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Seamless simbi pombi yekushanda kwekushisa kwepamusoro ASTM A106, yakakodzera kupisa kwakanyanya


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Overview

ASTM A106Gr.B isina musono simbi pombi isimbi inoshandiswa zvakanyanya yakaderera-kabhoni, iyo inoshandiswa zvakanyanya mumaindasitiri epetroleum, makemikari, uye bhaira. Izvo zvinhu zvine maitiro akanaka emagetsi. Inonyanya kushandiswa kutakura tembiricha yemvura yakaita semvura, oiri, gasi, nezvimwe.

ASTM A106 isina musono simbi pombi inosanganisira maviri maitiro: inotonhora inokweva uye inopisa yakakungurutswa.

Application

Seamless simbi pombi yekushanda kwekushisa kwepamusoro ASTM A106, yakakodzera kupisa kwakanyanya

Main Grade

Giredhi remhando yepamusoro kabhoni structural simbi: G.A,GR.B,GR.C

Chemical Component

 

Kuumbwa, %
Giredhi A Giredhi B Grade C
Carbon, max 0.25A 0.3B 0.35B
Manganese 0.27-0.93 0.29-1.06 0.29-1.06
Phosphorus, max 0.035 0.035 0.035
Sulfur, max 0.035 0.035 0.035
Silicon, min 0.10 0.10 0.10
Chrome, maxC 0.40 0.40 0.40
Mhangura, maxC 0.40 0.40 0.40
Molybdenum, maxC 0.15 0.15 0.15
Nickel, maxC 0.40 0.40 0.40
Vanadium, maxC 0.08 0.08 0.08
A Pakudzikiswa kwega kwega kwe0.01% pazasi peiyo kabhoni yakataurwa, kuwedzera kwe0.06% manganese pamusoro peiyo yakataurwa kunobvumidzwa kusvika pachiyero che1.35%.
B Kunze kwekunge zvatsanangurwa neimwe nzira nemutengi, pakudzikisira kwega kwega kwe0.01% pazasi peiyo kabhoni yakanyanya kutaurwa, kuwedzera kwe0.06% manganese pamusoro peiyo yakanyanya kutaurwa ichabvumidzwa kusvika pachiyero che1.65%.
C Zvinhu zvishanu izvi zvasanganiswa hazvipfuuri 1%.

Mechanical Property

Giredhi A Giredhi B Grade C
Kusimba simba, min, psi(MPa) 48 000(330) 60 000(415) 70 000(485)
Goho simba, min, psi(MPa) 30 000(205) 35 000(240) 40 000(275)
Longitudinal Transverse Longitudinal Transverse Longitudinal Transverse
Elongation mu2 in. (50 mm), min, %
Basic elongation transverse strip bvunzo, uye kune ese madiki saizi akaedzwa muchikamu chizere
35 25 30 16.5 30 16.5
Kana standard round 2-in. (50-mm) geji kureba bvunzo yemuenzaniso inoshandiswa 28 20 22 12 20 12
Yekureba mitsetse miyedzo A A A
Yekuchinjika mitsetse bvunzo, kuderedzwa kune yega yega 1/32-in. (0.8-mm) kudzikira mukukora kwemadziro kuri pasi pe5/16 mukati. (7.9 mm) kubva pakurebesa zvishoma kwezvikamu zvinotevera zvichaitwa. 1.25 1.00 1.00
A Hurefu hwakareba mu2 in. (50 mm) huchatemwa neinotevera equation:
e=625000A 0.2 / U 0.9
nokuda kwema-inch-pound units, uye
e=1940A 0.2 / U 0.9
yezvikamu zveSI,
kupi:
e = elongation shoma mu2 in. (50 mm), %, yakatenderedzwa kusvika padyo 0.5%,
A = muchinjika-chikamu nharaunda yetension test specimen, in.2 (mm2), zvichibva pane yakatsanangurwa yekunze dhayamita kana zita rakatsanangurwa kunze kwedhayamita kana zita remuenzaniso upamhi uye kukora kwemadziro kwakatemwa, kwakatenderedzwa kusvika padyo 0.01 in.2 (1 mm2) . (Kana iyo nzvimbo yakaverengerwa yakaenzana kana yakakura kupfuura 0.75 in.2 (500 mm2), ipapo kukosha 0.75 mu.2 (500 mm2) kuchashandiswa.), uye
U = yakataurwa simba rekusimba, psi (MPa).

Test Chinodiwa

Pamusoro pekuve nechokwadi chekuumbwa kwemakemikari uye michina zvivakwa, hydrostatic bvunzo inoitwa imwe neimwe, uye flaring uye flattening bvunzo dzinoitwa. . Pamusoro pezvo, pane zvimwe zvinodikanwa zveiyo microstructure, saizi yezviyo, uye decarburization layer yepombi yesimbi yakapedzwa.

Supply Ability

Kukwanisa Kugovera: 1000 Matani PaMwedzi Pagiredhi reASTM SA-106 Simbi Pipe

Packaging

MuMasumbu Uye Mubhokisi Rakasimba Remapuranga

Delivery

7-14 mazuva kana ari stock, 30-45 mazuva kugadzira

Payment

30% depsoit, 70% L/C kana B/L kopi kana 100% L/C pakuona

Product Detail

Boiler Tube


GB/T5310-2017


ASME SA-106/SA-106M-2015


ASTMA210(A210M)-2012

eamless simbi machubhu kune zvakajairika chimiro


ASME SA-213/SA-213M


ASTM A335/A335M-2018


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