Oloa

Maualuga maualuga le malulu tusia ata tonu paipa uʻamea seamless paipa uamea

Faʻamatalaga puʻupuʻu:

Talosaga: Faʻaaogaina mo le gaosia o masini fausia, masini eletise, taʻavale vaega, uʻamea lima.


Oloa Faʻamatalaga

Pine o oloa

Tonu Paipa Features

O uiga o
1. Laititi lapoa i fafo atu.
2. Maualuga maualuga mo laʻititi faʻaputuga gaosiga.
3. Maualuga maualuga ma lelei luga lelei o oloa malulu-tusia.
4. O le kolosi vaega o uʻamea paipa e sili atu faʻafaigata.
5. Tubes uʻamea i ai sili atu faʻatinoga ma mafiafia uʻamea.

O le faʻaputuga paipa o se ituaiga o seamless uʻamea paipa ma maualuga maualuga faʻatulagaina ma maualuga susulu gaosia e malulu tusia po o le malulu faʻasolosolo gaioiga. O lona totonu ma fafo lapoa lapoʻa mafai ona saʻo i totonu o 0.2mm, ao faʻamautinoa punou ma torsion malosi, mama mamafa, o lea e lautele faʻaaogaina i le gaosiga o masini faʻatonu vaega ma inisinia fausaga. E masani foi ona faʻaaogaina e gaosia ai ituaiga uma o meatau masani, paelo, atigi, tulaga, ma isi.

 Vasega

Vaega o vailaau%

C

Si

Mn

P

S

20 #

0.17-0.24

0.17-0.37

0.35-0.65

0.035

0.035

45 #

0.42-0.50

0.17-0.37

0.50-0.80

0.035

0.035

SKTM13C-T (25Mn)

0.22-0.29

0.17-0.37

0.70-1.00

0.035

0.035

27SiMn

0.24-0.32

1.10-1.40

1.10-1.40

0.035

0.035

E355

≤0.22

≤0.55

≤1.6

0.025

0.025

Q345B

≤0.2

≤0.5

1.00-1.60

0.030

0.030

Q345D

≤0.2

≤0.5

1.00-1.60

0.030

0.030

SAE1026

0.22-0.28

0.15-0.35

0.60-0.90

0.040

0.050

Tuʻuina atu tulaga

BKS

Malulu Volo & Faʻafitauli-Faʻafefe

Vasega Vasega

Rm MPa

ReH MPa

Elongation A5 (%)

ST45

520

75375

≥15

ST52 (E355)

≥600

520

≥14

SAE1026

≥600

≥510

≥15

45 #

≥600

520

≥10

20 #

520

75375

≥15

Tuʻuina atu tulaga

BK

Maea malulu

Vasega Vasega

Rm MPa

Elongation A5 (%)

ST45

550

5

ST52 (E355)

≥640

5

SAE1026

≥640

5

45 #

≥640

5

20 #

550

≥8

High precision cold drawn precision steel pipe seamless steel tube2
High precision cold drawn precision steel pipe seamless steel tube4
High precision cold drawn precision steel pipe seamless steel tube5
High precision cold drawn precision steel pipe seamless steel tube3
High precision cold drawn precision steel pipe seamless steel tube6
High precision cold drawn precision steel pipe seamless steel tube7

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