OEM/ODM China ASTM A106-B A178-C A199 A210-C A213 T91 A315-B A333 A335 Seamless/Welded/galvanized/Carbon Steel Pipe Od6mm-1020mm Botenya ba Lebota 1.5mm-60mm 1.5mm-60mm
Liphehello tsa rona tsa ka ho sa feleng ke boikutlo ba "ho ela hloko 'maraka, ho nka moetlo, ho nka saense" hammoho le khopolo ea "boleng ba motheo, lumela ho ea pele le tsamaiso e tsoetseng pele" bakeng sa OEM/ODM China ASTM A106-B A178. -C A199 A210-C A213 T91 A315-B A333 A335 Seamless/Welded/Galvanized/Carbon Steel Pipe Od6mm-1020mm Botenya ba Lebota 1.5mm-60mm, Tšehetso ea hau ke matla a rona a sa feleng!Amohela ka mofuthu bareki ba hae le kantle ho naha ho etela k'hamphani ea rona.
Liphehello tsa rona tsa ka ho sa feleng ke boikutlo ba ho "hlokomela 'maraka, ho nka moetlo, ho nka saense" hammoho le khopolo ea "boleng ba motheo, lumela ho 1st le tsamaiso e tsoetseng pele" bakeng saChina ASTM A106-B Smls Pipe le Carbon Steel Pipe, Ho na le lisebelisoa tse tsoetseng pele tsa ho hlahisa le ho sebetsa le basebetsi ba nang le boiphihlelo ho netefatsa hore lintho tse nang le boleng bo holimo.Re fumane ts'ebeletso e ntle ea pele ho thekiso, thekiso, kamora thekiso ho netefatsa bareki ba ka bang le kholiseho ea ho etsa litaelo.Ho fihlela joale, tharollo ea rona e ntse e tsoela pele ka potlako ebile e tumme haholo Amerika Boroa, Asia Bochabela, Middle East, Afrika, joalo-joalo.
Li-boiler tubes tse nang le khatello e tlaase le e mahareng li entsoe ka li-ingots kapa li-billet tse tiileng tse phunyeletsoeng ho etsa li-burr tube, ebe li kolobisoa tse chesang, tse batang kapa tse batang.Pipe ea tšepe e se nang seam e na le boemo ba bohlokoa indastering ea lipeipi tsa tšepe tsa China.Ho ea ka lipalo-palo sa fellang, China e teng seamless phala tlhahiso likhoebo tse ka bang 240 ho feta, seamless tšepe phala yuniti ka 250 disete, selemo le selemo bokgoni ba tlhahiso ea hoo e ka bang lithane tse limilione tse 4,5.Ho ea ka pono ea caliber, <φ76, e ikarabellang bakeng sa 35%, <φ159-650, e ikarabellang bakeng sa 25%.Mabapi le mefuta e sa tšoaneng, lithane tse limilione tse 1,9 tsa li-tubes tse akaretsang, tse etsang 54%;Lithane tse 760,000 tsa li-tubes tsa petroleum, tse etsang 5.7%;Lithane tse 150,000 tsa litšiea tsa hydraulic, li-tubes tse nepahetseng, tse ikarabellang bakeng sa 4.3%;li-tubes tse sa hloekang, li-tubes, li-tubes tsa likoloi ka kakaretso ea lithane tse 50,000, tse etsang 1.4%.
Tlas'a le mahareng khatello e mahareng khatello ea boiler tube thepa ea mechine: tensile matla σb (MPa): ≥ 410 (42) yield strength σs (MPa): ≥ 245 (25) elongation δ5 (%): ≥ 25 karolo shrinkage ψ (%): ≥ 5 , boima: eseng phekolo ea mocheso, ≤ 156HB, boholo ba sampuli: boholo ba sampuli 25mm litlhaloso tsa mocheso oa mocheso le mokhatlo oa metallographic: litlhaloso tsa mocheso oa mocheso: o tloaelehileng, 910 ℃, Pholiso ea moea.Mokhatlo oa Metallographic: ferrite + pearlite.
Tekanyetso ea ts'ebetso ea li-boiler tsa khatello e mahareng le e tlase: GB3087-1999 ea tšepe e se nang seam bakeng sa boiler ea khatello e tlase le e mahareng.
Li-tubes tsa boiler tse nang le khatello e bohareng le e tlase ke li-tubes tse kolobisitsoeng le tse batang tse huloang (tse phuthoang) tsa tšepe ea boleng bo holimo tse sebelisetsoang ho etsa li-tubes tsa mouoane tse futhumetseng haholo, li-tubes tsa metsi a futhumetseng le li-steam tse futhumatsang haholo bakeng sa liboiler tsa literene, li-tubes tse kholo tsa mosi, li-tubes tse nyane tsa mosi le arch. li-tubes tsa litene bakeng sa meaho e fapaneng ea li-boilers tsa khatello e tlase le e mahareng.Haholo-holo e sebelisetsoa li-boilers tsa indasteri le li-boilers tse phelang ho tsamaisa liphaephe tsa mokelikeli o tlase le o mahareng.Sesebelisoa sa moemeli ke tšepe ea 10 le 20 gauge.
| Standard | Brand | Matla a tsitsipano (MPa) | Yield point (MPa)≥ | Elongation (%) ≥ | Matla a amang(J)≥ |
| GB/T3087-2018 | 10# | 333-475 | 196 | 24 | - |
| 20# | 392-588 | 245/226 | 20 | - | |
| GB/T5310-2018 | 20G | 410-550 | 245 | 24 | 35 |
| 20MnG | ≥415 | 240 | 22 | 35 | |
| 25MnG | ≥485 | 275 | 20 | 35 | |
| 15MoG | 450-600 | 270 | 22 | 35 | |
| 20MoG | ≥415 | 220 | 22 | 35 | |
| 12CrMoG | 410-560 | 205 | 21 | 35 | |
| 15CrMoG | 440-640 | 235 | 21 | 35 | |
| 12Cr2MoG | 450-600 | 280 | 20 | 35 | |
| 12Cr1MoVG | 470-640 | 255 | 21 | 35 | |
| 12Cr2MoWVTib | 540-735 | 345 | 18 | 35 |
20g e phahameng ea khatello e phahameng ea boiler tube e hlalosang tafole
| Tlhaloso | Tlhaloso | Tlhaloso | Tlhaloso |
| 18*4 | 42*8 | 89*9 | 159*10 |
| 18*5 | 45*3 | 89*10 | 159*12 |
| 19*2 | 45*4 | 89*11 | 159*14 |
| 21*4 | 45*5 | 89*12 | 159*16 |
| 22*2,5 | 45*6 | 108*4.5 | 159*18 |
| 22*3 | 45*7 | 108*5 | 159*20 |
| 22*4 | 48*4 | 108*6 | 159*28 |
| 22*5 | 48*4.5 | 108*7 | 168*6 |
| 25*2,5 | 48*5 | 108*8 | 168*7 |
| 25*3 | 48*6 | 108*9 | 168*8 |
| 25*4 | 48*7 | 108*10 | 168*9,5 |
| 25*5 | 48.3 * 12,5 | 108*12 | 168*10 |
| 25*5.5 | 51*3 | 108*14 | 168*11 |
| 27*3.5 | 51*3.5 | 108*15 | 168*12 |
| 27*4 | 51*4 | 108*16 | 168*14 |
| 27*5 | 51*5 | 108*20 | 168*15 |
| 27*5.5 | 51*6 | 114*5 | 168*16 |
| 28*2,5 | 57*4 | 114*6 | 168*18 |
| 28*3 | 57*5 | 114*7 | 168*20 |
| 28*3.5 | 57*5.5 | 114*8 | 168*22 |
| 28*4 | 57*6 | 114*8,5 | 168*25 |
| 30*2,5 | 60*4 | 114*9 | 168*28 |
| 32*2,5 | 60*4 | 114*10 | 180*10 |
| 32*3 | 60*5 | 114*11 | 194*10 |
| 32*3.5 | 60*6 | 114*12 | 194*12 |
| 32*4 | 60*7 | 114*13 | 194*14 |
| 32*4.5 | 60*8 | 114*14 | 194*16 |
| 32*5 | 60*9 | 114*16 | 194*18 |
| 34*3 | 60*10 | 114*18 | 194*20 |
| 34*4 | 76*4.5 | 133*5 | 194*26 |
| 34*4.5 | 76*5 | 133*6 | 219*6.5 |
| 34*5 | 76*6 | 133*7 | 219*7 |
| 34*6.5 | 76*7 | 133*8 | 219*8 |
| 38*3 | 76*8 | 133*10 | 219*9 |
| 38*3,5 | 76*9 | 133*12 | 219*10 |
| 38*4 | 76*10 | 133*13 | 219*12 |
| 38*4,5 | 89*4 | 133*14 | 219*13 |
| 38*5 | 89*4.5 | 133*16 | 219*14 |
| 219*16 | 273*36 | 356*28 | 426*12 |
| 219*18 | 273*40 | 356*36 | 426*13 |
| 219*20 | 273*42 | 377*9 | 426*14 |
| 219*22 | 273*45 | 377*10 | 426*17 |
1.Hobaneng o re khetha?
Khamphani ea rona e bile Alibaba.com ka lilemo tse 12.Re laola boleng ba lihlahisoa ka thata haholo, ho na le batho ba khethehileng bakeng sa boleng.
Haeba u fumane theko e tlase ho tsoa ho morekisi e mong, re tla lefa bareki habeli ka theko e holimo.
2.Na nako ea hau ea ho fana ka nako e kae?
Ho ya ka bongata.Ka kakaretso ka hare ho matsatsi a 2-7 haeba setokong.Le matsatsi a 15-20 haeba a se teng.
3.Lipehelo tsa hau tsa tefo ke life?
A: Ka T/T 30% esale pele, le 70% pele ho pepa.
B:100% L/C ha u bona.
C:Ka T/T 30% esale pele, le 70% L/C ha u bona.
4.Na u fana ka mehlala?Na ke mahala?
E, re fana ka sampuli mahala empa ha re lefelle litšenyehelo tsa thepa.
5.Ho thoe'ng haeba moreki a sa khotsofala?
Haeba ho na le bothata ka sehlahisoa, re nka boikarabelo bo feletseng.
Haeba ho na le bothata tšebetsong ea lipalangoang, re tla u thusa ho bo rarolla.
Liphehello tsa rona tsa ka ho sa feleng ke boikutlo ba "ho ela hloko 'maraka, ho nka moetlo, ho nka saense" hammoho le khopolo ea "boleng ba motheo, lumela ho ea pele le tsamaiso e tsoetseng pele" bakeng sa OEM/ODM China ASTM A106-B A178. -C A199 A210-C A213 T91 A315-B A333 A335 Seamless/Welded/Galvanized/Carbon Steel Pipe Od6mm-1020mm Botenya ba Lebota 1.5mm-60mm, Tšehetso ea hau ke matla a rona a sa feleng!Amohela ka mofuthu bareki ba hae le kantle ho naha ho etela k'hamphani ea rona.
OEM / ODM ChaenaChina ASTM A106-B Smls Pipe le Carbon Steel Pipe, Ho na le lisebelisoa tse tsoetseng pele tsa ho hlahisa le ho sebetsa le basebetsi ba nang le boiphihlelo ho netefatsa hore lintho tse nang le boleng bo holimo.Re fumane ts'ebeletso e ntle ea pele ho thekiso, thekiso, kamora thekiso ho netefatsa bareki ba ka bang le kholiseho ea ho etsa litaelo.Ho fihlela joale, tharollo ea rona e ntse e tsoela pele ka potlako ebile e tumme haholo Amerika Boroa, Asia Bochabela, Middle East, Afrika, joalo-joalo.
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