AISI 304 (1.4301) Stainless hlau

Stainless hlau 304 thiab stainless hlau 304L kuj hu ua 1.4301 thiab 1.4307 raws li. Hom 304 yog cov khoom siv ntau yam thiab dav siv stainless hlau. Nws tseem yog qee zaum raug xa mus los ntawm nws lub npe qub 18/8 uas yog muab los ntawm cov nominal muaj pes tsawg leeg ntawm hom 304 yog 18% chromium thiab 8% npib tsib xee. Hom 304 stainless hlau yog qib austenitic uas tuaj yeem sib sib zog nqus nqus. Cov cuab yeej no tau ua rau 304 yog qib tseem ceeb siv hauv cov ntawv thov xws li cov dab dej thiab cov saucepans. Hom 304L yog cov pa roj carbon tsawg ntawm 304. Nws yog siv rau hauv cov ntsuas hnyav rau kev txhim kho weldability. Qee cov khoom xws li phaj thiab yeeb nkab tuaj yeem muaj raws li "dual certified" cov khoom uas ua tau raws li cov qauv rau 304 thiab 304L. 304H, qhov sib txawv ntawm cov pa roj carbon ntau, kuj muaj rau kev siv ntawm qhov kub thiab txias. Cov khoom uas tau muab rau hauv daim ntawv qhia no yog qhov zoo rau cov khoom lag luam tiaj tus uas them los ntawm ASTM A240 / A240M. Nws yog qhov tsim nyog los cia siab tias cov kev qhia tshwj xeeb hauv cov qauv no yuav zoo sib xws tab sis tsis tas yuav zoo ib yam rau cov uas tau muab rau hauv cov ntaub ntawv no.

Daim ntawv thov

• Saucepans

• Springs, screws, ceev & bolts

• Sinks & txaws rov qab

• Architectural vaj huam sib luag

• Tubing

• Brewery, khoom noj khoom haus, khoom noj siv mis thiab tshuaj tsim khoom

• Sanitaryware thiab troughs

Khoom Paub meej

Khoom muag	Stainless hlau 304L 316L 317L 309 310 321 phaj nqe
Qib	201, 202, 304, 304L, 309, 309S, 310S, 316,316L, 316Ti, 317L, 321,347H, 409,409L, 410, 410S, 420(420J1), 4430J, 4430J 4, 446 ib lwm.
Thickness	0.3mm-6mm (txias dov), 3mm-100mm (kub dov)
Dav	1000mm, 1219mm (4feet), 1250mm, 1500mm, 1524mm (5ft), 1800mm, 2000mm los yog raws li koj xav tau.
Ntev	2000mm, 2440mm (8feet), 2500mm, 3000mm, 3048mm (10feet), 5800mm, 6000mm los yog raws li koj xav tau.
Nto	Common: 2B, 2D, HL(Hairline), BA (Cim annealed), No.4.Colored: Kub daim iav, Sapphire daim iav, Rose daim iav, daim iav dub, bronze iav; Kub txhuam, Sapphire txhuam, Rose txhuam, dub txhuam thiab lwm yam.
Lub sij hawm xa tuaj	3 hnub tom qab lees paub qhov kev txiav txim
Pob	Daim ntawv pov thawj dej + hlau pallet + Lub kaum sab xis tiv thaiv + siv hlau lossis raws li xav tau
Daim ntawv thov	Architectural kho kom zoo nkauj, khoom kim heev qhov rooj, elevators decorating, hlau tank plhaub, nkoj tsim, dai kom zoo nkauj hauv lub tsheb ciav hlau, thiab raws li kev ua haujlwm sab nraum zoov, daim ntawv tshaj tawm, lub qab nthab thiab cov txee, aisle panels, screen, qhov project, tsev so, tsev so, chaw lom zem, khoom siv hauv chav ua noj, teeb pom kev lag luam thiab lwm yam.

Chemical Compositionsa)

Element	% Tam sim no
Cov pa roj carbon (C)	0.07
Chromium (Cr)	17.50 - 19.50
Manganese (Mn)	2.00
Silicon (Si)	1.00
Phosphorus (P)	0.045
Sulfur (S)	0.015b)
Nickel (Ni)	8.00 - 10.50
Nitrogen (N)	0.10
Hlau (Fe)	Tshuav

Mechanical zog

Khoom	Tus nqi
Kev muaj zog	210 MPa
Pov thawj Stress	210 Min MPa
Tensile zog	520-720 MPa
Elongation	45 feeb%

Lub cev muaj zog

Khoom	Tus nqi
Qhov ntom	8,000 Kg/m3
Melting Point	1450 ° C
Thermal Expansion	17.2 x 10-6/K
Modulus ntawm Elasticity	193 gp ua
Thermal conductivity	16.2 W/m.K
Hluav taws xob Resistivity	0.072 x 10-6 Ω .m

FAQ
1.Koj qhov zoo dua yog dab tsi?
A: Kev lag luam ncaj ncees nrog tus nqi sib tw thiab kev pabcuam tshaj lij ntawm cov txheej txheem xa tawm.
2. Kuv ntseeg koj li cas?
A: Peb txiav txim siab ncaj ncees raws li lub neej ntawm peb lub tuam txhab, peb tuaj yeem qhia koj cov ntaub ntawv tiv toj ntawm peb qee tus neeg siv khoom rau koj los xyuas peb cov credit. Tsis tas li ntawd, muaj kev lees paub kev lag luam los ntawm Alibaba, koj qhov kev txiav txim thiab nyiaj yuav zoo lav.
3.Koj puas tuaj yeem muab warranty ntawm koj cov khoom?
A: Yog, peb txuas ntxiv 100% txaus siab lav rau txhua yam khoom. Thov koj xav tias dawb tawm tswv yim tam sim yog tias koj tsis txaus siab rau peb qhov zoo lossis kev pabcuam.
4. Koj nyob qhov twg? Kuv tuaj yeem tuaj xyuas koj?
A: Tseeb, txais tos koj tuaj xyuas peb lub Hoobkas txhua lub sijhawm.