Bir aad u austenitic ah ASME SA269 · N08904

Sharaxaad Gaaban:

Tuubo aan kala go 'lahayn oo ASME SA269 904L ah, waxaa loo kala saaraa bir aan daxal lahayn oo austenitic ah oo u adkaysta daxalka. Waxaa loogu talagalay inay iska caabiso daxalka dusha sare iyo gudaha marka ay jiraan xaalado shaqo oo adag. Marka la barbardhigo birta kaarboonka caadiga ah, waxay bixisaa iska caabin wanaagsan oo ka dhan ah oksaydhka iyo weerarka kiimikada, taasoo ka dhigaysa mid ku habboon deegaannada habka halkaas oo loo baahan yahay isku hallayn.

Heerka Tuubada:N08904, 904L, EN 1.4539, UNS N08904

Nooca Tuubada:aan kala go 'lahayn / Alxan leh

Foomka Tuubada:Tuubbo Toosan, Tuubbo La Duubay, Qaybo La Jaray Dhererkooda

Dhammaadka Dusha sare:La shiiday & la shiiday (AP), La shiiday oo dhalaalaya (BA), La shiiday oo farsamo ah, La shiiday oo koronto ku shaqeeya (EP)

Heerarka (ASME/ASTM):ASME SA269, ASTM A269

Heerarka (EN):EN 10216-5，EN 10217-7

Noo soo dir emayl

Faahfaahinta Badeecada

Calaamadaha Alaabta

Tuubo Bir ah oo aan Daxal lahayn oo UNS N08904 (904L), Tuubo Bir ah oo aan Daxal lahayn oo 1.4539 ah

Shay	Faahfaahinta / Faahfaahinta
Tube Bir ah oo aan lahayn	ASME SA269, ASTM A269
Cabbirka Tuubada	1/16 "OD ilaa 5" OD (1.59 mm ilaa 127 mm)
Kala duwanaanshaha dhumucda	0.4 mm – 12.7 mm
Nooca	aan kala go 'lahayn & la alxan
Foomka	Wareegan, La duubay, La jaray-ilaa-Dherer
Dhererka	Dhererka Goosashada ee Hal-la'aanta ah, Laba-labanlaaban ee aan kala sooca lahayn iyo kuwa gaarka loo leeyahay
Dhammaad	Dhammaad Caadi ah, Dhammaad La Jaray
Ilaalinta Dhamaadka	Koofiyadaha Balaastikada ah
Dhammaadka Dibadda	AP (Annealed & Pickled), BA (Bright Annealed), MP (Mechanical Polished), EP (Electro-polished)
Xaaladda Bixinta	Xalka la qaboojiyey oo la miiray, la qaboojiyey oo dhalaalaya
Kormeerka, Warbixinnada Tijaabada	Shahaadooyinka Tijaabada Warshadda, EN 10204 3.1, Tijaabada Dab-shidka, Tijaabada Flange-ka, Tijaabada Korontada ee Hydrostatic-ka ama aan burburin
Baakad	Ku xiran sanduuqyo alwaax ah, xirmooyin balaastig ah, ama sida ay macaamiishu codsadaan.
Waxyaabaha Gaarka ah	Cabbirrada gaarka ah iyo tuubooyinka qalabka saxda ah ayaa la heli karaa marka la codsado

UNS N08904. 904L. 1.4539 Halabuurka Kiimikada

Halabuurka Kiimikada (% cuf ahaan)

Fasal	C (Ugu badnaan)	Si (Ugu badnaan)	Mn (Ugu badnaan)	P (Ugu badnaan)	S (Ugu badnaan)	Cr	Ni	Mo	Cu	N (Ugu badnaan)	Kuwa kale
N08904	0.020	1.00	2.00	0.040	0.030	19.0 – 23.0	23.0 – 28.0	4.00 – 5.00	1.00 – 2.00	0.10
1.4539	0.020	0.70	2.00	0.030	0.010	19.0 – 21.0	24.0 – 26.0	4.00 – 5.00	1.20 – 2.00	0.15

UNS N08904. 904L. 1.4539 Hantida Farsamada

Hantida Farsamada & Daaweynta Kulaylka

Fasal	Rp 0.2 Mpa (Minute.)	Rp 1.0 Mpa (Min.)	Rm Mpa (Min. - Ugu badnaan)	A (%) (Midkii ugu dambeeyay)	Adkaanta (HRB) (Ugu badnaan)	Daaweynta Kulaylka
N08904	220		490	35	90	Xalka la qaboojiyey (Ugu yaraan 1095°C)
1.4539	230	260	530 - 730	35		Xalka la baabi'iyay