Dab tsi yog AHTM A182 F11 sib npaug rau?

ASTM A182 F11 yog ib qho kev pab cuam chromium (chrome-moly) Nkag siab AN182 F11 sib npaug qib thoob ntiaj teb cov qauv hauv cov kws tshaj lij, thiab cov ntaub ntawv tshaj tawm no, thiab cov kev txiav txim siab tseem ceeb tshaj plaws thiab cov kev txiav txim siab tseem ceeb {}}

Cov qauv sib luag ncaj qha rau Astm A182 F11

Cov txheej txheem ze tshaj plaws nyob hauv European (en), Japanese (JIS), thiab thoob ntiaj teb (ISO) A182 yog feem ntau cov hauv paus pib 2 yog feem ntau cov hauv paus {}.

European (En) sib npaug:

En 10222-2}: steel ntawv tsis lees paub rau lub siab - Tshooj 2: Cov Hlau Steels nrog cov khoom siv kub thiab kub}

Cov qib sib luag: 13crmo 4-5 (cov khoom naj npawb: 1 . 7335).

Vim li cas nws sib npaug: 13crmo 4-5 muaj kev sib xyaw zoo nkauj (ua lub zog

Japanese (JIS) sib npaug:

JIS G3201: Steel Forgings rau cov khoom siab siab .

Xws li cov qib: SFVC1A / SFVC1B.

Vim li cas nws sib npaug: SFVC1A / B yog tshwj xeeb tsim los ua cov yam ntxwv ntawm Astm A182 F11 rau cov khoom siab thiab cov neeg kho tshuab ua kom haum rau kev ua haujlwm {}}

Thoob Ntiaj Teb (ISO) sib npaug:

Iso 9327-2}: steel ntawv tsis lees paub rau lub siab - Tshooj 2: Cov Hlau Studritic thiab Martensitic thiab Martensitic thiab cov khoom siv ntsuas kub {3}

Xws li cov qib: 13crmo 4-5 (tib txoj kev tsim qauv raws li en) .

Vim li cas nws sib npaug: ISO cov qauv feem ntau sib haum nrog en, thiab 13clo {{1} {1 {}11.

Cov npe lag luam nquag & Lwm Cov Ntawv Qhia

• "{{11- chrome" lossis "{{{{{{}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
• Kev Tsim Qauv: K11597 (Qhov no yog cov lej sau ua ke rau cov lej lej tshwj xeeb rau A182 F11).
• Asme sa -182 f11: Qhov no yog qhov tseem ceeb tib yam li {} "}}"} {4 4} .

Cov kev txiav txim siab tseem ceeb thaum siv cov sib npaug

• Chav Kawm:Yuav tsum sau cov chav kawm tshwj xeeb (1, lossis 3) thaum hais txog cov khoom siv sib luag (zoo li cov ntaub ntawv sib luag ntawm F11
• Kev kho cua sov yog qhov tseem ceeb:Cov khoom ntawm F11 thiab nws cov sib npaug yog qhov ua tau zoo ntawm kev kho cua sov (quenching thiab tempering cov ntaub ntawv kom phim cov kev ua tau zoo ntawm A182 f11.
• Yuav tsum muaj cov vuam ua vuam:Zoo li F11, sib npaug xws li 13crmo 4-5}}}} {} g ., aw E 8018- b2) .
• Tsis hloov tau nrog A335 P11:Thaum coulically zoo sib xws, astm A335 P11 yog cov yeeb nkab chemicals {}}}}}}}}}}}}}} Koj tsis tuaj yeem zam rau ntawm Chemistry {}}
• Ntawv pov thawj:Rau cov ntawv tseem ceeb (cov khoom siv siab dua siab), MTFC) qhia txog cov qauv kev ntsuam xyuas (EQUE}, thiab koj cov kev xav tau .
• Tham Cov Lus Qhia:Ib txwm xa mus rau Pawg Tswj Kev Tswj Qauv (ASME BPVC, Ped, thiab lwm yam kev sib txig sib luag {{}}}

A182 F11 sib npaug cov lus xaus

Cov Ntawv Thov: Qhov chaw uas koj yuav pom A182 F11

ASTM A182 F11 thiab nws cov tshuaj lom zem hauv ntiaj teb (zoo li 13crmo {}} thiab sfvc1a / b) tau tsim kho ib puag ncig twg:

• Lub zog tiam:

High-pressure steam lines, turbine valves, boiler fittings (>540 Qib / 1000 Degree F Kev Pab Cuam) .

Superior creep tsis tiv thaiv kev deformation nyob rau hauv kev ntxhov siab nyob rau hauv kev ntxhov siab .

• Roj & Roj Refining / Petrochemical:

Hydroprocessing units, reactor qhov dav hlau manifolds, catalytic cracker fittings .

ResistS hydrogen embrittlement thiab sulfide corrosion zoo dua li carbon hlau .

• Tshuaj lom neeg:

Cov tshuab xa hluav taws xob, kev hloov pauv cua sov, cov kev pab cuam hluav taws xob hauv cov kev pab cuam sib zog-corrosion.

A182 F11 Chav Kawm Sib Piv & Sib Xws Li Qub

Tseem ceeb takaways: navigating A182 F11 sib npaug

• En 10222-2:13clo {{4-5 (1.7335) yog qhov ze tshaj plaws thoob ntiaj teb sib npaug rau ANTM A182 F112.
• Chav Kawm:Chav Kawm 2 yog lub hauv paus; Qhia kom meej chav kawm 1/3 tsuas yog tias kev tsim qauv yuav tsum muaj nws .
• Kev Kho Cua Sov thiab Vuam Kev Tswjyog qhov tseem ceeb rau kev ua tau zoo - tsis txhob kaw .
• Traceability txuag tau cov phiaj xwm:Ib txwm tau txais ntawv pov thawj mtrs txuam nrog tus qauv txheej txheem .
• Thaum tsis ntseeg:Sab laj asme bpvc seem Ii-d lossis en 10222-2} rau cov ntaub ntawv raug xa rov qab-{3}}