Hastelloy
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Hastelloy B
Hastelloy B bụ ihe ngwọta siri ike gbasiri ike, nickel-molybdenum alloy, nke nwere nnukwu nguzogide ibelata gburugburu ebe dị ka hydrogen chloride gas, na sulfuric, acetic na phosphoric acid. Molybdenum bụ ihe bụ isi alloying element nke na-enye nnukwu nguzogide corrosion na mbenata gburugburu. Enwere ike iji nickel steel alloy a mee ihe na ọnọdụ dị ka welded n'ihi na ọ na-eguzogide nguzobe nke carbide nke ọka na-ebuli na mpaghara weld okpomọkụ metụtara.
Nickel alloy a na-enye ezigbo iguzogide hydrochloric acid na mkpokọta na okpomọkụ niile. Na mgbakwunye, Hastelloy B2 nwere ezigbo nguzogide nbibi, mgbawa corrosion nrụgide yana n'ahịrị mma na ọgụ mpaghara ọkụ metụtara. Alloy B na-enye iguzogide acid sulfuric dị ọcha yana ọtụtụ acid na-adịghị oxidizing.
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HASTELLOY B2 UNS N10665 W.NR.2.4617
Hastelloy B2 bụ ihe ngwọta siri ike gbasiri ike, nickel-molybdenum alloy, nke nwere nnukwu nguzogide ibelata gburugburu ebe dị ka hydrogen chloride gas, na sulfuric, acetic na phosphoric acid. Molybdenum bụ ihe bụ isi alloying element nke na-enye nnukwu nguzogide corrosion na mbenata gburugburu. Enwere ike iji nickel steel alloy a mee ihe na ọnọdụ dị ka welded n'ihi na ọ na-eguzogide nguzobe nke carbide nke ọka na-ebuli na mpaghara weld okpomọkụ metụtara.
Nickel alloy a na-enye ezigbo iguzogide hydrochloric acid na mkpokọta na okpomọkụ niile. Na mgbakwunye, Hastelloy B2 nwere ezigbo nguzogide nbibi, mgbawa corrosion nrụgide yana n'ahịrị mma na ọgụ mpaghara ọkụ metụtara. Alloy B2 na-enye iguzogide acid sulfuric dị ọcha yana ọtụtụ acid na-adịghị oxidizing.
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Hastelloy
High Temperature Alloy Chemical composition Grade CPS Mn Si Ni Cr Co Cu Fe N Mo Al WV Ti other no greater than HastelloyB 0.05 0.04 0.03 1 1 base ≤1 ≤2.5 - 4～6 - 26～30 - - 0.2～0.4 - - Hastelloy -2 0.02 0.04 0.03 1 0.1 isi ≤1 ≤1 - ≤2 - 26～30 - - - - HastelloyB－3 0.01 0.04 0.03 3 0.1 ≥65 1～3： 32 ≤0.5 ≤ 3 ≤0.2 ≤0.2 -... -
Ibé akwụkwọ data Hastelloy C-276
A na-ahụta HASTELLOY C276, UNS N10276 dị ka nickel alloy na-eguzogide corrosion kacha dị. Alloy C-276 nwekwara ezigbo iguzogide pitting, nrụgide-corrosion cracking, karịsịa kwesịrị ekwesị maka ojiji na elu okpomọkụ, inorganic na organic asịd agwakọta na adịghị ọcha (dị ka formic acid na acetic acid), na oké osimiri corrosive gburugburu.
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Alloy 2205 Duplex igwe anaghị agba nchara
Ụlọ ọrụ Sandmeyer Steel nwere nnukwu ngwa ahịa nke 2205 duplex igwe anaghị agba nchara na ọkpụrụkpụ site na 3/16" (4.8mm) ruo 6" (152.4mm). Ike mkpụrụ dị ihe dị ka okpukpu abụọ nke austenitic igwe anaghị agba nchara, si otú a na-enye onye mmepụta ohere ịchekwa ibu ma mee ka alloy dịkwuo ọnụ ahịa ma e jiri ya tụnyere 316L ma ọ bụ 317L.
