China yogulitsa Seamless Carbon kapena Aloyi Zitsulo Pipe mu GB/T 8162-2008 20# 45# 45mn2 Q355b Q355D 27simn
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.
Kampani yathu imalonjeza anthu onse ochokera kuzinthu zapamwamba pamodzi ndi kampani yokhutiritsa kwambiri pambuyo pogulitsa.Tikulandira ndi manja awiri ogula athu okhazikika komanso atsopano kuti agwirizane nafe ku China Seamless Carbon kapena Alloy Steel Pipe mu GB/T 8162-2008 20# 45# 45mn2 Q355b Q355D 27simn, Timalemekeza principal wathu wamkulu wa Kuona mtima mu bizinesi, patsogolo pakampani ndi adzachita zonse zomwe tingathe kuti tipatse makasitomala athu katundu wapamwamba kwambiri komanso wopereka wabwino kwambiri.
Kampani yathu imalonjeza anthu onse ochokera kuzinthu zapamwamba pamodzi ndi kampani yokhutiritsa kwambiri pambuyo pogulitsa.Tikulandira ndi manja awiri ogula athu okhazikika komanso atsopano kuti agwirizane nafeChina Hot Anagulung'undisa Zitsulo Chitoliro ndi Mpweya Zitsulo Pipe, Tili ndi gawo lalikulu pamsika wapadziko lonse lapansi.Kampani yathu ili ndi mphamvu zolimba zachuma ndipo imapereka ntchito zabwino kwambiri zogulitsa.Tsopano takhazikitsa chikhulupiriro, ochezeka, mogwirizana malonda ubale ndi makasitomala m'mayiko osiyanasiyana., monga Indonesia, Myanmar, Indi ndi mayiko ena aku Southeast Asia ndi mayiko a ku Ulaya, Africa ndi Latin America.
| 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 |
| √ | √ | √ | √ | √ |
Kampani yathu imalonjeza anthu onse ochokera kuzinthu zapamwamba pamodzi ndi kampani yokhutiritsa kwambiri pambuyo pogulitsa.Tikulandira ndi manja awiri ogula athu okhazikika komanso atsopano kuti agwirizane nafe ku China Seamless Carbon kapena Alloy Steel Pipe mu GB/T 8162-2008 20# 45# 45mn2 Q355b Q355D 27simn, Timalemekeza principal wathu wamkulu wa Kuona mtima mu bizinesi, patsogolo pakampani ndi adzachita zonse zomwe tingathe kuti tipatse makasitomala athu katundu wapamwamba kwambiri komanso wopereka wabwino kwambiri.
Zogulitsa zaku ChinaChina Hot Anagulung'undisa Zitsulo Chitoliro ndi Mpweya Zitsulo Pipe, Tili ndi gawo lalikulu pamsika wapadziko lonse lapansi.Kampani yathu ili ndi mphamvu zolimba zachuma ndipo imapereka ntchito zabwino kwambiri zogulitsa.Tsopano takhazikitsa chikhulupiriro, ochezeka, mogwirizana malonda ubale ndi makasitomala m'mayiko osiyanasiyana., monga Indonesia, Myanmar, Indi ndi mayiko ena aku Southeast Asia ndi mayiko a ku Ulaya, Africa ndi Latin America.
