Elekere anaghị akwụ ụgwọ nchara nchara

Ntụgharị 600 nke usoro nke ọkọlọtọ N06600 na ASTM B167 bụ ndị mepụtara iji kwado nnukwu nrụgide ma bịa na nnukwu akwụkwọ ikike.

Asme b16.47 usoro fanges dị na nha 26 "ruo 60" na 150, narị atọ, narị klas itoolu; Ọ bụ ezie na asme b16.47 usoro b flantes b flanges dị na 75, 150, narị, narị "600 na 600, 900 akara.

316L 1.4401 s31603 nchara nchara bụ nke dị ukwuu nke ukwuu na nke na-adịgide adịgide nke ejiri na-abụkarị ihe a na-ejikarị ọtụtụ ọrụ mmepụta ihe na ngwa ahịa. A na-eme ss ss s31603 site na elu dị elu 316l nchara dị iche iche na-eguzogide corrosion, oxidation na ngwakọta, na-eme ka ọ dị mma maka gburugburu ya ma ọ bụ ngwa nrụgide siri ike.

ASTM A694 bụ klas dị mkpa maka alloys dị iche iche Ltd. Anyị na-ebu ngwa ngwa na-eme ka ọ dịghachi iche nke na-enye anyị ohere imepụta mmehie dị mkpụmkpụ. A na-ahọrọkarị ihe ahụ maka ike mkpụrụ ya dị elu jikọtara ya na ezigbo ọnọdụ okpomọkụ ya na ọkpa siri ike dị ala na mgbakwunye.

O nwere ike iguzogide ọtụtụ ihe kemịkal na kemịlị na-enweghị oxiding, ma na-egosipụta oke iguzogide na-efe efe na ọnụnọ nke chloride na ndị ọzọ.

ASTM B564? Incoloy 825 flanges megharia 825 flanges bụ otu ụdị flanges dị otú ahụ nwere nguzogide pụtara ìhè nke oxiding na ibelata acids. A na-emezigharị ha iji meziwanye nguzogide ha na Corsosion ma dị ọcha

Ibelata titanium bụ ihe dị ka 60% nke igwe anaghị agba nchara na nickel alloys, ịchekwa ibu a na-eme ka ọ bụrụ nhọrọ a ma ama na ngwa dị ka Aerospoce.

N08367 na-ekwukarị na Alloy Al6xn bụ carbon dị ala, ịdị ọcha nke ukwuu "Nickel-mulybdem na-enwe ike iguzogide chloride na corrosion.

Incoloy alloy 800 \ / 800h \ / 800HT Fasteners (akụ na bolts) maka nguzogide nguzogide na-eguzogide na nduru. N'ihi ihe dị elu nickel na chromium, incoloy 800 hex isi bolts na-ajụ oxidation na carburtization na oke okpomọkụ. Ọnọdụ kemịkalụ na-enye nkwenye 800h square mkpụrụ iji gosipụta nguzogide na-eguzogide na carburi nta, oxidizing na ikuku ikuku.

ASTM A240 please 2205 bụ efere doccles nke ejiri rụọ ọrụ nke ukwuu na nhazi dị iche iche dị ka nhazi kemịkalụ, mmanụ ụgbọ mmiri. A na-eme mpempe akwụkwọ 3055 na ọkwa 2205 ígwè, nke bụ ngwakọta nke ferritic na chara acha.

S31803 bụ usoro na - adịghị mma (enweghị ego) maka ndozi nke Duplex ahụ. E mepụtara usoro azụmaahịa site na ọtụtụ ndị otu azụmaahịa na 1970 iji belata oge na-asụ otu alloy otu ihe dị iche iche, na nke ọzọ. Otu akwụkwọ ozi na-anọchi anya ya na ọnụọgụ ise sochirinụ, ebe akwụkwọ ozi na-anọchi anya usoro, I.e. s maka igwe anaghị agba nchara.

Alloy 800 bụ Nickel-chroy alloy na ike dị elu na nguzogide ike na oxidion na corrosion na oke okpomọkụ. ASTM B407 enweghị isi N08800 Incoloy 800 W. NR. A na-ejikwa 1876 welded pipe na-eji ihe eji arụ ọrụ na-arụ ọrụ corrosion, nguzogide, ike, na nkwụsi ike maka ọrụ ruru 1500 Celsius F (816 Celsius C).

SMO 254 Pipes nwere ike iguzogide nrụgide dị elu na alloy 254 SMO pipe dị elu na-arụ ọrụ na oke okpomọkụ na gburugburu corrosive.

A na-egbochi iri nathol-chromium-chrom nke na-ejikarị ngwa dị elu na ngwa dị ka ọrịa aerospace na gas. Otu n'ime ihe ndị kachasị mkpa na mmepụta nke ASTM B670 akwụkwọ mpịakọta 718 bụ mpempe akwụkwọ mpịakọta. E nwere ụdị abụọ nke eriri afọ 7118 dị na ahịa: a na-ekpo ọkụ na efere oyi.

S31803 (ASTM F51) A na-ekwupụta nkọwa nke ukwuu site na S32205 (1.4462, ASTM F60). Nke a na-egosi na ha ga-emeli ihe mgbochi Allonoon, ekele maka mmepe nke usoro aid na-enye ohere maka ịchịkwa njikọta. Na mgbakwunye, ọ na-ekwe ka emetụta nkọ na-enweghị ọkwa kama ịbụ naanị ịnọ dị ka ihe ndabere. Ya mere, kacha elu na-eme akara use na-achọ ime ka ọdịnaya nke Chromium (cr), molybdemum (molybdenum (m) na nitrogen (n).

Mkpụrụ ume (0.2% na-agagharị)
N'ihi na akwụkwọ igwe mpịa ngwa chọrọ akara niile na-enweghị ike na-enweghị nguzogide nguzogide nguzogide. Dabere na ọdịnaya Chromium 22%, ha nwere obodo ukwu: micronitic nke na-enye ike ka ukwuu, nguzogide na arụmọrụ-arụmọrụ.

A maara Nickel dabere na 800 Incoloy Hexagol pipe na-enwe ezigbo nguzogide corrosion. N'ezie, ịsụ asụsụ, Incoloy 800 pipe na-enye iguzogide iguzogide carburtization abụọ ahụ yana corrosion.
Odi Odi: 1 \ / 2 "~ 48" "

A na-eji usoro anaghị agba nchara na sistemụ piping maka ụgbọ njem ma ọ bụ gas. Anyị na-emepụta nchara site na nchara alloy nke nwere nickel yana chromium, nke na-enye nchara nchara nelis-na-eguzogide ya. Ọpụpụ anaghị agba nchara na-adịghị mma ọpụpụ, na-eme ka ọ dị obere mmezi nke kwesịrị ekwesị maka elu okpomọkụ na ngwa kemịkal.

Industlọ ọrụ na-arụ ọrụ na-egbochi corrosion. Mkpa ọrụ a pụrụ ịdabere na ya na-eduga na nnabata na uto ha n'akụkụ ike, ahụike na gburugburu ebe obibi, mmanụ na gas, ọgwụ na-emepụta ihe gas na-eme mkpọtụ.

Igwe na-agbasa na-agbasa - na-agbasa ígwè-nickel-cobalt alloys, kovar alloys, nwere usoro mgbasa ikuku nke yiri nke ahụ dị ka nke otu okpomọkụ

HT FIPE na-ejide nnukwu ngwa ahịa 625? Fanges, na ọtụtụ nha, ụdị dị iche iche, na nhazi dịnụ dị iji gboo mkpa gị. Anyà na-enweghị uche anyị na-ezute ihe ndị a chọrọ nke ọtụtụ nkọwa nke mba na ụwa, gụnyere, mana ọ bụghị naanị:

Alloy 400 nwere nguzogide na-eguzogide, ike dị elu na ezigbo Waldọbili ahụ. Mone 400 nwere akụrụngwa dị ịtụnanya na ọnọdụ ala. Ọ nwere isi ihe na-emesilata 370-2460-00- na-ejikarị ya dị mfe na 1000-Ãã.

Emepụtara ma nye anyị ihe kwesịrị ekwesị iji na gburugburu ebe obibi ọ bụla nwere ngwọta corrosive. Anyị enweela ezigbo ahia nke Nickel 201 Pinyere ma rụọ ọrụ dị mma maka ngwaahịa ngwaahịa.

Nickel 200 Fanges 200 flanges na-adịgide adịgide, ọnọdụ dị iche iche, ma nwee mmezu dị mma. Ọzọkwa, ASTM B564 na-enweghị isi n02200 flassion na-eguzogide corrosion na gburugburu oxiding na optinaiti na oxidizing gburugburu, na-eme ka ha zuo oke maka iji ngwa nri.

Polage nwere ike ịbụ efere maka ikpu ma ọ bụ mechie njedebe nke ọkpọkọ. A na-akpọ nke a. Ya mere, a na-ewere flanges dị ka ihe dị n'ime nke a na-eji eme ihe iji kwado usoro.

Ọdịnaya dị elu, Molybden na nitrogen dị elu na-ebute nguzogide na-arụ ọrụ na steeti na-arụ ọrụ na steeti niile na-eme ihe niile dị na mbara igwe karịa 50¡ãc.

Nickel Alloy 400 na monel 400, makwaara dị ka N044400, bụ Alcoy Nickel-Copper-Copper nke sitere na ọla atọ na ọla kọpa. A maara Nickel Alloy 400 maka iguzogide ụdị ọnọdụ ya, gụnyere alkalis (ma ọ bụ acid), mmiri nnu, na sulfuric acid. Ebe ọ bụ na Monel 400 ma ọ bụ alloy 400 bụ oyi na-arụ ọrụ na-arụ ọrụ, Alloy nwere oke isi ike, ike na ike. Site na oyi na-arụ ọrụ ASTM B164 na-enweghị isi N04400 Bark, a na-edo onwe ya ọkwa dị elu nke nrụgide nke ọma, nke na-ebute mgbanwe na microy.

HTETM A403 WP321-S 1.5¡®¯ x 1¡ ° Sch40s Asme B16.9 Okpomọkụ No.43128
Asme B36.19m bụ nkọwapụta ọkọlọtọ maka ọkpọ nchara, nke na-akọwapụta akụkụ, nnabata, na ọrụ na-achọ ihe abụọ na-enweghị atụ.
PARR 36 O O OD: 0.2-6mm, wT: 0.02-2mm

253 ma nweta ihe na-eguzogide okpomoku ya site na mgbakwunye microall na-achịkwa. Na-agwakọta silicon iji nye nguzosi ike na-eguzogide na ọnọdụ okpomọkụ ruo 2000¡ 69Ãf (10930c). Nchikota nitrogen, carbon na cerium na-enye ugbo ala nke iri abuo na iri ato na iri ato na 309 na 1600¡Ãf (8716Ã). Onwe ya 0.2% na-apụ apụ ike bụ njiri mara nke ihe siri ike na-eme bụ 45000 na 70000, ike tensiela dị 90,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000 ruo 114,000

Flantes flantes na-enye ohere dị mfe maka nhicha, nyocha ma ọ bụ mgbanwe. Ha na-abịakarị n'ụdị gburugburu mana ha nwekwara ike ịbịa n'ụdị anọ. A na-ejikọgharị flanges ndị ọzọ site na ịkụ aka ma soronye na sistemụ piping site na ịgbanyụ ma ọ bụ ihe na-eri ma emebe ya na ogo ahụ dị iche iche; 150LB, 300LB, 400LB, 600LB, 900LB, 1500LB na 2500LB.

Igwe nchara 304 pipe siri ike. Ha nwere ike 205MPA opekata mpe ike na 515MPA opekempe Tenge.

Igwe nchara 316 nchara abụrụla ihe dị mkpa maka mpaghara mmepụta ihe. A nabatara Alloy nke ígwè na Chrome maka nguzogide ya dị elu na corrosion, yana ịdịte ya. E nwere ike imepụta eriri nchara na-enweghị mmiri ma welded tubes iji zute mkpa ndị ahịa.

A na-eji paops 304 na-eji akwa igwe anaghị agba nchara 304, ihe a na-ahụkarị na ngwa ọrụ na-achọ iguzogide corrosion na mixidian. SPOOL P30400 ndị a na-ejikarị na-eji igwe na usoro pụrụ iche, nke gbaa mbọ na ha ziri ezi ma nwee ezi ezi.
A na-eji eriri afọ 625 mara nke ọma na oxidation, ọnọdụ-okpomọkụ dị elu na ike ọgwụgwụ. A na-ejikarị efere ASTM B443 na-enweghị isi na Aerospace, nhazi kemịkalụ na mmanụ na mmanụ n'ihi ike ya, ike na ịdị ogologo ndụ na mpaghara dị iche iche.
Nickel 201 erw ọkpọkọ na-adịgide adịgide na ngwaahịa na-esi ike emepụtachara mgbe usoro eji eme igwe kwesịrị iji gbochie mmebi n'oge ị ga-anọ. Anyị nwere mmepụta ihe na mmepụta na nke dị mma na-akwado anyị na dakọtara N02201 pipe n'ime oke ọkọlọtọ. Nke a na-enye onyinye dị mma ngwaahịa bara uru bara uru bara uru na akụrụngwa akụrụngwa, minking, igwe na-arụpụta ihe, na ndị na-eweta ọrụ na ụlọ ọrụ, na ụlọ ọrụ na-ewu ụlọ. Ọzọkwa, ha kwesịrị ekwesị iji ike ọgwụ, ọgwụ, wdg.

Anyị na-agba mbọ inye ndị ahịa ihe niile a na-akwado A335. Followinggbaso ụkpụrụ mmesi obi ike zuru oke bụ ihe ize ndụ anyị. N'ịchụso ngụkọta nke ogo, anyị etolitela nkọwapụta dị mma na mmesi obi ike.

ASTM B564 na-enweghị ike N06601 Plangel 601 bụ Nickel-Chromium na-eji ngwa maka ngwa ndị chọrọ iguzogide corrosion na okpomọkụ. Nickel alloy na-anọchi anya ya n'ihi iguzogide elu okpomọkụ nke okpomọkụ dị elu, na-egbochi oke na-eguzogide site na oxide 601 na-etolite n'ọtụtụ na-emegide ọgbaghara na-enweghị atụ.

Nke a na-enye nguzogide nke ukwuu na sulfuric acid. Ọ nwekwara ọdịnaya chromium dị elu, iji bulie nguzogide ya na kemịkal na-agafe agafe site na oxygen na-agbaze.

A na-ejikarị ya na mmiri na gas gas \ / imepụta na ndị na-agbanwe ọkụ na Petrochemical \ /.

A na-ejikarị ya carbon steel na-ejikarị ya na ụlọ ọrụ dị iche iche na-arụ ọrụ, usoro mmiri, nnyefe mmiri maka mmiri, mmanụ na gas. Ka akara mkpịsị akwụkwọ carbon na-ahụkarị na Api 5l B, x42 ruo x70, ASTM A252 B, ASTM A252 B, ASTM A252 na Slurry nke etinyere na ụlọ ọrụ na-egwupụta. A na-eme ka ọ dị kilogram slurry na-ebufe orú (ígwè, ihe mkpuchi), ma ọ bụ mkpofu ụlọ ọrụ, anyị kpọrọ pipeline dị ka tiillin ahụ. Na n'ozuzu, ọkpọ ọkpọkọ ndị a metụtara ogologo. Agwakọta na mmiri, anyị na-akpọ slurry. Ndị mmadụ ga-eji ndọta ụgbọ njem na-aga ebe ikpeazụ mgbe mmiri ga-apụta. Ebe ọ bụ na slurry nwere ihe dị iche iche ụfọdụ nwere ihe dị iche iche, ya mere ọkpọkọ nwere ike ịbụ nke 3pe, nke dị larịị megide corrosion.

Nkọwapụta 800h 800h anyị nwere aha siri ike na ụlọ ọrụ maka ịmepụta ụdị dị elu nke ụdị ndị ahịa anyị chọrọ. Anyị na-emepụta na-emepụta 800 flanges nke a pụrụ ịdabere na ya ma dị mma. Anyị na-eji akụrụngwa adịchaghị mma na igwe dị elu maka ịmepụta ASTM B564 na-enweghị isi n0800.

Super duplex stan 1.4410 flanges na-enwe ike ịdị ala dị ka nke na-akwụghị ụgwọ na nke chrọrigic na ọnọdụ nke nwere ike ikwesi ike na ike.

A789 enweghị S32803 na enweghị s32205 akara ule abụọ nke igwe anaghị agba nchara ebe niile na-ejikarị ngwa ndị ọrụ. A na-ama ama ama s31803 na-enweghị atụ na-emegide nguzogide ha siri ike na-eguzogide, dị elu, na ezigbo Waldọ. A789 bụ nkọwapụta nke na-ekpuchi enweghị mgbochi na mmiri nke emere site na igwe anaghị agba nchara.

Ihe a di ndu karie n'uzo nke igwe na-acha odo odo ma nwee obere akara Celsius 1411. Nkọwapụta ndị a bụ nke nkọwapụta ASTM B564 na ụkpụrụ bụ Asme, ASTM, ASTM, ASTM, ASTM, ASME na ụkpụrụ mba ọzọ dịka Asme B16.5, B16.47 na ndị ọzọ.

ASTM ASTM SB 166 alloy 600 Constel 600 Round Park N06600 Bar Nickel Nickel Bar

Enwekwara ike igosipụta ike nrụgide nke flanges na nọmba nrụgide. Astm A182 F53 na-enweghị ike s32750dị ọkụ na-abịa na ọnụ ọgụgụ nrụgide sitere na pn6 ruo PN64.

ASTM A316 bụ nkọwapụta ọkọlọtọ maka enweghị isi, kwụ ọtọ na-arụ ọrụ na-arụ ọrụ ígwè mmiri anaghị agba nchara eji eme ihe na ngwa dị elu. A na-eme nke 316 selislọ ọrụ mmepụta ihe na-enweghị atụ site na ngwakọta nke chromium, nickel, na molybdemum, nke na-enye sS 316 tube tube dị mma iguzogide corrosion na nchara.

ASTM B564 Accel 718 Eriri Flige Grange 718 Nke A Na-enweghị Acange bụ ọkwa kachasị nke onye na-enweghị mgbagha. Nkwekorita nke Nickel-Chromium Alloy na-ejikọta nguzogide ntuli aka na ike na elu elu. Alloy bụ ihe dị ka 2X dị ka ọkwa nke 625 na-enwe ọmarịcha ike dị egwu na ọnọdụ okpomọkụ na 1300¡Ãc) na US 9000Ã (9820C). A na-ejikarị ọkwa nke 718 na-ejikarị eriri US gas, roket motors, ugboelu, ndị na-egwu nuklia, nfuli, na ngwaọrụ.

Nickel 201 Pipes bụ Nicken Nickel-Chromium-Chromium-Chromium-Chromium na maganese nchara nke butere na mbụ maka ichebe nickel. A na-eji akwa igwe anaghị agba nchara na-enweghị atụ na ụlọ ọrụ dị iche iche dịka Petrochemicals, ụlọ ọrụ ciment.

A họpụtara Sch40 Mon 400 PIPE dị ka nọmba Werkstoff 2.4360 na enweghị N04400. Alloy 400 pipe a makwaara dị ka mone alloy 400 pịpe, mone 400 pịp & nickel alloy 400 pịchaa.

Nkeji 2205 Duxclex na-adịghị ekwe ekwe na ASTM Astm Aster790 nwere ike iwupụta nkọwapụta nke enweghị isi ma ọ bụ usoro ịgbakwunye akpaka.

Oghere niile dị elu nke flanges flantes na-enyere ha aka iguzogide ọtụtụ gburugburu ogige siri ike. Ọ fọrọ nke nta ka ọ ghara itinye corrosion na-enweghị mgbagha na gburugburu ebe dị iche iche dịka ikuku, mmiri, nnu na-anọpụ iche, na mgbasa ozi alkaline.

Rim nwere ọtụtụ oghere gwakọtara n'ime ya nke na-eme ka a gbanyere mkpọrọgwụ ka ọ bụrụ ihe na-agagharị. Nhazi a ka mma n'ihi valvụ owuwu.

Ime ihe mkpuchi nke ASTM B466 cupro Nickel 70 \ / 30 pipe na-enweghị ezigbo mma. Agbanyeghị, ọ bụrụ na a na-eme ntụnyere n'etiti ọla kọpa na alloys na eletriki nke ọla kọpa-nickel 70 \ / tube ibelata.

Angel 600 Cour-Dabere na Nickel na alloy Carbuburation na nguzogide corrosion na oke okpomọkụ na oke okpomọkụ. Constil 600 Ogwe dị irè megide ihicha fl2 na ọtụtụ gas ndị ọzọ dị iche na dị nro ma dị elu. Alloy 600 Bar bụ nickel-Chromium Alloy na-enwe ezigbo nguzogide na-eguzogide ngọngọ, dị elu na-agba agba mmiri corrosion na oxidaụ acid.

Ọ bụ ezie na ASTM B165 na-enweghị ike n04400 nwere obere ike na ọnọdụ a na-anwale, ọ na-egosipụta ọmarịcha ngwa ọrụ ọbụlagodi na okpomoku efu. Enwere ike iji tubeon mones ruo 1000 ogo fahrenheit. Iji meziwanye ihe ndị mechiri emechi nke mone 400 welded pipe, ọ ga-ekwe omume ịmepụta ngwaahịa na ya.

Mkpokọta 36® bụ nickel-ígwè, mgbasa ozi dị ala nke nwere 36% nickel, ọkọlọtọ 36 nwere ọdịiche dị ala site na + 500 Celsius F (260 Celsius C).

ASTM A193 Grade B7 bụ nkọwapụta ihe onwunwe maka chromium-molybdem nchara maka iji ya na elu tensile, dị elu na ngwa pụrụ iche na ngwa pụrụ iche.

Nkwupụta a na-ekpuchi igwe na-ekpo ọkụ na oyi na-arụ ọrụ, gụnyere, square, na heivalel, yana ndị na-ekpo ọkụ ma ọ bụ ihe na-ekpo ọkụ ma ọ bụ ebe a na-ebugharị na ụgbọ mmiri.
Duplex stanges
Mgbaghara na-apụ apụ
Duplex
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Nchara nchara & tube
Alloy 2.4668 bolt 718 hex bolt din931
POP POOOLS
Anpel 600 pipe na-eguzogide
Usoro na-emepụta usoro na-enwu ọkụ \ / ọrụ na-ekpo ọkụ, oyi mpịakọta
Incoloy 800h pipe na elu tempy

A na-eji paops 304 na-eji akwa igwe anaghị agba nchara 304, ihe a na-ahụkarị na ngwa ọrụ na-achọ iguzogide corrosion na mixidian. SPOOL P30400 ndị a na-ejikarị na-eji igwe na usoro pụrụ iche, nke gbaa mbọ na ha ziri ezi ma nwee ezi ezi.
A na-eji eriri afọ 625 mara nke ọma na oxidation, ọnọdụ-okpomọkụ dị elu na ike ọgwụgwụ. A na-ejikarị efere ASTM B443 na-enweghị isi na Aerospace, nhazi kemịkalụ na mmanụ na mmanụ n'ihi ike ya, ike na ịdị ogologo ndụ na mpaghara dị iche iche.
Nickel 201 erw ọkpọkọ na-adịgide adịgide na ngwaahịa na-esi ike emepụtachara mgbe usoro eji eme igwe kwesịrị iji gbochie mmebi n'oge ị ga-anọ. Anyị nwere mmepụta ihe na mmepụta na nke dị mma na-akwado anyị na dakọtara N02201 pipe n'ime oke ọkọlọtọ. Nke a na-enye onyinye dị mma ngwaahịa bara uru bara uru bara uru na akụrụngwa akụrụngwa, minking, igwe na-arụpụta ihe, na ndị na-eweta ọrụ na ụlọ ọrụ, na ụlọ ọrụ na-ewu ụlọ. Ọzọkwa, ha kwesịrị ekwesị iji ike ọgwụ, ọgwụ, wdg.

A na-eduzi site na nha dị iche iche na oke nha na ọkpụrụkpụ dị iche iche, ụdị Nickel-Chromium-Chromium-molyybdeom maka ike ya na nguzogide corrosion.

Dan931 adịghị mma N08810-Incoloy 800h Contraals Nickel Alloy Hax Bolt 800h Hex Bolt