Tufuga Uamea

15 Tausaga Gaosiga Aafiaga
Uamea

A312 TP316L paipa uamea

Fa'amatalaga Puupuu:

Tulaga masani: JIS AISI ASTM GB DIN EN BS

Vasega: 201, 202, 301, 302, 303, 304, 304L, 310S, 316, 316L, 321, 410, 410S, 420,430,904, ma isi

Tekinolosi: Faʻapipiʻi faʻapipiʻi, ERW, EFW, Seamless, Malamalama faʻafefe, ma isi

Fa'apalepale: ± 0.01%

Auaunaga gaosi: punou, uʻamea, decoiling, tuʻi, tipi

Vaega foliga: lapotopoto, rectangular, sikuea, hex, oval, ma isi

Fa'ai'uga luga: 2B 2D BA Nu.3 Nu.1 HL Nu.4 8K

Tau tau: FOB,CIF,CFR,CNF,EXW

Totogi taimi: T/T, L/C


Fa'amatalaga Oloa

Faailoga o oloa

Va'aiga lautele o le Alloy 430 Pipa Uamea

430 Uameaiso se ferritic, chromium sa'o, le-fa'a'a'a'a'ai vasega, tu'ufa'atasiga lelei fa'a'ele'ele tete'e ma foliga fa'atusa ma mea fa'ainisinia aoga.O lona malosi e tete'e atu ai i le nitric acid e fa'atagaina ai lona fa'aogaina i vaila'au fa'apitoa, ae o ta'avale ta'avale ma mea fa'aoga o lo'o fa'atusalia ai le tele o vaega fa'aoga.430 u'amea u'amea e lelei tete'e corrosion tu'ufa'atasi ma le lelei formability.430 e tutusa lelei ma le 439 grade stainless steel ma laʻititi laʻititi chromium i le 16% laʻititi anotusi.430 e sili atu le faʻamaʻiina o le faʻamaʻi ma le pala nai lo le 409 vasega.430 o se ta'uta'ua e le fa'amalo le togi e masani ona fa'aogaina i totonu o si'osi'omaga.O le 430 e faigofie lava ona fai maalili e ala i le punou, ata loloto ma le fa'aloloa.430 e faigofie tele i le masini ma e faʻatusatusa i le fausaga o le carbon steel e manaʻomia ai fautuaga tutusa e uiga i meafaigaluega, faʻavavevave ma tipi fafaga.430 e mafai ona ueloina e ui atonu e manaʻomia le faʻapipiʻiina.

jindalai-uaisa paipa e le fa'aoga (9)

Eseesega i le va o le 304 ma le 430 Stainless Steel

O se tasi o togi sili ona taʻutaʻua o le uʻamea uʻamea ferritic ma uiga faʻamageta o le 430. O le sili ona lauiloa o le uʻamea uʻamea faʻatasi ai ma uiga le faʻamaneta o le 304. O le 430 o loʻo i ai le uʻamea i le tuufaatasiga ma le itiiti ifo i le 1% nickel, e oʻo atu i le 18% chromium. , silikoni, phosphorus, sulfur, ma manganese.Faatasi ai ma le 18% chromium, carbon, manganese, silicon, phosphorus, sulfur, nitrogen, ma le uʻamea, o le 304 e 8% nickel i lona tuufaatasiga.

O meafaitino 304 o loʻo i ai le maualalo o le malosi o le gaosiga ma le malosi o le tensile o le 215 MPa ma le 505 MPa, faʻafetai i lenei vailaʻau vailaʻau.Ole la'ititi ole malosi e maua ai ma le malosi fa'amalosi ole meafaitino 430 e o'o atu ile 260 MPa ma le 600 MPa.O le 430 o loʻo i ai se mea faʻafefete e mafai ona oʻo i le 1510 tikeri Celsius.E sili atu le mamafa nai lo le 430 mea o le 304 mea.

Fuafuaga vaila'au o Alloy 430 Pipa uamea

Elemene Vailaau % O le taimi nei
kaponi (C) 0.00 - 0.08
Chromium (Cr) 16.00 - 18.00
Manganese (Mn) 0.00 - 1.00
Siliko (Si) 0.00 - 1.00
Phosphorous (P) 0.00 - 0.04
Sulfur (S) 0.00 - 0.02
Uamea (Fe) Paleni

Uiga o Alloy 430 Pipa uamea

l lelei le pala

l Aemaise lava le tetee i le nitric acid

l Lelei fa'alelei

l E faigofie ona uelo

l Machinability lelei

Talosaga o Alloy 430 uamea uamea paipa

l Ogaumu afi

l Omea ta'avale ma fa'alelei

l Alavai ma alavai

l Meafaigaluega o laau toto

l Mea faigaluega fa'amamā suau'u ma kesi

l Mea faigaluega faleaiga

l Iefu fau ipu

l Elemene lagolago ma fa'amau


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