Q345 20Cr 40Cr 20CrMo 35CrMo 42CrMo Hollow Round Tubes Bututun Karfe Karfe Mara Tsaya
Takaitaccen Bayani:
40Cr karfe bututu ne wani irin Sin GB misali gami karfe ga aikin injiniya da kuma kayan aiki manufa, kuma daya daga cikin mafi yadu amfani karfe maki.
Bayan quenching da tempering jiyya, 40Cr karfe bututu yana da kyau m inji Properties, low zafin jiki tasiri tauri, low daraja ji na ƙwarai, mai kyau hardenability, da kuma high gajiya ƙarfi a cikin sanyi man fetur.Lokacin da sanyaya ruwa, da rikitarwa siffar sassa ne mai yiwuwa ga fasa, sanyi lankwasawa filastik ne matsakaici, da kuma yankan workability bayan al'ada yana da kyau, amma weldability ne matalauta, ya kamata a preheated kafin waldi, kuma kullum amfani a cikin jihar. na quenching da tempering.
Mu kullum yi imani da cewa mutum hali yanke shawarar kayayyakin' ingancin, da cikakken bayani yanke shawarar kayayyakin' high quality-, yayin da yin amfani da REALISTIC, m DA m ma'aikatan ruhu ga Q345 20Cr 40Cr 20CrMo 35CrMo 42CrMo m Zagaye tubes Seamless Carbon Karfe, Adhere falsafar 'abokin ciniki 1st, ci gaba', muna maraba da abokan ciniki da gaske daga gidan ku da kuma ƙasashen waje don ba da haɗin kai tare da mu.
Mu kullum yi imani da cewa mutum hali yanke shawarar kayayyakin' ingancin, da cikakken bayani yanke shawarar kayayyakin' high quality-, yayin da yin amfani da REALISTIC, m da kuma m ma'aikata ruhu gaChina 20Cr 40Cr Carbon Karfe Bututu, A cikin ƙara m kasuwa, Tare da gaskiya sabis high quality kayayyakin da kyau-cancanci suna, mu ko da yaushe bayar da goyon bayan abokan ciniki a kan kayayyakin da dabaru don cimma dogon lokacin da hadin gwiwa.Rayuwa ta inganci, ci gaba ta hanyar bashi shine burinmu na har abada, Mun yi imani da tabbaci cewa bayan ziyarar ku za mu zama abokan hulɗa na dogon lokaci.
| Daraja | C | Si | Mn | Cr | Mo | Ni |
| 40Cr | 0.37-0.44 | 0.17-0.37 | 0.40-0.70 | 0.70-1.00 | / | / |
| Daraja | Ƙarfin Tensile (MPa) | Ƙarfin Haɓaka (MPa) | % Tsawaitawa cikin inci 2 (50mm) min |
| 40Cr | 900 min | 660 min | 12 |
1. Duban Kayan Kayan Kayan Kaya Mai shigowa
2. Raw Material Segregation don kauce wa karfe sa mix-up
3. Ƙarshen dumama da guduma don zana sanyi
4. Zane-zane ko Ƙarfin sanyi, Binciken layi
5. Maganin zafi
6. Daidaitawa / Yanke zuwa ƙayyadadden tsayi / Ƙirar Ƙirar Ƙirar Ƙirar
7. Gwajin inganci a cikin ɗakin binciken kansa tare da Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Ƙarfafawa, Taurin, Madaidaici, da dai sauransu.
8. Marufi da Sayayya.
100% Gwajin Eddy na Yanzu.
100% Girman Haƙuri Dubawa.
100% Tube duba saman don guje wa lahani
Hot Rolled, Annealed, Normalized, Quenched and Tempered
Marufi
1. Bundle packing
2. Ƙarshen Ƙarshen Ƙarshe ko Ƙarshe na fili ko fenti kamar yadda ake buƙata na mai siye
3. Marking: kamar yadda ta buƙatun abokin ciniki
4. Zane-zanen varnish akan bututu
5. Filastik caps a iyakar
Lokacin bayarwa
Tare da kwanaki 15-30 bayan cikakken biyan kuɗin da aka karɓa Mun yi imani da cewa halin mutum yana yanke shawarar ingancin samfuran, cikakkun bayanai sun yanke shawarar ingancin ingancin samfuran, yayin amfani da ruhun REALISTIC, MAI KYAU DA KYAUTA don OEM Manufacturer Q345 20cr 40cr 20crmo 35CrMound 40Cr Square Tubes Sumul Carbon Karfe Bututu, Manufa a kan ƙananan falsafar kasuwanci na 'abokin ciniki na farko, ci gaba', muna maraba da abokan ciniki daga gidan ku da kuma ƙasashen waje don ba da haɗin kai tare da mu.
OEM Manufacturer China A53 A36 galvanized bututu da Carbon Karfe bututu, A cikin ƙara m kasuwa, Tare da sahihanci sabis high quality kayayyakin da kuma cancanta suna, mu ko da yaushe bayar da abokan ciniki goyon baya a kan kayayyakin da dabaru don cimma dogon lokacin da hadin gwiwa.Rayuwa ta inganci, ci gaba ta hanyar bashi shine burinmu na har abada, Mun yi imani da tabbaci cewa bayan ziyarar ku za mu zama abokan hulɗa na dogon lokaci.
