ASTM A240 317 1.4449 Phaj 12mm 1500 hli 1500 hli Sus 304 Stainless Hlau Ntawv Nqe

Alloy steel ntawv yog ruaj khov vim tias lawv yog ib txwm thiab annealed kom tau txais ib qho nyuaj saum npoo. Annealing Diding Qhov saum npoo los ntawm kev tshem tawm sab hauv kev ntxhov siab, ua rau muaj cov qauv coj mus ua ke ntawm ASME SA387 qib 22 alloy steel ntawv. Yog li, cov kev kho no muab cov tub rog hnyav uas muaj peev xwm tiv taus cov haib.

Los ntawm kev nce Mesh stiffness, A387 tseem muab cov khoom siab muaj kev mob siab thiab oxidation tsis kam. Qhov no yuav tsum nres qhov etchant los ntawm melting hlau thiab muab qhov hloov ua kub tsis kam, ua rau nws hloov chaw zoo rau cov chaw ib puag ncig gaseous. Nws yog qhov yooj yim heev rau kev sib tsoo. Peb muag cov khoom lag luam ntau thiab tsawg, uas yuav txawv nyob rau hauv qhov dav, qhov siab, qauv thiab ntev kom tau raws li cov kev xav tau ntau yam thiab cov neeg yuav khoom.

Tag nrho cov Chrome molybdenum steel cov ntawv yog submium, chromium, roj ntsha, boron, boron, nitrogen, txhuas, titanium thiab zirconium. A387 lub rooj zaum yuav tsum tau cov khoom lag luam yauv khoom, tshuaj ntsuam thiab cov ntawv pov thawj ntsuas hauv MTC lossis cov ntawv pov thawj rau cov khoom pov thawj rau lub zog rau lub zog rau lub zog rau lub zog rau lub zog rau lub zog rau lub zog.

Ib qho ntxiv, kev siv deoxidized steel los tsim ittm A387 Qib 91 daim ntawv tseem cuam tshuam nws cov kev nruj. Txij li thaum tsis muaj huab cua dawb molecules nyob rau hauv alloy, txoj hmoo ntawm kev tsim npuas tau zoo heev. Raws li qhov tshwm sim, tsis muaj cov pa npuas, ASTM A387 Qib 91 Alloy Steel Ntawv yog tsis muaj-tsis muaj cov ntsiab lus tsis muaj zog hauv cov khoom, ua rau muaj cov khoom muaj zog dua qub.

Peb muab cov txiaj ntsig zoo tshaj plaws Alloy Steel Qib 9 Slat Coils uas coj tus neeg tiv taus thiab pheej yig. Ntau acclaimed rau lawv qhov kev ua kom zoo, cov thoob plaws ntawm Alloy Hlau Qib 9 perforated nplooj ntawv muaj nyob rau ntau qhov kev sib txawv. ASME SA387 chav kawm 9 perforated nplooj ntawv los ntawm ntau yam thiab tsis xav siv cov khoom siv rau cov khoom siv yog qhov teeb meem tseem ceeb.

SA 387 gr 22 phaj muaj cov ntsiab lus chromium ntawm 2.25% thiab ib qho molybdenum cov ntsiab lus ntawm 1% thiab tuaj yeem ua tiav ntawm qhov ntsuas kub txog 600 degrees Celsius. Molybdenum thiab cov ntawv Chromium thiab cov phiaj xwm ua tau zoo nyob rau ntau qhov kub, muab cov lus sau ua ntu zus nrog kev ua ntu zus. Qhov sib ntxiv ntawm molybdenum rau sa 387 alloy nce lub tensile zog ntawm daim ntawv ntawm cov ntawv kub siab dua.

SA 387 grams. 22 chlorine. 2 kuj yog lub siab rau lub nkoj qib pib cov hlau uas tuaj yeem tiv taus ntau qhov kub. SA 387 Qib 22 muaj qhov tseem ceeb corrosion thiab oxidation tsis kam thiab haum rau siv nyob rau hauv cov roj av, thee thiab petrochemical kev lag luam. Cov ntsiab lus molybdenum ntawm cov alloy pab kom nce lub zog ntawm lub alloy ntawm qhov ntsuas kub. Thaum muaj ntau hom carbon hlau, ntawv thiab phaj phaj muaj cov ntaub ntawv tiv siab dua.

Lub Molybdenum Cheebtsam hauv sa387 alloy muab siab tiv taus oxidation thiab corrosion los ntawm kev txhim kho lub zog ntawm lub zog ntawm kev ntsuas kub. Qhov no zoo nres cov neeg sawv cev corrosive los ntawm kev ua rau cov hlau tawm ntawm cov qauv hlau. Qhov no ua rau nws siv tau zoo rau hauv qhov chaw brine yog tam sim no, xws li cov nroj tsuag desalination, cov ntawv thov pov haum thiab cov neeg siv ntawm loj loj ntawm brine.

Los ua kom yooj yim rau cov cim, tua Alloy Steel Sa 387 Gr 91 daim hlau tau cim nrog lub peev "K". Qeb 91 yog kub kho raws li cov specification no. Alloy kho cua sov cov khoom ntawm txhua daim ntawv, suav nrog ATM A387 Qib 91 CL1 CL1 CAJ TUAM ntawm cov khoom siv muaj peev xwm ntawm nrog kev kub siab. SA 387 GR 91 CL2 daim ntawv tseem muaj high tshuab zog.

Peb npaj ib qho ntawm qhov dav tshaj plaws ntawm Chrome Molybdenum hlau daim hlau hauv Suav teb, ua raws li Astm \ / ASME thiab EN10028-2. Txhua tus muaj los ntawm Tshuag rau kev xa khoom sai lossis xa khoom rau koj lub chaw tsim khoom. Cov ntawv Chromium Molybdenum sau qhov tseem ceeb ntawm txhuas thiab stainless hlau.

Ntxiv molybdenum rau kev kub zoo heev thiab corrosion tsis kam. Qhov sib ntxiv ntawm Molybdenum thiab chromium nce tensile zog thiab ntawm kev nce qib kub. Cov no A387 Alloy Alloy Grands Gr 11, Gr22 thiab Gr22 thiab Gr22 thiab Gr22 thiab Gr22 thiab Gr22 thiab Gr22 thiab Gr22 thiab ntau cov khoom siv ua haujlwm thiab ntau dua cov cua sov.

Cov txheej txheem hlau no ib qho 387 muaj nyob rau hauv ntau hom ntawv, gaskets, cov paib, cov paib, cov paib, cov paib, cov paib, xaim, thickinges, ntim thiab duab. Cov coloy cov hlau no tseem tsim nyog rau kev siv tshuaj siv xws li zirconium, titanium, txhuas, poron, vanadium, npib tsib xee thiab nitrogen.

Ntau cov khoom zoo pom nyob rau hauv tib yam khoom tsuas yog vim yog cov ntawv zoo dua. Cov no yog lub zog siab tensile, nto seem raug, hloov tau thiab ruaj, tiv taus cov kev tsim kho hnyav, muaj zog tsim thiab corrosion tsis kam. Kuj, kev nyuaj siab corrosion cracking, crevice corrosion cracking, oxidation \ / pitting corrosion ua rau nws haum rau ntau yam kev siv.

Hastelloy C276 yog npib tsib xee-molybdenum wring alloy uas yog suav hais tias yog feem ntau ntawm cov kev tiv thaiv feem ntau alloy muaj. Qhov no alloy yog resistant rau kev tsim cov nplej zom ua ntej precipitates nyob rau hauv weld-cuam tshuam rau feem ntau cov txheej txheem kev siv tshuaj nyob rau hauv ib tug welded mob. Alloy C-276 kuj muaj qhov tsis kam muaj pitting zoo heev rau pitting, kev nyuaj siab-corrosion tawg thiab oxidizing cua txias txog 1900Ãf. Alloy C-276 muaj kev tshwj xeeb tiv thaiv ntau yam kev tshuaj xyuas ib puag ncig.

Hastealloy yog ib lo lus uas hais txog ib pawg ntawm corrosion resistant hlau sib tov uas yog raws li npib tsib xee. Hastealloys muaj kev sib xyaw ua ke ntawm cov khoom uas muab rau lawv nrog lub zog loj corrosion corrosion customerance piv rau cov ib txwm muaj. Xws li, nws tau pom dav hauv cov txheej txheem tshuaj lom neeg thiab tam sim no muaj 50 xyoo-laus cov ntaub ntawv ntawm kev ua pov thawj ntawm cov tshuaj corrosive.

Hastelloy yog ib lub corrosion-resistant nickel alloy uas muaj lwm yam tshuaj lom neeg xws li chromium thiab molybdenum. Cov khoom siv no muaj qhov kub siab tsis kam thiab kev zam tshwj xeeb. Hastelloy C276 yog ib qib ntawm hastelloy tau siv nyob rau hauv cov roj thiab roj kev lag luam.Hastelloy nickel tau tag nrho cov acidic hydrochloric thiab sulfuric acids. Nws tseem yog ib qho ntawm ob peb cov ntaub ntawv muaj uas tuaj yeem tiv taus cov tshuaj xhlorine roj, tuab cov tshuaj chlorine, chlorine dioxide thiab hypochlorite.

ASTM A387 cov phiaj hlau yog feem ntau siv hauv qhov kub thiab txias, thiab niaj hnub no cov phiaj ntau, thiab qee zaus, cov phiaj xwm ntau, thiab qee zaus, yog cov khoom siv ntau tshaj plaws

ASTM GR.11 9 91 Alloy Hlau 4130 Ntawv Sau Ntawv Sau :87 Tus Tuam Txhab Phaj A387 Qib 11
A387 steel phaj yog hnyav dua li txhuas, tab sis nws corrosion tsis tshua muaj tsawg dua li stainless hlau. Dab tsi ua rau nws nrov li no chrome molybdenum hlau muaj zog thiab tsim nyog. Yog li ntawd, nws tuaj yeem tau yooj yim ua rau cov kav dej thiab dov mus rau hauv cov hlab ntsha thiab boilers tsis muaj nqi lossis tawg pom nrog lwm cov ntaub ntawv.

Hastelloy C276 yog npib tsib xee-molybdenum wring alloy uas yog suav hais tias yog feem ntau ntawm cov kev tiv thaiv feem ntau alloy muaj. Alloy C-276 yog nquag siv nyob rau ntau yam kev lag luam, suav nrog kev siv tshuaj thiab roj thiab roj thiab roj, hluav taws xob, pulp thiab cov xaij dej khib nyiab, kev siv dej khib nyiab. Siv cov ntawv thov hloov pauv, cov pa roj, cov khoom siv hluav taws xob, cov hlab cua kub, hloov piping thiab ntau lwm cov ntawv thov corrosive.

A387 Alloy Steel gr 11, 22 thiab 91 tau teb ntau los ntawm kev ntxiv kev kho tshuab thiab kev kho cua sov. Cov qib ntawm alloys yog cov siv zog hnyav hnyav PANELS rau cov rooj tog uas tuaj yeem tiv taus cov kub. Lub 387 yog cov tuab neeg nyob ntawm, muaj cov muaj peev xwm, thiab lawv muaj kev muaj txiaj ntsig zoo heev thiab nws tau txiav kom zoo thiab khoov rau daim ntawv superstructures.

A387 Chrome Molybdenum Steel Sheet Siv thiab cov ntawv thov vim muaj cov khoom tseem ceeb ntawm cov roj thiab cov roj av lag luam. Nws tseem dav siv nyob rau hauv lub zog kev lag luam raws li qhov tseem ceeb hauv cov nroj tsuag fais fab. Nws tuaj yeem pom nyob rau hauv cov rwj thiab cov hlab ntsha siab, cov pa hluav taws kub, flanges, fittings thiab li qub, xaim txhawb nqa.

ASTM A387 Qib 5 Qeb 1 daim hlau, daim hlau thiab coils feem ntau ua los ntawm Molybdenum thiab chromium. Cov txheej txheem kev siv hluav taws xob muaj cov ntawv thov kev lag luam ntau ntau thiab kev muaj. ASTM A387 Alloy Steel gr. 5 nplooj ntawv thiab ASTM A387 Alloy Steel gr. 5 daim ntawv qhia tau paub rau lawv kev ua tau zoo heev.

A \ / SA387 GR 22 Qib 2 Peb muaj A-/ SA387 22 daim hlau rau cov tuam ntxhab hauv cov roj, roj thiab petrochemical Industries. Cov lag luam no yuav tsum tau muaj lub nkoj siab rau cov neeg siv hluav taws xob uas ua tau zoo thaum muaj kev kub siab, thiab peb cov ntaub ntawv ua haujlwm rau lub hom phiaj ntawd. A-/ SA387 Qib 22 chav kawm 2 daim ntawv muaj kev xeb zoo thiab oxidation tsis kam thiab yog qhov kev xaiv zoo.

A \ / sa387 gr 91class 2 Qhov twg kub ua rau muaj kev kub ntxhov thiab cov roj av zoo siab, yog ib qho ntawm / sa387 Qib 2 Carbon Alloy Steel Phaj yog ib qho khoom siv los txiav txim siab. Nws yog lub nkoj siab qib qib pib siv los ntawm cov tuam ntxhab muab cov roj thiab roj kev lag luam.

A387 CRRO GR 11, GR22 thiab GR22 thiab GR22 thiab GR22 thiab GR22 thiab cov khoom siv hluav taws xob, kev siv hluav taws xob, kev hloov pauv hluav taws xob, cov khoom siv hluav taws xob, cov raj roj piping thiab siab thiab siab. Alloy A387 kuj tseem tau muab rau kev lag luam xws li cov roj av thiab petrochemical Industries. ASME A 387 npog Molybdenum rau nce kub, kev pab cuam lub siab ntshauv hauv Aluminoy Steel Mills.

Rau ntau cov tshuaj txhoj puab heev, tshwj xeeb hydrochloric acid, sulfuric acid, thiab chlorides. Lub alloy no tiv taus qhov tsim ntawm grain-ciam teb precipitates nyob rau hauv weld-cuam tshuam rau feem ntau cov txheej txheem kev siv tshuaj nyob rau hauv cov kev mob tshuaj lom neeg.

A \ / sa387 gr 11 qib 2 siab rau cov roj av, tshwj xeeb yog nyob rau hauv ntau yam kev lag luam kub thiab roj av 11 siv nyob rau hauv ntau yam kua thiab roj av yog feem ntau khaws cia kub siab dua.

ASTM A387 Qib 5 Qeb 1 daim hlau, daim hlau thiab coils feem ntau ua los ntawm Molybdenum thiab chromium. Cov txheej txheem kev siv hluav taws xob muaj cov ntawv thov kev lag luam ntau ntau thiab kev muaj. ASTM A387 Alloy Steel gr. 5 nplooj ntawv thiab ASTM A387 Alloy Steel gr. 5 daim ntawv qhia tau paub rau lawv kev ua tau zoo heev.

Hastelloy C276 ASTM Txuj Ci B575 Phaj yog npib tsib xee-molybdenum resisten cov ntaub ntawv uas ua rau muaj kev zam tshwj xeeb hauv ob qho tib si oxidizing thiab txo cov chaw ib puag ncig. Nws tiv taus Chloride kev ntxhov siab corrosion cracking, pitting, crevice thiab corrosion.

Ib qho ntawm qhov zoo ntawm A387 Alloy Steel Phaj yog corrosion-resistant lub cev, uas tuaj yeem txo cov zaj duab xis ntawm nws cov npoo av, yog li nip corrosion hauv lub paj. Gost 15kh5m alloy steel ntawv yog siv heev rau kev lag luam tshuaj lom neeg xws li kev ua kom ntub dej, pitting kev ntxhov siab thiab cov khoom lag luam zoo nkauj.