Hastelloy G-35 legering ark
Hastelloy G-35 is an upgraded product of G-30. It has excellent corrosion resistance in the wet phosphoric acid production environment widely adopted fertilizer manufacturing. In this environment, it is far superior to G-30 and stainless steel. It can also resist the partial corrosion and chloride stress corrosion cracking of chlorinated media. High chromium content makes it superior to other oxidation acids such as nitric acid and nitric acid. The high molybdenum content makes it moderately resistant to reductive acid. Unlike other nickel-chromium molybdenum alloys, Hastelloy G-35 is well resistant to the corrosion of the dealloyed elements of sodium hydroxide.
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Beskrivelse
Designated as UNS N06035 or DIN 2.4643, Hastelloy G-35 is a nickel-chrimium-molybdenum alloy designed to resist "wet process" phosphoric acid, which is used in the production of fertilizers. Similar to Hastelloy G-30, G35 alloy also has excellent resistance to localized attack in the presence of chlorides, since this can be a problem beneath deposits in evaporators used to concentrate "wet process" phosphoric acid. Besides, it is much less susceptible to chloride-induced stress corrosion cracking than the stainless steels and nickel-chromium-iron alloys traditionally used in "wet process" phosphoric acid. Due to the high chromium content, Hastelloy G-35 is extremely resistant to other oxidizing acids, such as nitric, and mixtures containing nitric acid. It possesses moderate resistance to reducing acids, as a result of its appreciable molybdenum content, and, unlike other Ni-Cr-Mo alloys, it is very resistant to "caustic de-alloying" in hot sodium hydroxide.
1. Kemisk sammensætning Krav af Hastelloy G-35
| Den kemiske sammensætning af Hastelloy G35% 2c % 25 | |
|---|---|
| Ni | Saldo |
| Mo | 7.60-9.00 |
| Cr | 32.25-34.25 |
| Fe | Mindre end eller lig med til 2.00 |
| W | Mindre end eller lige til 0.60 |
| Co | Mindre end eller lige til 1.00 |
| C | Mindre end eller lige med 0.05 |
| Si | Mindre end eller lige til 0.60 |
| Mn | Mindre end eller lige med 0.50 |
| V | Mindre end eller lige med 0.20 |
| P | Mindre end eller lige til 0.30 |
| S | Mindre end eller lige til 0.015 |
| Al | Mindre end eller lige med 0.40 |
| Cu | Mindre end eller lige med 0.30 |
2. Typisk Fysisk Egenskaber
| Tæthed | Termisk ledningsevne | Specifik Varme | Smeltning rækkevidde |
|---|---|---|---|
| G/CM3 | W/m.k | J/kg. k | |
| 8.22 | 10 | 450 | 1332-1361 |
3.Produkt anvendelse
Hastelloy G-35 ansøgning:
- Våd fosforsyre producerer fordamper.
- Syre bejdsning udstyr til salpetersyre og flussyre syre.
- Kaustisk soda neutralisering system.
- Kemiske systemer involverer salpetersyre og chlorid.
Ofte stillede spørgsmål
Q:Can you supply the sample ?
A:Ja,we kan levere prøven . Du kan fortælle os den detalje størrelse og kontakt os vide mere
Q:Hvordan om handel vilkår?
A:EXW, FOB, CFR, CIF will be accepted.
A:We are Fremstilling af Nikkel legering plade,pipe,wire,strip,forging.
A:Tredjepart part inspektion lignende SGS,ISO er acceptable før forsendelse.
Q:Can vi besøg din fabrik?
A:Varmt velkommen. En gang vi har din tidsplan% 2c vi vil arrangere den professionelle salg team til opfølgning op din sag.
https://www.chinastainless-steel.com/nickel-alloy-steel/monel-series/monel-404-alloy-steel-sheet.html
Populære tags: hastelloy g-35 legering ark, Kina hastelloy g-35 legering ark producenter, fabrik
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