Dab tsi yog qhov kub thiab txias rau ASTM A333 GR6 yeeb nkab
ASTM A333 Qib 6 yeeb nkab yog cov khoom siv dav siv rau cov kev pabcuam kub qis hauvsaum toj no -45 degree, nrog lub zog tawm los tsawg kawg ntawm 240 Mpa, thiab lub zog tensile 415 Mpa.
ASTM A333 GR 6 khoom yog dab tsi?
ASTM A333 Qib 6 Carbon Steel Seamless Pipes yogCov yeeb nkab uas tsis tshua muaj carbon steel nrog max 0.30% cov ntsiab lus carbon thiab kev sib xyaw ntawm 0.29 - 1.06% manganese. ASTM A333 Qib 6 Cov kav dej yog cov kav dej thiab cov kav dej muaj zog nrog ntev - hnav cov khoom.
Dab tsi yog qhov tso cai kev ntxhov siab rau A333 GR 6?
Raws li ASME B31. 3 (Table A-1) qhov kev ntxhov siab tso cai rau A106 Qib B yog 16ksi txog 500F; rau A333 qib 6 yog20Ksi rau 400Fthiab 18.9ksi rau 500F Nws yuav yog qhov ncaj ncees hais tias, muab daim ntawv thov muaj kev ua haujlwm kub siab tshaj -20F, xws li A106 lossis A333 cov ntaub ntawv yuav tau txais.
Puas yog ASTM A333 Qib 6 carbon steel?
ASTM A333 Qib 6 yog aqis kub carbon steel yeeb nkabsiv nyob rau hauv ntau yam kev siv xws li petrochemical nroj tsuag, fais fab nroj tsuag, thiab refineries. Nws yog tus cwj pwm los ntawm nws lub zog tensile siab, zoo toughness, thiab zoo heev tiv thaiv corrosion thiab tawg ntawm qhov kub thiab txias.
Lub zog tawm ntawm astm A333 Qib 6 yeeb nkab yog dab tsi?
Dab tsi yog qhov tuab ntawm astm A333 Qib 6 yeeb nkab phab ntsa?
Qhov loj ntawm ASTM A333 Qib 6 Yeeb Nkab sib txawv ntawm ½ nti txog 36 ntiv tes thaum lub thickness ntawm phab ntsa sib txawv ntawm3mm mus rau 12mm. A333 Gr 6 ERW Yeeb Nkab tuaj yeem rub tau txias lossis txias dov.
Qhov kub siab tshaj plaws rau A333 GR 6 yog dab tsi?
ASTM A333 Qib 6 yeeb nkab yog cov khoom siv ntau yam thiab txhim khu kev qha rau qis-kev siv kub nyob hauv ntau qhov kev lag luam. Nws qhov siab tshaj plaws ua haujlwm kub ntawm650℃F (343 degree)tso cai rau siv nyob rau hauv ntau yam kev mob, tab sis nws muaj tseeb lub zog nyob rau hauv nws tshwj xeeb kev ua tau zoo ntawm sub-zero kub.