Paipa U'amea Fa'atafafā ASTM A500 Vasega B/C Fa'atau'oa ma le Fa'atau'oa

Paipa U'amea Fa'atulagaina Fa'atafafā ASTM A500 Vasega B/C

Paipa U'amea Fa'atafafā Vasega B/C ASTM A500 Ata Fa'aalia

Fa'amatalaga Pupuu:

Paipa U'amea Fa'atafafā ASTM A500 Vasega B/C – Fofo Fa'apitoa mo Amerika

Tulaga Fa'atonu:ASTM A500

Vasega U'amea:Vasega B/C

Metotia Gaosiga:E leai se so'oga/fa'apipi'i

Malosiaga o le Gafatia (Maualalo):≥290MPa/42ksi（Vasega B）、≥317MPa/46ksi（Vasega C）

Malosiaga o le Fetuunaiga (Maualalo):≥427MPa/62ksi

Togafitiga o luga:Uamea Uliuli, Galvanized Vevela, Vali Fa'apitoa, ma isi.

Fa'amaoniga::ASTM A500, ISO 9001, SGS/BV

Pepa o le Siakiina o le Tulaga Lelei:EN 10204 Tusi Faamaonia o meafaitino MTC vasega 3.1, Pepa Faamaonia o le Amataga A

Taimi o Felauaiga:25 Aso Sa'o i Uafu i le Talafatai i Sisifo

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Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Fa'amatalaga o le oloa

Fa'amatalaga o Paipa Uamea Fa'atafafa ASTM A500
Tulaga Fa'atonu o Meafaitino	ASTM A500 Vasega B/C	Umi	6m/20ft、12m/40ft, ma e maua foʻi umi faʻapitoa
Fa'apalepale i le Mamafa o le Puipui	±10%	Mafiafia o le Puipui	1.2mm-12.0mm, Fa'apitoa
Fa'apalepale i le Itu	±0.5mm/±0.02in	Fa'amaoniga o le Tulaga Lelei	ISO 9001, SGS/BV Lipoti o Su'esu'ega a le Vaega Lona Tolu
Itu	20 × 20 mm, 50 × 50 mm, 60 × 60 mm, 70 × 70 mm, 75 × 75 mm, 80 × 80 mm, Fa'apitoa	Talosaga	Fa'avaa o le fausaga u'amea, vaega eseese o le fausaga ma lagolago fa'apitoa mo le tele o fanua

Paipa Uamea Faatafafā ASTM A500 – Fa'asologa Fa'akemikolo e tusa ai ma le Vasega
Elemene	Vasega B (%)	Vasega C (%)
Kaponi (C)	0.26 maualuga	0.26 maualuga
Manganese (Mn)	1.20 maualuga	1.20 maualuga
Fosforo (P)	0.035 maualuga	0.035 maualuga
Sulfur (S)	0.035 maualuga	0.035 maualuga
Silikoni (Si)	0.15–0.40	0.15–0.40
Kopa (Cu)	0.20 maualuga (filifiliga)	0.20 maualuga (filifiliga)
Nickel (Ni)	0.30 maualuga (filifiliga)	0.30 maualuga (filifiliga)
Kromium (Cr)	0.30 maualuga (filifiliga)	0.30 maualuga (filifiliga)

Paipa Uamea Faatafafā ASTM A500 – Meatotino Fa'amekanika
Meatotino	Vasega B	Vasega C
Malosiaga o le Gafatia (MPa / ksi)	290 MPa / 42 ksi	317 MPa / 46 ksi
Malosiaga o le Tete'e (MPa / ksi)	414–534 MPa / 60–77 ksi	450–565 MPa / 65–82 ksi
Fa'aloloa (%)	20% minute	18% minute
Su'ega Pi'o	Fa'ase'e 180°	Fa'ase'e 180°

O le paipa u'amea ASTM e fa'atatau i le paipa u'amea kaponi e fa'aaogaina i faiga fa'asalalau suau'u ma kesi. E fa'aaogaina fo'i e feavea'i ai isi vai e pei o le ausa, vai, ma le palapala.

Ituaiga o Gaosiga

O le faʻamatalaga a le ASTM STEEL PIPE e aofia ai ituaiga gaosiga ua ueloina ma le gaosiga e leai ni soʻoga.

Ituaiga Fa'apipi'i: Paipa ERW

Tausisia o le Fa'amauina ma le Asiasiga mo le Paipa U'amea Fa'atafafa a le ASTM A500

Metotia Fa'apipi'i:ERW (Fa'avevela Tete'e Eletise)
Tausisia o Tulaga Faatonuina:E tausisia atoatoaMana'oga mo le faiga o le uelo a le ASTM A500
Tulaga Lelei o le Fa'avevela:100% o uelo ua pasia le suega e le fa'aleagaina (NDT)

Fa'amatalaga:E fa'amautinoa e le ERW welding ni so'oga malolosi ma tutusa, e ausia ai tulaga fa'atino o le fausaga ma le saogalemu mo koluma, trusses, ma isi fa'aoga e amo ai avega.

Fa'afeso'ota'i matou e iloa ai eseesega i le va o paipa ERW ma paipa SMLS.

Paipa Uamea Faatafafa ASTM A500Kuage
Fua	Inisi	mm	Talosaga
16 GA	0.0598″	1.52 milimita	Fausaga Mama / Fa'avaa Meaafale
14 GA	0.0747″	1.90 milimita	Fale Mama, Meafaigaluega Fa'ato'aga
13 GA	0.0900″	2.29 milimita	Fausaga Fa'amekanika Masani a Amerika i Matu
12 GA	0.1046″	2.66 milimita	Fausaga Mama Fa'ainisinia, Lagolago
11 GA	0.1200″	3.05 milimita	O se tasi o Fa'amatalaga Masani mo Paipa Fa'atafafa
10 GA	0.1345″	3.42 milimita	Mamafa Fa'atulagaina o Fa'asoa a Amerika i Matu
9 GA	0.1495″	3.80 milimita	Talosaga mo Fausaga Mafiafi
8 GA	0.1644″	4.18 milimita	Galuega Fa'ainisinia Mamafa
7 GA	0.1793″	4.55 milimita	Faiga Lagolago Fausaga Inisinia
6 GA	0.1943″	4.93 milimita	Masini Mamafa, Fa'avaa Malosi
5 GA	0.2092″	5.31 milimita	Paipa Fa'atafafā Mamafa-Pa, Fausaga Fa'ainisinia
4 GA	0.2387″	6.06 milimita	Fausaga Tetele, Lagolago Meafaigaluega
3 GA	0.2598″	6.60 milimita	Talosaga e Manaʻomia ai le Malosiaga Maualuga e Aveina ai Avega
2 GA	0.2845″	7.22 milimita	Paipa Fa'atafafā Puipui Mafiafi Fa'apitoa
1 GA	0.3125″	7.94 milimita	Inisinia o Puipui Mafiafi Tele
0 GA	0.340″	8.63 milimita	Fa'apitoa Mafiafi Fa'apitoa

Faafesootai matou

Fa'afeso'ota'i Matou mo nisi fa'amatalaga e uiga i le tele

Kiliki iinei

Fa'auma o le Laupapa

Luga Masani

Luga Suau'u Uliuli

Galvanized i le Vevela

Talosaga Autu

Paipa Uamea Faatafafa ASTM A500- Fa'aliliuina o Tulaga Autū ma Fa'amatalaga
Tulaga o Talosaga	Tele o le Fa'atafafā (inisi)	Puipui / Fua
Fa'avaa Fa'atulagaina	1½″–6″	11GA – 3GA (0.120″–0.260″)
Fausaga Fa'amekanika	1″–3″	14GA – 8GA (0.075″–0.165″)
Suau'u ma le Kasa	1½″–5″	8GA – 3GA (0.165″–0.260″)
Fa'aputuga Mea'ai	1¼″–2½″	16GA – 11GA (0.060″–0.120″)
Teuteuga Fa'a-Fausaga	¾″–1½″	16GA – 12GA

astm a992 a572 h beam application royal steel group (2)

astm a992 a572 h beam application royal steel group (3)

Afifiina ma le Tu'uina Atu

Puipuiga Fa'avaeO afifiina o afifi ta'itasi i le ie tapoleni, e tu'u i totonu o afifi ta'itasi ni afifi fa'amago e 2-3, ona ufiufi lea o le afifi i se ie e le susu e tapuni i le vevela.

Fa'aputugaO le fusi o le fusi u'amea 12-16mm Φ, 2-3 tone i le afifi mo mea e si'i ai i le uafu o Amerika.

Fa'ailogaina o le Tausisia o TulagaO fa'ailoga e lua gagana (Peretania + Sipaniolo) o lo'o fa'aogaina fa'atasi ai ma se fa'ailoga manino o meafaitino, fa'amatalaga fa'apitoa, numera HS, numera o le vaega ma le lipoti o su'ega.

O le galulue faʻatasi ma kamupani vaʻa e pei o le MSK, MSC, COSCO e faʻaleleia atili ai le tautua o auaunaga faʻalogika, ma o le matou tautua faʻalogika e faʻamalieina ai oe.

Matou te mulimulitaʻi i tulaga faʻatonuina o le faiga faʻatonutonu lelei ISO9001 i faiga uma, ma matou te pulea lelei mai le faʻatauina o mea e afifi ai e oʻo atu i le faʻatulagaina o taʻavale felauaiga. O lenei mea e faʻamautinoa ai paipa uʻamea mai le fale gaosi oloa seʻia oʻo i le nofoaga o le galuega, e fesoasoani ia te oe e fausia i luga o se faavae mautu mo se galuega e aunoa ma ni faʻafitauli!

Fesili e Masani Ona Fesiligia

S: O a tulaga faatonuina e tausisia e lau Paipa U'amea mo maketi a Amerika Tutotonu?

A: O a matou oloa e ausia le ASTM A500 Tulaga faatonuina o le Vasega B/C, lea e taliaina lautele i Amerika Tutotonu. E mafai foi ona matou tuʻuina atu oloa e ogatasi ma tulaga faatonuina i le lotoifale.

F: O le a le umi o le taimi e tuʻuina atu ai?

A: O le aofaʻi o le taimi e tuʻuina atu ai (e aofia ai le gaosiga ma le tuʻuina atu o le kiliaina) e 45-60 aso. Matou te ofoina atu foʻi filifiliga mo le faʻavaveina o felauaiga.

F: E te tuʻuina atu le fesoasoani i le kiliaina o tiute?

A: Ioe, matou te galulue faʻatasi ma tagata faʻatau oloa faʻapitoa i tiute i Amerika Tutotonu e fesoasoani i tagata faʻatau e taulimaina le faʻalauiloaina o tiute, totogiina o lafoga ma isi faʻagasologa, ma faʻamautinoa ai le sologa lelei o le tilivaina.