ASTM A333 Grade 6 ndizvomusono uye welded kabhoni simbi pombi yakagadzirirwa kutsungirira tembiricha yakaderera se-45°C, nehushomakusimba kwekusimba kwe415 MPauye shomagoho simba re240 MPa.
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Scope
Kudimburira: ASTM A333 GR.6;
Simbi pombi mhando: carbon simbi;
Steel Pipe Type: Seamless uye Welded Steel Pipe;
Inoshanda Tembiricha: Inowanzo shandiswa munzvimbo dzekushanda umo tembiricha yekugadzira iri shoma ye -45 ° C, kana -50 ° F;
Reference Standard
Kunze kwekunge zvatsanangurwa neimwe nzira muASTM A333, semuenzaniso, kurapwa kwekupisa, kuumbwa kwemakemikari, michina zvivakwa.
Zvimwe zvinodiwa zvinoreva zvinodiwa muASTM A999.Apa ndipo panobva dimensional range uye dimensional tolerance data kubva.
Kupisa Kurapa
Welded uye Seamless Simbi Tubing
Kuchidziiswa kusiri pasi pe1500°F [815°C] uye kutonhodzwa mumhepo kana kuti mukamuri rokutonhodza rechoto chinodzorwa nemhepo.
Seamless Simbi Pipe
inogona kudziyirwa kusvika kusiri pasi pe1500°F [815°C] yobva yadzima mumvura.
Kuumbwa Kwemakemikari
| Giredhi | C | Mn | P | S | Si | Ni | Cr | Cu | Al | V | Nb | Mo |
| max | - | max | max | - | - | - | - | - | max | max | max | |
| Grade 6 | 0.30 | 0.29-1.06 | 0.025 | 0.025 | min 0.10 | hukuru 0.40 | hukuru 0.30 | hukuru 0.40 | - | 0.08 | 0.02 | 0.12 |
Pakuderedzwa kwega kwega kwe0.01% kabhoni pazasi 0.30%, kuwedzera kwe0.05% manga se pamusoro pe1.06% kunobvumidzwa kusvika pa1.35% manganese.
Nechibvumirano pakati pemugadziri nemutengi, muganho we niobium unogona kuwedzerwa kusvika 0.05% pakuongorora kupisa uye 0.06% pakuongorora chigadzirwa.
Mechanical Properties
| Kusimba simba, min | Kupa simba,min | ||
| psi | MPa | psi | MPa |
| 60,000 | 415 | 35,000 | 240 |
Zvimwe Zvirongwa Zvekuedza
Tensile test
Impact test
Hydrostatic pressure kana isiri-kuparadza magetsi test
ASTM A333 GR.6 Chitarisiko Saizi uye Kutsauka
Detailed content zvinodiwa zvinogona kuwanikwa mu:Chii chinonzi ASTM A333 chiyero?
ASTM A333 GR.6 Alternative Materials
EN 10216-4
Giredhi: P265NL
Hunhu: Yakaderera-tembiricha pombi simbi yepasi-tembiricha nharaunda nekusimba kwakanaka.
ASTM A350
Giredhi: LF2 Kirasi 1
Hunhu: Kugadzira zvikamu zvenzvimbo yakadzika-tembiricha, yakakodzera pombi system.
GB/T 18984-2003
Giredhi: 09Mn2V, 06Ni3MoDG
Zvimiro: Seamless simbi machubhu -45 ° C kusvika -195 ° C pasi-tembiricha mamiriro, anoshandiswa petrochemical midziyo uye yakaderera-kupisa kumanikidza midziyo.
EN 10028-4
Giredhi: 11MnNi5-3, 13MnNi6-3
Hunhu: Yakadzika-tembiricha yakanaka-grained simbi yekumanikidza midziyo, yakakodzera kune yakaderera-tembiricha nharaunda.
ASTM A671
Giredhi: CA55, CB60, CB65, CB70, nezvimwe.
Hunhu: Arc-welded simbi pombi yeakadzika tembiricha maapplication.
ASTM A334
Giredhi: Grade 1, Grade 6
Zvimiro: Yakajairwa isina musono uye welded simbi tubing yepasi-tembiricha sevhisi.
CSA Z245.1
Magiredhi: 290, 359, 414, 448, 483, zvichingodaro.
Hunhu: Machubhu eindasitiri yemafuta negasi, mamwe magiredhi esimba akakodzera kudziya kwakaderera.
AS 1548
Giredhi: PT490N/NR
Hunhu: Iyi isimbi yakanyatsogadziriswa yemidziyo yekumanikidza, iyo inogona kushandiswa munzvimbo dzakaderera-kupisa nekusarudzwa kwakakodzera uye kurapwa, kunyangwe iyo inonyanya kurongedzerwa kune yakajairika uye yakakwirira-yekushisa yekumanikidza midziyo.
Usati watora izvi zvimwe zvekushandisa, zvinokurudzirwa kuti chimiro chazvo chemakemikari, zvivakwa zvemuchina, uye mhedzisiro yekushandisa zviongororwe zvizere kuti ive nechokwadi chekuti zvinosangana nezvinoda kuomesesa zvechishandiso ichocho.
ASTM A333 GR.6 Applications
Natural Gasi uye LNG Kufambiswa: Mapaipi anoshandiswa kutakura gasi rechisikigo uye mafomu ayo akanyungudika.
Petrochemical zvidyarwa: zvekufambisa kwecryogenic fluid mukunatsa uye makemikari maitiro.
Cryogenic Storage Tangi: Kuvaka matangi ekuchengetera cryogenic emvura okisijeni, mvura nitrogen, nezvimwe, uye ane hukama masisitimu ekutumira.
Refrigeration Facilities: Mafiriji masisitimu ekugadzira chikafu uye kuchengetedza.
Kutonhodza Mvura Systems: Inoshandiswa kutonhora masisitimu mumareactor enyukireya uye zvivakwa zvesimba.
Offshore Platforms: Cryogenic midziyo uye pombi yakakodzera yegungwa yekuongorora uye zvivakwa zvemigodhi.
Nezvedu
Isu tiri yepamusoro-soro welded kabhoni simbi pombi inogadzira uye mutengesi kubva kuChina, uye zvakare isina musono simbi pombi stockist, inokupa iwe yakawanda yesimbi pombi mhinduro!
Tags:astm a333 gr.6,astm a333, isina musono, vatengesi, vagadziri, mafekitari, masheya, makambani, tengesa, kutenga, mutengo, quotation, zvakawanda, kutengesa, mutengo.
Nguva yekutumira: Kubvumbi-12-2024