St52 Pipe Tubes St52 Honed Tube Silinda ASTM Carbon Hot Rolled Sumul Karfe Bututu
Takaitaccen Bayani:
27SiMn karfe bututu ana amfani da ko'ina a cikin mota, man fetur, sinadaran da kuma jigilar kaya.27SiMn karfe bututu an al'ada da tempered, kuma mai rufi da phosphate ciki da waje.An fi amfani da wannan bututun ƙarfe a cikin yanayin kashewa da zafin jiki don kera sassa masu zafi mai zafi (sassan na'ura mai aiki da ruwa) waɗanda ke buƙatar ƙarfi mai ƙarfi da juriya, da ɓangarorin hatimi mai zafi waɗanda ke buƙatar ƙarfi mai ƙarfi da juriya.
27SiMn m karfe bututu yana da high hardenability, da m hardenability diamita a cikin ruwa ne 8 ~ 22mm, mai kyau machinability, matsakaici sanyi nakasawa plasticity da weldability;Bugu da kari, taurin bututun karfe ba a rage shi sosai a lokacin maganin zafi, amma yana da karfin gaske da juriya, musamman wajen kashe ruwa.
Dagewa a cikin "Maɗaukakin inganci, Isar da Gaggawa, Farashi mai ƙarfi", mun kafa haɗin gwiwa na dogon lokaci tare da abokan ciniki daga duka ƙasashen waje da na cikin gida kuma muna samun sabbin manyan maganganu na tsoffin abokan ciniki don St52 Pipe Tubes St52 Honed Tube Silinda ASTM Carbon Hot Rolled Seamless Karfe bututu, Mu kawai ba kawai bayar da mai kyau quality to mu abokan ciniki, amma mafi ko da muhimmanci shi ne mu babbar goyon baya tare da m kudin.
Dagewa a cikin "Maɗaukaki mai inganci, Isar da Gaggawa, Farashi mai ƙarfi", mun kafa haɗin gwiwa na dogon lokaci tare da abokan ciniki daga ƙasashen waje daidai da na cikin gida kuma muna samun sabbin bayanai da tsoffin abokan cinikiChina Carbon Karfe Bututu maras kyau da Bututun Karfe Karfe, Yawancin samfurori sun dace da mafi ƙaƙƙarfan jagororin ƙasa da ƙasa kuma tare da sabis ɗin bayarwa na farko za ku sadar da su a kowane lokaci kuma a kowane wuri.Kuma saboda Kayo yana yin ma'amala a cikin nau'ikan kayan kariya, abokan cinikinmu ba sa buƙatar ɓata lokacin siyayya a kusa.
| Abubuwa | 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 |
| Ƙarfin ƙarfi | 565 zuwa 855 | Ƙaddamarwa / MPa |
| Ƙarfin Haɓaka | 200 | 0.2 ≥/MPa |
| Tsawaitawa | 14 | (5≥) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv ≥/J |
| HBS | 051 ~ 698 | - |
| HRC | 30 |
| Fadada thermal | 68-30 | e-6/K |
| Ƙarfafawar thermal | 93-72 | W/mK |
| Musamman zafi | 450-460 | J/k.K |
| Yanayin narkewa | 2384-8458 | Ƙaddamar da C |
| Yawan yawa | 2244-1217 | kg/m3 |
| Resistivity | 0.50-0.60 | Ohm.mm2/m |
| Annealing | Quenching | Haushi | Daidaitawa | Q & T |
| √ | √ | √ | √ | √ |
Dagewa a cikin "Maɗaukaki mai inganci, Bayarwa gaggãwa, Farashi mai ƙarfi", mun kafa haɗin gwiwa na dogon lokaci tare da abokan ciniki daga duka ƙasashen waje da na cikin gida kuma muna samun sabbin maganganu na tsoffin abokan ciniki don OEM/ODM China Sermac Coil API Vagt St52 Pipe Tubes St52 Honed Tube Silinda ASTM Carbon Hot Rolled Seamless Karfe Bututu, Ba mu kawai bayar da kyakkyawan inganci ga abokan cinikinmu ba, har ma mafi mahimmanci shine babban tallafin mu tare da farashi mai tsada.
OEM/ODM ChinaChina Carbon Karfe Bututu maras kyau da Bututun Karfe Karfe, Yawancin samfurori sun dace da mafi ƙaƙƙarfan jagororin ƙasa da ƙasa kuma tare da sabis ɗin bayarwa na farko za ku sadar da su a kowane lokaci kuma a kowane wuri.Kuma saboda Kayo yana yin ma'amala a cikin nau'ikan kayan kariya, abokan cinikinmu ba sa buƙatar ɓata lokacin siyayya a kusa.
