UNS S31254/254SMo Plate Tube Rod Super Austenitic Stainless Steel S31254

Sharaxaad Gaaban:

Darajo u dhiganta:
UNS S31254
DIN W. Nr.1.4547

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Faahfaahinta Alaabta

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Alaabooyinka la heli karo

Tuubo aan cillad lahayn, Saxan, Ul, Qalab-abuureyaal, Xir-xirayaal, Ku-xidhayaasha Tubooyinka.

Heerarka Wax-soo-saarka

Alaabta	ASTM
Baararka, strips iyo profiles	A 276, A 484
Saxan, Sheet iyo Faleemo	A 240, A 480
Dhuumaha aan xidhnayn iyo alxanka	A 312, A 999
Dhuumaha alxanka leh	A 814, A 999
Xirmooyinka tuubooyinka aan sinaba alxan lahayn	A 269, A 1016
Qalabaynta	A 403, A 960
Been abuur ama duub duuban iyo qalabyo la been abuuray	A 182, A 961
Been abuurasho	A 473, A 484

Halabuurka Kiimikada

%	Fe	Cr	Ni	Mo	C	Mn	Si	P	S	Cu	N
Min	dheeli tiran	19.5	17.50	6.0						0.5	0.18
Max	dheeli tiran	20.5	18.50	6.5	0.02	1.00	0.80	0.03	0.01	1.0	0.22

Guryaha Jirka

Cufnaanta	8.24 g/cm3
dhalaalay	1320-1390 ℃

254SMo Qalabka Agabka

254SMO waa bir aan lahayn austenitic.Sababtoo ah maadada molybdenum-ka sareeysa, waxay leedahay iska caabin aad u sarreeya oo ay u leedahay daxalka dillaaca.Darajadan birta-la'aanta ah ayaa la sameeyay waxaana loo sameeyay in lagu isticmaalo deegaan ay ku jirto halide sida biyaha badda.254SMO sidoo kale waxay iska caabin wanaagsan u leedahay daxalka labbiska.Gaar ahaan asiidhyada halide-ku jira, birta ayaa ka sareysa birta caadiga ah.C waxa ku jira<0.03%, sidaas darteed waxaa loogu yeeraa saafiga austenitic ahama.<0.01% waxa kale oo loo yaqaan super austenitic ahama.Suxufiga ahama birta waa nooc ka mid ah birta aan daacin ee gaarka ah.Ugu horreyntii, way ka duwan tahay birta caadiga ah ee aan caadiga ahayn ee ka kooban kiimikada.Waxa loola jeedaa bir aan lahayn alaabo sare oo ka kooban nikkel sare, chromium sare iyo molybdenum sare.Waxaa ka mid ah, kan ugu caansan 254SMo oo ka kooban 6% Mo. Birta noocaan ah waxay leedahay iska caabin daxalka maxalliga ah oo aad u wanaagsan, waxayna leedahay iska caabin daxalka ah oo wanaagsan (PI≥40) Alloys ku salaysan iyo Alloys titanium.Marka labaad, marka la eego iska caabbinta heerkulka sare ama caabbinta daxalka, waxay leedahay iska caabin heerkul sare oo ka wanaagsan ama iska caabbinta daxalka, taas oo aan lagu beddeli karin 304 birta aan lahayn.Intaa waxaa dheer, laga soo bilaabo kala-soocidda birta ahama, qaab-dhismeedka birta ah ee birta ah ee gaarka ah waa qaab-dhismeed biraha austenite deggan.
Maadaama birtan khaaska ah ee aan nadiifka ahayn ay tahay walxo sare-sare, habka wax-soo-saarka ayaa aad u dhib badan.Guud ahaan, dadku waxay kaliya ku tiirsanaan karaan habab dhaqameed si ay u soo saaraan birtan gaarka ah, sida faleebo, faleebo, duubid iyo wixii la mid ah.

254SMo Goobaha Codsiga Qalabka

1. Badweynta: qaab dhismeedka badda ee deegaanka badda, nadiifinta biyaha badda, biyaha badda, kulaylka biyaha badda, iwm.
2. Goobta ilaalinta deegaanka: Qalabka desulfurization gaaska flue ee tamarta kulaylka, daaweynta biyaha wasakhda ah, iwm.
3. Goobta tamarta: tamarta nukliyeerka, ka faa'iidaysiga dhamaystiran ee dhuxusha, abuurista tamarta badda, iwm.
4. Beerta Kiimikada: Sifeynta saliidda, kiimikada iyo qalabka kiimikada, iwm.
5. Beerta cuntada: samaynta milixda, karitaanka suugo soy, iwm.
6. Deegaanka ion koloride-sare: warshadaha waraaqaha, aaladaha bleaching kala duwan

Hore: 17-7PH/UNS S17700 Tube, Usha, saxan

Xiga: Suxufiga Aan-Aabaha lahayn 904L/N08904 Saxan, Tubooyin, Usha, Been abuur