Nchara pipe & tube

Iji mee ka njirimara, gbuo alloy steel sal 387 GR 91 pletes na isi obodo "K". Ngalaba 91 na-agwọ ọrịa dị ka nkọwapụta a si dị. Ngwongwo ọgwụgwọ ọ bụla ọgwụgwọ n'ụdị ọ bụla, gụnyere ASTM A387 klas nke 91 CL1 CL1 CL1 CL1 CL1 CL9 Plate na-emepụta ihe dị oke mma nwere oke okpomọkụ. SA 387 GRA 91 CL2 mpempe akwụkwọ nwekwara ike ọrụ dị elu.

Hastelloy bụ okwu ejiri kọwaa ọla Nickel nke a na-ekeresili ike iji mee ka nguzogide guzosie ike. A na-ejikarị mgbakwunye nke Molybdem na Chromium.it na-ejikarị pipes na valves na ụlọ ọrụ kemịkal na petrochemical. A na-ejikwa ya na arịa igwe na-arụ ọrụ na kemịkal na ndị nuklia.

Na mgbakwunye, iji igwe na-etinye ego iji mepụta ASTM AUSTM AVM A387 na-emetụtakwa ya ike. Ebe ọ bụ na enweghị molecules ikuku na alloy, ohere nke usoro a na-ebelata nke ukwuu. N'ihi ya, na-enweghị ikuku a37, ogo 91 alloy steel na-enweghị ntụ ọka na enweghị isi na-adịghị ike na ihe ahụ, na-ebute ngwaahịa siri ike, ngwaahịa dị mma.

A \ / Sa387 Grade 91 bụ nhọrọ maka iji na gburugburu uto n'ihi iguzogide nke ihe onwunwe. Ihe nwere ihe ndozi na nguzosi ike, na-eme ya nke oma nke enwere ike iji ya na ngwa di iche iche.

Ngwa ASTLOY C276 ASTM Standard B575 ASTEL-MOLYBELUM-Chrimium Superalow na-enwe ike na-emebi emebi ihe dị iche iche.

Nickel Alloys na-enye oke nguzosi dịgasị iche iche na-arụ ọrụ dị iche iche, oxiding na ezigbo arụmọrụ na elu ọkụ na-aka mma maka ngwa okpomọkụ dị elu, ebe ndị ọzọ na-arụ ọrụ ka mma na nguzogide nke Corrosion.

Hastelloy C276 bụ Nickel-Chromium-Chromium Warsoomum nke a na-ewere nke a na-ewere dị ka corrosion na-adịgide adịgide. Alloy a na-eguzogide ọgwụ nke ala na mpaghara ahịhịa na-eme nke ọma, si otú a na-eme ka ọ dị mma maka ọtụtụ ngwa usoro dị ka ọnọdụ ndị ahụ. Alloy C-276 nwekwara ike iguzogide magburu onwe ya na-efe efe, corrosion cracking na obedi na-eto eto ruo 19000F. Alloy C-276 nwere ikike iguzogide ebe dị iche iche nke kemịkalụ dị iche iche.

A387 Alloy ís 3, 22 na 91 na-azaghachikwu ozi site na ịgbakwunye nhazi nhazi na ọgwụgwọ. Grades ndị a nke alloys na-adịgide adịgide na arịa ụlọ nke nwere ike iguzogide oke ikuku ọ bụla. A 387 bụ nke na-eme nke ukwuu, nwere ọfụma, ha nwere ezigbo weldọbili ma dị mfe ịkpụ ma gbagọrọ etolite n'usoro.

Hastelloy C276 bụ Nickel-Chromium-Chromium Warsoomum nke a na-ewere nke a na-ewere dị ka corrosion na-adịgide adịgide. A na-ejikarị ya alloy C-276 na-ejikarị n'ọtụtụ ụlọ ọrụ, gụnyere nhazi kemịkalụ, mmanụ na mmanụ, ọgbọ niile, pulp na usoro ọgwụgwọ na mkpocha mmiri na mkpocha mmiri na mkpocha mmiri na mkpocha mmiri na mkpocha mmiri na mkpocha akwụkwọ. Nchikota eji ngwa a na-etinye ihe eji eme ihe, ahihia, ahihia ahihia, ihe eji eme ihe, ihe eji eme ihe, na-ebufe pinye aka na ngwa ozo.

A \ / Sa387 GR 91CLAS 2 ebe nguzogide iguzogide elu na nguzogide corrosion na-eguzogide, a \ / SA387 klas nke 2 carbon 21 carbon alleboy nchara bụ ihe ị ga-atụle. Ọ bụ ụlọ ọrụ nrụgide na-emekarị nke ndị na-emepụta na-eji ụlọ ọrụ na gas.

Alloy A387 bụ ezigbo ndị ọbịa maka hydrogen nrụgide nrụgide, mgbochi mmiri, na -atụ, corrice corrosion, cracfice na sọlfọ na sọlfọ na-efe efe. A387 Chromium Molybum GR 11, GR22 na Gr91 nchara usoro eji eme ihe dị ka nnwale dị ka ọ na-arụ ọrụ na-eguzogide na-efe efe, ule na-egbu egbu, wdg.

Alloy mpempe akwụkwọ 1500-3000-1.6 - Zhengzhou Huitong Pipeline akụrụngwa akụrụngwa CO., LTD.
a na-ekpo ọkụ na-ekpo ọkụ na-acha uhie uhie na-acha uhie uhie dị ala ọnụ ọnụ ọnụ ala na-acha uhie uhie
A na-ejikwa sel lul sel nke mbụ na-eji maka ụgbọ mmiri na-akpata nsogbu. Ọ bụ arịa dị ala alloy dị elu steel dị elu maka okpomọkụ dị elu. Anyị na-enye ọtụtụ mpempe akwụkwọ nha ma nwee ike hazie ọkpụrụkpụ sitere na 6 ruo 10 mm.

A na-ahụ usoro dị iche iche nke 387 dị iche iche dịka ijeri dị iche iche dịka ijeri, gaskets, efere dị larịị, na-apụta, wdg. Nhazi a niile dịkwa ka kemịkal na-eji dịka Zirconium, Titanium, aluminom, nitrogen, boron, nickel na nitrogen.

A na-eme ka ọ bụrụ na a na-emegharị mpempe akwụkwọ A387, sọlfọ, sọlfọ, sọlfọ, na-egosi, na-akụ, akwara, laninium na zirconium. A387 Bard ga-enyocha ngwaahịa, kemịkalụ kemịkalụ (akwụkwọ nyocha MTC ma ọ bụ akwụkwọ nyocha) - ga-emezu ihe doro anya maka ike tensile, na-abawanye ike na elongation.

Aloy nchara efere dị mma karịa ka efere carbon. Ihe kpatara ya? ASTM A klas nke 387 nke 12 Alloy steel mpempe akwụkwọ na-anabata ọtụtụ ọgwụgwọ ọkụ na usoro ọrụ. Ha bụ Chromium, Molybdenum, Manganese, silicon, na-eme ka ha sie ike, sie ike, na-eguzogide ya, na Watdeble.
Mpempe akwụkwọ na-ejikọkarị, mpempe mmiri, pallet osisi, ikpe osisi ma ọ bụ dị ka arịrịọ ndị ahịa.
Okpokoro a na-ekpo ọkụ na-ekpo ọkụ ben 17225 42crmo4 NCKEL NCKEL NCKEL HOY HOOY 50% mpempe akwụkwọ
Gr.11 ASTM A387 ala dị ala na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ alloy nchara 42crmo4 Ọnụahịa PG
Nickel Super alloy C263, ngwa ngwa

Hastellow c-263, bụ afọ na-eme ka Nickelt-Cobral-Chromium-molybdelmum alloy.hastay? 2 c-263 nwere ezigbo agwa nke na-eme ka ọ dị mma maka ọtụtụ ngwa. Haynes? 263 Alloy na-ejikọ akụrụngwa nke na-eme ka ọ dị mma maka ngwa ngwa dị iche iche nke engine na ngwa ụgbọ elu ikuku na ngwa Tortifiner.

A na-erekarị efere nchara, na-ere dị ka chrome molybum, a na-erekarị ya dị ka ASTM A387 ma ọ bụ asme Sa387. A387 bụ efere alley nchara maka iji arịa ụgbọ mmiri, arịa na-arụ ọrụ na oke okpomọkụ.

Hastealloy bụ okwu na-ezo aka na agwakọta igwe na-eguzogide metal na-eguzogide nke sitere na nickel. Hastealloys nwere ngwakọta pụrụ iche nke na-enye ha ike na-esiwanye ike nguzogide corrosion ike ha tụnyere ka ọ bụrụ alloys ọdịnala. Dị ka nke a, a nabatara ya n'ebe ndị na-eme ihe ejikọtara ọnụ na usoro kemịkalụ, ma ugbu a ndekọ ihe ndekọ dị afọ 50 nke procesmations ọgwụ dị ukwuu.

Mkwunyere molybdemum maka ọmarịcha okpomọkụ na nguzogide corrosion. Ihe mgbakwunye nke molybdenum na Chromium na-abawanye tenslile ike ma na-etolite okpomọkụ. A387 Alloy steels Gr 11, GR22 na GR91 nwere ọtụtụ kemịkal nke na-enyere ha aka ịpụta n'ime ọrụ, ike alloys na elu na-eguzogide alloys.

A387 CRMO CR 11, GR22 na GR91 mpempe akwụkwọ mpempe akwụkwọ dị iche iche kwesịrị ekwesị maka ụlọ ọrụ dị iche iche na ngwa ndị dị ka ọkụkọ, nhazi ngwa ngwa, ndị na-enyocha ya, pip na arịa nrụgide. A na-enyekwa onyinye A387 na ụlọ ọrụ dị ka ụlọ ọrụ mmanụ na petrokemical. Asme a 387 na-ekpuchi molybdem maka okpomọkụ dị elu, ọrụ nrụgide na igwe nchara.

A na-emepụta ogwe osisi dị na ASTM 987 slatted na usoro kachasị elu, na-ejide na akara ngwaahịa anyị zutere usoro ụlọ ọrụ mba ụwa na mba. A na-amata ọkwa nke 9 slats na-ahụ maka ebe niile maka iguzogide nguzogide, nha na ịdị ogologo.

Hastellow c276 bụ nickel-Chromium sublelloy na mgbakwunye nke Tungsten mere ka nguzogide guzogide na gburugburu oke. A na-eji ya n'ọtụtụ gburugburu ebe obibi site na oxing oxing nke ọma iji belata ọnọdụ siri ike. Alloy C-276 nwere nguzogide pụrụ iche na sulfuric acid, actraticloric acid, actic, acetic acid, chlorides, solochlorite na ngwọta chlorine.

A na-ejikarị efere A387 na-ejikarị ya na ọnọdụ okpomọkụ nke 316 ruo 593. A na-eme ka ezigbo sọlfọ, na-enweghị sọlfọ, calcium mesoro ma na-enye ọkwa kachasị ike.

Otu uru nke A387 Alloy nchara arụmọrụ dị elu, okpo ya siri ike na-enye asme sel 387 nke klas nke 11 alloy steel iji nye arụmọrụ dị elu iji chọọ mpaghara ọrụ. Ha na-ahụ ojiji dị mkpa na ngwa nrụgide dị elu dịka valves na oseona na ha anaghị agbadata ọbụna nrụgide siri ike. Squaces ha ga-agbawa ma ọ bụ daa ogbenye ma ọ bụ na mberede. Ọzọkwa, enwere ike ịhazi ha mgbe niile n'enweghị uru ọ bụla.

Aloy nchara efere dị mma karịa ka efere carbon. Ihe kpatara ya? ASTM A klas nke 387 nke 12 Alloy steel mpempe akwụkwọ na-anabata ọtụtụ ọgwụgwọ ọkụ na usoro ọrụ. Ha bụ Chromium, Molybdenum, Manganese, silicon, na-eme ka ha sie ike, sie ike, na-eguzogide ya, na Watdeble.

A387 Chrome Molybdemum Stred Mpempe akwụkwọ na ngwa n'ihi ihe eji eme ihe, chrome molybdem stare mpempe akwụkwọ na-ewu ewu na ụlọ ọrụ mmanụ na mmanụ. A na-ejikwa ya na ụlọ ọrụ ike dị ka ihe dị mkpa na osisi osisi. Enwere ike ịchọta ya na ọkụ na arịa ọrịa, na-enyocha, flanges, ihe dị mma, na-akwado ya.

Elu no.12d no.2D ba.2B ba.3 Mba.4 Mba.6 Mba.7
A \ / Sa387 GR 9LLASS 2 Weldable carbon plate maka arịa nrụgide okpomọkụ na ndị na-efe efe. Ihe onwunwe na-abawanye site na agbakwunyere chromium na mollybdenum, nke na-enye ọkaibe ka mma corrosion na nguzosi ọkụ. Ebumnuche a \ / SA387 klas 9 maka ndị na-emepụta na-eje ozi mmanụ, gas na ụlọ ọrụ petrochemical.

Alloy C276 Nickel Nickel Plate bụ otu n'ime ihe ndị na-eguzogide ọgwụ mgbochi Corrosion nke na-eme nke ọma na oxdizing ma na-ebelata gburugburu. Ya mere, a na-eji akwa alynes na-eme ka ọ bụrụ na ọrụ pulp na akwụkwọ, nhazi ọgwụ, mmetọ mmetọ, yana maka mgbake nke ga-agbake gas na-atọ ụtọ.

Ọtụtụ ezigbo ihe dị mma achọtara na otu ngwaahịa ahụ naanị n'ihi ụdị mpempe akwụkwọ ka mma. Ndị a bụ ike tens dị elu, ịdị mma dị mma, elu elu, mgbanwe na ịdị ogologo, na-egbochi ibu dị arọ, iwu owuwu siri ike. Guzogide corrosion, nrụgide corrosion cracking, corvice corrosion, oxidation \ / corrosion na-eme ka ọ dị mma maka ọtụtụ ngwa.

Otu uru nke A387 Alloy ígwè bụ ahụ na-eguzogide ya, molybdemum corri-corri-corrion nwere ihe nkiri mgbochi na elu ya, yabụ arari corrosion ke nwa osisi. A na-eji akwa nchara 15kh5m5m5m5m5m5m.