Uamea stainless 17-4PH-SUS630

Oloa Faʻamatalaga

Igoa Fefaatauaiga Masani:17-4ph, S51740, SUS630,0Cr17Ni4Cu4Nb, 05Cr17Ni4Cu4Nb,W. Nr./EN 1.4548

17-4 stainless o se matua-faʻamaʻaʻa martensitic faʻamamaina tuʻufaʻatasia maualuga malosi ma le pala faʻamalosi o le le faʻamauina le sila. Faʻaʻaʻaina e maua i se puʻupuʻu, faigofie maualalo-vevela togafitiga. E le pei o masani martensitic uamea stainless, e pei o le ituaiga 410, 17-4 e fai lava uʻamea. O le malosi, faʻaleagaina tetee ma faʻafaigofie fabrication mafai faia 17-4 stainless a taugata-aoga sui mo uʻamea maualuga carbon carbon faʻapea foi ma isi stainless togi.

I le vaifofo togafiti vevela, 1900 ° F, o le uʻamea o austenitic ae oʻo i ai suiga i se maualalo-carbon martensitic fausaga i le taimi o maluluina i potu vevela. O lenei suiga e le maeʻa seʻia paʻu le tau i le 90 ° F. O le susulu atu i le vevela o le 900-1150 ° F mo le tasi i le fa itula faʻamaluluina e faʻamalosia ai le uʻamea filogia. O lenei faʻamaʻaʻa togafitiga e faʻaleagaina ai foi le martensitic fausaga, faʻateleina ductility ma maʻaʻa.

17-4PH Tuʻufaʻatasiga o Vailaʻau

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 Fesoasoani Faaletino

Density
(G / cm3

Malosiaga vevela faʻapitoa
(J · kg-1· K-1

Faaliusuavai
℃)

Avea vevela
(100 ℃) W · (m · ℃)-1

Modulus eletise
A GPa)

7.78

502

1400-1440

17.0

191

17-4PH Fesoasoani Masini

Tulaga

бb / N / mm2

б0.2 / N / mm2

δ5 /%

ψ

HRC

Faasologa
faamaʻaʻa

480 ℃ matua

1310

1180

10

35

≥40

550 ℃ matua

1070

1000

12

45

≥35

580. Matua

1000

865

13

45

≥31

620. Matua

930

725

16

50

≥28

17-4PH Tulaga Faatonuina ma Faamatalaga

AMS 5604, AMS 5643, AMS 5825, ASME SA 564, ASME SA 693, ASME SA 705, ASME Type 630, ASTM A 564, ASTM A 693, ASTM A 705, ASTM Type 630

Tulaga A - H1150, ISO 15156-3, NACE MR0175, S17400, UNS S17400, W. Nr./EN 1.4548

17-4PH Oloa Oloa i Sekonic Metals

Inconel 718 bar,inconel 625 bar

17-4PH Pa & Laʻau

Faʻataʻamilomilo / Faʻamau faʻamau / Hex faʻamau,     Tele mai le 8.0mm-320mm, Faʻaaoga mo faʻamau, faʻamau faʻapipiʻi ma isi vaega faʻaleoleo

welding wire and spring wire

17-4PH uaea ueloina

Tuuina atu i uelo maea ma tautotogo uaea i coil foliga ma tipi umi.

inconel x750 spring,inconel 718 spring

17-4PH Tautotogo

Tautotogo ma tusa ai ma tagata faʻatau tusia pe faʻapitoa

Sheet & Plate

17-4PH laupepa & ipu

Lautele i luga i 1500mm ma umi i luga i le 6000mm, Mafiafia mai 0.1mm i le 100mm.

17-4PH faagaau seamless & paipa ueloina

Tulaga maualuga ma faʻapitoa itu mafai ona gaosia e tatou ma laʻititi faapalepale

inconel strip,invar stirp,kovar stirp

17-4PH fasi & uila

Filemu tulaga ma faigata tulaga ma AB pupula luga, lautele e oʻo i le 1000mm

Fasterner & Other Fitting

17-4PH Faʻamau

17-4PH i ituaiga o Bolts, fao, flanges ma isi sasaʻe, e tusa ai ma faʻamatalaga a tagata o tausia.

Aisea 17-4PH?

• Faigofie e fetuunai le malosi tulaga, e ala i le suiga i le vevela togafitiga faagasologa e fetuunai martensite vaega suiga ma le matua

 togafitiga o uʻamea fausia faʻafuaseʻa faʻamaʻaʻaina vaega.

• Tetee vaivai vaivai ma tetee vai.

• Ueloina:I le tulaga o mautu fofo, matua poʻo overageing, o le uʻamea filogia mafai ona ueloina i le auala, aunoa ma preheating.

 Afai o le manaʻomia o le ueloina malosi latalata i le uamea malosi o le soifua matua faʻamaʻaina, lea o le uʻamea filogia tatau ona avea mautu tali ma tuai togafitiga peʻa maeʻa maopoopo

 O lenei uʻamea filogia e talafeagai foi mo brazing, ma o le sili ona lelei afifiina vevela o le fofo vevela.

• Tetee palapalaUʻamea filogia tetee uʻamea e sili atu nai lo se isi tulaga masani paʻaʻaʻa faʻamalosi uʻamea, i le static vai faigofie puapuagatia mai eleele tafia eleele tafia poʻo taʻetaei.

17-4PH Talosaga fanua :

•  Atunuʻu i fafo, o le helikopa fola, isi tulaga.
•  Alamanuia taumafa.
•  Pulp ma alamanuia pepa.
•  Avanoa (turbine blade).
•  Vaega masini.
•  Faʻateʻa otaota paelo.


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