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A992 Uamea Fausaga H Beam Sapalai U'amea Kaponi Ta'avale Vevela mo Galuega Faufale
| Igoa o le oloa | Ave-H/Ave-W | Igoa Fa'ailoga | Tupu |
| Vasega | Q235B, Q355B, ASTM A36, A572, A992, SS400, S235JR, S355JR | Talosaga | Fale fausaga u'amea |
| Tulaga Masani | ASTM, GB, JIS, EN | Umi | 6-12m, Mana'omia e le Tagata Fa'atau |
| Tomai | Ta'avale Vevela | Afifi | Afifiina e Talafeagai mo le Sami |
| Onosa'i | ±1% | Tuutuuga o le totogiina | 30% Totogi Muamua T/T + 70% Paleni |
| Auaunaga Fa'agasologa | Punou, Fa'avevela, Fa'amamāina, Tu'i, Tipiina | MOQ | 25 Tone |
| Taimi e Tu'uina Atu ai | 10-25 aso | Luga | Fogāeleele Masani, Fogāeleele Galvanized |
| Nofoaga na Afua Mai ai | Tianjin, Saina | Tusi Faamaonia | ISO 9001, MTC, SGS, EPD |
| Vasega | C (%) | Mn (%) | Si (%) | P (%) | S (%) | Cu (%) |
| ASTM A36 | ≤0.26 | 0.80–1.20 | ≤0.40 | ≤0.040 | ≤0.050 | ≥0.20 (filifiliga) |
| ASTM A572 Vasega 50 | ≤0.23 | ≤1.35 | 0.15–0.40 | ≤0.040 | ≤0.050 | ≤0.40 |
| ASTM A992 | ≤0.23 | 0.50–1.50 | ≤0.40 | ≤0.035 | ≤0.045 | ≤0.60 |
| Vasega | Malosiaga o le Tuuina Atu | Malosiaga o le Fetaia'i | Fa'aloloa |
| ASTM A36 | ≥250 MPa (36 ksi) | 400–550 MPa | ≥20% |
| ASTM A572 Vasega 50 | ≥345 MPa (50 ksi) | 450–620 MPa | ≥18% |
| ASTM A992 | ≥345 MPa (50 ksi) | 450–650 MPa | ≥18% |
| Fa'ailogaina | Loloto h (in) | Lautele w (in) | Mafiafia o le Upega Tafaʻilagi (in) | Vaega o le Vaega (in²) | Mamafa (lb/ft) | Ix (in⁴) | Iy (in⁴) | Wx (in³) | Wy (in³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| W 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| W 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| W 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| W 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| W 6×20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| W 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| W 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| W 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| W 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| W 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| W 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| W 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| W 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| W 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| W 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| W 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| W 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| W 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| W 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| W 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| W 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| W 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| W 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| W 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| W 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| W 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| W 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| W 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| W 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| W 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| W 10×100 | 11.10 | 10.34 | 0.68 | 29.4 | 100 | 623 | 207 | 112 | 40.0 |
| W 10×112 | 11.36 | 10.415 | 0.755 | 32.9 | 112 | 716 | 236 | 126 | 45.3 |
Kiliki le Fa'amau i le itu taumatau
1. Fale U'amea Fa'atulagaina
Fa'aaogā lauiloa mo pisinisi, fale mautotogi, ma faiga fau fale u'amea ua uma ona fausia. Malosi tele ma faigofie ona fa'agasolo le faiga fau fale fa'aonaponei.
2. Falegaosimea ma Faleteuoloa
E masani ona fa'aaogaina le u'amea i fale gaosi oloa, nofoaga e tufatufa atu ai oloa ma faleteuoloa tetele. E mafai ona tauaveina avega lelei ma umi le ola e fa'aaoga ai, e tumau ai le mautu o le fa'atinoga o le fausaga pe a faia galuega mamafa.
3. Fausiaina o le Alalaupapa
Mo laupapa o alalaupapa, fa'avae o alalaupapa ma alalaupapa o mea fa'aoga. O le laupapa A992 H e maua ai le mautu ma le malosi maualuga mo avega mamafa ma feliua'i, o lea e masani ona fa'aaogaina mo galuega tau felauaiga.
4. Meafaigaluega & Fausaga o le Tulaga
E fa'aaogaina mo fa'avae masini, fausaga fa'apisinisi ma le lagolago o masini mamafa. E malosi tele, malosi ma fa'atuatuaina e tusa lava pe fa'aoga faigata fa'apisinisi.
1. E iai a matou ofisa lālā i Kuatemala ma le Iunaite Setete, e maua le lagolago i le gagana Sipaniolo
2. E silia ma le 15 tausaga o le poto masani i le auina atu i fafo o u'amea
3. E 5,000 tone o le W Beam o loʻo teuina i le faleteuoloa
4. O vaega uma o talaaga e faia i ai su'ega SGS
Afifiina:
ASTM A992 H-beamO u'amea fausaga e maua i fusi, pe fa'a-hexagonal pe fa'atafafā, ma ua fusifusia i fusi u'amea mo le faigofie ona taulimaina ma felauaiga. O afifi uma e fusifusia lelei i o latou tino atoa e fa'amautinoa ai le malosi o le taulimaina ma le felauaiga. E tusa ai ma mana'oga o tagata fa'atau mo le puipuiga o luga, e mafai ona fa'aogaina se ufi e le susu, tapuni palasitika, suau'u e tete'e atu i le ele ma isi mea fa'apena.
Felauaiga:
E mafai ona matou ofoina atu ni fofo felauaiga fetuutuunai e pei o va'a tetele, felauaiga o koneteina, felauaiga o fata mafolafola e tusa ai ma le tele o le laupapa ma mana'oga o le galuega. Matou te faia mea uma. O mea uma e teuina lelei i luga o le uta mo le utaina, mautu ma le sefeina o le avanoa. Faatasi ai ma le RSG e te mauaina ai pepa aloaia atoatoa mo le auina atu i fafo ma fesoasoani i le tilivaina i le lalolagi atoa mo le faigofie ona kilia ma le taunuu i le taimi atofaina.
Q1: O a ni penefiti o le A992 H beam?
E ofoina atu le malosi maualuga, le malō lelei, le gafatia e tauaveina avega, ma le faʻatinoga faʻatuatuaina i galuega faufale mamafa, ma avea ai ma mea lelei tele mo galuega faufale ma atinaʻe.
Q2: E mafai ona fa'apitoaina le au u'amea A992?
Ioe, e mafai ona matou tuʻuina atu ni lapopoʻa faʻapitoa, uumi, ma togafitiga o luga e faʻatatau i manaʻoga o le galuega, e aofia ai le tipiina, viliina, ma le ufiufiina o luga.
Q3: E faʻapefea ona faʻamautinoa le lelei o le uʻamea?
O oloa uma lava e gaosia ma le fa'aeteete e tusa ai ma tulaga fa'atonuina o le ASTM A992 ma fa'ata'ita'iina e ala i le su'esu'ega o le tu'ufa'atasiga vaila'au, su'ega fa'amekanika, ma le siakiina o fua a'o le'i lafoina.
Q4: O le a le taimi e tu'uina atu ai mo le A992 H beams?
O le taimi e tu'uina atu ai e fa'alagolago i le aofa'i ma fa'amatalaga o le oka. O lapopo'a masani o oloa e mafai ona vave lafoina, ae o oka fa'apitoa e mana'omia ai se taimi fa'aopoopo e gaosia ai.
Q5: Aiseā e filifili ai le Royal Steel Group e fai ma au sapalai?
E ofoina atu e le Royal Steel Group le sapalai mautu, tau fa'atauva, pulea lelei o le lelei, ma le poto masani i le fa'atau atu i le lalolagi atoa, ma tu'uina atu fofo tuto'atasi mo galuega fa'atino u'amea i le lalolagi atoa.












