Alloy 31 (UNS N08031 / W.Nr. 1.4562)yog ib qho nitrogen siab heev-alloyed super-austenitic hlau-nickel-chromium- molybdenum alloy. Nws muab cov khoom siv tshwj xeeb tshwj xeeb nrog rau qhov tsis sib xws ua rau pitting, crevice corrosion, thiab cov tshuaj lom neeg tsis sib xws.
Raws li tus kws tshaj lij thoob ntiaj teb cov khoom lag luam, chaw tsim khoom, thiab xa tawm,Zhengzhou Huitong Pipeline Equipment Co., Ltd. (HT PIPE)muab kev hwm zoo -qib ASTM B625 Alloy 31 daim hlau, cov ntawv, thiab cov strips ua tiav rau koj qhov project qhov loj me me.
Sab saum toj Suppliers Specializing nyob rau hauv Alloy 31 Phaj:
- VDM hlau
- Amardeep Steel Center
- Wudenalloy
- Emily Hlau
- TuoLian Hlau
- Sekonic hlau
- Chiranjiv Steel Center thiab lwm yam.
| Txheem / System | Specification Profile |
| Khoom Specifications | ASTM B625 / ASME SB625 (Plate, Sheet, thiab Sawb) |
| UNS npe | UNS N08031 |
| Werkstoff Number | 1.4562 |
| Lwm cov npe | VDM® Alloy 31, Nicrofer 3127 hMo, Sanicro® 31 |
| Cov Cai Ua Raws Cai | NACE MR0175 / ISO 15156 (Sour Gas Services), ASME VII Siab Vessel |
| Cov ntaub ntawv | EN 10204 3.1 Mill Test Certificate (MTR), PMI Testing Report |
Exceptional Corrosion Resistance Profiles
Peb cov ntawv ASTM B625 UNS N08031 tshwj xeeb yog tsim los tiv thaiv ib puag ncig uas cov hlau tsis muaj hlau raug kev puas tsuaj sai sai:
Sulfuric acid tuav:Ua tsaug rau nws qhov sib ntxiv ntawm tooj liab, Alloy 31 nthuav tawm cov kev tiv thaiv zoo heev rau nruab nrab thiab muaj zog sulfuric acid daws nyob thoob plaws qhov kub thiab txias.
Phosphoric Acid Plants:Nws ua tau zoo tiv thaiv qhov kev yaig siab heev- cov kab mob corrosion pom nyob rau hauv ntub- txheej txheem phosphoric acid ntau lawm suav nrog cov pob zeb tsis huv thiab siab - nrawm halide impurities.
Alkaline & Halide Ib puag ncig:Kev tiv thaiv zoo rau cov tshuaj chloride-induced stress corrosion cracking (SCC), ua rau nws zoo tagnrho rau marine applications, evaporators, thiab ntsev- refining installations.
Nickel 31 Phaj (UNS N08031 los yog W.-Nr. 1.4562) Datasheet
1.4562 Alloy 31 yog lub siab alloyed austenitic stainless hlau nrog ib qho kev sib xyaw ntawm chromium, molybdenum, nickel thiab nitrogen. Nws chemistry muabASTM B625 UNS N08031 Phajzoo heev tsis kam rau pitting, crevice corrosion thiab kev nyuaj siab corrosion cracking . 1.4562 Stainless hlau cov khoom yog tshwj xeeb zoo haum rau siv nyob rau hauv hnyav ib puag ncig xws li:
- Tshuaj ua cov nroj tsuag
- Roj thiab roj refineries
- Cov chaw tsim hluav taws xob
- Kev siv dej hiav txwv thiab dej hiav txwv
- Alloy 31 phaj muaj nyob rau hauv kev ua raws li ASTM, ASME thiab ISO cov qauv.
- Custom Size: Daim phiaj thiab daim hlau ua rau koj qhov project.
Xaiv ib tus neeg muag khoom uas ntseeg siab Alloy 31 kom ntseeg tau tias koj qhov project ua tiav. Tiv tauj peb kom paub ntau ntxiv txog peb cov khoom thiab kev pabcuam.
