China ASTM A210 Mugadziri uye Mutengesi

ASTM A210

Tsanangudzo Pfupi:

Boiler pombiuye boiler flue pombi, kusanganisira yekuchengetedza yekupedzisira vault uye mbiru pombi uye diki madziro ukobvu isina musono yepakati kabhoni simbi pombi ye superheater pombi. Nyaya huru ndeyeSA210GrA1.SA210 GrC

Kubhadhara:30% dhipoziti, 70% L/C kana B/L kopi kana 100% L/C pakuona

Min.Order Quantity:20T

Supply Ability:Gore negore 20000 Tons Inventory yeSimbi Pipe

Nguva Yekutungamira:7-14 mazuva kana ari mustock, 30-45 mazuva ekugadzira

Packing:Black Vanishing, bevel uye cap kune imwe neimwe pombi; OD pazasi 219mm inoda kurongedza mubhurugwa, uye imwe neimwe bundle haipfuure matani maviri.

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Product Detail

Product Tags

Overview

Standard:ASTM SA210	Alloy Kana Kwete: Carbon simbi
Giredhi Boka: GrA. GrC	Kushandisa: Boiler Pipe
Ukobvu: 1 - 100 mm	Surface Treatment: Sezvinodiwa nemutengi
Kunze Dyamita(Kutenderera): 10 - 1000 mm	Tekinoroji: Kupisa kwakatenderedzwa / Kutonhora Kunokwevera
Kureba: Hurefu hwakagadzika kana hurefu husina kurongeka	Kurapa kwekupisa: Annealing / normalizing
Chikamu Chimiro: Round	Special Pipe: Gobvu Wall Pipe
Nzvimbo Yekwakabva: China	Kushandiswa: Boiler uye Heat Exchanger
Certification: ISO9001:2008	Muedzo: ET/UT

Application

Iyo inonyanya kushandiswa kugadzira yakakwirira-yemhando seamless kabhoni simbi, yeboiler pombi, super kupisa pombi

nokuti bolier indasitiri, kupisa chinochinja pombi etc. With musiyano saizi uye ukobvu

Main Grade

Giredhi remhando yepamusoro kabhoni boiler simbi: GrA, GrC

Chemical Component

Element	Giredhi A	Grade C
C	≤0.27	≤0.35
Mn	≤0.93	0.29-1.06
P	≤0.035	≤0.035
S	≤0.035	≤0.035
Si	≥ 0.1	≥ 0.1

A Pakuderedzwa kwega kwega kwe0.01 % pazasi pekabhoni yakataurwa, kuwedzera kwe0.06 % manganese pamusoro peiyo yakataurwa kunobvumidzwa kusvika pachiyero che1.35%.

Mechanical Property

	Giredhi A	Grade C
Tensile Simba	≥ 415	≥ 485
Goho Simba	≥ 255	≥ 275
Elongation rate	≥ 30	≥ 30

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.

Mushure mekunge Mushandisi Abvuma, Iyo Hydraulic Test Inogona Kutsiviwa neEddy Yazvino Kuedza Kana Magnetic Flux Leakage Testing.

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.

Flaring Test:

Zvinoenderana Nezvinodikanwa zveMutengi Uye Zvakataurwa MuKondirakiti, Iyo Pipe Yesimbi Ine Outer Diameter ≤76mm Uye Kukora Kwemadziro ≤8mm Inogona Kuitwa Flaring Test . Kuedza kwacho kwakaitwa Pakamuri Tembiricha Netepi ye60 °. Mushure meKupenya, Mwero weKupisa weDimeta Yekunze Unofanirwa Kusangana nezvinodiwa zveTafura inotevera, uye Chiyedzo Chiyedzo hachifanire kuratidza Makatsemuka kana mbabvu.

Kuoma Muedzo:

Brinell kana Rockwell kuomarara bvunzo ichaitwa pamienzaniso kubva kumachubhu maviri kubva mujenya rega rega