AISI 201 chemical muaj pes tsawg leeg
Tso lus
AISI 201 yog dab tsi?
AISI-201 yog ib qho austenitic chromium nickel-manganese stainless hlau uas tau tsim thaum chiv thawj los txuag npib tsib xee. Nws muab cov khoom zoo ib yam li AISI-301 thiab tuaj yeem siv rau hauv ntau daim ntawv thov rau AISI-301. Cov hlau no yog nonmagnetic nyob rau hauv lub annealed mob tab sis ua me ntsis sib nqus thaum txias ua hauj lwm.
1.4372 cov khoom sib npaug yog dab tsi?
Dab tsi yog qhov sib npaug ntawm 1.4372 stainless hlau? Stainless hlau qib EN 1.4372 yog sib npaug rauTIAB SA 201. Nws kuj tseem paub los ntawm lwm lub npe xws li UNS S20100 thiab yog chromium -nickel-manganese austenitic stainless hlau.
Puas yog 201 stainless hlau zoo zoo?
Yog, 201 stainless hlau yog haum rau ntau daim ntawv thov, tshwj xeeb tshaj yog thaum tus nqi yog ib qho tseem ceeb. Nws yog lwm txoj hauv kev lag luam rau 304/316 stainless hlau, muab lub zog zoo, tsim tau, thiab zoo corrosion kuj rau sab hauv tsev lossis ib puag ncig me me, xws li hauv chav ua noj, khoom siv, thiab cov khoom zoo nkauj.
chemical muaj pes tsawg leeg ntawm qib 201 stainless hlau
| Element | Cov ntsiab lus (%) |
|---|---|
| Hlau, Fe | 72 |
| Chromium, Cr | 16.0 - 18.0 |
| Manganese, Mn | 5.50 - 7.50 |
| Nickel, Nia | 3.50 - 5.50 |
| Silicon, Sib | 1.0 |
| Nitrogen, N | 0.25 |
| Carbon, C | 0.15 |
Lub cev muaj zog ntawm qib 201 stainless hlau
| Cov khoom | Metric | Imperial |
|---|---|---|
| Qhov ntom | 7.86 g / cm 23 | 0.284 lb/in³ |
Lub zog tawm los ntawm AISI 201 yog dab tsi?
AISI 201 stainless hlau muaj kev tiv thaiv corrosion siab, ib qho tseem ceeb ntawm cov khoom siv dag zog, thiab tsis kam mus rau acids thiab lwm yam tshuaj lom neeg sib xyaw. Cov yam ntxwv ntawm AISI 201: Yield zog: 205 MPa. Permissible tensile stress: 515 MPa (tus nqi tsawg kawg).
mechanical zog ntawm annealed qib 201 stainless hlau
| Cov khoom | Metric | Imperial |
|---|---|---|
| Tensile zog (transverse ntawm chav tsev kub) | 685 MPa ua | 9 9400 psi |
| Tensile zog (longitudinal ntawm chav tsev kub) | 696mpa ua | 101000 psi |
| Yield zog (transverse ntawm chav tsev kub) | 292 MPa ua | 4 2400 psi |
| Yield zog (longitudinal ntawm chav tsev kub) | 301 MPa rau | 4 3700 psi |
| Compressive yield zog | 365 MPa rau | 5 2900 psi |
| Elastic modulus | 197 gpa ua | 28573 ua |
| Poisson tus piv | 0.27-0.30 | 0.27-0.30 |
Cov lus hauv qab no qhia txog cov khoom thermal ntawm qib 201 stainless hlau.
| Cov khoom | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (@ 20-100℃/ 68-212℃F) | 16.6 µm / m degree | 9.22 µin / hauv℃F |
| Thermal conductivity (@ 100℃/ 212℃F) | 16.3 W / mK | 113 BTU in/hr.ft².℃F |
Dab tsi yog qhov txawv ntawm stainless hlau 304 thiab 201?
Stainless hlau 201 yog qhov pheej yig dua, qis dua -nickel xaiv nrog lub zog zoo rau kev siv sab hauv tsev / nyiaj txiag, thaum 304 yog qhov kev xaiv zoo tshaj plaws nrog ntau dua chromium thiab npib tsib xee, muab kev tiv thaiv corrosion zoo dua, ua rau nws zoo tagnrho rau cov khoom siv hauv chav ua noj, zaub mov- cov khoom qib, thiab ib puag ncig hnyav, txawm tias nws tus nqi siab dua. Qhov sib txawv tseem ceeb nyob rau hauv lawv cov muaj pes tsawg leeg: 304 muaj ntau nickel (8-10.5%) thiab chromium (18-20%), whereas 201 muaj tsawg nickel (1-3%) thiab ntau manganese (5.5-7.5%), ua 304 ntau ruaj thiab resistant rau xeb.
Dab tsi yog qhov txawv ntawm nickel 200 thiab 201?
Nickel 200 vs . 201 yog hais txog cov ntsiab lus carbon: Nickel 200 (0.15% max C) yog qhov zoo rau qis dua 315℃(600℃F), thaum Nickel 201 (0.02% max C) yog qhov qis -carbon version, tiv thaiv siab -temp embrittlement (30℃F) saum toj no 60℃(graphitization) 1250℃F, ua rau nws zoo dua rau siab - cov ntawv siv cua sov xws li kev ua tshuaj, thaum ob qho tib si muaj kev tiv thaiv corrosion zoo heev, tshwj xeeb tshaj yog rau alkalis.
Dab tsi yog qhov txawv ntawm 201 thiab 316 stainless hlau?
201 yog ib pob nyiaj siv - tus phooj ywg, qis dua -nickel xaiv nrog lub zog nruab nrab thiab qis corrosion kuj, siv manganese rau kev txuag nqi, thaum 316 yog tus hwm, muaj molybdenum rau superior tiv thaiv chlorides thiab marine ib puag ncig
Yog tias koj muaj qhov yuav tsum tau ua rau 201 1.4372 stainless hlau tuav, peb txais tos koj xaj. GNEE muaj cov khoom muag loj ntawm cov khoom nrov rau koj xaiv. Nws tuaj yeem ua tiav rau hauv ntau yam khoom siv, nrog rau cov phaj, coils, raj, tuav, thiab xaim. Rau cov ncauj lus kom ntxaws tshuaj muaj pes tsawg leeg thiab kuaj dawb, thov hu rau peb lub Hoobkas tam sim ntawd. Peb muab cov nqi sib tw thiab kev pabcuam zoo heev.
