wnr 1.4301 sib npaug li cas?
Nov 04, 2025
Tso lus
wnr 1.4301 yog dab tsi?
WNR 1.4301 yog European tus qauv tsim rau ntau yam, dav siv qib ntawm austenitic stainless hlau, los yog AISI 304 lossis X5CrNi18-10. Nws yog chromium-nickel stainless hlau uas muaj kev tiv thaiv corrosion zoo heev vim nws cov ntsiab lus chromium. Lub npe "18/8" yog siv rau nws qhov kwv yees li ntawm 18% chromium thiab 8% npib tsib xee.
wnr 1.4301 sib npaug li cas?
| EU EN |
Teb chaws USA - |
Lub teb chaws Yelemees DIN, NWS |
Nyiv JIS |
Fabkis AFNOR |
England BS |
Ltalis UNI |
Tuam Tshoj GB |
Poland PN |
Czechia CSN |
Finland SFS |
Russia GOST |
|||||||||||||
| X5CrNi18-10 (1.4301) |
|
|
|
|
|
|
|
|
|
|
wst nr 1.4301 Chemical Composition (% by weight)
| Element | Min | Max |
|---|---|---|
| Cr | 18 | 20 |
| Ni | 8 | 10.5 |
| C | - | 0.08 |
| Mn | - | 2 |
| Si | - | 0.75 |
| P | - | 0.045 |
| S | - | 0.03 |
x5crni18 10 aisi 304 Mechanical Properties
| Tensile zog | 515 MPa (75,000 psi) |
| Yield zog (0.2% Offset) | 205 MPa (30,000 psi) |
| Elongation | 40% (hauv 50 mm) |
| Hardness (Brinell) | 201 HB max |
sus304 1.4301 Lub cev muaj zog
| Qhov ntom | 7.93 g / cm³ (0.286 lb / hauv³) |
| Melting Point | 1400 - 1450℃(2552 - 2642℃F) |
| Hluav taws xob conductivity | 1.45 x 10^6 S/m |
| Thermal Resistivity | 16.2 W/m·K (9.41 BTU·in/hr·ft²·° F) |
| Tshwj xeeb kub muaj peev xwm | 0.50 J/g·℃(0.12 BTU/lb·℃F |
Puas yog EN 1.4301 stainless hlau hlau nplaum?
Tsis yog, EN 1.4301 stainless hlau tsis sib nqus hauv nws lub xeev annealed (mos). Txawm li cas los xij, nws tuaj yeem dhau los ua cov hlau nplaum me ntsis tom qab ua haujlwm txias, xws li khoov lossis sib sau, vim tias cov txheej txheem no tuaj yeem hloov kho nws cov qauv siv lead ua.
Forgeability
Khoom siv 1.4301 muaj cov khoom zoo forging. Tom qab qeeb cua sov rau kwv yees li . 1150℃- 1180 degree, cov khoom tuaj yeem raug forged nyob rau hauv thaj tsam ntawm approx . 1180 - 950℃. Txias tom qab forging yuav tsum tau nyob hauv dej los yog cua.
Kev kho cua sov thiab kub sib sau
Kev kho cua sov (txias los ntawm huab cua lossis dej): 1000-1100 degree
Kub txoj kev (txias los ntawm huab cua): 1200-900 degree
Machineability
EN 1.4301 stainless hlau muaj qhov tsim nyog machinability, tab sis nws tuaj yeem nyuaj piv rau cov qib dawb -machining qib vim nws yog ib qho yooj yim mus ua hauj lwm hardening thiab tsim stringy chips. Qhov no txhais tau hais tias nws tuaj yeem raug machined rau cov khoom uas yuav tsum tau ua haujlwm ntau, tab sis nws yuav ua rau qeeb qeeb thiab nce cov cuab yeej siv. Txhawm rau kom tau txais txiaj ntsig zoo dua hauv kev thov cov ntawv thov machining, tshwj xeeb "dawb-machining" qib xws li 1.4305 (AISI 303) yuav tsum raug txiav txim siab.
Qhov txawv ntawm 1.4301 thiab 1.4305 yog dab tsi?
Qhov sib txawv tseem ceeb yog tias 1.4301 (AISI 304) muaj qhov zoo tshaj plaws corrosion thiab weldability, thaum 1.4305 (AISI 303) muaj qhov ua tau zoo dua qub vim muaj cov sulfur ntxiv . 1.4301 yog ib qho dav dav - lub hom phiaj stainless hlau, whereas 1.4305 yog qhov zoo dua rau cov ntawv thov kev ua haujlwm siab -.
Yog tias koj muaj qhov project xav tau rau 1.4301 stainless hlau bar, peb txais tos koj qhov kev txiav txim. GNEE muaj cov khoom muag loj ntawm cov khoom nrov rau koj xaiv. Peb ua cov khoom no rau hauv ntau hom khoom siv, nrog rau cov ntawv, coil, raj, bar, thiab hlau. Rau cov ncauj lus kom ntxaws tshuaj muaj pes tsawg leeg thiab kuaj dawb, thov hu rau peb lub Hoobkas hnub no. Peb muab cov nqi sib tw thiab kev pabcuam zoo heev.Email:sales@gneestainless.com
Xa kev nug