Cov hlau Austenitic ASME SA213 · TP304H

Kev Piav Qhia Luv:

Cov hlau stainless hlau uas muaj cov pa roj carbon ntau chromium nickel feem ntau yog siv rau hauv cov khoom siv hloov cua sov, boilers, superheaters, thiab cov tshuab tsim hluav taws xob. Tsim los rau kev pabcuam kub siab txog li 815 ° C, qib no muab lub zog nkag siab zoo dua, tiv taus kub siab, thiab cov khoom oxidation zoo. Ntxiv mus, qib no yog qhov tsim nyog rau TIG, MAG thiab cov txheej txheem vuam arc tes.

Qib Raj:TP304H, AISI 304H, EN 1.4948, UNS S30409

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

TP304H Cov Hlau Stainless Hlau, 1.4948 Cov Hlau Stainless Hlau

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	Tsis muaj qhov sib txuas
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 304H. UNS S30409. 1.4948 Cov Tshuaj Lom Zem

Cov Tshuaj Lom Zem (hauv % los ntawm pawg)

Qib	C	Si (Max.)	Mn (Max.)	P (Tshaj plaws.)	S (Qhov siab tshaj plaws)	Cr	Ni	Mo	Ti	N	Lwm tus
304H	0.04 – 0.10	1.00	2.00	0.045	0.030	18.0 – 20.0	8.0 – 11.0	-	-	-	-
1.4948	0.04 – 0.08	1.00	2.00	0.035	0.015	17.0 – 19.0	9.0 – 12.0	-	-	-	-

TP 304H. UNS S30409. 1.4948 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
304H	205	-	515	35	90	Tshuaj Annealed (Min. 1040 ° C)
1.4948	190	220	500 – 700	35	-	Kev daws teeb meem Annealed