China ASTM SA 213 Heat exchanger chubhu Mugadziri uye Mutengesi

ASTM SA 213 Heat exchanger chubhu

Tsanangudzo Pfupi:

ASTM A213/ASME SA213 alloy simbi isina musono machubhu ane madiki emadziro ukobvu kune boilers uye superheaters.

Execution standard:

ASTM A213/ASME SA213—— ASTM A213/ASME SA213——

SHANDISA:

Inokodzera simbi isina musono uye austenitic simbi machubhu ane diki madziro ukobvu kune bhailer uye superheater uye austenitic simbi machubhu ekupisa kupisa.

Main kugadzirwa kwesimbi pombi mamakisi:

A213T11, A213T12, A213T22 nezvimwe

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Product Detail

Product Tags

Overview

Standard:ASTM SA 213	Alloy kana Kwete: Alloy
Giredhi Boka: T5, T9, T11, T22 nezvimwe	Kushandisa: Boiler Pipe / kupisa exchanger pombi
Ukobvu: 0.4-12.7 mm	Surface Treatment: Sezvinodiwa nemutengi
Kunze Dyamita(Kutenderera): 3.2-127 mm	Tekinoroji: Kupisa kwakatenderedzwa
Kureba: Hurefu hwakagadzika kana hurefu husina kurongeka	Kurapa kwekupisa: Normalizing/Tempering/Annealing
Chikamu Chimiro: Round	Special Pipe: Gobvu Wall Pipe
Nzvimbo Yekwakabva: China	Kushandiswa: Super kupisa, Boiler uye Heat Exchanger
Certification: ISO9001:2008	Muedzo: ECT/UT

Application

Iyo inonyanya kushandiswa kugadzira yakakwirira-mhando alloy simbi pombi yeyakanyanya kumanikidza boiler pombi, kupisa inopisa pombi uye super kupisa pombi.

Main Grade

Giredhi remhando yepamusoro Alloy simbi: T2, T12, T11, T22, T91, T92 nezvimwe.

Chemical Component

Steel Giredhi	Kemikari Inoumbwa%
	C	Si	Mn	P, S Max	Cr	Mo	NdiMax	V	Al Max	W	B
T2	0.10~0.20	0.10~0.30	0.30~0.61	0.025	0.50~0.81	0.44~0.65	-	-	-	-	-
T11	0.05~0.15	0.50 ~ 1.00	0.30~0.60	0.025	1.00 ~ 1.50	0.44~0.65	-	-	-	-	-
T12	0.05~0.15	Max 0.5	0.30~0.61	0.025	0.80~1.25	0.44~0.65	-	-	-	-	-
T22	0.05~0.15	Max 0.5	0.30~0.60	0.025	1.90~2.60	0.87~1.13	-	-	-	-	-
T91	0.07~0.14	0.20~0.50	0.30~0.60	0.02	8.0~9.5	0.85~1.05	0.4	0.18~0.25	0.015	-	-
T92	0.07~0.13	Max 0.5	0.30~0.60	0.02	8.5~9.5	0.30~0.60	0.4	0.15~0.25	0.015	1.50 ~ 2.00	0.001~0.006

Kune T91 kunze kwepamusoro inosanganisirawo Nickel 0.4, Va 0.18-0.25, Ni 0.06-0.10, Ni 0.03-0.07, Al 0.02, Ti 0.01, Zr 0.01. A Maximum, kunze kwekunge huwandu kana hushoma hwaratidzwa. Panowanikwa ellipses (...) mutafura ino, hapana chinodiwa, uye kuongororwa kwechinhu hakufanirwe kutsanangurwa kana kutaurwa. B Inotenderwa kuhodha T2 uye T12 ine sulfur content ye 0.045 max. C Nerumwewo, pachinzvimbo chereshiyo yehudiki iyi, zvinhu zvinofanirwa kuve nekuomarara zvishoma kwe275 HV munzvimbo yakaomeswa, inotsanangurwa sekunge mushure mekunyorovesa nekutonhodzwa kune yekamuri tembiricha asi isati yadzika. Kuedza kuoma kunoitwa pakati pekukora kwechigadzirwa. Kuomarara bvunzo frequency ichave maviri masampuli echigadzirwa pane imwe yekupisa yekupisa uye iyo kuomarara mhedzisiro yekuyedza ichataurwa pane yezvinyorwa bvunzo repoti.

Mechanical Property

Steel Giredhi	Mechanical Properties
Steel Giredhi	T. S	Y. P	Elongation	Kuoma
T2	≥ 415MPa	≥ 205MPa	≥ 30%	163HBW(85HRB)
T11	≥ 415MPa	≥ 205MPa	≥ 30%	163HBW(85HRB)
T12	≥ 415MPa	≥ 220MPa	≥ 30%	163HBW(85HRB)
T22	≥ 415MPa	≥ 205MPa	≥ 30%	163HBW(85HRB)
T91	≥ 585MPa	≥ 415MPa	≥ 20%	250HBW(25HRB)
T92	≥ 620MPa	≥ 440MPa	≥ 20%	250HBW(25HRB)

Kushivirira

Kusiyana kwakabvumirwa muWall thickness

Wallthikess %
kunze dhayamita mu. mm	0.095 2.4 uye pasi	pamusoro pe0.095 kusvika 0.15 2.4-3.8 incl.	pamusoro 0.15 kusvika 0.18 3.8-4.6 incl	pamusoro 0.18 kusvika 4.6
pamusoro pasi pamusoro pasi pamusoro pasi pamusoro pasi pamusoro pasi
isina musono, inopisa yapera
4inch uye pasi pe40 0 35 0 33 0 28 0
pamusoro pe4 inch ... 35 0 33 0 28 0
isina musono, kutonhora kwapera
		pamusoro under
11/2 uye pasi		20 0
pamusoro pe11/2		22 0

Misiyano inobvumidzwa muhukobvu hwemadziro inoshanda chete kune chubhu, kunze kwemukati-inogumbura machubhu, sekukungurutswa kana kutonhora kwapera.

uye tisati tazungunusa, kuwedzera, kukotama, kukwenenzvera, kana mamwe mabasa ekugadzira

Kusiyanisa Kunobvumidzwa muKunze Diameter

kunze dhayamita (mm)	Kusiyana kwakabvumidzwa (mm)
inopisa yakapera seamless chubhu	pamusoro	under
4" (100mm) uye pasi	0.4	0.8
4-71/2"(100-200mm)	0.4	1.2
71/2-9“(200-225)	0.4	1.6
Welded machubhu uye kutonhora akapedza seamless machubhu
pasi pe1"(25mm)	0.1	0.11
1-11/2"(25-40mm)	0.15	0.15
11/2-2"(40-50mm)	0.2	0.2
2-21/2"(50-65mm)	0.25	0.25
21/2-3"(65-75mm)	0.3	0.3
3-4"(75-100mm)	0.38	0.38
4-71/2"(100-200mm)	0.38	0.64
71/2-9“(200-225)	0.38	1.14

Test Chinodiwa

Hydraustatic Test:

Iyo Pipe Yesimbi Inofanirwa Kuedzwa Hydraulically One by One. Iyo Yakakura Muyedzo Kudzvanya ndeye 20 MPa. Pasi Pekumanikidzwa Kuedzwa, Nguva Yekudzikamisa Inofanira Kuve isingasviki 10 S, Uye Pipe Yesimbi haifanirwe Kudonha. Kana iyo Hydraulic Test Inogona Kutsiviwa neEddy Yazvino Kuedza kana Magnetic Flux Leakage Testing.

Nondestructive Test:

Mapaipi Anoda Kuongororwa Kwakawanda Anofanirwa Kuongororwa Nema Ultrasonically One by One. Mushure mekunge Nhaurirano Inoda Mvumo yeBato uye Yakatsanangurwa Muchibvumirano, kumwe Kuedza Kusina Kuparadza Inogona Kuwedzerwa.

Flattening Test:

Machubhu Ane Dhiyamita Yekunze Yakakura Kupfuura 22 Mm Achaiswa Kumuyedzo Wekutsetseka. Hapana Inooneka Delamination, White Spots, kana Kusachena Kunofanira Kuitika Panguva Yese Yekuyedza.

Kuoma Muedzo:

YePipe Yemagiredhi P91, P92, P122, Uye P911, Brinell, Vickers, Kana Rockwell Hardness Miedzo Ichaitwa Pamuenzaniso kubva kune imwe neimwe Roti.