ASTM A335 Precision Kub Rolled Seamless Yeeb Nkab

Rau Kev Ua Haujlwm Tsis Txaus Siab|ASTM A335 Precision Kub Rolled Seamless Alloy Yeeb Nkab, Txhim khu kev lag luam Artery rau High-Temperature & High-Pressure Service

Thaum cov chaw ntsib kev hem thawj ntawm kev kub ntxhov, hnyav hnyav thiab corrosive xov xwm, piping ua lub neej ntawm kev lag luam. ASTM A335 precision kub dov seamless yeeb nkab txais Cr-Mo alloy mis. Tsim los ntawm kev paub tab kub tho thiab cov txheej txheem kev kho cua sov tag nrho, nws tshem tawm qhov tsis muaj zog weld-joint kev pheej hmoo. Nrog nruj me ntsis kam rau ua thiab ruaj khov metallographic qauv, nws muab kev cia siab rau kev ua tau zoo rau lub zog, petrochemical thiab thermal-power tej yaam num nyob rau hauv hnyav ua hauj lwm tej yam kev mob.

Ua los ntawm kub tho seamless sib sau ua raws li normalized & tempered tshav kub-kho rau uniform microstructure. Kev tswj nruj me ntsis ntawm OD & phab ntsa-thickness kam rau ua nrog cov khoom zoo. Txhua batch tau soj ntsuam cov tshuaj lom neeg muaj pes tsawg leeg, kuaj cov cuab yeej cuab yeej, ntsuas ultrasonic tsis muaj kev puas tsuaj thiab kuaj hydrostatic. Ua raws li ASTM A335 / ASME SA335 tus qauv. Ntau qib muaj xws li P5, P9, P11, P22, P91 rau qhov project-oriented xaiv.

✅ High-temperature creep tsis kam: Optimized Cr-Mo alloy resists creep deformation nyob rau hauv lub sij hawm ntev tshav kub, khaws cov qauv lub zog rau boiler lub ntsiab chav pipelines thiab superheater loops.

✅ Weld-free high-pressure endurance: Monolithic seamless kub-kuav los tiag qauv tshem tawm cov kev pheej hmoo los ntawm vuam tsis xws luag, muaj kev nyab xeeb nyob rau hauv hnyav poob siab.

✅ Anti-oxidation & corrosion kuj: Chromium tsim ntom tiv thaiv oxide txheej tiv thaiv qhov kub thiab txias oxidation thiab sulfide corrosion, ncua kev pab cuam lub neej.

✅ Kev ua tau zoo fabrication: Haum rau kev khoov, flanging, nthuav dav thiab fusion vuam, yooj yim rau kev teeb tsa ntawm qhov chaw

✅ Saj zawg zog dimension customization: Kev cai sab nraud txoj kab uas hla, phab ntsa thickness thiab txiav-rau-ntev qhov ntau thiab tsawg. SCH tag nrho ntawm SCH10 txog SCH160. Ob qho khoom lag luam thiab cov khoom lag luam raug lees txais.

Thermal-power boiler systems, fais fab nroj tsuag chav piping, roj refineries, thee-chemical high-pressure pipelines, khib-kub rov qab units, high-temperature pressure-fessel auxiliary piping thiab lwm yam tseem ceeb high-temp & high-pressure industrial tej yaam num.

EN 10204 3.1 daim ntawv pov thawj cov ntaub ntawv xeem thiab ua tiav cov ntaub ntawv xa tawm muaj. Cov kev pabcuam ua ntej suav nrog kev kho tiv thaiv corrosion, txiav thiab beveling. One-stop export kev daws teeb meem rau kev lag luam thoob ntiaj teb.

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