304L stainless hlau 9.52 * 0.89 hli coiled raj

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Peb txaus siab los qhia rau koj peb cov hwm zoo stainless hlau 316L Seamless Coiled Tubing.Peb yog cov kws tshaj lij coiled tubing chaw tsim khoom nrog thawj chav kawm tsim khoom thiab cov khoom siv ntsuas. 1/2in, 1 3/4in, 2in, 2 3/8in, thiab lwm yam Specifications tuaj yeem kho.Peb cov khoom ua raws li ASTM A269, ASTM A789, ASTM B704, ASTM A370, ASTM A450, ASTM E426 thiab lwm yam qauv.O ntau xyoo, peb tau koom tes nrog KNPC, KOC thiab lub teb chaws roj tuam txhab thiab peb cov khoom tau muag zoo thoob plaws lub world.Cov khoom zoo tau raug qhuas los ntawm cov neeg siv khoom.Peb tuaj yeem tsimseamless steel coiled rajthiab welded Coiled tube .Qee coiled tubing coils yog 100-30,000 ft nyob rau hauv ntev thiab yog siv nyob rau hauv cov dej tob Wells.Yog hais tias koj xav kom qhov ntev ntawm txhua lub raj kom ntev, peb kuj tuaj yeem tsim rau koj.Yog n muaj kev txaus siab txais tos rau peb, peb tos ntsoov yuav ua haujlwm nrog koj!

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Stainless hlau 304 Coil Tube Chemical Composition

304 Stainless Hlau Chev Tube yog ib hom austenitic chromium-nickel alloy.Raws li Stainless Hlau 304 Coil Tube Chaw Tsim Tshuaj, cov khoom tseem ceeb hauv nws yog Cr (17% -19%), thiab Ni (8% -10.5%).Txhawm rau txhim kho nws cov kev tiv thaiv corrosion, muaj me me ntawm Mn (2%) thiab Si (0.75%).

Qib	Chromium	Nickel	Cov pa roj carbon	Magnesium	Molybdenum	Silicon	Phosphorus	leej faj
304	18–20 : kuv	8–11	0.08 ib	2	-	1	0.045 ib	0.030 Nws

Stainless hlau 304 Coil Tube Mechanical Properties

Cov yam ntxwv ntawm 304 stainless hlau coil tube yog raws li hauv qab no:

Tensile zog: ≥515MPa
Tawm zog: ≥205MPa
Elongation: ≥30%

Khoom siv	Kub	Tensile zog	Yield zog	Elongation
304	Xyoo 1900	75	30	35

Kev Siv & Kev Siv Cov Hlau Stainless 304 Coil Tube

Stainless hlau 304 Coil Tube siv hauv Qab Zib Mills.
Stainless hlau 304 Coil Tube siv hauv Fertilizer.
Stainless hlau 304 Coil Tube siv hauv kev lag luam.
Stainless hlau 304 Coil Tube siv nyob rau hauv Fais fab nroj tsuag.
Stainless hlau 304 Coil Tube Chaw tsim tshuaj paus siv nyob rau hauv Khoom noj khoom haus thiab khoom noj siv mis
Stainless hlau 304 Coil Tube siv nyob rau hauv cov roj thiab roj cog.
Stainless hlau 304 Coil Tube siv hauv ShipBuilding Industry.
3 Hom Stainless Hlau

1.Austenitic Stainless hlau:Austenitic stainless hlau yog ntau hom stainless hlau.Nws muaj 18% chromium thiab 8% npib tsib xee thiab muaj cov ntsiab lus carbon tsawg.Qhov no ua rau nws muag heev thiab ductile, ua rau nws zoo tagnrho rau siv nyob rau hauv cov ntaub ntawv uas yuav tsum tau toughness.Austenitic stainless hlau kuj muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem ua tau yooj yim los ntawm Stainless Hlau 304 Coil Tube Chaw Tsim Tshuaj.

2.Ferritic Stainless hlau:Ferritic stainless hlau zoo ib yam li austenitic stainless hlau tab sis muaj cov ntsiab lus carbon ntau dua.Qhov no ua rau nws nyuaj tshaj li austenitic steels tab sis tsawg dua ductile.Nws kuj muaj qhov tsis zoo corrosion tsis zoo piv rau lwm hom stainless hlau tab sis tuaj yeem kho cua sov los txhim kho nws qhov toughness thiab lub zog.

3.Martensitic Stainless hlau:Martensitic stainless hlau muaj 12% chromium thiab 4% npib tsib xee thiab muaj cov ntsiab lus carbon ntau dua li lwm hom stainless hlau.Qhov no ua rau nws nyuaj thiab nkig tab sis kuj nce nws lub zog thiab kav ntev.Martensitic steels tsis yog tawv li lwm hom stainless hlau tab sis lawv tiv taus hnav thiab tsim kua muag.