Jumlar Sinawa Mai Karfe Carbon Ko Alloy Karfe Bututu a GB/T 8162-2008 20# 45# 45mn2 Q355b Q355D 27simn
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.
Kamfaninmu ya yi alƙawarin duk mutane daga kayayyaki na farko tare da mafi gamsarwa kamfanin tallace-tallace.Muna maraba da mu na yau da kullun da sababbin masu siyayya don shiga cikin mu don China wholesale sumul Carbon ko Alloy Karfe bututu a GB/T 8162-2008 20# 45# 45mn2 Q355b Q355D 27simn, Mu girmama mu core shugaban na Gaskiya a kasuwanci, fifiko a cikin kamfanin da kuma za ta yi mafi girman mu don samar wa abokan cinikinmu kayayyaki masu inganci da kyakkyawan samarwa.
Kamfaninmu ya yi alƙawarin duk mutane daga kayayyaki na farko tare da mafi gamsarwa kamfanin tallace-tallace.Muna maraba da maraba da sabbin masu siyayyar mu na yau da kullun don shiga muChina Hot Rolled Karfe bututu da Carbon Karfe bututu, Muna da babban kaso a kasuwannin duniya.Kamfaninmu yana da ƙarfin tattalin arziki mai ƙarfi kuma yana ba da sabis na siyarwa mai kyau.Yanzu mun kafa bangaskiya, abokantaka, hulɗar kasuwanci tare da abokan ciniki a kasashe daban-daban., kamar Indonesia, Myanmar, Indi da sauran kasashen kudu maso gabashin Asiya da kasashen Turai, Afirka da Latin Amurka.
| 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 |
| √ | √ | √ | √ | √ |
Kamfaninmu ya yi alƙawarin duk mutane daga kayayyaki na farko tare da mafi gamsarwa kamfanin tallace-tallace.Muna maraba da mu na yau da kullun da sababbin masu siyayya don shiga cikin mu don China wholesale sumul Carbon ko Alloy Karfe bututu a GB/T 8162-2008 20# 45# 45mn2 Q355b Q355D 27simn, Mu girmama mu core shugaban na Gaskiya a kasuwanci, fifiko a cikin kamfanin da kuma za ta yi mafi girman mu don samar wa abokan cinikinmu kayayyaki masu inganci da kyakkyawan samarwa.
Jumla na kasar SinChina Hot Rolled Karfe bututu da Carbon Karfe bututu, Muna da babban kaso a kasuwannin duniya.Kamfaninmu yana da ƙarfin tattalin arziki mai ƙarfi kuma yana ba da sabis na siyarwa mai kyau.Yanzu mun kafa bangaskiya, abokantaka, hulɗar kasuwanci tare da abokan ciniki a kasashe daban-daban., kamar Indonesia, Myanmar, Indi da sauran kasashen kudu maso gabashin Asiya da kasashen Turai, Afirka da Latin Amurka.
