NB350 Flange CL 900 WN RF, FORGED STEEL ASTM A 182-F11

Lub flange muaj qhov nominal bore (NB) qhov loj ntawm 350. Cov qhov ntev tshwj xeeb, xws li sab nraud txoj kab uas hla, ntsia liaj qhov rooj qhov loj, thiab thickness, nyob ntawm tus qauv (xws li, ASME B16.5) thiab flange ntsuam xyuas.

Khoom piav qhia:

Lub flange yog tsim los ntawm Forged Steel ASTM A {{0}}F11. ASTM A182 yog tus qauv tshwj xeeb rau forged lossis dov alloy thiab stainless hlau yeeb nkab flanges, forged fittings, thiab li qub thiab qhov chaw rau kev pabcuam kub. Qib F11 tshwj xeeb yog hais txog cov hlau tsis tshua muaj hlau uas muaj 1.25% chromium thiab 0.5% molybdenum.

Khoom siv:

ASTM A182-F11 feem ntau muaj:

Cov pa roj carbon (C): 0.15% max

Manganese (Mn): 0 30-0.60%

Phosphorus (P): 0.025% max

Sulfur (S): 0.025% max

Silicon (Si): 0 50-1 00%

Chromium (Cr): 1.00-1.50%

Molybdenum (Mo): 0 44-0.65%

Mechanical Properties:

ASTM A182-F11 feem ntau nthuav tawm cov khoom hauv qab no:

Tensile zog: 415-585 MPa

Tawm Zog: 205 MPa (min)

Elongation: 20% (min)

Flange Inspection Considerations:

Kev tshuaj xyuas qhov pom ntawm qhov tsis xws luag xws li tawg, porosity, lossis irregularities.

Dimensional checks los xyuas kom meej raws li specifications.

Kev kuaj tsis yog kev puas tsuaj (NDT) txoj hauv kev xws li kuaj ultrasonic lossis kuaj hluav taws xob tuaj yeem ua haujlwm los kuaj xyuas qhov tsis xws luag.

Daim Ntawv Thov Ntau:

Flanges nrog cov kev qhia tshwj xeeb no feem ntau siv rau hauv kev siv hluav taws xob siab thiab kub kub, tshwj xeeb hauv kev lag luam xws li roj thiab roj, petrochemical, thiab hluav taws xob tsim hluav taws xob.

Common Q&A:

Q: ASTM A 182-F11 flanges puas tuaj yeem tiv taus qhov kub thiab txias? A: Yog, ASTM A182-F11 forged steel flanges yog tsim rau siv nyob rau hauv high-temperature daim ntaub ntawv vim lawv muaj pes tsawg leeg thiab txhua yam khoom.

Q: Dab tsi yog qhov tseem ceeb ntawm Chav Kawm 900 rau qhov flange? A: Chav kawm 900 qhia txog qhov ntsuas qhov siab ntawm flange, uas yog tsim los tiv taus siab txog li 900 phaus ib square inch (psi) ntawm qhov kub thiab txias.

Q: Puas yog ASTM A182-F11 flanges welded? A: Yog, ASTM A182-F11 forged steel flanges yog weldable siv cov txheej txheem vuam tsim nyog rau cov hlau tsis tshua muaj hlau.

SSM Peev Xwm:

SSM muaj peev xwm tsim cov flanges nrog qhov ntev, cov khoom siv, thiab qhov kawg configurations. Thov koj xav tiv tauj peb rau kev nug lossis kev yuav khoom.

Yog tias koj muaj lus nug ntxiv lossis xav tau kev pab cuam txog lub flange nrog cov lus qhia tshwj xeeb, thov tsis txhob yig tiv tauj.

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