HT ASTM B366 WP20CB N08020 s 2 SCH10S 90 Qib SR ASME B16.9 THAUM TSHUAJ LOS TAWM 87027

Duplex und s32205 alloy yog sib npaug zos thiab ustenitic nyob rau hauv xwm, thiab chaw pib siv dav dav siv qib ntawm stainless hlau. UNR TSIS MUAJ S3220 5 muaj 22% CR thiab 3% MO, 5 txog 6% ni aloyed stainless hlau.

Stainless hlau li 304 lossis 316 casting sib xyaw ua ke corrosion zoo thiab siab lub zog, uas tso cai rau kev txo qis hauv phab ntsa tuab thiab hnyav ntawm cov yeeb nkab fittings. Dhau li, nws tuaj yeem tiv taus cov nqi ntws siab, ua rau nws muaj peev xwm tiv taus rau cov khoom ntev ntev rau yuav luag txhua qhov chaw.

Carbon Hlau Qiv welded seamless cov yeeb nkab fittings yog cov fittings feem ntau. Peb muaj cov khoom lag luam loj ntawm cov ntoo vuam loj xws li hnab ntim, cov pob ntseg, cov koomhaum siab, ua rau muaj kev siab, thiab ntau dua, thiab muaj cov acid manufacturing.

Lub unr unic s31803 (ASTM F51) Cov lus qhia tshwj xeeb tau ua rau muaj ntau dua Superseded los ntawm Unvent S32205 (1.4462, ASTM F60). Qhov no qhia txog lawv txoj kev xav kom ua kom tiav ntawm cov khoom siv alloy, ua tsaug rau kev txhim kho AOD cov txheej txheem ntawm kev tswj hwm. Ib qho ntxiv, nws tso cai rau cuam tshuam rau cov nitrogen ntxiv qib ntxiv dua li yog tam sim no yog nyob tom qab keeb kwm. Yog li ntawd, qhov siab tshaj plaws ua tiav cov qib hloov kho kom ua kom ntau cov ntsiab lus ntawm chromium (CR), Molybdenum (mo) thiab nitrogen (n).

Kev xaiv loj ntawm ua tiav thiab semi-ua tiav stainless hlau citting, roj av, kev ua lag luam, ua lag luam, ua lag luam ua lag luam, offshore thiab tshuaj lom neeg. Peb muaj peev xwm muab cov yeeb nkab welded fittings ib tus zuj zus lossis ua ke nrog peb cov khoom siv zumbing.

S31803 yog cov qauv sau ua ke (tsis ua haujlwm) rau thawj lub duplex stainless hlau stainless. Cov txheej txheem tsis zoo tau tsim los ntawm cov pab pawg ua lag luam hauv xyoo 1970 los txo kev tsis meej pem thaum tib almoy tau hu ua ntau yam sib txawv, thiab hloov ua lwm yam. Txhua tus hlau yog sawv cev los ntawm ib tsab ntawv ua raws li tsib tus lej, qhov twg tsab ntawv sawv cev ntawm cov hlau series, i.E. s rau stainless hlau.

Inconel raj fittings tuaj yeem yooj yim elongated los ntawm 40% thiab tseem muaj cov haujlwm ua haujlwm tau zoo. Cov fittings muaj qhov taw tes yaj ntawm txog 1413 degrees C thiab muaj lub neej kev pabcuam ntev. Lub inconel 600 buttweld fittings tuaj yeem tsim los ntawm kub lossis txias rolling txheej txheem.

304 Stainless hlau Luj tshib Yog lub yeeb nkab phim uas txuas ob lub pas dej uas sib txawv lossis cov kav dej yog khoov ntawm ib lub kaum sab xis. Raws li lub kaum sab xis, feem ntau siv yog 45¡u, 90¡Ã, 180¡Ã. Tsis tas li ntawd, raws li cov kev xav tau kev lag luam kev lag luam, lwm yam kev tsis txaus ntseeg lub tais xws li 60¡Ã tseem muaj. Cov hau kev sib txuas nrog cov raj xa hluav taws xob muaj cov vuam ncaj qha (cov qauv feem ntau), Flange kev txuas, kev sib txuas nrog, (lwm yam kev sib txuas, thiab lwm yam.

Incoloy 800h yeeb nkab fittings luj lub tswv yim zoo tagnrho rau cov ntawv thov suav nrog cov khoom siv marine engineering thiab aerospace

1-2 - 60 Qhov Sib Kis Sib Kis Tee Carbon Steel Yeeb Nkab Fittings Rau Kev Txuas

Cov khoom ntawm Astm A860 Qib Why 56 ButtWeld Yeeb Nkab Fittings yog cov khoom siv txuas ntxiv rau cov nag lossis daus,

MSS-SP43 ntev tshaj plaws hluav taws xob hnab tawv, ncaj qha-ops me me, eccentric reducers loj, eccentric reducers loj me me, 1 \ /24 "phab ntsa tuab: Schés-schxxs

Alloy 20 (Alloy 20) yog ib tug hlau-based Austenitic alloy tsim los tawm tsam cov sulfuric acid corrosion. Nws tau ua tau zoo heev rau cov sulfuric acid acidosion; Nws muaj zog tsis kam mus rau phosphoric acid, nitric acid thiab chloride ib puag ncig, pitting corrosion, pitting corrosion thiab crack corrosion. Yog li ntawd, Alloy 20 muaj lub npe tiv thaiv corrosion alloy; Nws muaj ntau yam kev siv: xws li: tshuaj, khoom noj, tshuaj, kev lag luam hluav taws xob tsim nyog siv nws. Rau kev tiv thaiv kom pitt corrosion thiab chloride corrosion, kev nyuaj siab corrosion cracking teeb meem, thiab lwm yam) feem ntau siv.

Titanium muaj tsawg dua thermal thiab hluav taws xob cuam tshuam piv rau lwm cov hlau, txawm hais tias nws cov khoom pov thawj superconduct cov khoom thaum txias hauv qab 0.49 K Kub (nws qhov kub thiab txias).

2205 tau ua pov thawj los ua qhov zoo tshaj plaws rau kev txhawb nqa cov hlau hauv av hauv hiav txwv. Nws ua kom zoo kub ua kom tsis kam txog 300 degrees Celsius. Nws tuaj yeem yooj yim soldered los ntawm cov txheej txheem feem ntau, tsuas yog yuav tsum tau ua yog kev siv cov tub lim hlau. Vim nws lub zog siab, ua haujlwm yog tsawg.

Inconel raj fittings tuaj yeem yooj yim elongated los ntawm 40% thiab tseem muaj cov haujlwm ua haujlwm tau zoo. Cov fittings muaj qhov taw tes yaj ntawm txog 1413 degrees C thiab muaj lub neej kev pabcuam ntev. Lub inconel 600 buttweld fittings tuaj yeem tsim los ntawm kub lossis txias rolling txheej txheem.

Adapters thiab fittings rau stainless hlau, Carbon Steel thiab lwm cov khoom siv rau roj thiab roj, hwj chim, pulp thiab lwm daim ntawv thov. Raws li tus xa khoom ntawm stainless hlau thiab carbon hlau yeeb nkab fittings, peb muab cov ntaub nplaum muaj cov yeeb nkab cov fittings kom tau raws li koj cov kev xav tau.

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.

Nickel Alloy 20 yog cov roj carbon, niobium-stabilized ustenitic nickel \ / chromium alloy nrog ntxiv ntawm Molybdenum thiab tooj liab. ASTM B366 Cov Ntawv Qhia Tshwj Xeeb Cov Ntawv Qhia Tsis Tau Zoo, Monel, Hastelloy thiab Nickel Alloy Yeeb Fittings siv hauv cov kua qaub thiab dej hiav txwv.

Cov yeeb yam no tseem muaj txiaj ntsig tshwj xeeb hauv Nickel 201 fittings 201 fittings thiab kev ua cov sodium hydroxide, uas nyeg suav hais tias yog kev tshwj xeeb ntawm caustic. Tshwj xeeb tsis muaj kev cuam tshuam los ntawm sodium hydroxide txawm nyob ntawm kub tshaj 300 ¡Ãc.

Lub 316L yog cov carbon qis version, thaum lub 316H hom yog cov pa roj carbon ntau ntawm 316 stainless hlau. Lub caij no, 316ti yog lub titanium ruaj khov version ntawm 316ti los ntawm kev ntxiv cov qauv los tiv thaiv nag lossis daus ntawm cov chromium carbide, uas yog lub hauv paus ntawm cov rhiab.

Stainless hlau 316 yog cov Austenitic qib tsim nrog cov npib tsib xee thiab chromium cov ntsiab lus. Cov qib kawm no tseem muaj ib qho me me ntawm silicon, uas txhim kho cov oxidation tsis kam ntawm module. Qhov tseeb, stainless hlau 1.4401 feem ntau siv nyob rau hauv cov txheej txheem ntws muaj ntau yam li chlorides vim tias nws tsis kam hais cov tebchaw. Qhov sib ntxiv ntawm cov hlau molybdenum mus rau stainless hlau 316 raj alloys tsis tsuas yog txhim kho kev tiv thaiv mus rau chloride pitting tab sis kuj dav corrosion.

Inconel Alloy Taub Qab Khaws Welded Cov Pob Qij yog siv nyob rau hauv tag nrho cov steel Industries vim lawv cov khoom siv raw thiab tsim. Tsis paub meej, tab sis feem ntau cov steel thiab hlau kev lag luam yuav cov khoom kom cov khoom kom thiaj li vuam siv lub siab. Nws yog tsuas yog siv nyob rau hauv petrochemical kev lag luam vim tias pob qij vuam ua tau zoo nyob rau hauv cov nqe lus ntawm kev ua lag luam kub, tab sis kuj muaj kev lag luam thiab kev lag luam yog cov neeg siv loj.

Hastelloy X yog wrought nickel-based alloy nrog lub zog kub zoo thiab oxidation tsis kam. Txhua cov ntaub ntawv cov khoom tau zoo heev hauv kev sib sau thiab vuam. Txawm hais tias Hastelloy X yog feem ntau paub txog nws cov cua sov thiab oxidation tiv thaiv chloside kev ntxhov siab rau kev tiv thaiv zoo los txo lossis carburizing cua. Alloy X yog ib qho ntawm feem ntau siv Nickel-based supallloys rau roj turbine cav cheebtsam.

Cov txheej txheem los tsim cov nruab startless cov yeeb nkab fittings yog peev txheej hauv cov qauv ciab. Hauv kev lag luam stainless hlau kev lag luam casting, ib qho qauv siv yeeb nkab tshwj xeeb thiab cov yeeb nkab siv yeeb nkab uas nyiam siv thiab mounted mus rau cov ntoo ciab. Cov ntoo uas tsis tau raug teeb tsa rau hauv cov tshuaj ceramic thiab cov khoom sib txawv nrog cov khoom sib txawv. Tom qab qhov no, nws sab laug kom qhuav, thiab cov txheej txheem rov ua dua kom txog thaum lub plhaub tuab tau tiav.

Cov alloys siv los ua cov no 304 stainless hlau ntswj weld fittings yog qhov hloov tau zoo tshaj plaws thiab siv tau. Tsis yog S30400 Luv vojvoog hnab yuav siv tau rau kev kub siab txog 889 degrees Celsius.

Lub superalloy no yog tsim feem ntau ntawm Nickel (58% min.) Ua raws li los ntawm chromium, thiab kab nqi, silicon, txhuas, thiab titanium.

Hastelloy x Yeeb nkab bend yog pom zoo tshwj xeeb vim nws muaj qhov txawv txav rau oxidizing, thiab nruab nrab cua.

Ib-Yim Rau 6 nti Loj Nickel Alloy Yeeb Nkhaus Astm B36625 Tees - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

C-276 Alloy ib txwm muaj kev daws teeb meem kub-kho thaum muaj 2050¡Ãf (1121¡ÃC) thiab nrawm nrawm. Yog tias ua tau, qhov uas tau ua rau kub-tsim yuav tsum tau daws kev kho mob kub ua ntej fabrication ua zaum kawg lossis kev teeb tsa.

Peb yog tus neeg siv khoom-tsom xam kev lag luam yog muab cov stenlex steel uns s32750 pob tw wandd fittings ntawm ntau hom kev tshwj xeeb, hom, thiab ntau thiab tsawg. Tsis tas li, nws yog tsim muaj nyob rau ntawm cov kev cai ua kom tau raws li cov neeg siv sib txawv ntawm cov neeg siv khoom.