27SiMn Alloy Thick Wall Seamless Steel Pipe Yomanga / Alloy Seamless chubu
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.
Takhala okonzeka kugawana zomwe timadziwa pakutsatsa pa intaneti padziko lonse lapansi ndikupangirani zinthu zoyenera pamitengo yampikisano.Chifukwa chake Zida za Profi zimakupatsirani ndalama zabwino kwambiri ndipo takhala okonzeka kupangana wina ndi mnzake ndi 27SiMn Alloy Thick Wall Seamless Steel Pipe for Construction/ Alloy Seamless chubu, Kampani yathu yadzipereka kupatsa makasitomala zinthu zamtengo wapatali komanso zotetezeka kwambiri. mtengo wampikisano, kupezera kasitomala aliyense wokhutira ndi ntchito zathu.
Takhala okonzeka kugawana zomwe timadziwa pakutsatsa pa intaneti padziko lonse lapansi ndikupangirani zinthu zoyenera pamitengo yampikisano.Chifukwa chake Zida za Prof zimakupatsani ndalama zabwino kwambiri ndipo takhala okonzeka kupangana wina ndi mnzake27simn Alloy Seamless Steel Pipe, Kukhutira kwamakasitomala ndicho cholinga chathu choyamba.Cholinga chathu ndikutsata mtundu wapamwamba kwambiri, kupita patsogolo mosalekeza.Tikulandirani moona mtima kuti mupite patsogolo limodzi ndi ife, ndikupanga tsogolo labwino limodzi.
| 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 |
| √ | √ | √ | √ | √ |
Takhala okonzeka kugawana zomwe timadziwa pakutsatsa pa intaneti padziko lonse lapansi ndikupangirani zinthu zoyenera pamitengo yampikisano.Chifukwa chake Zida za Prof zimakupatsani ndalama zabwino kwambiri ndipo takhala okonzeka kupangana wina ndi mnzake.
27SiMn Alloy Thick Wall Seamless Steel Pipe Yomanga / Alloy Seamless chubu
Kampani yathu yadzipereka kuti ipatse makasitomala zinthu zamtengo wapatali komanso zotetezeka pamtengo wopikisana, ndikumapeza kasitomala aliyense wokhutira ndi ntchito zathu.
27SiMn Alloy Seamless Steel Pipe
Kukhutira kwamakasitomala ndicho cholinga chathu choyamba.Cholinga chathu ndikutsata mtundu wapamwamba kwambiri, kupita patsogolo mosalekeza.Tikulandirani moona mtima kuti mupite patsogolo limodzi ndi ife, ndikupanga tsogolo labwino limodzi.
