Ukuhlaziywa kwe-42CrMo Seamless Steel Pipe

42CrMoingxubevange ipayipi Seamless iyipayipi lensimbi elisetshenziswa ngokuvamile elinezinzuzo ezifana namandla aphezulu, ubulukhuni obukhulu, ukumelana nokugqoka okuphezulu, nokumelana nokugqwala okuphezulu.Isetshenziswa kabanzi ekwenziweni kwemishini, ukukhiqiza izimoto, i-aerospace neminye imikhakha. 42CrMo ipayipi lensimbi engenamthungo iyipayipi lensimbi elingenamthungo elakhiwe ikakhulukazi i-42CrMo, elinamandla amakhulu nokuqina, futhi lifanele izindawo zokusebenza ezinokhahlo njengokucindezela okuphezulu, izinga lokushisa eliphezulu, nomthwalo ophezulu.Inqubo yokukhiqiza ye42CrMo ipayipi lensimbi engenamthungo kudinga izidingo eziqinile, ezidinga izinqubo eziningi zokucubungula nokwelashwa kokushisa ukuze kuqinisekiswe ukusebenza kwayo kanye nekhwalithi.

Izakhiwo zayo ezingokomzimba kanye nokwakheka kwamakhemikhali imi kanje:

Ukusebenza ngokomzimba:

Ukuminyana: 7.85 g/cm ³

Indawo encibilikayo: 1420-1460 ℃

I-Thermal conductivity: 42.7 W/(m · K)

Umugqa wokunweba i-coefficient: 11.7 × 10 ^ -6/K

Imoduli ye-Elastic: 210 GPa

Ukuqina: ≤ 255 HB

Ukwakheka kwamakhemikhali:

Ikhabhoni (C): 0.38-0.45%

I-Silicon (Si): 0.17-0.37%

I-Manganese (Mn): 0.50-0.80%

I-Phosphorus (P): ≤ 0.035%

Isibabule (S): ≤ 0.035%

I-Chromium (Cr): 0.90-1.20%

I-Molybdenum (Mo): 0.15-0.25%

I-Nickel (Ni): ≤ 0.030%

Ithusi (Cu): ≤ 0.030%

I-Shandong Haihui Steel Industry Co., Ltd. inohlu lwaminyaka yonke lwamathani angu-20000 wamapayipi ensimbi angenamthungo, okuhlanganisa i-ASTM A106 GR.B/A53GR.B/I-API 5L GR.B amapayipi ensimbi angenamthungo, 15CrMo ingxubevange amapayipi ensimbi nekhono, 20Cr nekhono amapayipi ensimbi, 40Cr nekhono amapayipi ensimbi,27SiMn amapayipi ensimbi angenamthungo, SAE1010/1020/1035/1045 amapayipi ensimbi angenamthungo