API 5L ASTM A106gr.Keletso ea Le Lehlohon Seamless Steel Pipes
Tlhaloso e Khutšoanyane:
ASTM A106/ASME SA106 ke tekanyetso e tloaelehileng bakeng sa liphaephe tsa tšepe tse seamless tsa carbon bakeng sa lits'ebetso tse phahameng tsa mocheso.E na le lihlopha tse tharo tsa A, B le C, sehlopha se atisang ho sebelisoa ke A106 grade B. Ha e sebelisoe feela lits'ebetsong tsa liphaephe tse kang oli le khase, metsi le lipalangoang tsa slurry, empa hape le ka li-boilers, kaho le lisebelisoa tsa mohaho.
Ke tlamo ea rona ho khotsofatsa litlhoko tsa hau le ho u sebeletsa ka nepo.Phethahatso ea hau ke moputso oa rona o moholo.Re ntse re labalabela ho fumana tlhahlobo ea hau bakeng sa nts'etsopele e kopaneng ea API 5LASTM A106grKeletso ea Le Lehlohon Seamless Steel Pipes, Re tšoaneloa ke ho botsa, Bakeng sa lintlha tse ling, hopola ho ikopanya le rona, re tla u araba ASAP!
Ke tlamo ea rona ho khotsofatsa litlhoko tsa hau le ho u sebeletsa ka nepo.Phethahatso ea hau ke moputso oa rona o moholo.Re ntse re tsoma ho hlahloba hao bakeng sa ntshetsopele e kopanetsweng bakeng saASTM A106grKeletso ea Le Lehlohon Seamless Steel Pipes, profeshenale, Ho inehela kamehla ke tsa motheo ho thōmo ea rona.Hona joale esale re lumellana le ho sebeletsa bareki, ho theha merero ea tsamaiso ea boleng le ho khomarela botšepehi, boinehelo, mohopolo o tsitsitseng oa tsamaiso.
Phaephe ea ASTM A106 ea Sehlopha sa B e lekana ka lik'hemik'hale le ASTM A53 Grade B le API 5L Grade B ho ea ka boemo ba lik'hemik'hale le thepa ea mochine, ka kakaretso e sebelisa carbon steel, e nang le matla a fokolang a 240 MPa le matla a 415 MPa.
Tlhaloso e Tloaelehileng ea ASTM A106 bakeng sa Pipe ea Seamless Steel e na le limaraka tse tharo, kereiti ea ASTM A106 Gr.A.B le C, ho phahamisa boemo ba thepa, ho ntlafatsa thepa ea matla.
Mekhoa ea liteko ea ASTM A106 A, B, C ke teko e bataletseng, tlhahlobo ea motlakase e sa senyeheng, tlhahlobo ea ultrasonic, tlhahlobo ea eddy ea hajoale, tlhahlobo ea ho lutla ha magnetic flux, mekhoa ena ea liteko e lokela ho tsebisoa kapa ho buisanoe le moreki ho bona hore na tlhahlobo e tla ba efe. sebedisoa.
Standard: ASTM A106, Nace, tšebeletso e bolila.
Sehlopha: A, B, C
Mefuta e fapaneng ea bophara ba ka ntle ea OD: NPS 1/8 inch ho NPS 20 inch, 10.13mm ho 1219mm.
Range ea WT lebota botenya: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, ho SCH160, SCHXX;1.24mm ho isa ho 1 inch, 25.4mm.
Boholo ba bolelele: 20ft ho 40ft, 5.8m ho 13m, bolelele bo le bong bo sa reroang ba 16 ho isa ho 22ft, 4.8 ho isa ho 6.7m, bolelele bo habeli bo sa reroang ka karolelano ea 35ft 10.7m.
E qetella mokoloko: Qetello e hlakileng, e kobehile, e khoele.
Ho roala: Pente e ntšo, varnished, epoxy coating, polyethylene coating, FBE le 3PE, CRA Clad le Lined.
| Kereiti | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Ho ≤ | Mo≤ | Ke≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| B | 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Kereiti | Rm Mpa Tensile Matla | Yield Point (Mpa) | Elongation | Boemo ba Phano |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
| Mofuta oa Pipe | Boholo ba Pipe | Mamello | |
| Mohatsela o Mong | OD | ≤48.3 limilimithara | ± 0.40mm |
| ≥60.3mm | ±1%mm | ||
| WT | ±12.5% | ||
Ke tlamo ea rona ho khotsofatsa litlhoko tsa hau le ho u sebeletsa ka nepo.Phethahatso ea hau ke moputso oa rona o moholo.Re ntse re labalabela ho fumana tlhahlobo ea hau bakeng sa nts'etsopele e kopaneng ea API 5LASTM A106grKeletso ea Le Lehlohon Seamless Steel Pipes, Re tšoaneloa ke ho botsa, Bakeng sa lintlha tse ling, hopola ho ikopanya le rona, re tla u araba ASAP!
Moralo oa Morao-rao oa 2019 oa China Pipe ea tšepe e se nang Seamless ea Carbon le Pipe e se nang Seam, Mosebetsi, Boitelo li lula li le bohlokoa molemong oa thōmo ea rona.Hona joale esale re lumellana le ho sebeletsa bareki, ho theha merero ea tsamaiso ea boleng le ho khomarela botšepehi, boinehelo, mohopolo o tsitsitseng oa tsamaiso.
