27SiMn Chitoliro Chopanda Chitsulo Chotentha Chokulungidwa Chokhuthala Chopanda Chitsulo Chopanda Msokonezo
Kufotokozera Kwachidule:
Mapaipi achitsulo a 27SiMn amagwiritsidwa ntchito kwambiri m'mafakitale amagalimoto, mafuta, mankhwala ndi zotumiza.27SiMn chitoliro chachitsulo chimakhala chokhazikika komanso chokhazikika, ndikukutidwa ndi phosphate mkati ndi kunja.Chitoliro chachitsulo ichi chimagwiritsidwa ntchito makamaka pakuzimitsidwa ndi kupsya mtima popanga zida zopondera zotentha (zigawo zama hydraulic) zomwe zimafuna kulimba kwambiri komanso kukana kuvala, komanso kupondaponda kotentha komwe kumafunikira kulimba kwambiri komanso kukana kuvala.
27SiMn opanda zitsulo chitoliro ali kuuma mkulu, yovuta hardability awiri m'madzi ndi 8 ~ 22mm, machinability wabwino, sing'anga ozizira mapindikidwe plasticity ndi weldability;Kuonjezera apo, kulimba kwa chitoliro chachitsulo sikumachepetsedwa kwambiri panthawi ya chithandizo cha kutentha, koma kumakhala ndi mphamvu zambiri komanso kukana kuvala, makamaka pozimitsa madzi.
Tikuyang'ananso pakuwongolera kasamalidwe kazinthu ndi kachitidwe ka QC kuti titha kukhala ndi mwayi waukulu mubizinesi yomwe ili ndi mpikisano wowopsa wa 27SiMn Seamless Steel Pipe Hot Rolled Thick Walled Seamless Steel Pipe, Mfundo ya gulu lathu nthawi zambiri ndikupereka zida zapamwamba kwambiri. zinthu, mautumiki oyenerera, ndi kulankhulana kodalirika.Landirani anzanu onse kuti muyike zoyeserera zopanga ubale wanthawi yayitali wamabizinesi ang'onoang'ono.
Tikuyang'ananso pakuwongolera kasamalidwe kazinthu ndi dongosolo la QC kuti titha kukhala ndi mwayi waukulu mubizinesi yomwe ili ndi mpikisano wowopsa.27simn Alloy Seamless Steel Pipe, Tsopano tili ndi mtundu wathu wolembetsedwa ndipo kampani yathu ikukula mwachangu chifukwa cha katundu wapamwamba kwambiri, mtengo wampikisano komanso ntchito zabwino kwambiri.Tikukhulupirira moona mtima kukhazikitsa ubale wamalonda ndi abwenzi ambiri ochokera kunyumba ndi kunja posachedwa.Tikuyembekezera makalata anu.
| Zinthu | Min. (≥) | Max (≤) |
| C | 0.24 | 0.32 |
| Si | 1.10 | 1.4 |
| Mn | 1.10 | 1.4 |
| P |
| 0.035 |
| S |
| 0.035 |
| Cu |
| 0.3 |
| Cr |
| 0.3 |
| Ni |
| 0.3 |
| Mo |
| 0.15 |
| Kulimba kwamakokedwe | 565-855 | σb/MPa |
| Zokolola Mphamvu | 200 | σ 0.2 ≥/MPa |
| Elongation | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051-698 | - |
| Mtengo wa HRC | 30 |
| Kukula kwamafuta | 68-30 | e-6/k |
| Thermal conductivity | 93-72 | W/mK |
| Kutentha kwenikweni | 450-460 | J/kg.K |
| Kutentha kwa kutentha | 2384-8458 | 째C |
| Kuchulukana | 2244-1217 | kg/m3 |
| Kukaniza | 0.50-0.60 | Om.mm2/m |
| Annealing | Kuzimitsa | Kutentha | Normalizing | Q & T |
| √ | √ | √ | √ | √ |
Tikuyang'ananso kuwongolera kasamalidwe kazinthu ndi dongosolo la QC kuti titha kukhala ndi mwayi waukulu mubizinesi yomwe ili ndi mpikisano wowopsa.
27SiMn Chitoliro Chopanda Chitsulo Chotentha Chokulungidwa Chokhuthala Chopanda Chitsulo Chopanda Msokonezo
Mfundo ya gulu lathu nthawi zambiri ndi kupereka zinthu zapamwamba, ntchito zoyenerera, komanso kulankhulana modalirika.Landirani anzanu onse kuti muyike zoyeserera zopanga ubale wanthawi yayitali wamabizinesi ang'onoang'ono.
27SiMn Alloy Seamless Steel Pipe
Kampani yathu ikukula mwachangu chifukwa cha katundu wapamwamba kwambiri, mtengo wampikisano komanso ntchito yabwino kwambiri.Tikukhulupirira moona mtima kukhazikitsa ubale wamalonda ndi abwenzi ambiri ochokera kunyumba ndi kunja posachedwa.Tikuyembekezera makalata anu.
