Zhengzhou Huitong PIPELE KYAUTA CO., Ltd.
Carbide magani magani, wanda kuma aka sani da mafita anealing, tsari ne wanda masu fasts ko bakin karfe sun yi zafi don tabbatar da iyakar lalata juriya. A193 Darasi na B8 Darakta 2 Lolts suna da tasirin gaske bayan maganin carbide don inganta kaddarorin karfin kuma rage yuwuwar sutura.
Astm A335 shine daidaitaccen bayani ga bututun mara kyau na ferritic alloy don sabis na zazzabi. Covers server levels: P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P23, P91, P92, P122, of which P5, P9, P11, P22, P91, P92 are used in practice the most extensive. Wannan takamaiman takamaiman ya ƙunshi maras muhimmanci da qaramin bango Chrome-molybdenum (wanda aka sani da cr-mo ko cr-moly piple) alloy bututun kayan kwalliya. Ban kamata a ba da umarnin wannan ƙa'idodin zai zama daidai da lanƙwasa, da kuma irin ayyukan da ake yi, da walƙiyar manyan bindiga. Astm A335 P13, P92, P92 ana amfani da P92 da aka saba amfani da masana'antu da masana'antu da man sunadarai, yayin da aka yi amfani da P9 da P5 da aka yi amfani da su a cikin hanyoyin masu mai.
825 shine Ausan - CR - CU - CU Nickel ta hanyar da aka kirkira don yin tsayayya da mawadacin mai ban sha'awa tare da mohybdenum da jan ƙarfe ya kara.
