Ke kila kila 321,321H

ʻO Alloy 321 (UNS S32100) he kila kila austenitic i hoʻopaʻa ʻia me ka pale ʻana i ka corrosion maʻamau. He kūpaʻa maikaʻi loa ia i ka corrosion intergranular ma hope o ka hoʻolaha ʻana i nā mahana ma ka chromium carbide precipitation range o 800 – 1500°F (427 – 816°C). Kū'ē ka alloy i ka oxidation a hiki i 1500°F (816°C) a ʻoi aku ka kiʻekiʻe o nā mea kolo a me ke kaumaha ma mua o nā alloys 304 a me 304L. Loaʻa iā ia ka ikaika haʻahaʻa wela maikaʻi.

ʻO Alloy 321H (UNS S 32109) ke kalapona kiʻekiʻe (0.04 - 0.10) o ka huila. Ua hoʻomohala ʻia no ka hoʻoikaika ʻana i ke kūpaʻa kolo a no ka ikaika kiʻekiʻe ma nā mahana ma luna o 1000oF (537°C). I ka hapanui o nā manawa, hiki i ka ʻike kalapona o ka pā i ka palapala hōʻoia ʻelua.

ʻAʻole hiki ke hoʻopaʻakikī ʻia ka Alloy 321 e ka mālama wela, ma ka hana anu wale nō. Hiki ke wiliwili ʻia a hana ʻia e nā hana hana hale kūʻai maʻamau.

Nā noi maʻamau

• Aerospace - nā ʻenekini piston manifolds

• Ka Hana Kemika

• Hui Hoonui

• Ka Hana Meaʻai - nā mea hana a me ka mālama

• ʻO ka hoʻomaʻemaʻe ʻaila - polythionic acid lawelawe

• Hoʻomaʻamaʻa ʻino - thermal oxidizers

Nā waiwai kemika:

Nā Pono Mechanical:

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