Duplex Hlau Buttweld Fittings
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
- Xa E-mail:ss@gneesteel.com
- Tel:+8615824687445
Duplex steel buttweld fittings yog cov khoom tseem ceeb nyob rau hauv ntau yam lag luam, tshwj xeeb tshaj yog nyob rau hauv cov sectors uas yuav tsum tau corrosion kuj, lub zog, thiab durability. Cov fittings no yog ib hom yeeb nkab fittings uas tsim los txuas, hloov kho, lossis tswj cov dej ntws hauv cov kav dej lossis cov tshuab. Dab tsi teeb tsa duplex steel buttweld fittings sib nrug yog cov khoom siv los ntawm lawv tsim, hu ua duplex stainless hlau.
Duplex Steel Buttweld Fittings Specification
| Specification | ASTM A403 / ASTM SA403, ASTM A815 / ASME SA815, ASTM A420 / ASME SA420, ASTM A234 / ASME SA234, ASTM A860 / ASME SA860, ASTM B366 / ASME 366, ASTM B366 / ASME 366 / ASME 366 / ASME 366 / ASME 366 / ASME 366 / ASME IN 366 / DIN 2605 Part 2, EN{16}} / EN10253-4 TC1 thiab TC2 |
| Kev tsim khoom | Kub / Txias / Fabricate / Seamless / Welded / Induction |
| Sab nraud | 1/2" NB TO 48" NB |
| Phab ntsa Thickness lossis Teem caij | Sch 10s rau Sch XXS lossis Raws li Kev Cai Lij Choj |
| Hom | 45 Degree Luj Tshib, 90 Degree Luj Tshib, 180 Degree Luj Tshib, LR Luj Tshib (Long Radius Luj), SR Luj Tshib (Short Radius Luj), Sib npaug Tee, Txo / Tsis sib xws Tee, Concentric Reducer, Eccentric Reducer, End Cap, Ntev Ntev, Stub End, Lap Joint Stub End, Sib npaug Hla, Txo / Tsis sib xws Cross, Seamless Fittings, Welded Fittings, 1.5D, 3D, 5D thiab lwm yam. |
| Dimension | ASME 16.9 - Factory-Made Wrought Buttwelding Fittings ASME B16.28 - Wrought Steel Buttwelding Luv Radius Luj tshib thiab rov qab MSS SP-43 - Wrought thiab Fabricated Butt-Vuam Fittings rau Tsawg Siab, Corrosion Resistant Applications |
| Lwm Yam Kev Xeem | Tensile, Hardness Test, Chemical Analysis - Spectro Analysis, Positive Material Identification - PMI Test, Flattening Test, Micro thiab Macro Test, Pitting Resistance Test, Flaring Test, Intergranular Corrosion (IGC) Test, NACE MR0175, Ultrasound Test, ASTM A262 Practice E , Charpy Impact Test, Grain Size, Dye Penetrant Test thiab lwm yam. |
| Ntim | Carrate / Ntoo Pallet / Ntoo thawv-a |

Cov yam ntxwv tseem ceeb ntawm duplex steel buttweld fittings suav nrog:
Corrosion Resistance:Duplex stainless hlau muaj kev tiv thaiv zoo rau ntau hom kev xeb, suav nrog pitting, crevice corrosion, thiab chloride-induced stress corrosion cracking. Qhov no ua rau cov fittings zoo haum rau siv nyob rau hauv ib puag ncig uas tus qauv stainless hlau yuav ua tsis tau.
Lub zog:Duplex steel buttweld fittings muaj zog dua piv rau austenitic stainless hlau fittings. Qhov kev txhim kho lub zog no tso cai rau lawv tiv taus siab dua thiab cov neeg kho tshuab kev ntxhov siab.
Ductility thiab Toughness:Cov fittings no muaj qhov zoo ductility thiab toughness, uas pab lawv tiv taus kev cuam tshuam, kev poob siab, thiab kev vibrations yam tsis ua haujlwm.
Weldability:Duplex stainless hlau tuaj yeem welded siv cov txheej txheem vuam txheej txheem, uas yog qhov tseem ceeb rau kev tsim cov txheej txheem nyuaj thiab ua kom muaj kev sib txuas sib txuas.
Nqi-effectiveness:Txawm hais tias duplex steel yuav kim dua li cov qauv stainless hlau, nws lub neej ntev kev pab cuam, txo kev txij nkawm, thiab kev hloov qis dua tuaj yeem ua rau cov nqi txuag tau ntev, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig hnyav.
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