Alloy825/ UNS N08825/ Incoloy 825 Tube Plate Rod
Nā Huahana Loaʻa
Paipu maʻemaʻe ʻole, Pāpaʻa, ʻOkoʻo, Paʻa, Paʻa, Paipu Paipu.
Nā Kūlana Hana Hana
| Huahana | ASTM |
| Bar a me ka uwea | B 425 |
| Papa, Pepa a me ka Strip | B 424, B 906 |
| ʻO nā paipu a me nā mea pono ʻole | B 423, B 829 |
| Paipu welo | B 705, B 775 |
| Paipu welo | B 704, B 751 |
| Nā paipu paipu welded | B 366 |
| Ke kalaiwa ana | B 564 |
Hoʻohui Kimia
| % | Ni | Fe | Cr | C | Mn | Si | S | Mo | Cu | Ti | Al |
| Min | 38.0 | 22.0 | 19.5 |
|
|
|
| 2.5 | 1.5 | 0.60 |
|
| Max | 46.0 |
| 23.5 | 0.05 | 1.00 | 0.50 | 0.030 | 3.5 | 3.0 | 1.20 | 0.20 |
Na Waiwai Kino
| ʻO ka mānoanoa | 8.14 g/cm3 |
| hehee | 1370-1400 ℃ |
Incoloy 825 mau mea waiwai
ʻO Incoloy 825 kahi titanium-stabilized piha austenitic nickel-iron-chromium alloy me nā hoʻohui o ke keleawe a me ka molybdenum.ʻO ka Incoloy 825 kahi mea hoʻoheheʻe ʻenehana kumu nui i kū i ka ʻakika a me ka alkali metala corrosion i loko o ka oxidizing a me ka hōʻemi ʻana i nā kaiapuni.
ʻO ka maʻiʻo nickel kiʻekiʻe e hoʻoikaika i ka alloy e kū'ē i ka pohā ʻinoʻino.Loaʻa iā ia ke kūpaʻa corrosion maikaʻi ma nā ʻano media like ʻole, e like me ka sulfuric acid, phosphoric acid, nitric acid a me nā ʻakika organik, a me nā metala alkali e like me ka sodium hydroxide, potassium hydroxide a me nā waika hydrochloric.Hōʻike ʻia ka hana kiʻekiʻe o Incoloy 825 i nā mea hoʻoheheʻe nuklea me nā ʻano media corrosive like ʻole, e like me ka sulfuric acid, nitric acid a me ka sodium hydroxide, i hana ʻia i loko o nā lako like.
1.Good kū'ē i stress corrosion māwae
2.Good kū'ē i ka lua a me ka crevice corrosion
3.Good anti-oxidative a me ka non-oxidative thermal acid waiwai
4.Good mechanical properties ma ka lumi wela a me ke kiʻekiʻe wela a hiki i 550 ℃
5.Approved no nā moku kaomi me ka mahana hana a hiki i 450 ℃
ʻO Incoloy 825 mau ʻāpana noi waiwai
Hoʻohana nui ʻia ʻo Incoloy 825 i nā ʻano ʻoihana like ʻole kahi i ʻoi aku ka mahana o ka hana ma mua o 550 ℃.
ʻO nā noi maʻamau:
1. ʻO nā paipu hoʻomehana, nā ipu, nā hīnaʻi a me nā kaulahao i hoʻohana ʻia i nā mea kanu pickling acid sulfuric.
2.Seawater hoʻoheheʻe wela wela, kai huahana paipu nenoaiu, acid kinoea kaiapuni paipu.
3. Heat exchangers, evaporators, scrubbers, dip tubes, etc. i ka phosphoric acid production.
4.Air heat exchanger i ka hoʻomaʻemaʻeʻaila
5. ʻEnekinia meaʻai
6.Ke kaʻina hana kemika
7.Flame retardant alloy no ke kiʻekiʻe kaomi oxygen noi
