Yog 1.4306 stainless hlau zaub mov qib qib thiab FDA pom zoo?

Yog hais tias koj nyob nraum sourcing stainless hlau rau kev tu neeg lossis khoom noj khoom haus, koj yuav tuaj hla1.4306 Stainless hlau (En x2crni 19-11)Cov. Tab sis yuav ua li cas koj thiaj paub yog tias nws muaj kev nyab xeeb rau kev sib cuag tau zoo? Puas yog nws yog fda-raws? Hauv tsab xov xwm no, peb yuav tshawb txog cov khoom noj khoom haus-qib ntawm 1.4306, nws cov kev sib npaug thoob ntiaj teb, thiab nws ua li cas nrog cov cai hauv ntiaj teb zoo li covFDA, En, thiabISOCov Qauv.

Dab tsi yog 1.4306 stainless hlau?

1.4306yog aTsawg-carbon, siab-npib tsib xee ustenitic stainless hlauCov. Nws yog rau lub 304l tsev neeg, nrog kev ua kom zoo nkauj siab thiab ntau dua li 10-12%) piv rau cov ntau1.4307 (En x2crni 18-9).

Cov qib kawm no yog tshwj xeeb tshaj nyob rau hauv kev lag luam uas xav tau superior corrosion tsis kam thiab muaj ntau yam zoo li:

Khoom Noj Thiab Dej Haus

Khoom Siv Khoom Mis

Kws Tsim Kho Lub Tshuaj

Kev ua kom huv thiab biotech piping

Dab tsi yog qhov sib npaug ntawm 1.4306 stainless hlau?

Lub hom phiaj	Xws li qib
En	1.430 \/ X2crni 19-11
AISI \/ ASTM	304L (High Nickel variant)
Tsis yog	S30403
JIS	Sus304L (hi-ni)

Tseem Ceeb Takaway: 1.4306 thiab 1.4307 muaj 304L variants, tab sis 1.4306 muaj ntau dua npib tsib, uas txhim kho nws cov kev ua kom muaj kev coj dawb huv thiab huv si.

Dab tsi yog qhov chaws rau 1.4306 stainless hlau?

Hauv European Cov Qauv, Kev Tsim Qauv yog:

Tus lej Khoom: 1.4306

Cov cim npe: X2crni 19-11

X2{{{{0}} qis dua los yog sib npaug rau 0.03% carbon

Crni 19-11{{0 {}} ~ 19% chromium thiab ~ 11% npib tsib xee

Qhov kev tsim qauv no los ntawmEn 10088-1, uas txhais cov qib stainless hlau rau kev siv dav dav thiab kev ua kom huv.

Yog 1.4306 stainless hlau zaub mov qib?

Yog - 1. 430 tau suav tias yog cov zaub mov qib thiab ua raws li FDA cov cai.Nws ntsib kev tu cev thiab tshuaj yuav tsum muaj cov ntaub ntawv hu rau zaub mov hauv:

FDA 21 CFR § 177.2600 & § 175.300(USA)

EU Kev cai 1935\/2004thiabEN 1186(Europe)

ISO 15510Stainless hlau faib

Vim li cas nws tsim nyog:

High corrosion siab tiv thaiv cov khoom noj acids thiab xab npum

Cov ntsiab lus carbon qis qis txwv tsis pub cov ntsiab lus tsis tu ncua thiab tswj kev ua yeeb yam tom qab vuam

✅ Cov chaw ua kom dawb du (2b, BA, lossis electropolished) tso cai ntxuav yooj yim

✅ Tsis-toxic, tsis-reactive, thiab tsis dag hlau