High Performance Factory Hot Sale SAE4130 30CrMo Cold Drawn High Precision Alloy Seamless Steel chubu
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
Takhala otsimikiza kuti ndi kuyesetsa limodzi, malonda ang'onoang'ono pakati pathu adzatibweretsera phindu limodzi.Tikutsimikizirani kuti mumagulitsa zinthu zabwino kwambiri komanso zamtengo wapatali zogulitsa za High Performance Factory Hot Sale SAE4130 30CrMo Cold Drawn High Precision Alloy Seamless Steel Tube, tsopano tikuyembekezera mgwirizano wokulirapo ndi ogula akunja kudalira mapindu owonjezera.Mukakhala ndi chidwi ndi chilichonse mwazinthu zathu, onetsetsani kuti mwakumana ndi zotsika mtengo kuti mulumikizane nafe kuti mudziwe zambiri.
Takhala otsimikiza kuti ndi kuyesetsa limodzi, malonda ang'onoang'ono pakati pathu adzatibweretsera phindu limodzi.Tikutsimikizirani malonda apamwamba komanso mtengo wopikisana nawoChina SAE4130 Chitoliro Chozizira Chojambula Chopanda Msokonezo, Ndi cholinga cha "kupikisana ndi khalidwe labwino ndi kukhala ndi zilandiridwenso" ndi mfundo utumiki "kutenga zofuna za makasitomala monga njira", ife moona kupereka malonda oyenerera ndi utumiki wabwino makasitomala apakhomo ndi mayiko.
| 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
Takhala otsimikiza kuti ndi kuyesetsa limodzi, malonda ang'onoang'ono pakati pathu adzatibweretsera phindu limodzi.Tikutsimikizirani zamalonda apamwamba kwambiri komanso mtengo wogulitsa wampikisano.
High Performance Factory Hot Sale SAE4130 30CrMo Cold Drawn High Precision Alloy Seamless Steel chubu
Tsopano tikuyembekezera mgwirizano wokulirapo ndi ogula akunja kutengera mapindu omwewo.Mukakhala ndi chidwi ndi chilichonse mwazinthu zathu, onetsetsani kuti mwakumana ndi zotsika mtengo kuti mulumikizane nafe kuti mudziwe zambiri.
China SAE4130 Chitoliro Chozizira Chojambula Chopanda Msokonezo
Ndi cholinga "kupikisana ndi khalidwe labwino ndi kukhala ndi zilandiridwenso" ndi mfundo utumiki "kutenga zofuna za makasitomala monga njira", ife moona kupereka malonda oyenerera ndi utumiki wabwino kwa makasitomala apakhomo ndi mayiko.
