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Aiga > Oloa > Papa Uamea > Papa Uamea Fausia Vaa
LR AH32 uamea, uamea DH32, uamea EH32, ipu uamea fau vaa FH32
LR AH32 uamea, uamea DH32, uamea EH32, ipu uamea fau vaa FH32
LR AH32 uamea, uamea DH32, uamea EH32, ipu uamea fau vaa FH32
LR AH32 uamea, uamea DH32, uamea EH32, ipu uamea fau vaa FH32

LR AH32 DH32 EH32 FH32 uamea

LR Vasega AH32 DH32 EH32 FH32 ipu uamea o le gataifale o loʻo faʻaaogaina i le gaosiga o le tino, faʻapipiʻi suauʻu suauʻu i luga o le gataifale, faʻapipiʻi faʻamau ma isi vaega faʻavae.
Fa'amatalaga fa'apitoa

Tulaga Fa'ainisinia ma Meatotino Fa'ainisinia:

Vasega

Tulaga Fa'aisi (%)

C≤

Mn

Si≤

P≤

S≤

Al(cid)≥

Cu≤

LR  AH32

0.18

0.90-1.60

0.50

0.035

0.035

0.015

0.35

LR  DH32

LR  EH32

LR  FH32

0.16

0.025

0.025

Vasega

Meatotino Fa'ainisinia

Malosi Tetele(MPa)

Malosi fua(MPa)

% Elongation i le 2 in.(50mm) min

A'afiaga o Su'ega  Vevela(°C)

LR  AH32

440-590

315

22

0

LR  DH32

-20

LR  EH32

-40

LR  FH32

-60

Tu'uina atu:

O nofoaga e togafitia ai le vevela mo le vevela, faʻafefeteina le taʻavale, normalizing, annealing, tempering, quenching, normalizing plus tempering, quenching and tempering, ma isi setete tuʻuina atu o loʻo avanoa e pei ona manaʻomia e tagata faʻatau.

Su'ega:

HIC, PWHT, Ta'eta'e Su'esu'ega, Malosi ma DWTT su'ega mo pipelines ipu uamea o lo'o avanoa foi.

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