Duplex Stainless Hlau Unfeness tsis ncaj s31803 hex taub hau bolts hex taub hau thiab xov lub cev muaj.
Kev kho cua sov ntawm inconel 625 flanges rau cov khoom siv tshuaj lom neeg rau kev txo qis
Nws ua rau pom zoo tsis kam mus rau nruab nrab thiab txo qhov chaw. Cov alloy no tsim ib zaj yeeb yaj kiab oxide, kev tiv thaiv zaj duab xis uas tsis tawm mus, tab sis nws khaws cov oxidation superi-sauv tsis kub.
Carbon Steel Fastenersyog xaiv raws li uns uns uns uns uns unical s31254 thiab Werkstoff tus lej 1.4547. 254 Tus Qauv Seamless Yeeb Nkab yog ASTM A312, A269, EN213, thiab 400-241 Foob Stainless Lub unic unic s31254 welded kav yog tsim raws li cov qauv kev thoob ntiaj teb thiab teb chaws zoo. Lub 254 Smoo E254 Smo ETW kav yog muaj nyob rau hauv ntau qib kawm, thickness, thiab specifications li kev thov ntawm cov neeg yuav khoom thiab tus nqi zoo. Tag nrho cov txheej txheem tsim khoom siv nyob rau hauv cov kws tshaj lij kev saib xyuas uas muaj kev txawj ntawm cov khoom lag luam stainless 254 smoo welded yeeb kev loj hlob tuaj yeem lav. Peb yog Japoratory tsim lub SS 254 Ss 254 Smo Seamless Yeeb Nkab Nyob rau hauv xws li ib txoj kev uas Asasme SA 312 254 SMO cov yeeb nkab tuaj yeem lees paub cov khoom lag luam hauv ntiaj teb. Peb, 254 Smo EFW Kav xa khoom hauv Suav teb, tseem xav txog cov kev tsim khoom rau kev txhim kho ntawm 254 smo seamamless kav.

Alloy 254 Smo yog Austenitic Stainless hlau nrog lub siab molybdenum cov ntsiab lus. Coupled nrog npib tsib xee thiab tooj liab no muab cov tsis yog S31254 Qhov zoo tsis kam rau pitting thiab crevice corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig muaj cov lus siv hauv siab dav, piv txwv li. Chloride, bromide thiab fluoride daws teeb meem. Stainless hlau 254 SMO WELDED cov yeeb nkab tuaj yeem muab tus nqi daws teeb meem rau npib tsib xee thiab titanium alloys nyob rau hauv cov chaw ib puag ncig. SMO Dinsmo Din Yr. 1.4547 yeeb nkab feem ntau paub txog nws siv zoo tshaj plaws hauv kev thauj khoom hauv kev sib cuag nrog dej hiav txwv thiab nyob rau ib puag ncig hiav txwv thiab ib puag ncig sulphurous. Asastm A269 Alloy 254 Seamless Yeeb tau tsim rau kev siv nyob rau hauv seawater thiab lwm qhov kev siv cov kev siv khoom noj, thiab zwm rau pab pawg super-austenite. Cov ntsiab lus molybdenum nce ntxiv thiab ntxiv rau ntawm nitrogen muab kev tiv thaiv zoo heev rau pitting thiab crevice corrosion.
Welded yeeb nkab Fittings A403 304L Stub Kawg
| Tom ntej: | Roob npe | Ni | Cr | Mo | Si | N | CU | Mn | C | P |
| Zoo siab | 17.5 – 18.5 | 19.5 – 20.5 | 6 – 6.5 | 0.5 – 1 | 0.18 – 0.22 | Tus davaian | Teem nqi | Smoo 254 | 0.02 max | 0.03 max |
Invar 36 Nilo Alloy 36 W.nr 1.3912 tsis yog K93600 ASTM F1684
| 0.8 Max | Luxembourgish | Myanmar (Burmese) | Nilo \ / alloy k w.nr.: 1.3981 | Tiv Tauj Peb |
| Yav dhau los: | 1320-1390 ℃ | 650 | 300 | 35% |