1.4372 vs 1.4301 stainless hlau: Qhov tseem ceeb sib txawv
Tso lus
Cov khoom siv EN 1.4372 yog dab tsi?
EN 1.4372 yog ib qho austenitic stainless hlau, tseem hu ua qib 201 lossis X12CrMnNiN17-7-5, feem ntau siv los ua lwm txoj hauv kev lag luam rau 304 hauv kev siv cov qauv. Nws yog tsim los nrog cov ntsiab lus ntawm manganese ntau dua thiab cov ntsiab lus nickel qis kom txuag nickel thaum tuav lub zog zoo, ductility, thiab weldability. Nws cov khoom muaj xws li nruab nrab corrosion kuj thiab zoo txhua yam khoom.
Dab tsi yog EN 1.4301 stainless hlau?
EN 1.4301 yog austenitic chromium-nickel stainless hlau, tseem hu ua AISI 304 lossis X5CrNi18-10. Nws yog cov khoom siv ntau yam thiab ua haujlwm siab nrog kev ua haujlwm zoo corrosion, zoo weldability, thiab ntau yam kev siv hauv kev lag luam. Nws yog feem ntau siv rau hauv chav ua noj dab dej, cookware, zaub mov thiab khoom siv mis nyuj, thiab cov khoom siv hauv tsev.
Dab tsi yog qhov txawv ntawm 1.4372 thiab 1.4301 stainless hlau?
Qhov sib txawv tseem ceeb yog 1.4301 (AISI 304) yog chromium-nickel stainless hlau nrog zoo corrosion kuj thiab formability, thaum 1.4372 (AISI 201) yog chromium -manganese-nickel stainless hlau nrog ntau dua manganese thiab qis nickel cov ntsiab lus. Qhov no ua rau 1.4372 muaj zog dua thiab ua haujlwm tawv, tab sis muaj peev xwm qis dua corrosion kuj piv rau 1.4301.
1.4372 vs 1.4301 stainless hlau: Chemical Composition (Major Elements, %)
| Element | 1.4372 (X12CrMnNiN17-7-5) | 1.4301 (X5CrNi18-10) |
|---|---|---|
| Cov pa roj carbon (C) | Tsawg dua los yog sib npaug li 0.15 | Tsawg dua los yog sib npaug li 0.07 |
| Chromium (Cr) | 16.0–18.0 | 17.5–19.5 |
| Nickel (Ni) | 3.5–5.5 | 8.0–10.5 |
| Manganese (Mn) | 5.5–7.5 | Tsawg dua los yog sib npaug rau 2.0 |
| Nitrogen (N) | 0.05–0.25 | Tsawg dua lossis sib npaug rau 0.11 (feem ntau taug qab) |
1.4372 vs 1.4301 stainless hlau: Mechanical Properties
| Khoom | 1.4372 | 1.4301 |
|---|---|---|
| Tensile zog | Ntau dua lossis sib npaug rau 635 MPa (siab zog) | Ntau dua lossis sib npaug li 520 MPa (lub zog nruab nrab) |
| Yield zog | Ntau dua lossis sib npaug rau 245 MPa (Mn / N ntxiv dag zog) | Ntau dua lossis sib npaug li 215 MPa |
| Elongation | Ntau dua lossis sib npaug li 40% (zoo ductility) | Ntau dua lossis sib npaug li 40% (zoo ductility) |
| Hardness | Feem ntau Tsawg dua lossis sib npaug rau 217 HBW | Feem ntau Tsawg dua lossis sib npaug rau 187 HBW |
1.4372 vs 1.4301 stainless hlau: Lub cev muaj zog
| Khoom | 1.4372 | 1.4301 |
|---|---|---|
| Qhov ntom | 7.93 g/m² | 7.93 g/m² |
| Thermal conductivity | ~16 W/(m·K) | ~16.2 W/(m·K) |
| Linear Thermal Expansion | 17.3 × 10⁻⁶ / degree | 17.2 × 10⁻⁶ / degree |
| Magnetism | Tsis yog-magnetic (austenitic) | Tsis yog-magnetic (austenitic) |
Dab tsi stainless hlau yog ntau dua corrosion resistant: 1.4372 los yog 1.4301?
1.4301 stainless hlau yog ntau corrosion resistant tshaj 1.4372. 1.4301 yog ib tug qauv chromium-nickel steel nrog zoo heev corrosion kuj nyob rau hauv feem ntau ib puag ncig, thaum 1.4372 yog ib tug chromium-manganese qib nrog me ntsis corrosion kuj, tab sis tseem zoo rau ntau daim ntawv thov.
Thaum twg siv 1.4372 stainless hlau hloov 1.4301?
Siv 1.4372 stainless hlau (AISI 201) es tsis txhob 1.4301 (AISI 304) thaum koj xav tau ntau zog, tshwj xeeb tshaj yog nyob rau hauv txias - ua hauj lwm los yog temper - dov mob, vim nws ua hauj lwm hardening npaum li cas. Nws yog tus nqi - lwm txoj siv tau zoo uas siv cov ntsiab lus ntau dua manganese kom txo cov npib tsib xee, ua rau nws tsim nyog rau cov ntawv thov xws li cookware, tsheb thauj mus los, thiab cov khoom vaj tsev.
Stainless hlau ntawv 201LN vs 304
Qhov sib txawv tseem ceeb yog tus nqi, corrosion resistance, thiab hardness, nrog 304 muab superior corrosion kuj vim nws cov ntsiab lus nickel ntau dua, ua rau nws zoo dua rau qhov hnyav hnyav thiab ntev - lub sij hawm durability. Hauv qhov sib piv, 201LN yog ib qho peev nyiaj ntau dua - kev xaiv tus phooj ywg nrog lub zog siab dua thiab tawv tab sis qis dua corrosion, ua rau nws tsim nyog rau cov ntawv thov sab hauv lossis tsawg dua.
Qhov twg zoo dua 1.4301 lossis 1.4307?
1.4307 (304L) yog qhov zoo dua rau cov ntawv thov uas cuam tshuam nrog vuam lossis qhov ntev - lub sij hawm corrosion kuj nyob rau hauv lub tshav kub- cuam tshuam cheeb tsam yog qhov tseem ceeb, vim nws cov ntsiab lus qis dua cov pa roj carbon monoxide . 1.4301 (304) yog qhov tsim nyog, me ntsis muaj zog, thiab tus nqi ntau dua - kev xaiv zoo rau kev siv dav hauv qhov chaw me me tsis yog qhov dav.
1.4372 vs 1.4301 stainless hlau Nqe ib kg
Tus nqi lag luam tam sim no rau EN 1.4372 stainless hlau (AISI 201) yog kwv yees li USD 1.00–1.50 / kg, thaum tus nqi rau 1.4301 (304) stainless hlau yog nyob ib ncig ntawm USD 2.50–4.00 / kg (nyob ntawm cov yeeb nkab thickness). Tus nqi sib txawv no feem ntau yog vim cov ntsiab lus nickel qis dua hauv qib 201, ua rau nws raug nqi ntau dua -.
Yog tias koj tab tom nrhiav kev txhim khu kev qha stainless hlau cov ntaub ntawv rau kev tsim khoom, cov khoom siv hauv tsev, lossis cov ntawv siv kho kom zoo nkauj, GNEE muaj siab -zoo EN 1.4372 (201LN) thiab EN 1.4301 (304) stainless hlau uas ua tau raws li cov qauv thoob ntiaj teb thiab muaj ntawv pov thawj tag nrho. Cov ntaub ntawv no tuaj yeem ua tiav rau ntau hom khoom siv, nrog rau cov phaj, coils, raj, tuav, thiab cov xov hlau. Peb cov khoom tuaj nrog ISO, SGS, BV, thiab EN 10204 3.1/3.2 daim ntawv pov thawj cov ntaub ntawv, ua kom ntseeg tau zoo nyob rau hauv cov tshuaj muaj pes tsawg leeg, mechanical zog, thiab traceability.
Ua raws li: EN, ASTM, AISI cov qauv
Cov kev pabcuam Customization: Slitting, txiav, polishing, txheej
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