17-4PH, u'amea uamea, fa'afefete fa'ama'a u'amea
17-4PH, u'amea uamea, u'amea fa'amaa'a fa'ama'a,
17-4PH fusi uamea uamea, 17-4PH u'amea uamea u'amea, 17-4PH ipu uamea uamea, 17-4PH uamea uamea uamea, 17-4PH maea uamea uamea, 17-4PH paipa uamea u'amea, 17-4PH uaea uamea uamea,
Igoa Fefa'ataua'iga masani:17-4ph,S51740,SUS630,0Cr17Ni4Cu4Nb,05Cr17Ni4Cu4Nb,W. Nr./EN 1.4548
17-4 u'amea ose martensitic fa'ama'a'a tausaga matua tu'ufa'atasia le malosi maualuga fa'atasi ma le fa'a'ele'ele o le sila.O le faʻamaʻaʻaina e ausia e ala i se taimi puupuu, faigofie togafitiga maualalo maualalo.E le pei o u'amea u'amea martensitic masani, e pei o le ituaiga 410, 17-4 e fai lava si weldable.O le malosi, tete'e o le corrosion ma faiga fa'afaigofie e mafai ona faia ai le 17-4 stainless se tau-lelei sui mo u'amea maualuga malosi carbon fa'apea fo'i ma isi fa'ailoga mata'utia.
I le fofo e togafitia ai le vevela, 1900 ° F, o le uʻamea e austenitic ae o loʻo i ai le suiga i se fausaga martensitic maualalo-carbon i le taimi o le malulu i le vevela potu.E le mae'a lea suiga se'ia pa'u le vevela ile 90°F.O le faʻamafanafanaina mulimuli ane i le vevela o le 900-1150 ° F mo le tasi i le fa itula o timuga e faʻamalosia ai le uʻamea.O lenei togafitiga faʻamaʻaʻaina foi e faʻafefe ai le martensitic structure, faʻateleina ductility ma faigata.
17-4PH Fa'asu'esu'ega Vailaau
| C | Cr | Ni | Si | Mn | P | S | Cu | Nb+Ta |
| ≤0.07 | 15.0-17.5 | 3.0-5.0 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 3.0-5.0 | 0.15-0.45 |
17-4PH Meatotino Faaletino
| Malosi | Maoti le malosi o le vevela | Liu liusuavai | Fa'avevela vevela | Fa'aula'i fa'alava |
| 7.78 | 502 | 1400-1440 | 17.0 | 191 |
17-4PH Meatotino Fa'ainisinia
| Tulaga | бb/N/mm2 | б0.2/N/mm2 | δ5/% | ψ | HRC | |
| Timuga | 480℃ tuai | 1310 | 1180 | 10 | 35 | ≥40 |
| 550℃ matua | 1070 | 1000 | 12 | 45 | ≥35 | |
| 580℃ matua | 1000 | 865 | 13 | 45 | ≥31 | |
| 620℃ tuai | 930 | 725 | 16 | 50 | ≥28 | |
17-4PH Tulaga ma Fa'amatalaga
AMS 5604, AMS 5643, AMS 5825, ASME SA 564, ASME SA 693, ASME SA 705, ASME Ituaiga 630, ASTM A 564, ASTM A 693, ASTM A 705, ASTM Ituaiga 630
Tulaga A – H1150,ISO 15156-3,NACE MR0175,S17400,UNS S17400,W.Numera/EN 1.4548
17-4PH Oloa Maua i Sekonic Metals
17-4PH Pa & Ua
Pa'u ta'amilo / Fa'amau fa'amau / Fa'a Hex, Tele Mai le 8.0mm-320mm, Fa'aaogaina mo fa'amau, fa'amau ma isi vaega fa'aagaga.
17-4PH Uila Uila
Sapalai i le uaea uelo ma le uaea puna i foliga vili ma tipi le umi.
17-4PH Tautotogo
Spring ma e tusa ai ma tagata fa'atau ata po'o fa'amatalaga
17-4PH pepa & ipu
Lautele e oo atu i le 1500mm ma umi e oo atu i le 6000mm, mafiafia mai le 0.1mm i le 100mm.
17-4PH paipa fa'alelei & paipa uelo
Ole lapopoa ma le fua faʻapitoa e mafai ona gaosia e matou ma le faʻapalepale laʻititi
17-4PH strip & coil
Tulaga vaivai ma le ma'a'a fa'atasi ma AB susulu mata, lautele e o'o i le 1000mm
17-4PH Fa'amau
17-4PH i foliga o Bolts, faʻamalo, flanges ma isi fasterners, e tusa ai ma tagata faʻatau faʻamatalaga.
Aisea 17-4PH ?
•Faigofie e fetuutuunai le tulaga malosi, e ala i suiga i le faagasologa o le vevela e fetuunai vaega martensite suiga ma le matua.
togafitiga o u'amea fausia vaifa'a malo vaega.
•Tete'e vaivai vaivai ma le vai.
•Uelo: I le tulaga o le vaifofo mautu, matua po o overageing, e mafai ona ueloina le uʻamea i le ala, e aunoa ma preheating.
Afai e manaʻomia le malosi uʻamea latalata i le malosi uʻamea o le matua faʻamaʻaʻaina, ona tatau loa lea o le faʻapipiʻi ona avea ma vaifofo mautu ma togafitiga tuai pe a uma le uelo.
O lenei uʻamea e talafeagai foi mo le faʻamaʻiina, ma o le vevela sili ona lelei o le vevela fofo.
•Tete'e a'a： Alloy corrosion teteʻe e sili atu i so o se isi tulaga hardenable uʻamea uʻamea, i le vai static faigofie mafatia mai le pala po o ta'eta'e.I le suauu suauu alamanuia, gaosiga o meaai ma alamanuia pepa ma lelei tetee corrosion.
17-4PH Talosaga fanua:
•Tulaga i fafo, o le helikopa, isi tulaga.
•Alamanuia tau taumafa.
•Alamanuia pulupa ma pepa.
•Avanoa (lau o le turbine).
•Vaega fa'ainisinia.
•paelo otaota faaniukilia.
17-4PH uʻamea o se uʻamea, tineia, martensitic uʻamea uʻamea ma le malosi maualuga, maaa ma corrosion resistance.E le mafai ona faʻaaogaina i le vevela maualuga atu i le 300 0C.(572 oF) po'o le maualalo tele o le vevela.O lo'o i ai le fa'afefeteina lelei i le ea ma fa'afefeteina acids po'o masima.O lona fa'afefeteina e tutusa ma le 304 ma le 430.服务感兴趣，请与我们联系。期待您的回复Phone/whatsapp :0086-15921454807
