avanoa | Fa'amatalaga / Fa'asologa | Aofa'i Maualalo o le Poloaiga (MOQ) |
|---|---|---|---|
| Fa'atulagaina o le Fua | Lautele (B), Maualuga (H), Mafiafi (tw / tf), Umi (L) | Lautele: 25–90 mm; Maualuga: 80–300 mm; Mafiafia o le Upega Tafaʻilagi: 3–12 mm; Mafiafia o le Laupapa: 3–15 mm; Umi: 6–12 m (e mafai ona tipi faʻapitoa) | 20 tone |
| Fa'agasologa Fa'apitoa | Viliina / Tipiina o Pu, Fa'agasologa o Pito, Fa'amaufa'ailoga ua uma ona faia | Pu fa'apitoa, pu fa'apipi'i, fa'apipi'iina, fa'a'au'au, ma sauniuniga mo le uelo mo fa'aoga fa'atulagaina ASTM A572 Vasega 42/50/55/60 | 20 tone |
| Fa'atulagaina o Togafitiga o Luga | Luga Uliuli Fa'avevela, Ufi Vali / Epoxy, Fa'a'ofu'ofuina i le Fa'a'ofu'ofu | O filifiliga ufiufi e tete'e atu i le 'ele e maua e fa'atatau i le siosiomaga o le galuega ma mana'oga o le umi o le tautua | 20 tone |
| Fa'ailogaina ma Fa'atulagaina o Afifiina | Fa'ailoga Fa'apitoa, Metotia o Felauaiga | O le fa'ailogaina e aofia ai le vasega, numera o le vevela, tele, vaega; afifiina ua mamanuina mo le utaina o koneteina po'o le felauaiga tele o moega mafolafola | 20 tone |
VAEGA AUTŪ
1. Puipuiga mai le 'Ele
O le ufiufi o le zinc ua fa'alanuina e fesoasoani e puipuia le laualuga u'amea mai le susu ma le 'ele'ele i le ea.
2. Fa'atinoga Fa'atulagaina Fa'atuatuaina
O vasega ASTM A36 ma le A588 e maua ai le malosi faʻatuatuaina mo le tele o faʻaoga fausaga eseese.
3. Tele o Ala C e Lauiloa
O le C12x20.7 ma le C12x30 e maua ai ni filifiliga aogā mo manaʻoga eseese o le tauaveina o avega.
4. Luga Malosi
E talafeagai le fa'aogaina o le hot-dip galvanizing mo galuega e fa'aalia i fafo po'o siosiomaga susū.
5. Sapalai Fa'apitoa
E mafai ona fa'atulaga umi fa'apitoa, tipiina, aofa'i, afifiina, ma mana'oga o asiasiga.
Fa'auma o le Laupapa
Luga Masani
Luga Galvanized
Vali Fa'asusu
Talosaga
1. Fausaga o Fale Uamea:Fa'aaogā mo fa'avaa, lagolago, fa'amaufa'ailoga ma vaega lona lua o le fausaga.
2. Nofoaga Fa'apisinisi:Talafeagai mo lagolago o masini, fa'avaa o masini, fausaga ma fausaga o falegaosimea.
3. Fausaga i Fafo:E talafeagai alavai u'amea mo galuega e fa'atupuina i le tau ma siosiomaga susū.
4. Galuega Faatino o Atina'e:E fa'aaogaina i alalaupapa, ala savali, fausaga o fale, lagolago, ma galuega fa'ainisinia lautele.
O Matou Penefiti
1. Tulaga Maualuga o le Oloa-E Mafai Ona E Fa'atuatuaina Ua fa'amalosia le pulea lelei ina ia mautu pea le fa'atinoga o le ala u'amea ua vela.
2. Sapalai mai le Falegaosimea Tuusa'o-E tauva le tau ma e mautu le sapalai mo ē tufatufa, konekarate ma ē faʻatau galuega.
3. Oti Fa'apitoa-O lo'o maua umi fa'apitoa, tipiina, teuina ma fa'amatalaga.
4. Pepa Atoa-E mafai ona tuʻuina atu le MTC ma pepa talafeagai o asiasiga faʻatasi ai ma le poloaiga.
5. Auaunaga Fa'atau Atu i Fafo i le Lalolagi Atoa-Matou te auauna atu i a matou tagata faʻatau faavaomalo i le afifiina, faʻamaumauga, felauaiga ma le faʻamaopoopoina o felaʻuaʻiga.
E ofoina atu e le Royal Steel Group ni fofo faatuatuaina mo le ASTM A36 ma le ASTM A572 C Channel Steel i tagata konekarate, tagata gaosi oloa, tagata tufatufa ma galuega faainisinia i soo se mea i le lalolagi.
Afifiina ma le Felauaiga
O alavai U ua fa'apipi'iina ua fa'amauina lelei ifusi u'amea ma mea e afifi ai e le susue 'alofia ai le susu, ele ma le fa'aleagaina a'o taulimaina ma felauaiga. Afifiina fa'atau atu i fafo mokoneteina, koneteina pito i luga tatala ma felauaiga tele, ma afifiina fa'apitoag ma fofo fa'apisinisi mo le tele o lapopo'a, aofa'iga ma nofoaga e te alu i ai.
Fesili e Masani Ona Fesiligia
Q1: E mafai ona e tuʻuina atu ni umi faʻapitoa?
A: Ioe, e lagolagoina fo'i le umi fa'apitoa, le tipiina, ma le afifiina.
Q2: E te tuʻuina atu tusi faʻamaonia o le MTC ma asiasiga?
A: Ioe, e mafai ona tuʻuina atu le MTC ma pepa talafeagai o asiasiga.
Q3: E iai ni au U Channels ua galvanized o lo'o iai i le faleoloa?
A: E fa'alagolago le tele ma le aofa'i o oloa. Fa'afeso'ota'i matou mo le avanoa o lo'o maua.
Q4: O le a le MOQ?
A: O le MOQ e fa'alagolago i le tele ma le aofa'i. E maua filifiliga fa'atonu fetuutuunai.
Q5: O le a le umi o le taimi e tuʻuina atu ai?
A: O le taimi e fa'atino ai e fa'alagolago i le oloa, le aofa'i, ma le nofoaga e alu i ai. Matou te fa'amaonia le fa'asologa i upusii ta'itasi.
Tusi lau savali iinei ma lafo mai ia i matou
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