Tsev - Cov khoom - Stainless hlau phaj - Paub meej

Hom 302 Stainless Hlau

Muaj lus nug? GNEE cov neeg muag khoom muaj nyob rau hauv kev sib tham tam sim no

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Xa kev nug Tsham tam sim no

Hauj lwm lawm

302 stainless hlau yog ib qho nyuaj heev, qib ductile uas qhia tau hais tias superior corrosion kuj. 302 SS yog non-magnetic, thiab nws tsis yog hardenable los ntawm kev kho cua sov. Thaum nws tuaj yeem ua haujlwm txias kom nce hardness, nws tseem yuav ua rau nws dhau los ua cov hlau nplaum me ntsis. Nws yog feem ntau siv nyob rau hauv lub annealed mob thiab tau sau tseg rau nws yooj yim ntawm fabrication thiab formability. Kev ua haujlwm txias yuav ua rau muaj zog ntxiv, txawm li cas los xij nws tswj tau qhov ductility thiab tuaj yeem rub, spun, thiab chim siab.

Hom 302 stainless hlau (AMS 5516) yog cov pa roj carbon ntau dua ntawm hom 304, thiab yog qhov zoo tagnrho rau kev siv xws li stamping thiab tsim cov khoom xws li cov ntxhua khaub ncaws tiaj tus los ntawm cov ntaub ntawv. Nws yog corrosion resistant nyob rau hauv ntau qhov chaw thiab nws cov qib siab ntawm corrosion kuj ua rau nws xaiv zoo rau kev lag luam khoom noj thiab dej haus. Peb muab 302 daim ntawv thiab phaj khoom (UNS S30200) ntau yam thicknesses rau koj cov ntawv tshwj xeeb.

SUITABILITY

Hom 302 stainless hlau yog ib qho tawv austenitic stainless hlau qib nrog superior corrosion kuj rau Hom 301 thiab me ntsis cov ntsiab lus carbon ntau dua Type304. Cov khoom siv tsis yog hlau nplaum thiab tsis cuam tshuam los ntawm kev kho cua sov ntxiv.

TSEEM CEEB

Cov ntawv thov kev lag luam rau cov khoom siv engineering no suav nrog:

Springs

Cov ntxhua khaub ncaws

Cov ntxaij vab tshaus

Cov hlab ntsha siab

Siab muaj cov ntawv thov

Kev siv huv & cryogenic

Peb Tshuag Hom 302 nyob rau hauv flats, round bar, phaj, ntawv, sawb thiab hlau.

TECHNICAL ASSISTANCE

Peb cov neeg ua haujlwm paub txog thiab cov neeg nyob hauv metallurgists yuav txaus siab los pab koj ntxiv rau txhua lub ntsiab lus. Smiths Metal Centers Limited tseem muaj lub tsev nyob hauv UKAS Kev Tshawb Fawb Kev Tshawb Fawb uas yog qhov tshwj xeeb hauv ntau cov hlau thiab cov khoom lag luam yas. Peb ntseeg tias qhov no qhia txog peb qhov kev cog lus tag nrho rau qhov zoo thiab peb tus cwj pwm ntawm kev ua tus muab kev pabcuam tiav.

Lub cev muaj zog

Melting Point	Qhov ntom	Specific Gravity	Modulus ntawm Elasticity hauv Tension
2550-2590 degree F 1399-1421 degree C	.285 lb/in³ 7.90 g / cm³	7.90	29 X 10⁶psi 200 Gpa

MECHANICAL PROPERTIES

Alloy	Kub	Tensile zog Yam tsawg kawg nkaus (psi)	Yield zog Yam tsawg kawg nkaus 0.2% offset (psi)	% Elongation hauv 2" Yam tsawg kawg nkaus	Sau ntawv
302	Annealed	75,000	30,000	40 %	-
302	1/4 Khob	125,000	75,000	10 %	-
302	1/2 Nyhav	150,000	110,000	9 %	-
302	Full Hard	185,000	140,000	3 %	-

Tag nrho cov nqi teev tseg yog kwv yees qhov tsawg kawg nkaus tshwj tsis yog tias tau teev tseg. Cov nqi yog muab los ntawm AMS thiab ASTM specifications.

CHEMICAL PROPERTIES