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S32750 Igwe anaghị agba nchara enweghị ntụpọ tube
Alloy 2507, nke nwere nọmba UNS S32750, bụ alloy nke nwere usoro ígwè-chromium-nickel, nke nwere usoro agwakọtara agwakọta nke nha nhata nke austenite na ferrite. N'ihi nhazi nke usoro duplex, Alloy 2507 na-egosipụta ezigbo iguzogide nchara nkịtị dịka nke ígwè anaghị agba nchara austenitic nwere ihe ndị yiri ya. E wezụga nke ahụ, ọ nwere ike nrụgide na mmepụta dị elu yana iguzogide chloride SCC ka mma karịa ndị otu austenitic ya, ebe ọ na-anọgide na-enwe ike mmetụta ka mma karịa ndị otu ferritic.
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SS904L AISI 904L Igwe anaghị agba nchara (UNS N08904)
UNS NO8904, nke a na-akpọkarị 904L, bụ ígwè anaghị agba nchara austenitic dị obere nke nwere nnukwu carbon nke a na-ejikarị eme ihe n'ọtụtụ ebe ebe ihe ndị dị ka nchara nke AISI 316L na AISI 317L ezughi oke. 904L na-enye ezigbo nguzogide nrụgide chloride, nguzogide pitting, na nguzogide corrosion n'ozuzu ya karịa ígwè anaghị agba nchara nke 316L na 317L nke molybdenum mepụtara.
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Alloy Monel 400 (UNS N04400/ W.Nr. 2.4360 na 2.4361)
Monel 400 alloy bụ nickel copper alloy nke nwere ike dị elu n'elu oke okpomọkụ dị elu ruo 1000 F. A na-ewere ya dị ka nickel-copper alloy nke na-eguzogide ọtụtụ ọnọdụ nchara.
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INCOLOY 825 (UNS N08825 / NS142)
Alloy 825 bụ ihe austenitic nickel-iron-chromium alloy nke a na-akọwakwa site na mgbakwunye nke molybdenum, ọla kọpa na titanium. E mepụtara ya iji nye ike iguzogide ọtụtụ gburugburu ebe obibi na-emebi ihe, ma na-eme ka ọ dị ọcha ma na-ebelata.
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INCONEL 600 (UNS N06600 /W.Nr. 2.4816)
INCONEL alloy 600 (UNS N06600) Alloy nickel-chromium nwere ezigbo iguzogide oxidation na okpomọkụ dị elu. Nwere ezigbo iguzogide na gburugburu ebe a na-agbaze ihe mkpofu na chloride. Nwere ezigbo iguzogide nrụgide chloride-ion corrosion mgbawa corrosion site na mmiri dị ọcha, na caustic corrosion. Alloy 600 nwekwara ezigbo ihe eji arụ ọrụ ma nwee ngwakọta a na-achọsi ike nke ike dị elu na ezigbo ọrụ. A na-eji ya maka ihe ndị dị n'ọkụ, na nhazi kemịkalụ na nri, na injinịa nuklia na maka elektrọd na-akpali akpali.
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INCONEL 625 (UNS N06625 / W.Nr.2.4856)
Alloy 625 (UNS N06625) bụ alloy nickel-chromium-molybdenum nke nwere mgbakwunye niobium. Mgbakwunye nke molybdenum na-arụ ọrụ na niobium iji mee ka matrix alloy sie ike, na-enye ike dị elu na-enweghị ọgwụgwọ okpomọkụ siri ike. Alloy ahụ na-eguzogide ọtụtụ gburugburu ebe obibi na-emebi emebi ma nwee ezigbo iguzogide nsị na mmebi oghere. A na-eji Alloy 625 eme ihe na nhazi kemịkalụ, injinịa ikuku na mmanụ na gas, akụrụngwa njikwa mmetọ na ihe nrụpụta nuklia.
