Kamupani Gaosi U'amea

15 Tausaga o le Poto Masani i le Gaosiga
Uamea

Paipa ma Tioata Uamea e le gaoia 904L

Fa'amatalaga Pupuu:

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, 904L,ma isi mea faapena

Tomai: Fa'apipi'i fa'asolosolo, ERW, EFW, Seamless, Bright annealing, ma isi

Fa'apalepale: ± 0.01%

Auaunaga fa'agasologa: punou, fa'avevela, fa'amama, tu'itu'i, tipiina

Foliga o le vaega: lapotopoto, faatafafā, sikuea, hex, oval, ma isi

Fa'auma o le fogāeleele: 2B 2D BA Nu.3 Nu.1 HL Nu.4 8K

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

Vaitaimi e totogi ai: T/T, L/C


Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Aotelega o le Paipa Uamea e le gaoia le 904L

O le u'amea e le gaoia 904L e aofia ai le chromium, nickel, molybdenum ma le kopa, o nei elemene e maua ai e le u'amea e le gaoia ituaiga 904L ni meatotino sili ona lelei e tete'e atu ai i le 'ele'ele i le sulfuric acid ona o le fa'aopoopoina o le kopa, e masani ona fa'aaogaina le 904L i siosiomaga maualuga le mamafa ma le 'ele'ele lea e le lelei ai le fa'atinoga o le 316L ma le 317L. O le 904L e maualuga le nickel ma le maualalo o le carbon, o le fa'aopoopoina o le copper alloy e fa'aleleia atili ai lona tete'e atu i le 'ele'ele, o le "L" i le 904L o lona uiga o le low carbon, o le Super Austenitic stainless steel masani, o vasega tutusa o le DIN 1.4539 ma le UNS N08904, 904L e sili atu ona lelei meatotino nai lo isi u'amea e le gaoia austenitic.

paipa u'amea e le gaoia Jindalai (10)

Fa'amatalaga o le Paipa Uamea e le gaoia 904L

Meafaitino U'amea fa'a'au'au 904L 1.4539 N08904 X1NiCrMoCu25-20-5
Tulaga Faatonuina ASTM B/ASME SB674 / SB677, ASTM A312/ ASME SA312
Tele o le Paipa e leai se Su'isu'i 3.35 mm OD I le 101.6 mm OD
Tele o le Paipa Fa'apipi'i 6.35 mm OD I le 152 mm OD
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Fa'asologa SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
mafiafia o le puipui 0.020" –0.220", (e maua mafiafia faapitoa o puipui)
Umi Tasi le Fa'afuase'i, Fa'alua le Fa'afuase'i, Masani & Umi tipi
Fa'auma Fa'apupulaina, AP (Fa'apuna ma Fa'apuna), BA (Susū ma Fa'apuna), MF
Pepa Paipa Sa'o, Fa'a'a'a, Paipa/Paipa Fa'atafafā, Paipa/Paipa Fa'atafafā, Paipa Fa'a'a'a'a, Paipa/Paipa Lapotopoto, Foliga “U” mo fesuia'iga vevela, Paipa Hydraulic, Fa'a'a'a'a Pan Cake, Paipa Sa'o pe 'U' pi'o, Hollow, Paipa LSAW ma isi mea fa'apena.
Ituaiga E leai se so'oga, ERW, EFW, Fa'apipi'iina, Fa'atupuina
Fa'ai'uga Pito Masani, Pito Fa'alava, Savalivali
Taimi e tu'uina atu ai 10-15 aso
Auina atu i fafo Aialani, Sigapoa, Initonesia, Ukraine, Saudi Arabia, Sepania, Kanata, ISA, Pasila, Taialani, Korea, Italia, Initia, Aikupito, Oman, Malasia, Kuwait, Kanata, VietNam, Peru, Mekisiko, Dubai, Rusia, ma isi
Afifi Afifi masani e gafatia ona auina atu i fafo i le sami, pe a manaʻomia.

Meatotino Fa'amekanika o Paipa SS 904L

Elemene Vasega 904L
Mafiafia 8
Fa'asologa o le Liusuavai 1300 -1390 ℃
Fa'alavelave Fa'asolosolo 490
Fa'alavelave Fa'afuase'i (0.2% Offset) 220
Fa'aloloa 35% le itiiti ifo
Ma'a'a (Brinell) -

Fa'atulagaga Fa'akemikolo o le Tube SS 904L

AISI 904L Ma'ualuga Maualalo
Ni 28.00 23.00
C 0.20 -
Mn 2.00 -
P 00.045 -
S 00.035 -
Si 1.00 -
Cr 23.0 19.0
Mo 5.00 4.00
N 00.25 00.10
CU 2.00 1.00

904L SS ASTM B677 Tutusa

MASANI WERKSTOFF NUMERA. Iunivesite o le Setete o Kalefonia JIS BS KS AFNOR EN
SS 904L 1.4539 N08904 SUS 890L 904S13 STS 317J5L Z2 NCDU 25-20 X1NiCrMoCu25-20-5

paipa u'amea e le gaoia Jindalai (11)

Meatotino o Paipa Uamea e le gaoia 904L

l Tete'e lelei tele i le māvaevae o le ele ona o le tele o le nickel.

l Pitting ma le ele o le crevice, tete'e atu i le ele o le intergranular.

E itiiti le tete'e o le Vasega 904L i le nitric acid.

L E sili ona lelei le faigofie ona fa'atulaga, malosi ma le faigofie ona fa'apipi'i, ona o le maualalo o le kaponi, e mafai ona fa'apipi'i e fa'aaoga ai so'o se metotia masani, e le mafai ona fa'ama'a'aina le 904L i le fa'avevela.

E lē fa'amaneta, o le 904L o se u'amea e le gaoia e Austenitic, o le mea lea e iai ai i le 904L ni meatotino fa'a-Austenitic.

l Tete'e atu i le Vevela, o u'amea e le gaoia Vasega 904L e ofoina atu le tete'e lelei i le fa'aleagaina o le ea. Peita'i, o le mautu o le fausaga o lenei vasega e pa'ū i le vevela maualuga, aemaise lava i luga atu o le 400°C.

Togafitiga Fa'avevela, e mafai ona fa'avevela u'amea e le gaoia Vasega 904L i le vaifofo i le 1090 i le 1175°C, ona sosoo ai lea ma le fa'amālūlūina vave. E talafeagai le togafitiga fa'avevela mo le fa'ama'a'aina o nei vasega.

Fa'aoga o Uamea e le gaoia 904L

Meafaigaluega suau'u ma petrokemikolo, mo se fa'ata'ita'iga: Reactor

Meafaigaluega e teu ai ma felauaiga ai le sulfuric acid, mo se faʻataʻitaʻiga: mea e fesuiaʻi ai le vevela

l Meafaigaluega togafitiga vai sami, fesuia'iga vevela vai sami

Meafaigaluega alamanuia pepa l, sulfuric acid, meafaigaluega nitric acid, faia o le acid, alamanuia vailaau

l Ipu mamafa

Meafaigaluega Mea'ai


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