Chitsulo cha Super austenitic ASME SA213 · Chitoliro cha S31254.SMO254

Kufotokozera Kwachidule:

254 SMO (UNS S31254) ndi chitsulo chosapanga dzimbiri cha austenitic chomwe chimagwirizana ndi zitsulo zina zosapanga dzimbiri za austenitic ndipo chapangidwa ndi chromium, molybdenum, ndi nayitrogeni wambiri kuti chiteteze dzimbiri kwambiri komanso kuti chisawonongeke. Chitsulochi chimakhala ndi chromium–molydenum–nickel alloy yokhala ndi nayitrogeni nthawi zonse; kapangidwe kake ndi: Cr 20%–22%, Mo 6%–7%, Ni 18%–20%, ndi nayitrogeni zomwe zimawonjezera mphamvu zake komanso kukana dzimbiri, makamaka m'malo okhala ndi chloride monga m'madzi a m'nyanja, omwe amagwira ntchito m'mafakitale a mapepala, zamkati, ndi mankhwala.

Kalasi ya chubu:S31254, 254 SMO, EN 1.4547, UNS S31254

Mtundu wa chubu:Wopanda msoko

Fomu ya chubu:Zidutswa Zowongoka, Zopindika ndi U, Zodulidwa Kutalika

Kumaliza Pamwamba:Yankho Lothiridwa ndi Kuviika (AP), Lothiridwa Bwino (BA), Lopukutidwa

Miyezo (ASME/ASTM):ASME SA213, ASTM A213

Miyezo (EN):EN 10216-5

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Machubu a Chitsulo Chosapanga Dzimbiri a S31254 (254 SMO), Machubu a Chitsulo Chosapanga Dzimbiri a 1.4547

Chinthu	Mafotokozedwe / Tsatanetsatane
Chitsulo chosapanga dzimbiri	ASME SA213, ASTM A213
Kukula kwa chubu	1/8″ OD mpaka 5″ OD (6.35 mm mpaka 127 mm)
Makulidwe osiyanasiyana	0.5 mm - 15 mm
Mtundu	Wopanda msoko
Fomu	Kuzungulira, U Bend
Utali	Chimodzi Chosasinthika, Chachiwiri Chosasinthika & Kutalika Kofunikira / U Pindani
TSIRIZA	Mapeto Opanda Chilema, Mapeto Okhala ndi Beveled
Chitetezo Chomaliza	Zipewa zapulasitiki
Kumaliza Kwakunja	2B, BA, AP, Yopukutidwa
Mkhalidwe Wotumizira	Yankho Lothiridwa ndi Kuviika, Lowala ndi Lozizira, Lokokedwa ndi Wozizira
Kuyendera, Malipoti Oyesera	Zikalata Zoyesera za Mill, EN 10204 3.1, Mayeso a Eddy Current, Mayeso a Hydrostatic
Kulongedza	Yodzaza m'mabokosi amatabwa, kapena malinga ndi zomwe makasitomala akufuna
Zapadera	Kukula ndi Mafotokozedwe ena kupatula omwe ali pamwambapa akhoza kupangidwa ngati apempha

UNS S31254. 254 SMO. 1.4547 Kapangidwe ka Mankhwala

Kapangidwe ka Mankhwala (mu % ndi kulemera)

Giredi	C (Zambiri)	Si (Max.)	Mn (Max.)	P (Zambiri)	S (Zambiri)	Cr	Ni	Mo	Cu	N	Ena
S31254	0.020	0.80	1.00	0.030	0.010	19.5 – 20.5	17.5 – 19.5	6.00 – 6.50	0.50 – 1.00	0.18 – 0.25
1.4547	0.020	0.70	1.00	0.030	0.010	19.5 – 20.5	17.5 – 19.5	6.00 – 7.00	0.50 – 1.00	0.18 – 0.25

UNS S31254. 254 SMO. 1.4547 Katundu wa Makina

Katundu wa Makina & Kuchiza Kutentha

Giredi	Rp 0.2 Mpa (Mphindi)	Rp 1.0 Mpa (Yochepa)	Rm Mpa (Mphindi - Kuchuluka)	A (%) (Mphindi)	Kulimba (HRB) (Max.)	Kutentha Chithandizo
S31254	300		650	35	96	Yankho Lophatikizidwa (Mphindi 1150°C)
1.4547	300	340	650 – 850	35		Yankho Lophatikizidwa