347, 347H uamea stainless exchanger vevela Ata Fa'aalia

347, 347H exchanger vevela uamea stainless

Fa'amatalaga Puupuu:

SS 1.4550 Fa'a'avevela Fa'alava, 347H Fa'a'au'au Fa'a'avevela Fa'alava, Fa'a'au'au Fa'a'avevela Su'ega 347 Fa'a'au'au Fa'a'avevela, Fa'a'au'au Fa'a'au'au Fa'atau.

SS 347 U Pi'o Fa'afesuia'i Fa'apa'au, AISI 347H Fa'aliliuina Fa'avela, SS 1.4961 U Tube Fa'afesuia'i Vevela, SS S34709 Fa'a'au'au ma Fa'au'au Fa'a'avevela, SS UNS S34700 Fa'aliliuga Vevela, ASME SA 249 SS 347H Fa'ainitaneti Tubes Manufatur.

Uamea u'amea 347 / 347H Heat Exchanger Tubes.O matou o kamupani gaosi mea faʻafefe vevela i Initia e tuʻuina atu i latou i le lalolagi atoa.Ina ia fa'amalieina mana'oga o maketi i le lalolagi, matou te manatu i tulaga fa'amaonia fa'ava-o-malo mo le gaosiga.O loʻo matou fausiaina i latou i lapopoa eseese, foliga, ma faʻailoga e faʻataunuʻu ai manaʻoga taʻitasi o tagata faʻatau.Ua fa'atagaina i matou i LABS eseese a le malo ma pulega e faia ai i matou le filifiliga muamua mo oloa SS.

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Vaega

Malosiaga tetee o le vasega 347/347H
O nei togi e ofoina atu le aofa'i tutusa o le fa'a'ele'ele e pei o togi fa'amautu o le chromium.O lo'o i ai le malosi lautele ma le fa'apitonu'u e tete'e ai le pala.E masani lava, o se tulaga SS mautu lea e ofoina atu le tete'e lelei i intergranular corrosion i le aafia i le vevela maualuga.E tetee i le chromium carbide ituaiga o timuga( sensitization) i le vevela 427 i le 816 tikeri C. E faʻamautu e faasaga i le chromium carbide fausia.
Alloy 347/ 347H e a'afia i le fa'amamafaina o le pala (SSC) i totonu o si'osi'omaga halides.E mafua lenei mea ona o lona nickel content.O lo'o i ai elemene fa'afefiloi e mafai ai ona fa'aoga i totonu ole si'osi'omaga e a'afia ai lua ma va.E fa'aalia ai le fa'ama'i fa'ama'i fa'atusatusa i togi masani.O mea fa'aletino mana'omia e maua mai i le fa'agasologa o le vevela.E masani lava o le u'amea 347 e le fa'amaneta i le natura i tulaga fa'amaneta, peita'i, e fai sina maneta pe a fa'aalia i galuega malulu.
Fausia fa'amatalaga
O lo'o i ai le fua faatatau fa'ama'a'a malulu lelei.O le vevela vevela o le u'amea o le 2100-2250 tikeri F ma e fautuaina mo le fausiaina.E tineia vave pe fa'a'a'a'a uma e fa'atumauina ai mea fa'ainisinia maualuluga.O lo'o i ai le lelei lelei, machinability, formability, ma fabricability vaega.
Su'ega oloa
I le taimi o le gaosiga, e tele avanoa o mea sese e gaosia.Ina ia mafai ona aveese, e asiasia i latou i totonu o le matou fale suʻega.O su'ega o lo'o fa'aosoina e matou o su'ega fa'amautu ta'amilosaga fa'alenatura, su'ega PMI, su'ega ma'a'a, Su'ega fa'atinoga o le vevela, ma su'ega vaila'au.O isi suʻega o se suʻega faʻainisinia, suʻega faʻaleagaina, suʻega macro, suʻega IGC, suʻega faʻafefete, suʻega faʻamalosi, suʻega liki, ma suʻega ultrasonic.

Ss 347 / 347h Heat Exchanger Tubes Fa'amatalaga

Avanoa: 10 mm OD i le 50.8 mm OD
Tatami i fafo: 9.52 mm OD i le 50.80 mm OD
mafiafia: 0.70 mm i le 12.70 mm
Umi: e oo atu i le 12 mita Leg Leg & Customed Length
Fa'amatalaga: ASTM A249 / ASTM SA249
Faauma: Fa'asusu, piki ma fa'aiila, BA

Vasega Tutusa o Uamea u'amea 347 / 347H Fa'aliliuga'i Vevela

TULAGA	UNS	WERKSTOFF NR.
SS 347	S34700	1.4550
SS 347H	S34709	1.4961

Fa'ainumera Fa'ainumera o SS 347 / 347H Fa'a'avevela Fa'avela

SS	347	347H
Ni	09 – 13	09 – 13
Fe	–	–
Cr	17 – 20	17 – 19
C	0.08 maualuga	0.04 – 0.08
Si	1 maualuga	1 maualuga
Mn	2 maualuga	2 maualuga
P	0.045 maualuga	0.045 maualuga
S	0.030 maualuga	0.03 maualuga
ISI	Nb=10(C+N) – 1.0	8xC min - 1.00 maualuga

Meatotino Fa'ainisinia o le SS 347 / 347H Fa'a'ave'avega Fa'avela

Vasega	347 / 347H
Malosi (MPa) min	515
Malosi e maua 0.2% Fa'amaoniga (MPa) min	205
Elongation (% i le 50mm) min	40
Malosi	–
Rockwell B (HR B) maualuga	92
Brinell (HB) maualuga	201