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Cov ntawv hlau stainless hlau, kauj thiab phaj 17 - 4 pH - ws 5604 specification

Oct 27, 2025

Ams 5604 yog dab tsi?​

Ams 5604 yog cov ntaub ntawv aerospace rau 17-4 phia stainless hlau los xij, siv cov phiaj loj, siv cov khoom siv xeb kom haum.

 

​Dab tsi yog 17-4 phus stainless hlau?​

17-4 PH (UNRICT S17400 / 1.4542) Yog ib qho tseem ceeb ntawm cov hlau siab, thiab cov neeg siv khoom siv corrosting ntawm qhov kub thiab txias txog 600℃f (316 degree). Qhov kev ua tiav no tau ua tiav nws lub zog los ntawm kev kho mob kub (kev laus), tshwj xeeb hauv cov kev mob H900, H1025 lossis H1150.
Nws yog dav siv nyob rau hauv aerospace, petrochemical, lub zog tiam, kev ua zaub mov thiab cov ntawv thov marine.

 

​Muaj cov hom ntawv​

Ntawv: Txias rolled, tuab ntawm 0.3 hli rau 6 hli.
Cov kauj: Kho coils txiav los yog zeb npoo, dav txog 1500mm.
Phaj: Kub dov, tuab ntawm 6 hli rau ntau tshaj 100 hli.
Txhua cov khoom tau muab rau raws li Ams 5604 lossis AVTM A693 hom 630 tus qauv.

 

Stainless Hlau 17-4 PH (ONS 5604) Cov Ntawv Sau​

​Ntiag tug​
​Tus nqi​
Txoj cai
Ams 5604 / ASTM A693 / EN 1.4542
Tus lej tsis yog
S17400
Thickness Ntau Yam
0.3mm - 100mm
Muaj cov hom ntawv
Ntawv, kauj, phaj
Yam tseem ceeb
Annealed lossis nag lossis daus tawv tawv (H900 rau H1150)
Tensile Lub Zog (H900)
Ntau dua los yog sib npaug rau 1310 mpa
Elastic txwv (0.2%)
Ntau dua los yog sib npaug rau 1170 MPa
Elongation thaum so
Ntau dua los yog sib npaug rau 10%
Hardness (HRC, H900)
38 - 44
Corrosion Kuj
Piv rau ntawm qhov ntawm 304 stainless hlau
Cov Khoom Sib Nqus
Sib nqus tom qab kho cua sov
Qhov siab tshaj plaws kev pab kub
~ 600℃f / 316 degree

 

​Puas yog 17-4 phwj?​

Yog lawm. Txawm hais tias 17-4 hauv lub xeev annealed tuaj yeem sib nqus me ntsis, tom qab kev laus me me nws ua kom sib nqus tau vim nws lub martensic qauv.

 

​Dab tsi yog qhov sib txawv ntawm 17-4 ph thiab 316?​

17-4 PH muaj ntau zog dua thiab hardness dua 316, tab sis 316 muaj kev tiv thaiv corrosion zoo dua, tshwj xeeb hauv chloride ib puag ncig.

 

​Dab tsi yog lub hardness ntawm 17-4 ph nyob rau hauv H900 tus mob?​

Lub hardness feem ntau yog HRC 38 txog 44, nyob ntawm seb puas muaj kev kho mob kom zoo.

 

​17-4 THIB soldered?​

​Tau, 17-4 phib tuaj yeem welded siv cov txheej txheem txheem, tab sisTom qab Weld Kev Kho Tshav Kub yog pom zoo kom ua kom muaj zogCov.

 

​Puas yog 17-4 pha stainless hlau kub kho tau?​

Kiag li. Nws lub zog tau muab los ntawm kev khomob los nag, xws li H900, H1025 lossis H1150.

 

​Dab tsi yog cov kev siv ntawm Ams 5604 stainless hlau?​

Kev tsim ib lub tshuab hluav taws xob, cov tshuab lim cua tshuab roj, li qub, marine shaft thiab cov khoom noj ua khoom noj.

 

​Kuv yuav yuav 17-4 pher stainless hlau daim hlau los yog coils?​

​Cov Khoom Siv Gnee Zoo Siab Tshaj 17-4 Ph Phainless Cov Ntawv, Coils thiab daim hlau, Muaj ntawv pov thawj raws liAms 5604 thiab Astm A693Cov. Peb muajLub Ntiaj Teb Shipping!Email:​es@gescosteel.com

Tug: 1.4404 vs . 1.4306} stainless hlau: sib txawv tseem ceeb
Tom ntej: Dab tsi yog qhov sib txawv ntawm 1.440 thiab 1.4571?