Mtengo Wololera 4130 4140 30CrMo Aloyi Zitsulo Zopanda Chitoliro Chopanda Chitoliro Chopanda Chitsulo Chopanda Chitoliro cha Petroleum Chitoliro Champhamvu
Kufotokozera Kwachidule:
Chitoliro chozizira chokoka chopanda chitsulo chimapangidwa kuchokera ku dzenje lopanda chitsulo.Imakonzedwanso ndikujambula kozizira pamwamba pa mandrel, kuwongolera ID, komanso kudzera mu kufa kuwongolera OD.Ma CDS ndi apamwamba kwambiri pamtunda, kulolerana kwapakati ndi mphamvu poyerekeza ndi kutentha kotsirizidwa kosasunthika. za mapulogalamu.
Kukula: 16mm-89mm.
WT: 0.8mm-18mm
Maonekedwe: Chozungulira.
Mtundu wopanga: Kuzizira kozizira kapena kukulunga kozizira.
Utali: Utali umodzi mwachisawawa / Kawiri mwachisawawa kutalika kapena ngati kasitomala akufunadi kutalika kwake ndi 10m
Bizinesiyo imasunga lingaliro la opareshoni "kasamalidwe ka sayansi, mtundu wa premium ndi kutsogola kwachangu, kasitomala wamkulu pamtengo wololera 4130 4140 30CrMo Alloy Steel Seamless Pipe Tube Seamless Steel Pipe Petroleum Pipe Power Tube, Takulitsa bizinesi yathu ku Germany, Turkey, Canada, USA, Indonesia, India, Nigeria, Brazil ndi madera ena akudera lanu.Takhala tikugwira ntchito molimbika kukhala amodzi ndi othandizira padziko lonse lapansi.
Bizinesiyo imasunga lingaliro lantchito "kasamalidwe ka sayansi, mtundu wa premium ndi kutsogola kwachangu, kasitomala wapamwamba kwambiriChina 4130 4140 30CrMo Aloyi Zitsulo Zopanda Chitoliro, Timatsatira chiphunzitso cha kasamalidwe ka "Quality ndi wapamwamba, Utumiki ndi wapamwamba, Mbiri ndi yoyamba", ndipo tidzapanga moona mtima ndikugawana bwino ndi makasitomala onse.Tikulandirani kuti mutithandize kuti mudziwe zambiri ndipo tikuyembekezera kugwira ntchito nanu.
| Standard | Gulu | Zida Zamankhwala (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| Chithunzi cha 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 | / |
| Gulu | Kutumiza | Kulimba kwamakokedwe | Zokolola Mphamvu | Elongation | Kuuma |
|
| Mkhalidwe | (Mpa) Min. | (Mpa) Min. | (%) Min. | (HB) Min. |
| 4130 | HR | 621 | 483 | 20 | 89 |
|
| SR | 724 | 586 | 10 | 95 |
|
| A | 517 | 379 | 30 | 81 |
|
| N | 621 | 414 | 20 | 89 |
Annealing
Zinthu zikazizira kwambiri, machubu amaikidwa pa ng'anjo yowotchera kuti atenthetse ndikuwotcha.
Kuwongola
Pambuyo pa annealing, katunduyo amadutsa mu makina asanu ndi awiri owongoka kuti akwaniritse kuwongola koyenera kwa machubu.
Eddy panopa
Pambuyo kuwongola, chubu chilichonse chimadutsa pamakina amakono a eddy kuti azindikire ming'alu yapamtunda ndi zolakwika zina.Machubu okhawo omwe amadutsa eddy current ndi oyenera kutumizidwa kwa makasitomala.
Kumaliza
Chubu chilichonse chimapakidwa mafuta osagwirizana ndi dzimbiri kapena chopaka utoto kuti chitetezeke komanso kuti chisachite dzimbiri monga momwe makasitomala amafunira, machubu aliwonse amaphimbidwa ndi zipewa zapulasitiki kuti zisawonongeke podutsa, zolembera ndi zolemba zimayikidwa ndipo katundu wakonzeka kutumizidwa. .
| Kusankhidwa | Chizindikiro | Kufotokozera |
| Kuzizira kokoka / mwamphamvu | +C | Palibe chithandizo cha kutentha pambuyo pomaliza kujambula kozizira |
| Zozizira zokoka/zofewa | + LC | Pambuyo pa chithandizo cha kutentha komaliza pali chojambula choyenera chodutsa |
| Kuzizira kokokedwa ndi kupsinjika maganizo kumachepetsa | +SR | Pambuyo pa kujambula komaliza kozizira pali chithandizo cha kutentha kwa nkhawa mumlengalenga wolamulidwa |
| Annealed | +A | Pambuyo pomaliza kujambula kozizira machubu amalowetsedwa mumlengalenga wolamulidwa |
| Zokhazikika | +N | Pambuyo pomaliza kuzizira kojambula ntchito machubu ndi normalized mu ankalamulira mlengalenga |
Cold Drawn Carbon steel seamless mapaipi amagwiritsidwa ntchito kwambiri mu zida zanyukiliya, zotengera gasi, petrochemical, zomanga zombo ndi mafakitale otenthetsera, okhala ndi mawonekedwe okana dzimbiri kuphatikiza ndi makina oyenera.
- Chipangizo cha nyukiliya
- Kutumiza gasi
Bizinesiyo imasunga lingaliro lantchito "kasamalidwe ka sayansi, mtundu wa premium ndi kutsogola kwachangu, kasitomala wapamwamba kwambiri pamtengo Wokwanira wa Precision Alloy Steel Seamless Pipe Tube 4130 4140 30crm Seamless Steel Pipe yokhala ndi Petroleum Pipe Power Tube, Takulitsa bizinesi yathu ku Germany. , Turkey, Canada, USA , Indonesia, India, Nigeria, Brazil ndi madera ena akudera lanu.Takhala tikugwira ntchito molimbika kukhala amodzi ndi othandizira padziko lonse lapansi.
Mtengo wokwanira wa China Aloyi Zitsulo ndi Chitoliro cha Zitsulo, Timatsata mfundo za kasamalidwe ka "Quality ndiyabwino, Utumiki ndiwopambana, Mbiri ndi yoyamba", ndipo tidzapanga mowona mtima ndikugawana bwino ndi makasitomala onse.Tikulandirani kuti mutithandize kuti mudziwe zambiri ndipo tikuyembekezera kugwira ntchito nanu.
If have any inquiry about alloy seamless steel pipe ,please kindly send me details to email:bruce@haihuisteel.com or 0086-15865769231(whatsapp),we would like to provide our best price as soon as possible.We also can provide steel pipe cutting service according to your demands.
Takulandilani kukaona kampani yathu, Ndikuyembekeza kugwirizana ndi kampani yanu yolemekezeka!
