Kemiso ea 40 Steel Tube Wall Thickness ASTM 4140 42CrMo Scm440 Scm440h 42CrMo4 1.7225 Seamless Alloy Steel Pipe
Tlhaloso e Khutšoanyane:
ASTM A106 GR.B Motlakase o Hare o Chesehang o Finished Seamless Carbon Steel Pipe e sebelisoa lits'ebetsong tsa indasteri tse kenyelletsang mocheso o phahameng, ho kenyeletsoa liphaephe tsa ts'ebetso, lisebelisoa tse belisang, liteishene tsa khatello, le libaka tse hloekisang oli.Silicon e eketsehileng e ntlafatsa ts'ebetso ea sehlahisoa maemong a mocheso o phahameng, joalo ka liphaephe tsa mouoane le ts'ebetso ea ts'ebetso.ASTM/ASME/SA106 Piping (hape e kenyelelitsoe ho ASME Code SA/A106) ke lintlha tse tloaelehileng bakeng sa liphaephe tsa tšepe tse seamless tsa carbon maemong a mocheso o phahameng.Hangata e sebelisoa libakeng tsa ho hloekisa le lifekthering ha likhase kapa maro a tsamaisoa ka mocheso o phahameng le khatello.
Hape re fana ka litšebeletso tsa ho fumana lihlahisoa le ho kopanya lifofane.Re na le ofisi ea rona ea fektheri le ea lits'ebeletso.Re ka u hlahisa habonolo hoo e batlang e le mofuta o mong le o mong oa thepa o hokahantsoeng le thepa ea rona bakeng sa Kemiso ea 40 Steel Tube Wall Thickness ASTM 4140 42CrMo Scm440 Scm440h 42CrMo4 1.7225 Seamless Alloy Steel Pipe, Khahleho efe kapa efe, hopola ho ikopanya le rona u lokolohile ka botlalo.Re labalabela ho theha likamano tse atlehileng tsa likhoebo tse nyane le bareki ba bacha tikolohong ha re ntse re le sebakeng sa nako e telele.
Hape re fana ka litšebeletso tsa ho fumana lihlahisoa le ho kopanya lifofane.Re na le ofisi ea rona ea fektheri le ea lits'ebeletso.Re ka u hlahisa habonolo ka mofuta o mong le o mong oa thepa o hokahantsoeng le mefuta ea rona ea thepa bakeng saChina Seamless tšepe Pipe le Black Pipe, Re tla qala mohato oa bobeli oa leano la rona la nts'etsopele.Khamphani ea rona e nka "litheko tse loketseng, nako e nepahetseng ea tlhahiso le ts'ebeletso e ntle ea kamora ho rekisa" e le molao oa rona.Haeba u thahasella sehlahisoa sefe kapa sefe sa rona kapa u ka rata ho buisana ka taelo e tloaelehileng, hopola ho ikutloa u lokolohile ho ikopanya le rona.Re ntse re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara haufinyane.
Haihui Steel ke moetapele oa lefats'e oa phepelo ea phala ea A106/SA106, e bolokang mela e felletseng ea liphaephe tsa Kereiti ea B/C ka boholo ho tloha ho NPS 1/2″ ho ea ho NPS 36″ ka botenya ba mabota (ka karolelano) joalo ka ha ho boletsoe ho ANSI B36. .10 Pontšo.Mefuta e meng ea liphaephe e ka fanoa haeba pipe e kopana le litlhoko tse ling tsa tlhaloso ena.
Pipe e laetsoeng ho ea ka tlhaloso ena e tla ba e loketseng bakeng sa ho kobeha, ho phunya, ho tjheseletsa le ts'ebetso e tšoanang ea ho etsa.Palo e felletseng ea SA/A106 e fumaneha ho Annexes 10 ho isa ho 160, STD, XS, XXS.
Boholo(mm):
| OD( Out Diameter) | WT (Botenya ba Lebota) | L(Bolelele) |
| 6.0-323 | 1.0-30.0 | boholo ba 12000 |
| Mofuta oa Pipe | Boholo ba Pipe | Mamello |
| OD≤48.3mm | ± 0.40mm | |
| Mohatsela o Mong | OD≥60.3mm | ±1%mm |
| WT | ±12.5% |
| Kereiti ea tšepe | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Ho ≤ | Mo≤ | Ke≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| Kereiti ea tšepe | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | Boemo ba Phano |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
Teko ea Hydrostatic: Hlahloba hore na khatello ea teko e hlahisa khatello ea maikutlo leboteng la phala e lekanang le 60% ea matla a tlase a chai a boletsoeng (SMYS) mocheso oa kamore.Khatello e phahameng ha ea lokela ho feta 2500 psi bakeng sa NPS 3 le tlase le 2800 psi bakeng sa boholo bo boholo.Khatello e bolokiloe ka metsotsoana e seng ka tlase ho 5.
Teko ea tensile: NPS 8 le ho feta teko e amohelehang ea transverse kapa longitudinal
Liteko tsa Tensile Ka Tlase ho NPS 8: Liteko tsa Longitudinal Feela
Teko ea ho batalla: NPS 2 le holimo
Teko ea Bend (Bata): NPS 2 le ka tlase
Hape re fana ka litšebeletso tsa ho fumana lihlahisoa le ho kopanya lifofane.Re na le ofisi ea rona ea fektheri le ea lits'ebeletso.Re ka u hlahisa habonolo hoo e batlang e le mofuta o mong le o mong oa thepa o hokahantsoeng le thepa ea rona bakeng sa Theko e Ntle ho Kemiso ea 40 Steel Tube Wall Thickness ASTM 4140 42CrMo Scm440 Scm440h 42CrMo4 1.7225 Seamless Alloy Steel Pipe, Leha e le efe u lokolohile ho ikopanya le uena, hopola ho ikopanya le uena. le rona.Re labalabela ho theha likamano tse atlehileng tsa likhoebo tse nyane le bareki ba bacha tikolohong ha re ntse re le sebakeng sa nako e telele.
Molemo ka ho fetisisa Theko hoChina Seamless tšepe Pipe le Black Pipe, Re tla qala mohato oa bobeli oa leano la rona la nts'etsopele.Khamphani ea rona e nka "litheko tse loketseng, nako e nepahetseng ea tlhahiso le ts'ebeletso e ntle ea kamora ho rekisa" e le molao oa rona.Haeba u thahasella sehlahisoa sefe kapa sefe sa rona kapa u ka rata ho buisana ka taelo e tloaelehileng, hopola ho ikutloa u lokolohile ho ikopanya le rona.Re ntse re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara haufinyane.
