Dab tsi yog SA333 Gr 6 khoom specification?
ASME SA/A333yog ib qho kev qhia tshwj xeeb uas tsim los ntawm American Society of Mechanical Engineers (ASME) rau seamless thiab weldable carbon thiab alloy steel tubing haum rau cryogenic ib puag ncig. Nws npog ntau qib ntawm steel tubing tsim rau qhov kub thiab txias ib puag ncig, ua rau nws zoo tagnrho rau cryogenic cia, cryogenic siab hlab ntsha, thiab lwm yam kev lag luam daim ntawv thov uas yuav tsum tau cryogenic tej yam kev mob.
Dab tsi yog cov khoom sib npaug rau ASTM A333 Gr 6?
Cov niaj hnub European sib npaug ntawmASTM A333 Gr 6TS EN 10216-4 P265NL, seamless cryogenic carbon steel tubing tsim rau cov ntawv thov cryogenic zoo sib xws.
Dab tsi yog qhov txawv ntawm A333 GR 3 thiab GR 6?
Qhov txawv tseem ceeb yog qhov ntawdA333 Qib 3yog cov hlau alloy uas tsim los rau cov cheeb tsam cryogenic, nrog qhov ntsuas qhov ntsuas qhov tsawg kawg nkaus ntawm -150℃F (-100 degree); thaumA333 Qib 6yog cov pa roj carbon steel nrog qhov ntsuas qhov ntsuas qhov tsawg kawg nkaus ntawm -50℃F (-45 degree).
Dab tsi yog qhov txawv ntawm ASTM A106 B thiab ASTM A 333 6?
Qhov sib txawv tseem ceeb yog ASTM A106 B yog rau siab - qhov kub thiab txias, thaumASTM A 333 6yog rau ib puag ncig cryogenic thiab yuav tsum tau zoo thais toughness.
Lub zog tawm ntawm ASTM A 333 6 qib steel yeeb nkab yog dab tsi?
Qhov tsawg kawg nkaus yield zog ntawmASTM A 333 6 qib steel yeeb nkabyog 240 MPa (35,000 psi). Qhov tsawg kawg nkaus no siv tau rau ob leeg seamless thiab welded steel kav, thiab cov khoom yog tsim los rau kev siv cryogenic.
