Ngwaahịa
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SUPER DUPLEX S32760 / F55 / 1.4501
Super Duplex S32760 / F55 , Super Duplex Alloy UNS S32760 (F55 / 1.4501) nwere ezigbo nguzogide Pitting na Crevice Corrosion na mmiri mmiri na elu okpomọkụ, na-enye PREN 40 <( Pitting Resistance Eqv) . Nguzogide dị mma na SCC (Stress Corrosion Cracking) na gburugburu utoojoo na chloride.
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17-7 Steel Strip, Coil, Foil, Waya, AMS 5528 (CONDA), AMS 5529 (COND C), ASTM A693, MIL-S25043
● Mmiri
● Ndị na-asa ákwà
● Ihe nkiri
● Akụkụ ịwa ahụ
● Akara
● Nkịta
● Ebube mmanụ aṅụ -
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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Austenite igwe anaghị agba nchara
High Temperature Alloy Chemical compound Grade C Si Mn SP Cr Ni Mo Cu N other no greater than 904L 0.02 1 2 0.015 0.03 19～21 24～26 4～5 1～2 - - 253Ma 0.05～2.0.0.0.1 ~ 22 10 ~ 12 - 0.14 ~ 0.58 25.5 ~ 6.5 ~ 6.5 ~ 8.53 20 ~ 22.5 ~ ~ 25.5 6～7 ≤0.75 0.18... -
Akpụrụ akpụ, Flat, Square, Gburugburu, Ọma, Plated na Bare Waya ASTM A167, AMS 5523
Alloy 310S bụ austenitic chromium nickel igwe anaghị agba nchara nke nwere ezigbo oxidation nguzogide na ike na elu okpomọkụ na-aga n'ihu na-arụ ọrụ ruo 2000ºF (ọ bụrụ na ibelata sulfur gasses adịghị adị). A na-ejikwa ya maka ọrụ nkwụsịtụ na okpomọkụ ruo 1900 ° F n'ihi na ọ na-eguzogide rescaling ma nwee obere ọnụọgụ nke mgbasawanye. Ihe a na-eme ka ọ ghara ịdị nchara nchara n'ọrụ okpomọkụ. Alloy 310S yiri alloy 310 ma e wezụga maka obere carbon ọdịnaya iji belata ọdịda carbide n'oge ịgbado ọkụ.
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Mmiri mmiri ozuzo na-eme ka igwe anaghị agba nchara
Ihe mejupụtara kemịkalụ dị elu Grade C Si Mn SP Cr Ni Mo Cu Nb Al other no greater than 0Cr17Ni4Cu4Nb 0.07 1 1 0.035 0.03 15.5～17.5 3～5 - 3～5 0.15～1 -0.0 .035 0.03 16–18 6.5～7.5 - ≤0.5 - 0.75～1.5 - 0Cr15Ni7Mo2Al 0.09 1 1 0.035 0.03 14～16 6.5～7.75 2～3 - - 0.75 -5Cu 1 0.035 0.03 14 ~ 15.5 3.5 ... -
ALOY 625 Ibé akwụkwọ data ihe onwunwe
Alloy 625 bụ ihe na-abụghị magnetik, corrosion - na oxidation na-eguzogide, nickel dabeere na alloy. Ike ya pụtara ìhè na ihe siri ike na oke okpomọkụ nke cryogenic ruo 2000°F (1093°C) sitere na mmetụta ngwọta siri ike nke ọla refractory, columbium na molybdenum, na nickel-chromium matrix. Alloy nwere ezigbo ike ọgwụgwụ na nrụgide-corrosion mgbawa iguzogide ion chloride. Ụfọdụ ngwa a na-ahụkarị maka alloy 625 gụnyere ihe mkpuchi ọkụ, ngwa ọkụ ọkụ, igwe ikuku turbine gas, ihe mkpuchi ọkụ na ihe nfesa, ngwaike osisi kemịkalụ, na ngwa mmiri mmiri pụrụ iche.
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Igwe anaghị agba nchara 904L 1.4539
Mpempe akwụkwọ data a na-emetụta igwe anaghị agba nchara 904L / 1.4539 na-ekpo ọkụ na oyi na-ekpo ọkụ na mpempe akwụkwọ, ngwaahịa emechara ọkara, mmanya, waya na profaịlụ yana enweghị nkebi na welded tubes maka ebumnuche nrụgide.
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Inconel
High Temperature Alloy Chemical compound Grade C Si Mn SP Cr Ni Fe Al Ti Cu Mo Nb other no greater than Inconel600 0.15 0.5 1 0.015 0.03 14～17 base 6～10 - - ≤0.5 - - - Inconel601 0.051 0.1 0.1 25 isi 10～15 1～1.7 - ≤1 - - - Inconel625 0.1 0.5 0.5 0.015 0.015 20～23 isi ≤5 ≤0.4 ≤0.4 - 8～150≤5 0.2 0,35 0... -
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
High Temperature Alloy Chemical compound Grade C Si Mn SP Cr Ni Fe Al Ti Cu Mo Nb other no greater than Inconel600 0.15 0.5 1 0.015 0.03 14～17 base 6～10 - - ≤0.5 - - - Inconel601 0.051 0.1 0.1 25 isi 10～15 1～1.7 - ≤1 - - - Inconel625 0.1 0.5 0.5 0.015 0.015 20～23 isi ≤5 ≤0.4 ≤0.4 - 8～150≤5 0.2 0,35 0... -
ALLOY 600 ihe onwunwe data
INCONEL 600
Inconel Alloy 600 Alloy nickel-chromium nwere ezigbo nguzogide oxidation na oke okpomọkụ na iguzogide chloride-ion stress-corrosion cracking, corrosion site na mmiri dị ọcha dị elu, na corrosion caustic. A na-eji ya eme ihe maka akụrụngwa ọkụ, na nhazi kemịkalụ na nri, na injinia nuklia, yana maka ọkụ eletrik.
UNS: N06600
W.Nr.: 2.4816
