Zoo ASTM A312 304/321/316L Cov Hlau Stainless Seamless Cov Kav Dej Thiab Cov Raj
| Cov Hlau Stainless Austenitic | 201, 301, 304, 305, 310, 314, 316, 321, 347, 370, thiab lwm yam |
| Martensitic Stainless Hlau | 410, 414, 416, 416, 420, 431, 440A, 440B, 440C, thiab lwm yam |
| Ob chav Stainless hlau | S31803, S32101, S32205, S32304, S32750, thiab lwm yam |
| Ferritic Stainless Hlau | 429, 430, 433, 434, 435, 436, 439, thiab lwm yam |
Cov yeeb nkab hlau tsis muaj qhov txuasnrog seem hollow, ntau tus siv rauxa cov kav dej kua, xws li xa roj, roj av, roj, dej thiab qee cov kav dej khovPiv rau cov yeeb nkab hlau thiab cov hlau puag ncig uas muaj zog torsional, qhov hnyav sib dua, yog ib hom hlau hla kev lag luam, siv dav hauv kev tsim cov khoom siv thiab cov khoom siv kho tshuab, xws li cov yeeb nkab roj av, lub qhov kis tau tus kheej, lub tsheb kauj vab thiab kev tsim kho ntawm cov hlau scaffolding. Nws siv nrog cov yeeb nkab hlau tsim cov khoom siv annular, xws li tuaj yeem txhim kho kev siv cov khoom siv, ua kom yooj yim rau cov txheej txheem tsim khoom, txuag cov khoom siv thiab ua tiav lub sijhawm, Tau siv dav hauv kev tsim cov yeeb nkab hlau.
Q: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom tshaj lij tau ntau xyoo. peb tuaj yeem muab ntau yam khoom siv hlau.
Q: Koj puas yuav xa cov khoom raws sijhawm?
A: Yog, peb cog lus tias yuav muab cov khoom zoo tshaj plaws thiab xa khoom raws sijhawm. Kev ncaj ncees yog peb lub tuam txhab txoj cai.
Q: Koj puas muab cov qauv? Puas yog nws pub dawb lossis ntxiv?
A: Cov qauv tuaj yeem muab rau cov neeg siv khoom dawb, tab sis cov khoom xa tuaj yuav raug them los ntawm tus account ntawm cov neeg siv khoom.
Q: Koj puas lees txais kev tshuaj xyuas los ntawm lwm tus neeg?
A: Yog peb lees txais kiag li.


