PriceList yeChina ASTM A179 A178/SA178/A178 C/ A210/A192 Carbon Steel Seamless Boiler Tube/Boiler Pipe
Overview
Neruzivo rwedu rwakapfuma uye masevhisi ane hanya, takazivikanwa semutengesi akavimbika kune vakawanda vatengi vekunze kweA210 Carbon Steel Seamless Boiler Tube / Boiler Pipe, Tinogamuchira vatengi kwese kwese mushoko kuti vabatane nesu kune ramangwana bhizinesi rekudyidzana. Zvinhu zvedu zvinotengeswa ndizvo zvinonyanya kushanda. Yangosarudzwa, Yakanaka Nokusingaperi! Isu tichapa zvinhu zviri nani zvakanyanya neakasiyana magadzirirwo uye masevhisi ehunyanzvi. Tinogamuchira nemoyo wese shamwari kubva pasirese kuti vashanyire kambani yedu uye vabatane nesu pahwaro hwenguva refu uye pamwe chete mabhenefiti.
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 Pakudzikiswa kwega kwega kwe0.01% pazasi pekabhoni yakataurwa, kuwedzera kwe0.06 % manganese pamusoro peyakatsanangurwa 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 cheMyedzo hachifanire kuratidza Makororo kana mbabvu.
Kuoma Muedzo:
Brinell kana Rockwell kuomarara bvunzo ichaitwa pamienzaniso kubva kumachubhu maviri kubva mujenya rega rega
Product Detail
Boiler Tube
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M)-2012
ASME SA-213/SA-213M
