u'amea u'amea 304/304L pa / paipa su'esu'e/ u'u / Pepa/ Strip

Fa'amatalaga Oloa

Igoa Fefa'ataua'iga masani:304 Stainless/304L Stainless,UNS S30400/UNS S30403,Werkstoff 1.4301/Werkstoff 1.4307

 304/304L o le Austenit sili ona fa'aoga uamea.E sili atu nai lo le 50% o u'amea uma ua gaosia, o lo'o fa'atusalia i le va o le 50%-60% o le fa'aaogaina o mea e fa'aogaina ma fa'aoga i le toetoe lava o pisinisi uma.304L o se kemisi maualalo carbon o le 304, e tu'ufa'atasia ma se fa'aopoopoga o le nitrogen e mafai ai e 304L ona fa'afeiloa'i mea fa'ainisinia o le 304. 304L e masani ona fa'aaogaina e aloese ai mai le pala sensitization i vaega uelo.lt's non-magnetic i le tulaga annealed, ae mafai ona avea sina maneta ona o se taunuuga o le galue malulu poʻo le uelo.E mafai ona faigofie ona uelo ma faʻagasolo e ala i faiga masani faʻataʻitaʻiga. E sili ona lelei le teteʻe atu i le atmospheric corrosion, moderately oxidizing ma faʻaitiitia siosiomaga, faʻapea foʻi ma intergranular corrosion i le as-welded conition E iai foʻi le malosi sili ma le faigata i le vevela o le cryogenic foi.

304/304L Fa'aigoa Vailaau Fa'asaina
Vasega(%)

Ni

Cr

Fe

N

C

Mn

Si

S

P

304 Uamea

8-10.5

18-20

paleni

-

0.08 2.0 1.0 0.03 0.045

304L uamea

8-12

17.5-19.5 paleni

0.1

0.03 2.0 0.75 0.03 0.045
304/304L Meatino Fa'aletino
Malosi
8.0 g/cm³
Liu liusuavai
1399-1454 ℃
304/304L Mea fa'ainisinia aupito maualalo i le vevela o le potu
Tulaga
Malosi fa'asa
Rm N/mm²
Tuuina atu le malosi
Rp 0.2N/mm²
Fa'aumiumi
pei %
Brinell maaa
HB
304
520
205
40
≤187
304L
485
170
40
≤187

 

304/304L Fa'atonu Fa'atonu ma Fa'amatalaga

ASTM: A 240, A 276, A312,A479
ASME: SA240, SA312, SA479

304/304L Oloa Fa'atauva'a Maua i Sekonic Metals

Inconel 718 pa, inconel 625 pa

304/304L Pa uamea & Uamea

Fa'a'ava lapotopoto/fa'a fa'apapa/pa Hex,Tele Mai le 8.0mm-320mm, faʻaaogaina mo faʻamau, faʻamau ma isi vaega faʻaalu

uaea uelo ma uaea puna

304/304L uaea u'amea uaea & uaea Spring

Sapalai i le uaea uelo ma le uaea puna i foliga vili ma tipi le umi.

Pepa & Papatusi

304/304L Pepa & ipu uamea

Lautele e oo atu i le 1500mm ma le umi e oo atu i le 6000mm, mafiafia mai le 0.05mm i le 100mm.

304/304L fa'alava fa'alava & paipa u'elo

Ole lapopoa ma le fua faʻapitoa e mafai ona gaosia e matou ma le faʻapalepale laʻititi

inconel strip, invar stirp, kovar stirp

304/304L fa'amau fa'alava & vili

Tulaga vaivai ma le ma'a'a fa'atasi ma AB susulu mata, lautele e o'o i le 1000mm

Fasterner & Isi Fa'apipi'i

304/304L Fa'amau Fa'amau

304 / 304L mea faʻapipiʻi i ituaiga o Bolts, faʻauʻu, flanges ma isi faʻavave, e tusa ai ma faʻamatalaga faʻatau.

Aisea 304/304L Stainless?

• Tete'e a'e
• Puipuia le faaleagaina o oloa
• Tete'e i oxidation
• Fa'afaigofie ona fau
• Lelei tele le fa'atulagaina
• Lalelei o foliga vaaia
• Fa'afaigofie ona fa'amamā
• Malosi maualuga ma maualalo le mamafa
• Malosi lelei ma faigata i le vevela o le cryogenic
• Sauni avanoa o le tele o ituaiga oloa

304/304L Stainless Talosaga fanua:

• Gaioiina ma le tagofiaina o taumafa

• Fa'afesuia'i vevela

• Va'a gaosi vaila'au

• Avea

• Fa'ata


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