446 Stainless hlau yeeb nkab
Lus piav qhia luv luv:
Tshawb nrhiav 446 stainless hlau kav nrog superior kub-kub thiab corrosion kuj. Zoo tagnrho rau cov ntawv thov kev lag luam.
Stainless hlau yeeb nkab Hydrostatic Test:
446 stainless hlau yeeb nkab yog ib tug ferritic stainless hlau yam ntxwv los ntawm nws cov ntsiab lus chromium siab, muab zoo heev kub-kub oxidation kuj thiab corrosion kuj. Vim nws qhov tshwj xeeb alloy muaj pes tsawg leeg, 446 stainless hlau yeeb nkab ua tau zoo heev nyob rau hauv qhov kub thiab txias, ua rau nws dav siv nyob rau hauv high-temperature industrial equipment, boilers, heat exchangers, thiab combustion chambers. Tsis tas li ntawd, vim nws qhov kev tiv thaiv corrosion zoo tshaj, 446 stainless hlau yeeb nkab feem ntau siv rau hauv kev siv tshuaj lom neeg, roj av, thiab marine engineering daim ntaub ntawv. Los ntawm kev xaiv 446 stainless hlau yeeb nkab, koj yuav tau txais cov khoom zoo thiab txhim khu kev qha ua tau raws li qhov xav tau ntawm ntau yam kev siv nruj.
Specifications ntawm 446 Stainless Hlau Seamless Tube:
| Specifications | ASTM A 268 (Tshooj 268 |
| Qhov ntev | ASTM, ASME thiab API |
| SIB 446 | 1/2 "NB - 16" NB |
| Loj | 1/8 "NB rau 30" NB IN |
| Tshwj xeeb hauv | Loj Diameter Loj |
| Teem caij | TSW 20 SCH 30 SCH 40 XS STD SCH 80 SCH 60 SCH 80 SCH 120 SCH 140 SCH 160 XXS |
| Hom | Seamless |
| Daim ntawv | Rectangular, Round, Square, Hydraulic thiab lwm yam |
| Ntev | Ob Chav Random, Ib Leeg Random & Txiav Ntev. |
| Xaus | Beveled End, Plain End, Treaded |
446 SS Pipe Chemical Composition:
| Qib | C | Si | Mn | S | P | Cr | Ni | N |
| 446 ib | 0.20 ib | 1.0 | 1.0 | 0.030 Nws | 0.040 ib | 23.0-27.0 Nws | 0.75 ib | 0.25 |
Mechanical Properties ntawm 446 Stainless Hlau Yeeb Nkab:
| Qib | Tensile zog (MPa) min | Elongation (% hauv 50mm) min | Yield zog 0.2% Pov thawj (MPa) min | Qhov ntom | Melting Point |
| 446 ib | Psi - 75,000, MPa - 485 | 20 | Psi - 40,000, MPa - 275 | 7.5g 3 | 1510 ° C (2750 ° F) |
Daim ntawv thov ntawm 446 Stainless hlau kav:
446 stainless hlau kav yog dav siv nyob rau hauv ntau yam xav tau ib puag ncig vim lawv zoo heev kub-kub thiab corrosion kuj. Nyob rau hauv cov khoom siv, lawv feem ntau yog siv rau hauv qhov cub, cua sov exchangers, thiab boilers. Hauv kev lag luam tshuaj lom neeg thiab petrochemical, lawv tsim nyog rau kev thauj cov kua dej kub corrosive. Lub zog hluav taws xob siv lawv hauv cov chaw tsim hluav taws xob thiab kev lag luam nuclear. Hauv marine engineering, 446 stainless hlau kav yog siv nyob rau hauv seawater systems thiab offshore platforms. Tsis tas li ntawd, lawv ua lub luag haujlwm tseem ceeb hauv kev tsim kho, tsheb, aerospace, thiab kev lag luam khoom noj khoom haus thiab dej haus, yog qhov zoo tagnrho rau kev ua kom tsis muaj menyuam kub thiab dej kub. Cov yam ntxwv no ua rau lawv muaj kev ntseeg siab rau ntau yam kev thov siab.
Cov txiaj ntsig ntawm 446 Stainless Hlau Pipes:
1.Thermal Stability: 446 stainless hlau kav tuav lawv lub zog thiab kev ua haujlwm ruaj khov ntawm qhov kub thiab txias, ua rau lawv zoo tagnrho rau kev siv kub-kub.
2.Chemical Resistance: 446 stainless hlau yog heev resistant rau ntau yam corrosive ib puag ncig, nrog rau acidic thiab alkaline tej yam kev mob, ua rau nws haum rau tshuaj ua daim ntaub ntawv.
3. Hnav thiab tsim kua muag: Lub zog muaj zog ntawm 446 stainless hlau kav ua kom lawv tuaj yeem tiv taus txhua yam hnav thiab tsim kua muag, txo qhov xav tau kev hloov pauv thiab tu.
4.Long Service Life: Vim lawv muaj kev tiv thaiv corrosion thiab thermal stress, cov kav dej no muaj lub neej ua haujlwm ntev dua piv rau lwm cov ntaub ntawv.
5.Strength: 446 stainless hlau kav muaj cov khoom siv zoo heev, muab lub zog tsim nyog rau cov ntawv thov kev ntxhov siab.
6.Integrity Maintenance: Lawv tswj hwm lawv cov qauv kev ncaj ncees nyob rau hauv siab loads thiab nyob rau hauv ib puag ncig hnyav, kom ntseeg tau thiab kev nyab xeeb.
Vim li cas thiaj xaiv peb?
1. Nrog rau ntau tshaj 20 xyoo ntawm kev paub, peb pab neeg ntawm cov kws txawj ua kom zoo tshaj plaws nyob rau hauv txhua qhov project.
2.Peb ua raws li cov txheej txheem tswj hwm nruj kom ntseeg tau tias txhua yam khoom ua tau raws li cov qauv.
3.Peb leverage cov thev naus laus zis tshiab thiab cov kev daws teeb meem tshiab kom xa cov khoom zoo tshaj.
4.Peb muab cov nqi sib tw yam tsis muaj kev cuam tshuam rau qhov zoo, ua kom koj tau txais txiaj ntsig zoo tshaj plaws rau koj cov peev txheej.
5.Peb muaj ntau yam kev pab cuam kom tau raws li tag nrho koj cov kev xav tau, los ntawm kev sib tham thawj zaug mus rau kev xa khoom zaum kawg.
6.Peb txoj kev cog lus rau kev ruaj khov thiab kev coj ncaj ncees ua kom peb cov txheej txheem yog ib puag ncig zoo.
Peb qhov kev pabcuam:
1.Quenching thiab tempering
2.Nqus cua sov kho
3. Daim iav-polished nto
4.Precision-milled tiav
4. CNC machining
5.Precision drilling
6. Txiav rau hauv me me
7.Ua tiav pwm zoo li precision
Corrosion-resistant Steel Pipe Ntim:
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog nyob rau hauv rooj plaub ntawm kev xa khoom thoob ntiaj teb uas cov khoom xa tuaj hla ntau txoj hauv kev kom mus txog qhov kawg, yog li peb muab kev txhawj xeeb tshwj xeeb txog kev ntim khoom.
2. Saky Steel pob peb cov khoom hauv ntau txoj hauv kev raws li cov khoom lag luam. Peb ntim peb cov khoom nyob rau hauv ntau txoj kev, xws li,
