Factory Direct Sales 27SiMn Alloy Seamless Steel Pipe
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.
chifukwa cha chithandizo chabwino kwambiri, malonda apamwamba osiyanasiyana, mtengo wankhanza komanso kutumiza bwino, timakonda dzina labwino kwambiri pakati pa makasitomala athu.Ndife kampani yamphamvu yomwe ili ndi msika waukulu wa Factory Direct Sales 27SiMn Alloy Seamless Steel Pipe, Gulu lathu laukadaulo lidzakutumikirani ndi mtima wonse.Tikulandirani moona mtima kuti mudzayendere tsamba lathu komanso kampani yathu ndikutitumizira mafunso anu.
chifukwa cha chithandizo chabwino kwambiri, malonda apamwamba osiyanasiyana, mtengo wankhanza komanso kutumiza bwino, timakonda dzina labwino kwambiri pakati pa makasitomala athu.Ndife kampani yamphamvu yokhala ndi msika waukuluChina 27SiMn Aloyi Chitoliro Chopanda Zitsulo, Kukhutira ndi ngongole yabwino kwa kasitomala aliyense ndizofunikira zathu.Timayang'ana kwambiri chilichonse chokonzekera makasitomala mpaka atalandira mayankho otetezeka komanso omveka ndi ntchito yabwino yoyendetsera zinthu komanso mtengo wachuma.Kutengera izi, mayankho athu amagulitsidwa bwino kwambiri m'maiko aku Africa, Mid-East ndi Southeast Asia.
| 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 |
| √ | √ | √ | √ | √ |
Chifukwa cha chithandizo chabwino kwambiri, malonda apamwamba osiyanasiyana, mtengo wankhanza komanso kutumiza bwino, timakonda dzina labwino kwambiri pakati pa makasitomala athu.Ndife kampani yamphamvu yokhala ndi msika waukulu.
Factory Direct Sales 27SiMn Alloy Seamless Steel Pipe
Gulu lathu akatswiri akatswiri adzakhala ndi mtima wonse pa utumiki wanu.Tikulandirani moona mtima kuti mudzayendere tsamba lathu komanso kampani yathu ndikutitumizira mafunso anu.
China 27SiMn Aloyi Chitoliro Chopanda Zitsulo
Kukhutitsidwa ndi ngongole yabwino kwa kasitomala aliyense ndizofunikira zathu.Timayang'ana kwambiri chilichonse chokonzekera makasitomala mpaka atalandira mayankho otetezeka komanso omveka ndi ntchito yabwino yoyendetsera zinthu komanso mtengo wachuma.Kutengera izi, mayankho athu amagulitsidwa bwino kwambiri m'maiko aku Africa, Mid-East ndi Southeast Asia.
