Hastelloy
Aluia Mahana Kiekie
◆ ʻO Hastelloy B he mea hoʻoheheʻe kūʻē i ka hoʻohaʻahaʻa ikaika ʻana i ka corrosion medium, kūpono no ka sulfuric acid concentrated a me nā mea hana kinoea hydrogen chloride a me nā ʻāpana.
◆ ʻO Hastelloy B-2 kahi hoʻolālā aniani cubic i waena o ka maka. Ma ka hoʻomalu ʻana i ka ʻike o ka hao a me ka chromium i ka liʻiliʻi, hoʻemi ia i ka brittleness kaʻina hana a pale i ka ua o ka pae Ni4Mo ma waena o 700-870 ° C. Hoʻohana nui ʻia ia i ka kemika, ka petrochemical, ka hana ikehu a me ke kahua o ka hoʻomalu pollution.
◆Hatelloy B－3 he maikaʻi loa ka corrosion kūʻē i kekahi mahana a me ka hoʻopaʻa ʻana o ka waika hydrochloric.
◆ ʻO Hastelloy C ka paʻakikī maikaʻi a me ka pale ʻana i ka corrosion ma 650-1040 ℃.
◆ ʻO Hastelloy C-4 he mea hoʻoheheʻe kūʻē i ka hana corrosion hoʻohuihui redox i loaʻa nā ion chloride, a he kūpaʻa wela maikaʻi. Hoʻohana ʻia ia i nā mea chloride o ka chlorine pulu, hypochlorous acid, sulfuric acid, hydrochloric acid, a me nā ʻakika hui ʻia. Hoʻopili pololei ʻia ma hope o ke kuʻi ʻana.
◆ʻO Hastelloy C-22 he mea hoʻohui me ka kiʻekiʻe o ka molybdenum, tungsten a me chromium, i hoʻohana nuiʻia i nā kemika a me ka petrochemical mahina, a me nāʻano hana hana kemika me ka oxidation a me ka ho'ēmi waiwai.
◆Hastellloy C-276 he maikaʻi pitting kū'ē, kūʻokoʻa corrosion kū'ē, intergranular corrosion kū'ē a me ka maikai kiʻekiʻe-mehana waiwai mechanical. Hoʻohana nui ʻia ia i ka ʻoihana nuklea, kemika, ka ʻaila, a me nā ʻoihana metallurgy nonferrous.
ʻO ◆Hastellloy C－2000 ʻo ia ka mea hoʻoheheʻe kūʻokoʻa kūʻokoʻa piha loa, nona ke kūpaʻa maikaʻi loa i ka ʻāʻī ʻana i nā kaiapuni ʻelua a me ka hoʻohaʻahaʻa.
◆HastellloyG-3 i oi aku ka corrosion kū'ē a me ka thermal paʻa, a ua oi aku ka hana i loko o ka phosphoric acid a me ka ikaika oxidizing hui waika media.
◆HastellloyX i ka corrosion kiʻekiʻe a ua kūpono no nā ʻoihana mīkini like ʻole i nā wahi acidic.
haku mele ʻana
| Papa | C | P | S | Mn | Si | Ni | Cr | Co | Cu | Fe | N | Mo | Al | W | V | Ti | ʻē aʻe |
| aole i oi aku mamua o | |||||||||||||||||
| HastelloyB | 0.05 | 0.04 | 0.03 | 1 | 1 | kumu | ≤1 | ≤2.5 | - | 4～6 | - | 26~30 | - | - | 0.2～0.4 | - | - |
| HastelloyB-2 | 0.02 | 0.04 | 0.03 | 1 | 0.1 | kumu | ≤1 | ≤1 | - | ≤2 | - | 26~30 | - | - | - | - | |
| HastelloyB－3 | 0.01 | 0.04 | 0.03 | 3 | 0.1 | ≥65 | 1～3 | ≤3 | ≤0.2 | 1～3 | － | 27～32 | ≤0.5 | ≤3 | ≤0.2 | ≤0.2 | - |
| HastelloyC | 0.08 | 0.04 | 0.03 | 1 | 1 | kumu | 14.5～16.5 | ≤2.5 | - | 4～7 | - | 15～17 | - | 3~4.5 | ≤0.35 | - | － |
| HastelloyC-4 | 0.015 | 0.04 | 0.03 | 1 | 0.08 | kumu | 14～18 | ≤2 | - | ≤3 | - | 14～17 | - | - | - | ≤0.7 | - |
| HastelloyC-22 | 0.015 | 0.025 | 0.01 | 0.5 | 0.08 | kumu | 20～22.5 | ≤2.5 | - | 2～6 | - | 12.5～14.5 | - | 2.5～3.5 | ≤0.35 | - | - |
| HastelloyC-276 | 0.01 | 0.04 | 0.03 | 1 | 0.08 | kumu | 14.5～16.5 | ≤2.5 | - | 4～7 | - | 15～17 | - | 3~4.5 | ≤0.35 | - | - |
| HastelloyC－2000 | 0.01 | 0.025 | 0.01 | 0.5 | 0.08 | kumu | 22～24 | ≤2 | 1.3~1.9 | 3 | — | 15～17 | ≤0.5 | － | － | － | - |
| HastelloyG－3 | 0.015 | 0.03 | 0.03 | 1 | 1 | kumu | 21～23.5 | ≤5 | 1.5～2.5 | 18～21 | － | 6～8 | － | ≤1.5 | － | － | Nb/Ta0.3～1.5 |
| HastelloyX | 0.1 | 0.025 | 0.015 | 1 | 1 | kumu | 20.5～23 | 0.5～2.5 | － | 17～20 | － | 8～10 | ≤0.5 | 0.2～1 | － | ≤0.15 | - |
ʻO ka liʻiliʻi o ka waiwai huila
| Papa | mokuʻāina | ikaika uʻi RmN/m㎡ | Ka ikaika o ka hua Rp0.2N/m㎡ | Elongation As% | Brinell paakiki HB |
| HastelloyB | paʻa paʻa | 690 | 310 | 40 | - |
| HastelloyB-2 | paʻa paʻa | 690 | 310 | 40 | — |
| HastelloyB－3 | paʻa paʻa | 690 | 290 | 42 | - |
| HastelloyC | paʻa paʻa | 690 | 300 | 41 | - |
| HastelloyC-4 | paʻa paʻa | 650 | 280 | 40 | - |
| HastelloyC-22 | paʻa paʻa | 690 | 283 | 40 | － |
| HastelloyC-276 | paʻa paʻa | 690 | 283 | 40 | － |
| HastelloyC－2000 | paʻa paʻa | 700 | 290 | 40 | － |
| HastelloyG－3 | paʻa paʻa | 700 | 300 | 40 | － |
| HastelloyX | paʻa paʻa | 725 | 310 | 30 | － |
