ASTM A403 W321 Cov Yeeb Nkab Fittings

Qhov no Nickel hlau alloy tuaj yeem siv nyob rau hauv cov kev mob welded vim tias nws tiv taus kev tsim cov nplej-ciam teb ua ntej los nag.

Tom qab sib sau ntawm ib qho kub thiab txias, fittings tau txias rau qhov kub thiab txias hauv qab no qhov kev mob siab txias, tab sis tsis muaj ib qho kev hloov pauv sai dua li cov cua txias ntau dua li cov huab cua txias. Kev kho cua sov teev cov hlau (ntu) kub. Cov fittings kub-kho tau raug kho raws li pawg lus 7 hauv kev qhia tshwj xeeb A960 \ / A960M.

ASTM A403 WPP32 yog lub titanium stabilized ustenitic stainless hlau nrog qhov dav dav corrosion. Nws muaj qhov ua tau zoo heev rau intergranular corrosion tom qab kis tau kub hauv cov chromium carbide nag los nag (427¨c816¡Ãc). Lub alloy tiv thaiv oxidation mus rau 1500¡Ãf (816¡Ãc) thiab muaj cov cav hlau thiab muaj kev ntxhov siab ntau dua li alloys 304 thiab 304L. Nws kuj tseem muaj qhov ntsuas kub zoo tsawg.

Hom stainless hom 1.4401 thiab 1.440 yog tseem hu ua qib 316 thiab 316L feem. Qib 316 yog ib qib Austenic qib ob tsuas yog 304 hauv kev ua lag luam tseem ceeb.

Tus Qauv Qauv Feem Ntau rau 45 Degree Carbon Hlau yog sme b16.9, B16.9, B16.28 MSS-SP43 \ /30 txog 72¡Å (hauv txhua lub sijhawm).

Lub alloy muaj cov cuab yeej zoo heev ntawm subzero kub.Foring rau cov kev xav tau ntawm peb cov neeg muas zaub zoo dua, nws yog qhov tseem ceeb uas peb cov neeg siv roj moov, nrog txhua tus pabcuam qee lub hom phiaj tshwj xeeb.

Hom ntev lub vojvoog lauj kaub tshob, lub vojvoog ntev ntev, luv luv, txo cov hluav taws xob, txo cov hluav taws xob, hnav qhov hluav taws xob, ncej puab pob qij txha xaus, kaus mom, reducers

Hauv oxidizing tej yam kev mob, inconel 600 tau zoo corrosion tsis kam dua li alloy 200 thiab alloy 201.
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

Stainless hlau 316 yog tus qauv molybdenum-bearing qib, thib ob hauv qhov tseem ceeb rau SS 304 nyob rau hauv cov hlau tsis huv.

Stainless hlau tees, cov roj hmab tev tees thiab cov khoom lag luam tshwj xeeb yog siv ntau yam lag luam, petrochemical, ntawv tsim khoom, ntawv, thiab kev tsim khoom siv.

ASTM A403 Fittings muaj nyob rau ntau qhov ntau thiab tsawg thiab cov duab hauv cov kev ntsuas siab 3000 #, 6000 # thiab 9000 #. Stub kawg fittings feem ntau tau siv los kaw ib qho kawg ntawm cov yeeb nkab.

Manufacture los ntawm 304 \ / 304l lossis 316 \ / 316L Stainless hlau nrog milled sab hauv thiab sab nraud diameters (id \ / / od). Cov stainless hlau welded sib koom ua ke ua tau raws li astm A403, MSS SP-4, ASTM B16.9 (tshwj tsis yog cov phab ntsa), thiab MSS SP-43.

Hom: Seamless \ / welded.Qhov steel hom muaj tsawg li 0.03% ntawm cov ntsiab lus carbon thiab yog li txo nws qhov kev ua tau zoo los intergranular corrosion.

Qhov pitting tsis kam ntawm asme b16.9 SS 316L fittings yog ntau dua welded los ntawm cov txheej txheem ntau tshaj plaws, Werkstoff NR. yog post weld kho cua sov.

Hastelloy C276 Taubhau Welded luj tshib ua kev ua yeeb yam tsis-oxidising thiab cov acids sib xyaw

Qhov kev haum no ces ua ib feem ntawm cov kab ke rau kev thauj cov dej (roj, roj, kua, yam ntxwv zoo, dhau los ntawm kev ncua ntev lossis ntev dua.

ASTM A234 yog tus qauv cov qauv rau cov yeeb nkab fittings ntawm wrought carbon hlau thiab alloy steel rau kev muaj pes tsawg thiab ntsuas kub. Carbon Steel Yeeb Nkab Fittings rau ASMT A234 feem ntau yog cov khoom hauv pob tw raws li ASME B16.9 lossis ASME B16.49. Muaj ob lub roj carbon standes: WPB thiab WPC, ntawm uas ASTM A234 WPB feem ntau siv hauv kev lag luam pipeline feem ntau siv. A234 WPB pob tw-vuam yeeb nkas fittings suav nrog tshib, khoov, rov taws, txiv ntoo pob qij txha xaus, txiv ntoo thiab cov couplings.

Nrog rau kev sib ntxiv ntawm niobium stainless hlau wntr 1.4401 fittings, cov fittings ua ruaj khov tawm tsam rhiab thiab ua rau muaj kev sib txuam. Nws tseem yuav txwv tsis pub muaj kev cuam tshuam corrosion hauv lub xeev welded. Nws kuj tseem tuaj yeem ua cov thermoformed los ntawm kev siv isoforce yuav tsum tau ua kom kub ustenitic steels. Nws muaj cov tshuab kho mob meej rau txhua qhov chaw ib puag ncig thiab siab kub. Cov tooj liab-muaj cov khoom siv hauv cov fittings tiv thaiv lawv los ntawm sulfuric acid.

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

1-24 A403 WPB Ansi B16.9 ASTM GUTLESS STACK YAS 17375 Stainless Hlau Yeeb Nkab, 30D 45D 90D SCH20 STD Scch40 sch80 Stainless Hlau Luj Tshib

Cov Khoom Siv Stainless Hlau Astm \ / ASME SA403 WP 30NH, WP 316N, WP 316N, WP 316N, ASTM \ A403 WP 321, Wp 321h astm \ / ASME A403 WP 347, WP 347H

304 Stainless hlau yog qhov feem ntau cov hlau tsis muaj. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog Austenitic stainless hlau.When nws los txog siv, SS304 tuaj yeem pom hauv chav ua noj hauv chav dej thiab lwm yam khoom siv xws li toaster thiab microwave ncu. SS304 kuj yog siv los ua kom cov hlab ntsha siab, lub log npog zoo li rau kev ua lub tsev kws ua liaj ua teb.

ButtWeld Seamless Stainless Hlau Yeeb Nkab Fittings 316 Yeeb Nkab Khoov muaj ntau dua rau pitting thiab crevice corrosion

Hastelloy qhov tsis kam mus rau cov sulfuric acid ua rau nws ib qho kev xaiv rau kev tiv thaiv ntawm hydrogen sulfide (H2s), feem ntau hu ua? Sur roj.

Stainless hlau 316 yog tus qauv molybdenum-bearing qib, thib ob hauv qhov tseem ceeb rau SS 304 nyob rau hauv cov hlau tsis huv.

ASTM A234 WPB Yeeb Nkab Fittings Carbon Steel Attm A234 Buteweld Fitting Daim Ntawv Pov Thawj

Cov kav hlau steel tuaj yeem ua kom tawg ntawm lub hauv paus ntawm nws daim ntawv thov. Cov Kev Siv Cov Kav Hlau Hlau yog nyob rau thaj chaw ntawm cov kav dej, kev lag luam raj, cov kab ua liaj ua teb, cov lag luam raj, siv tsheb thiab lwm yam kev lag luam.

Xaiv ntawm stainless lossis carbon steel yog ib lo lus nug ntau tus tsim, engineers, cov plua tshauv thiab cov neeg ua haujlwm hauv lub ntsej muag ntawm qee kis. Ob qho tib si carbon hlau thiab stainless hlau kav yog cov kev xaiv zoo rau ntau yam ntawm cov hom phiaj. Txawm li cas los xij, yog tias peb dhia mus rau hauv cov ntsiab lus ntawm ntau cov hlau alloys thiab lawv siv, koj yuav tsum txiav txim siab txog hom hlau uas haum rau koj daim ntawv thov xav tau.

Feem ntau, fittings tuaj yeem siv rau hauv "Welded" mob, qhov uas preheating tsis tas yuav. Tsis yog S30400 qib qib muaj kev tiv thaiv zoo heev rau pitting, crevice thiab corrosion thiab dav dav corrosion nyob rau hauv cov tebcuric muaj sulfuric, phosphoric thiab nitric acids. Txawm hais tias feem ntau suav tias yog ib txwm hlau hlau, nws yog daim ntawv lo raws li nickel-raws li. Nws yog paub txog kev tawg, cov pa taws, roj av, cov kuab tshuaj, thiab lwm yam.

Hauv oxidizing tej yam kev mob, inconel 600 tau zoo corrosion tsis kam dua li alloy 200 thiab alloy 201.
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

Stainless hlau 316 yog tus qauv molybdenum-bearing qib, thib ob hauv qhov tseem ceeb rau SS 304 nyob rau hauv cov hlau tsis huv.

Hastelloy qhov tsis kam mus rau cov sulfuric acid ua rau nws ib qho kev xaiv rau kev tiv thaiv ntawm hydrogen sulfide (H2s), feem ntau hu ua? Sur roj.

Stainless hlau 316 yog tus qauv molybdenum-bearing qib, thib ob hauv qhov tseem ceeb rau SS 304 nyob rau hauv cov hlau tsis huv.

Hauv oxidizing tej yam kev mob, inconel 600 tau zoo corrosion tsis kam dua li alloy 200 thiab alloy 201.
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

Stainless hlau 316 yog tus qauv molybdenum-bearing qib, thib ob hauv qhov tseem ceeb rau SS 304 nyob rau hauv cov hlau tsis huv.