ASTM A36 LSAW SSAW Kauv Welded Tube Pipe

ASTM A36, tus qauv khoom siv rau cov qauv hlau, teeb tsa cov tshuaj thiab cov khoom siv hlau rau cov khoom siv hlau xws li cov kav dej. Cov qauv no ua kom ntseeg tau tias cov hlau siv hauv cov kav dej muaj qhov tsim nyog lub zog, ductility, thiab weldability rau ntau yam kev siv.

LSAW kav, raws li lawv lub npe qhia, yog welded raws lawv longitudinal axis. Cov txheej txheem vuam no suav nrog kev siv cov submerged arc vuam, uas ua kom cov vuam zoo nrog cov porosity tsawg thiab suav nrog. Cov yeeb nkab uas tshwm sim muaj qhov sib luag sab hauv thiab sab nrauv, ua rau nws tsim nyog rau cov ntawv thov uas cov dej ntws yog qhov tseem ceeb. LSAW kav feem ntau siv nyob rau hauv high-pressure thiab high-temperature ib puag ncig vim lawv superior zog thiab weldability.

Ntawm qhov tod tes, SSAW kav yog welded raws txoj kev kauv, uas muab lawv cov cim helical zoo. Cov txheej txheem kauv vuam kuj tseem siv submerged arc vuam kom ua tiav qhov muaj zog thiab txhim khu kev qha. SSAW kav yog feem ntau nyiam rau cov ntawv loj-inch vim lawv cov nqi-zoo thiab yooj yim ntawm kev tsim khoom. Lawv cov duab helical kuj muab kev txhim kho yooj yim thiab tsis kam rau sab nraud quab yuam, ua rau lawv haum rau kev faus neeg lossis hla kev nyuaj.

Q: Koj lub tuam txhab ua haujlwm li cas?

A: Peb lub tuam txhab yog cov chaw tsim khoom. Peb tsuas yog tsim cov khoom siv nickel alloy, nickel alloy seamless raj, daim hlau, rods, hlau, siv thiab lwm yam khoom hlau.

Q: Dab tsi yog qhov zoo ntawm koj lub tuam txhab?
A: Ua ntej tshaj plaws, peb muaj qhov zoo tshaj plaws hauv nqe.
Qhov thib ob, kev tswj hwm nruj kuj tau ua raws li cov khoom lag luam zoo. Tsis tas li ntawd, peb yuav nruj me ntsis ua raws li cov kev cai ntawm cov neeg siv khoom los muab cov neeg siv khoom nrog cov kev pabcuam zoo meej

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