45 Degree Luj tshib 8 3D 0.25 A860 Wh8602 121090-564 FF Alloy Steel Cua Kub Tsis Muaj 83041
Kev ua haujlwm xws li dabtsi yog khoov thiab flanging, zoo li fusion vuam, yog zoo haum rau ASTM A335 P11 Alloy Steel Yeeb Nkab. Cov kev ntsuam xyuas tshwj xeeb rau Alloy Steel Seamless kav yog suav nrog cov kev kuaj mob siab, khoov, kev sim siab tawv thiab kev ntsuas tensile.
Sab hauv Astm A320 ob peb qib tau npog, suav nrog ob qho tib si ferritic thiab Autritic steels tsim qauv l7, B8, cov yam ntxwv ua pabcuam, cov yam ntxwv tsawg dua, thiab cov yam ntxwv tsawg. Cov chav kawm d ntawm AVTM A320 qib L7 cov khoom muaj 895mpa yam tsawg kawg tensile lub zog thiab 725MPA yam tsawg kawg zog. Cov khoom siv tau ua rau cov pa roj carbon, mangelese, phosphorus, situlur, silicon, 24% npib, molybdenum, titanium, txhuas, vanadium thiab boron. Lub AVTM A320 qib l7m bolts ntau yam hauv cov seev diamoos los ntawm M6 los ntawm M36.