Tu'u Uamea Mechanical Cold Rolled

Fa'amatalaga Puupuu:

O paipa u'amea fa'ainisinia o lo'o fa'aaogaina i masini po'o vaega fa'apipi'i mo fale gaosi oloa, ta'avale, masini fa'ato'aga, va'alele, felauaiga, fa'aogaina o meafaitino ma meafale.E gaosia e sa'o le lautele fafo ma le mafiafia o puipui.


Fa'amatalaga Oloa

Faailoga o oloa

Folasaga o oloa

O paipa faʻainisinia o loʻo faʻaaogaina i masini ma faʻaoga mama.

O paipa faʻainisinia e gaosia e faʻamalieina faʻaoga faʻapitoa manaʻoga, faʻamatalaga, faʻapalepale ma mea tau vailaʻau.

Paipa mo fa'aoga fa'ainisinia ma mama.O lenei mea e mafai ai mo se faʻasalalauga faʻapitoa o meatotino i totonu o le paipa faʻatusatusa i paipa masani poʻo alavai.E mafai ona gaosia paipa faʻainisinia i faʻamatalaga masani pe a manaʻomia, ae masani ona gaosia i le "masani" faʻatinoga, faʻatasi ai ma le taulaʻi muamua i le malosi e maua ai le saʻo saʻo ma le mafiafia puipui.I nisi o talosaga mamafa, e le mafai ona faʻamaonia le malosi o le gaosiga, ma o le gaosiga o masini masini e "talafeagai mo le faʻaaogaina".O paipa faʻainisinia e aofia ai le tele o faʻaoga faʻavae ma le le faʻaogaina.

Matou te fa'aogaina lo matou tomai fa'ameamea ma le gaosiga e gaosia ai oloa fa'aigoa fa'aaumea e le fa'atinoina maualuga e fetaui ma ou mana'oga.

E aofia ai le carbon, alloys ma e oo lava i togi uamea masani;fa'alumaina, fa'asalaina ma fa'afefeteina;fa'ato'a fa'avaivai ma leai se fa'alavelave;ma tineia ma ita.

O paipa u'amea lamolemole mo masini ma ta'avale, fa'aaogaina i le gaosiga ma le fa'agaioiina o ogalaau ta'avale ma paipa axle pito i tua, meafaigaluega sa'o, meafaifa'aili ma mea faigaluega.

Fa'aaliga Oloa

Uamea Mechanical Cold Rolled 5
Uamea Mechanical Cold Rolled 4
Uamea Mechanical Cold Rolled 1

Avanoa o le Fa'aaogāga

Fa'avaa o le ta'avale ma le fa'au'u pito i tua.

Gaosi ma fa'agaioiga o masini sa'o, mea faigaluega ma mea faigaluega.

Tu'uina atu: GBK, BKS, BK, BKW, NBK.

Siaki ma Togafitiga Laufanua

Siaki ma su'e:Su'ega vaila'au, mea fa'ainisinia, fa'aaliga ma su'ega fa'atatau, su'ega e le fa'aleagaina, su'ega lapopo'a.

Togafitiga luga:Fa'atofuina o le suāu'u, varnish, fa'ama'i fana.

Vasega ma Su'ega Vailaau Fa'asaina (%)

Vasega

C

Mn

P≤

S≤

Si

Cr

Mo

1010

0.08-0.13

0.30-0.60

0.04

0.05

-

-

-

1020

0.18-0.23

0.30-0.60

0.04

0.05

-

-

-

1045

0.43-0.50

0.60-0.90

0.04

0.05

-

-

-

4130

0.28-0.33

0.40-0.60

0.04

0.05

0.15-0.35

0.80-1.10

0.15-0.25

4140

0.38-0.43

0.75-1.00

0.04

0.05

0.15-0.35

0.80-1.10

0.15-0.25

Meatotino Fa'ainisinia masani

Vasega

Tulaga

Malosi fa'asa

Malosi fua

Fa'aumiumi

Mpa(min)

Mpa(min)

%(min)

1020

CW

414

483

5

SR

345

448

10

A

193

331

30

N

234

379

22

1025

CW

448

517

5

SR

379

483

8

A

207

365

25

N

248

379

22

4130

SR

586

724

10

A

379

517

30

N

414

621

20

4140

SR

689

855

10

A

414

552

25

N

621

855

20

Fa'atonu Fa'apitoa

Tubular Products fa'apitoa fa'apipi'i fa'apa'apa e amata i u'amea aupito maualuga.Vasega, su'esu'ega vaila'au ma le tulaga o lo'o va'aia ma le toto'a, ma fa'agasologa o gaosiga e fa'atulagaina ina ia maua ai le paipa sili mo le fa'aaogaina.

O fetuutuunaiga e faia mai le paipa lapotopoto e ala ile ata malulu.O le paipa e tosoina i luga o se mandrel foliga po'o se pa'u foliga, po'o mea uma e lua.Fa'aleleia le fa'apalepale, fa'auma ma mea fa'ainisinia e maua.

Fa'aigoa fa'asu'esu'e ma uelo mo fa'ainisinia ma fa'ainisinia lautele.Tubes mo faufale ma faʻamoemoega faʻavae e pei o fausaga faʻale-malo, faʻavae, ma isi.

Tulaga

Vasega uamea

EN

10297

E355

10210-1/2

S235JRH, S275JOH, S275J2H, S355JOH, S355J2H

10219-1/2

DIN

1629/2448

St-52

ASTM

A500

Gr.A, Gr.B

A501

A618

Gr.O aʻu, Gr.II, Gr.III

Fa'apalepale Mea

Tulaga sapalai

Tu'u u'amea Tuuina atu e tusa ai ma le lautele i fafo ma le mafiafia o puipui

Paipa u'amea Tuuina atu e tusa ai i fafo Diameter, totonu Diameter ma puipui mafiafia

O paipa u'amea ma le lautele o fafo o le 77 mm, totonu o le 57 mm ma le puipui mafiafia o le 10 mm.

Fa'ataga Seseesega o le Diamita ma le Mafiafia o Pa Tele (mm) Su'ega Fa'ataga (%) Tele Su'ega Fa'ataga Tele Su'ega Fa'ataga
Vaitafe i fafo ±1.0 Vaitafe i fafo ±1.0% Vaitafe i fafo +1.0 mm-0.55 mm
Malosi o Pa ≤ 7

6

﹥7-15

2.5

Totonu Taimi ±1.75% Totonu Taimi +1.5 mm-0.5 mm
﹥15

5

Wall-Mafia-Eseesega ≤ 15% ole Nominal Wall mafiafia Wall-Mafia-Eseesega ≤ 15% ole Nominal Wall mafiafia

ASTM Tulaga mo Fa'aili Fa'ainisinia

Abbr

E fetaui

Fa'atatauga

A511 ASTM A511 / A511M Fa'amatalaga mo seamless Stainless Steel Mechanical Tubing
A512 ASTM A512 / ASME SA512 Fa'amatalaga mo le Cold-Drawn Buttweld Carbon Steel Mechanical Tubing
A513 ASTM A513 / A513M Fa'amatalaga mo le Eletise-Tete'e-Uluina Carbon ma Alloy Steel Mechanical Tubing
A519 ASTM A519 / A519M Fa'amatalaga mo le Kaponi Su'esu'e ma Alloy Steel Mechanical Tubing
A554 ASTM A554 Fa'amatalaga mo le Uilaina uamea uamea Mechanical Tubing

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