St44 Chinese Tube4 Seamless Carbon Steel Tube Cold Drawn Steel Pipe in China Tubing
Tlhaloso e Khutšoanyane:
Pipe ea tšepe ea API 5L Kereiti ea B ke phala e tloaelehileng ea phaephe ea lipeipi tsa oli le khase.E boetse e tsejoa e le phala ea L245, e boletsoeng ho ISO 3183, e rehelletsoeng ka matla a bonyane a tlhahiso ea 245 Mpa (355,000 Psi).
Thepa e lekanang le ASTM A106 B kapa ASTM A53 B e nang le boleng bo ts'oanang ho sebopeho sa lik'hemik'hale, thepa ea mochini le ts'ebeliso.
API 5L B e akaretsa PSL1, PSL2, ts'ebeletso e bolila bakeng sa lipeipi tsa lebopong le kantle ho naha.Mefuta e entsoeng ka maiketsetso e kenyelletsa seamless le welded.
Sepheo sa rona e tla be e le ho phethahatsa bareki ba rona ka ho fana ka tšehetso ea khauta, theko e ntle le ea boleng bo holimo bakeng sa St44 Chinese Tube4 Seamless Carbon Steel Tube Cold Drawn Steel Pipe in China Tubing, Re ikemiselitse ho u fa litlhahiso tse holimo mabapi le meralo ea motho. ditaelo ka tsela ya profeshenale haeba o hloka.Khabareng, re ntse re tsoela pele ho nts'etsapele mahlale a macha le ho aha meralo e mecha e le hore re u etelle pele molemong oa khoebo ena.
Sepheo sa rona e tla be e le ho phethahatsa bareki ba rona ka ho fana ka tšehetso ea khauta, theko e kholo le boleng bo phahameng baCold Drawn Carbon Steel Tube, Kajeno, Re na le tjantjello e kholo le botšepehi ba ho phethahatsa litlhoko tsa bareki ba rona ba lefats'e ka boleng bo botle le boqapi ba boqapi.Re amohela bareki ka botlalo ho tsoa lefats'eng lohle ho theha likamano tse tsitsitseng le tse molemo tsa khoebo, ho ba le bokamoso bo khanyang hammoho.
PSL1, PSL2 le Mefuta ea Acidic Media.
Hangata ho sebelisoa PSL1, e lekanang le ASTM A106 B le A53 B.
PSL2 ke phala ea boemo bo holimo e nang le litlhoko tse thata bakeng sa matla a lik'hemik'hale le a mochini.PSL2 e hloka mekhoa e mengata ea liteko joalo ka tlhahlobo e sa senyeheng, tlhahlobo ea phello ea CVN, DWT, jj.
API 5L B PSL2 e emetsoe ke API 5L BN/Q/R/M.
Bohareng ba asiti: Bakeng sa liphaephe tsa asiti joalo ka tikoloho ea H2S, thepa ea liphaephe e na le litlhoko tse tloaelehileng bakeng sa likarolo tsa lik'hemik'hale tse kang carbon, phosphorus le sulfur.Reference standard ea NACE MR0175.
Maletere a suffix a hlalosa maemo a phaephe ea thomello:
R: Ha o bilika.
N: normalizing rolling, normalizing forming, normalizing.
P: Ho ikoetlisa le ho ikoetlisa.
M: Thermomechanical rolling kapa thermomechanical forming.
S: Sour medium le PSL2 tubing bakeng sa NS, QS, MS, mohlala API 5L Grade B NS, API 5L B QS.
Mefuta e sa tsitsang le e cheselitsoeng (RW, LSAW, SSAW/HSAW) mefuta.
Mofuta oa Seamless:ho kenyeletsoa liphaephe tse chesang tse rokotsoeng tse fetang lisenthimithara tse 3, liphaephe tse se nang moroko tse ka tlas'a lisenthimithara tse tharo.
Mofuta oa Welding oa ERW:Resistance Welding, e loketseng liphaephe ho fihla ho lisenthimithara tse 24.
Mofuta oa Welding oa Arc o Otlolohileng oa Seam:Longitudinal segmented arc welding, e loketseng liphaephe tse bophara ba lisenthimithara tse 20 ho isa ho tse 48.LSAW e boetse e tsejoa e le JCOE, e bolelang ho etsa libopeho ho tloha liphaepheng tse nang le sebopeho sa J, sa C, sa O, ebe se atolosoa ka serame.
Mofuta oa SSAW/HSAW:Spiral Submerged Arc Welding kapa Spiral Saw bakeng sa phala e fihlang ho 100 ″ OD.
API 5L Grade B, ASTM A106 Grade B le A53 Grade B, lisebelisoa tsena tse tharo ke lisebelisoa tse sebelisoang haholo kahong ea lipeipi kapa liindasteri tsa oli le khase le lipalangoang tsa metsi.
ASTM 106 Pipe e bua ka peipi ea tšepe e kolobisitsoeng e chesang kapa e huleloang ka mohatsela (e phuthoang) e se nang moroko.
Phaephe ea ASTM A53 e kenyelletsa liphaephe tsa tšepe tse cheselitsoeng le tse se nang seam tsa thepa e ntšo ea k'habone, 'me ka linako tse ling li-galvanized tse chesang (tse nang le galvanized).
Kereiti:API 5L Kereiti BN/Q/M/NS/QS/MS.
Mofuta oa Tlhahiso:ERW, LSAW, SSAW/HSAW e se nang moroko ebile e cheselitsoe.
Kantle Diameter bakeng sa Seamless:1/2" - 24".
OD bakeng sa ERW:ho fihlela ho 24".
OD bakeng sa LSAW:16 "ho isa ho 48".
OD bakeng sa SSAW/HSAW:ho fihlela ho 100".
Boholo ba Botenya:Sch 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 120, SCH XXS, SCH 160.
Range of Length:SRL, DRL, 20FT, 40FT.
Boemo ba Sehlahisoa:PSL1, PSL2, Litšebeletso tse Bolila.
E qetella:E hlakileng, e Beveled, e Kholo.
Ho Koaheloa ho Fumaneha:FBE, 3PE/3LPE, Black Painting, Varnished, Anti-rust oil, Galvanized, CRA, CWC.Morero oa rona e tla be e le ho phethahatsa bareki ba rona ka ho fana ka tšehetso ea khauta, theko e phahameng le boleng bo phahameng bakeng sa Likhamphani tsa Tlhahiso bakeng sa St44 Chinese Tube4 Seamless Carbon. Steel Tube Cold Drawn Steel Pipe in China Tubing, Re se re itokiselitse ho u fa litlhahiso tse holimo mabapi le meralo ea liodara tsa motho ka tsela ea botsebi haeba u li hloka.Khabareng, re ntse re tsoela pele ho nts'etsapele mahlale a macha le ho aha meralo e mecha e le hore re u etelle pele molemong oa khoebo ena.
Lik'hamphani tsa Tlhahiso bakeng sa Chaena DIN 1629 Pipe ea tšepe le 2-60mm Carbon Steel Pipe, Kajeno, Re na le tjantjello e kholo le botšepehi ho tsoela pele ho phethahatsa litlhoko tsa bareki ba rona ba lefats'e ka boleng bo botle le boqapi ba boqapi.Re amohela bareki ka botlalo ho tsoa lefats'eng lohle ho theha likamano tse tsitsitseng le tse molemo tsa khoebo, ho ba le bokamoso bo khanyang hammoho.
