Fa'afeso'ota'i matou mo nisi fa'amatalaga o le tele
ASTM A500 Vasega B/C Fa'aigoa Fa'aigoa Uamea Paipa
| ASTM A500 Square Steel Paipa Fa'amatalaga | |||
| Mea Fa'atonu | ASTM A500 Vasega B/C | Umi | 6m/20ft,12m/40ft, ma masani umi e maua |
| Fa'apalepale mafiafia o puipui | ±10% | Malosi o Pa | 1.2mm-12.0mm, Fa'apitoa |
| Fa'apalepale Itu | ±0.5mm/±0.02in | Tulaga Fa'amaonia | ISO 9001, SGS/BV Lipoti Asiasiga Vaega Tolu |
| Itu | 20×20 mm, 50×50 mm,60×60 mm,70×70 mm,75×75 mm,80×80 mm, Fa'asinomaga | Talosaga | Fa'avaa fausaga u'amea, vaega fa'avae eseese ma lagolago fa'apitoa mo le tele o fanua |
| ASTM A500 Square Steel Paipa – Fa'asu'esu'e Vailaau Fa'ata'ita'i ile Vasega | ||
| Elemene | Vasega B (%) | Vasega C (%) |
| kaponi (C) | 0.26 maualuga | 0.26 maualuga |
| Manganese (Mn) | 1.20 maualuga | 1.20 maualuga |
| Phosphorus (P) | 0.035 maualuga | 0.035 maualuga |
| Sulfur (S) | 0.035 maualuga | 0.035 maualuga |
| Siliko (Si) | 0.15–0.40 | 0.15–0.40 |
| Kopa (Cu) | 0.20 maualuga (filifiliga) | 0.20 maualuga (filifiliga) |
| Nikeli (Ni) | 0.30 maualuga (filifiliga) | 0.30 maualuga (filifiliga) |
| Chromium (Cr) | 0.30 maualuga (filifiliga) | 0.30 maualuga (filifiliga) |
| ASTM A500 Square Steel Paipa – Meatotino Fa'ainisinia | ||
| Meatotino | Vasega B | Vasega C |
| Malosi fua (MPa / ksi) | 290 MPa / 42 ksi | 317 MPa / 46 ksi |
| Malosi (MPa / ksi) | 414–534 MPa / 60–77 ksi | 450–565 MPa / 65–82 ksi |
| Fa'aumi (%) | 20% min | 18% min |
| Su'ega Pi'o | Pasia 180° | Pasia 180° |
ASTM paipa uʻamea e faasino i paipa uamea carbon faʻaaogaina i suauʻu ma kesi faʻaogaina faiga. E faʻaaogaina foʻi e felauaiga isi vai e pei o le ausa, vai, ma palapala.
O le ASTM STEEL PIPE faʻamatalaga e aofia uma ai ituaiga faʻapipiʻi faʻapipiʻi ma faʻaogaina.
Ituaiga Uila: ERW Pipe
Uiliga Tausi ma Su'esu'ega mo ASTM A500 Square Steel Paipa
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Metotia Uila:ERW (Electric Resistance Welding)
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Tulaga Fa'atonu:Fa'amalie atoatoa iASTM A500 fa'agasologa fa'agasologa mana'oga
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Tulaga lelei:100% o uelo pasi su'ega e le fa'aleagaina (NDT)
Fa'aaliga:O le uelo a le ERW e fa'amautinoa ai le malosi, fa'aofuofu su'iga, fa'afetaui tulaga fa'atulagaina ma tulaga saogalemu mo koluma, fa'alava, ma isi fa'atatauga o uta.
| ASTM A500 Square Steel PaipaGuage | |||
| Fua | Inisi | mm | Appl. |
| 16 GA | 0.0598″ | 1.52 mm | Fua Mama / Fa'avaa Meafale |
| 14 GA | 0.0747″ | 1.90 mm | Fauga Mama, Mea Fa'ato'aga |
| 13 GA | 0.0900″ | 2.29 mm | Fa'asologa Fa'ainisinia Amerika i Matu masani |
| 12 GA | 0.1046″ | 2.66 mm | Inisinia Fua Mamafa, Lagolago |
| 11 GA | 0.1200″ | 3.05 mm | O se tasi o faʻamatalaga sili ona taatele mo fatafaʻailoga sikuea |
| 10 GA | 0.1345″ | 3.42 mm | North American Stock Standard Mafiafia |
| 9 GA | 0.1495″ | 3.80 mm | Talosaga mo fausaga mafiafia |
| 8 GA | 0.1644″ | 4.18 mm | Poloketi Inisinia Tiute Mamafa |
| 7 GA | 0.1793″ | 4.55 mm | Inisinia Structural Support Systems |
| 6 GA | 0.1943″ | 4.93 mm | Masini Tiute Mamafa, Fa'avaa Malosi Maualuga |
| 5 GA | 0.2092″ | 5.31 mm | Fa'aigoa Fa'atofafa'amamafa, Fa'ainisinia |
| 4 GA | 0.2387″ | 6.06 mm | Fauga tetele, Meafaigaluega Lagolago |
| 3 GA | 0.2598″ | 6.60 mm | Talosaga Manaomia Maualuluga Aveavega |
| 2 GA | 0.2845″ | 7.22 mm | Faiga Fa'aigoa Fa'atafafa Mafiafia Mafiafia |
| 1 GA | 0.3125″ | 7.94 mm | Inisinia puipui faaopoopo-mafiafia |
| 0 GA | 0.340″ | 8.63 mm | Custom Extra-mafiafia |
Faafesootai matou
| ASTM A500 Square Steel Paipa- Fa'aaliga Autu & Fa'amatalaga Fa'atatau | ||
| Fa'atinoga Fa'atusa | Tele sikuea (inisi) | Pa / Fua |
| Fa'avaa Fa'avae | 1½″–6″ | 11GA – 3GA (0.120″–0.260″) |
| Faiga Fa'ainisinia | 1″–3″ | 14GA – 8GA (0.075″–0.165″) |
| Suau'u & Kasa | 1½″–5″ | 8GA – 3GA (0.165″–0.260″) |
| Fa'aputuga | 1¼″–2½″ | 16GA – 11GA (0.060″–0.120″) |
| Teuga Fa'ata | ¾″–1½″ | 16GA – 12GA |
Puipuiga Autu: E afifi ta'a'alo ta'itasi i tapoleni, 2-3 fa'amago fa'amago e tu'u i totonu o pa'u ta'itasi, ona ufiufi lea o pa'u i le ie susu fa'amau fa'amau.
Tuufaatasiga: O le fusi o le 12-16mm Φ uamea fusi, 2-3 tone / fusi mo le siiina o meafaigaluega i Amerika uafu.
Fa'ailoga Fa'atatau: Fa'ailoga e lua gagana (Igilisi + Sipaniolo) o lo'o fa'aogaina ma se fa'aaliga manino o meafaitino, fa'amatalaga, HS code, batch ma le numera lipoti o su'ega.
Felagolagomai mautu ma kamupani felauaiga e pei o MSK, MSC, COSCO lelei logistics filifili auaunaga, logistics filifili auaunaga matou i lou faamalieina.
Matou te mulimulitaʻia tulaga o le pulega lelei ISO9001 i taualumaga uma, ma e iai le faʻatonuga mai le faʻatauina o mea faʻatau i le felauaiga o taʻavale faʻatulagaina. O lenei mea e faʻamaonia ai paipa uʻamea mai le falegaosimea e oʻo atu i le nofoaga o galuega, fesoasoani ia te oe e fausia i luga o se faavae mautu mo se galuega e leai se faʻalavelave!
Q: O a tulaga faʻatulagaina e tausisia e lau Pipa Uamea mo maketi Amerika Tutotonu?
A: O a matou oloa e fetaui ma ASTM A500 Vasega B / C tulaga, lea e talia lautele i Amerika Tutotonu. E mafai fo'i ona matou tu'uina atu oloa e fa'atatau i tulaga fa'alotoifale.
Q: O le a le umi o le taimi tuʻuina atu?
A: O le aofaʻi o le taimi e tuʻuina atu ai (e aofia ai le gaosiga ma le faʻatagaina o aganuʻu) e 45-60 aso. Matou te ofoina atu foʻi filifiliga faʻavavevave.
Q: E te tu'uina atu fesoasoani ile kiliaina o tiute?
A: Ioe, matou te galulue faʻatasi ma tagata faʻapolofesa aganuʻu aganuʻu i Amerika Tutotonu e fesoasoani i tagata faʻatau e faʻatautaia le taʻutinoga a le aganuʻu, totogi lafoga ma isi faiga, faʻamautinoa le tuʻuina atu lelei.
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