Ho rekisoa ho chesang ha tšepe SAE4130 30CrMo Seamless Pipes Alloy Steel Seamless Pipes/Cold Drawn Precision Seamless Steel Pipes Tube
Tlhaloso e Khutšoanyane:
Pipe ea tšepe e se nang seamless e huloang ke serame e entsoe ka mokoti oa tšepe o se nang seam.E tsoela pele ho sebetsoa ka ho taka ho batang holim'a mandrel, ho laola ID, le ka shoa ho laola OD.CDS e phahametse boleng ba boleng bo holimo, mamello ea boholo le matla ha e bapisoa le li-tubing tse chesang tse phethiloeng. ea likopo.
Boholo: 16mm-89mm.
WT: 0.8mm-18 limilimithara.
Sebopeho: Round.
Mofuta oa tlhahiso: Ho huloa ho bata kapa ho batang ho phuthoa.
Bolelele: Bolelele bo le bong bo sa reroang/ Bolelele bo habeli bo sa reroang kapa joalo ka ha kopo ea 'nete ea moreki ke 10m
ka lebaka la thuso e babatsehang, mefuta e fapaneng ea lihlahisoa tsa boleng bo holimo le litharollo, litšenyehelo tse matla le ho fana ka thepa e ntle, re thabela botumo bo botle har'a bareki ba rona.Re khoebo e mahlahahlaha e nang le 'maraka o pharaletseng oa Hot selling Steel SAE4130 30CrMo Seamless Pipes Alloy Steel Seamless Pipes/Cold Drawn Precision Seamless Steel Pipes Tube, Ha re reka ho holisa 'maraka oa rona oa machabeng, re fana haholo ka bareki ba rona ba mose ho maoatle Thepa le lits'ebeletso tsa boleng bo holimo. .
ka lebaka la thuso e babatsehang, mefuta e fapaneng ea lihlahisoa tsa boleng bo holimo le litharollo, litšenyehelo tse matla le ho fana ka thepa e ntle, re thabela botumo bo botle har'a bareki ba rona.Re khoebo e mahlahahlaha e nang le 'maraka o pharaletseng bakeng saChina SAE4130 Cold Drawn Pipe ea tšepe e sa tsitsang, Boleng ba thepa ea rona bo lekana le boleng ba OEM, hobane likarolo tsa rona tsa mantlha li tšoana le mofani oa OEM.Lintho tse kaholimo li fetile setifikeiti sa profeshenale, 'me ha re khone feela ho hlahisa lintho tse tloaelehileng tsa OEM empa hape re amohela odara e Reriloeng ea Merchandise.
| Standard | Kereiti | Likaroloana tsa Lik'hemik'hale (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| ASTM A519 | 4130 | 0.28-0.33 | 0.15-0,35 | 0.40-0.60 | ≤0.040 | ≤0.040 | 0.15-0,25 | 0.8-1.10 | / |
| Kereiti | Phano | Matla a tšepe | Hlahisa Matla | Elongation | Ho thatafala |
|
| Boemo | (Mpa) Min. | (Mpa) Min. | (%) Mets. | (HB) Min. |
| 4130 | HR | 621 | 483 | 20 | 89 |
|
| SR | 724 | 586 | 10 | 95 |
|
| A | 517 | 379 | 30 | 81 |
|
| N | 621 | 414 | 20 | 89 |
Annealing
Ka mor'a hore thepa e be e batang ka boholo, li-tubes li kenngoa seboping sa annealing bakeng sa phekolo ea mocheso le ho tloaelehileng.
Ho otlolla
Ka mor'a annealing, thepa e fetisoa ka mochine o otlolohileng oa rolara e supileng ho finyella ho otloloha ho nepahetseng ha li-tubes.
Eddy ea hajoale
Ka mor'a ho otlolla, tube e 'ngoe le e' ngoe e fetisoa ka mochine oa eddy hona joale ho bona hore na ha ho na mapetsong a holim'a metsi le liphoso tse ling.Ke li-tubes feela tse fetang eddy current tse loketseng ho isoa ho bareki.
Ho qetela
Tube e 'ngoe le e' ngoe e ka tlotsoa ka oli e thibelang kutu kapa e entsoe ka varnish bakeng sa ts'ireletso ea holim'a kutu le ho se bola ho ea ka tlhoko ea bareki, ntlha e 'ngoe le e' ngoe ea tube e koahetsoe ke li-caps tsa polasetiki ho qoba tšenyo ea lipalangoang, matšoao le lintlha li behiloe mme thepa e se e loketse ho romelloa. .
| Khethollo | Letšoao | Tlhaloso |
| Mohatsela o hoheloa/bothata | +C | Ha ho phekolo ea mocheso ka mor'a mokhoa oa ho qetela oa ho taka o batang |
| Mohatsela o hohetsoeng/bonolo | + LC | Ka mor'a phekolo ea ho qetela ea mocheso ho na le pase e loketseng ea ho taka |
| Ho bata 'me khatello ea maikutlo ea imoloha | +SR | Ka mor'a mokhoa oa ho qetela oa ho taka o batang ho na le phekolo ea mocheso oa khatello ea kelello sebakeng se laoloang |
| Annealed | +A | Ka mor'a ts'ebetso ea ho qetela e batang ea ho taka li-tubes li kenngoa sebakeng se laoloang |
| Tloaelehileng | +N | Ka mor'a ts'ebetso ea ho qetela e batang ea ho taka li-tubes li tloaelehile sebakeng se laoloang |
Cold Drawn Carbon steel seamless lipeipi li sebelisoa haholo sesebelisoa sa nyutlelie, phetisetso ea khase, liindasteri tsa petrochemical, tsa kaho ea likepe le tsa boiler, tse nang le litšobotsi tsa khanyetso e phahameng ea kutu e kopantsoeng le thepa e loketseng ea mochini.
- Sesebelisoa sa nyutlelie
- Ho tsamaisa khase
Ka lebaka la thuso e ntle haholo, mefuta e fapaneng ea lihlahisoa tsa boleng bo holimo le litharollo, litjeho tse matla le ho fana ka thepa hantle, re thabela botumo bo botle har'a bareki ba rona.Re khoebo e mahlahahlaha e nang le 'maraka o pharaletseng.
Ho rekisoa ho chesang ha tšepe SAE4130 30CrMo Seamless Pipes Alloy Steel Seamless Pipes/Cold Drawn Precision Seamless Steel Pipes Tube
Ha re reka ho atolosa 'maraka oa rona oa machaba, re fana haholo ka bareki ba rona ba mose ho maoatle thepa le litšebeletso tsa boleng bo holimo.
China SAE4130 Cold Drawn Pipe ea tšepe e sa tsitsang
Boleng ba thepa ea rona bo lekana le boleng ba OEM, hobane likarolo tsa rona tsa mantlha li tšoana le mofani oa thepa ea OEM.Lintho tse kaholimo li fetile setifikeiti sa profeshenale, 'me ha re khone feela ho hlahisa lintho tse tloaelehileng tsa OEM empa hape re amohela odara e Reriloeng ea Merchandise.
