Cov hlau Austenitic ASME SA213 · TP304LN

Kev Piav Qhia Luv:

Cov hlau stainless hlau TP304LN uas muaj cov pa roj carbon tsawg uas muaj nitrogen thiab muaj zog chromium nickel feem ntau yog siv rau hauv kev ua tshuaj lom neeg, cov chaw tsim hluav taws xob, thiab cov tshuab hloov pauv cua sov. Tsim los rau cov ntawv thov uas xav tau lub zog kho tshuab zoo dua thiab tiv taus kev xeb intergranular zoo heev, qib no tseem muaj zog heev txawm tias nyob rau hauv qhov kub cryogenic. Ntxiv mus, qib no yog qhov tsim nyog rau TIG, MAG thiab cov txheej txheem vuam arc tes.

Qib Raj:TP304LN, AISI 304LN, EN 1.4311, UNS S30453

Hom Raj:Tsis muaj qhov sib txuas

Daim Ntawv Raj:Cov Khoom Ncaj, Khoov U, Txiav Kom Ntev

Qhov Chaw Tiav:Kev daws teeb meem Annealed & Pickled (AP), Bright Annealed (BA), Polished

Cov Qauv (ASME/ASTM):ASME SA213, ASTM A213

Cov Qauv (EN):EN 10216-5

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

TP304LN Cov Kav Hlau Stainless, 1.4311 Cov Kav Hlau Stainless

Khoom	Cov Lus Qhia Tshwj Xeeb / Cov Lus Qhia Ntxiv
Cov Hlau Stainless Hlau	ASME SA213, ASTM A213
Qhov Loj ntawm Lub Raj Mis	1/8 "OD rau 5" OD (6.35mm txog 127mm)
Qhov tuab ntau yam	0.5 hli - 15 hli
Hom	Seamless (无缝)
Daim Ntawv	Puag ncig, U Khoov
Ntev	Ib Leeg Random, Ob Chav Random & Qhov Ntev Yuav Tsum Tau / U Bend
Xaus	Qhov Kawg, Qhov Kawg Beveled
Kev Tiv Thaiv Kawg	Cov kaus mom yas
Sab Nraud Tiav	2B, BA, AP, Polished
Kev Xa Khoom	Tshuaj Annealed thiab Pickled, Bright Annealed, Txias Drawn
Kev Tshuaj Xyuas, Cov Ntawv Qhia Txog Kev Xeem	Daim Ntawv Pov Thawj Xeem Zeb, EN 10204 3.1, Kev Xeem Tam Sim No Eddy, Kev Xeem Hydrostatic
Ntim khoom	Ntim rau hauv cov thawv ntoo, lossis raws li cov neeg siv khoom thov
Cov Khoom Tshwj Xeeb	Qhov loj thiab cov lus qhia tshwj xeeb uas tsis yog saum toj no tuaj yeem tsim tau raws li qhov kev thov

TP 304LN. UNS S30453. 1.4311 Cov Tshuaj Lom Zem

Cov Tshuaj Lom Zem (hauv % los ntawm pawg)

Qib	C (Qhov siab tshaj plaws)	Si (Max.)	Mn (Max.)	P (Tshaj plaws.)	S (Qhov siab tshaj plaws)	Cr	Ni	Mo	Ti	N	Lwm tus
304LN	0.035	1.00	2.00	0.045	0.030	18.0 – 20.0	8.0 – 11.0			0.10 – 0.16
1.4311	0.030	1.00	2.00	0.045	0.015	17.5 – 19.5	8.5 – 11.5			0.12 – 0.22

TP 304LN. UNS S30453. 1.4311 Khoom Siv Kho Tshuab

Khoom Siv Kho Tshuab & Kev Kho Mob Kub

Qib	Rp 0.2 Mpa (Min.)	Rp 1.0 Mpa (Min.)	Rm Mpa (Min. - Max.)	Ib (%) (Yam tsawg kawg nkaus)	Qhov nyuaj (HRB) (Max.)	Kev Kho Mob Kub
304LN	205		515	35	90	Kev daws teeb meem Annealed
1.4311	270	300	550 – 760