Alloy Hlau Bars & Rods

Lub corrosion tsis kam los ntawm kev sib ntxiv ntawm cov ntaub ntawv alloy, feem ntau cov ntsiab lus chromium. Lub ASTM A790 kav yog cov tiv taus pitting corrosion thiab cov pob txha corrosion. Cov kav dej kuj tseem yuav muaj hluav taws xob hluav taws xob welded.

Tsis zoo li cov kev siv Austenic 300 series stainless hlau, duplex stainless hlau feem ntau muaj exagless cov khoom. Duplex raj tso tshuaj pom zoo kom siv tsuas cov alloy no raws li nws ua ke cov khoom siv los ua cov txiaj ntsig zoo.

Qee cov hlau kuj tseem muaj MO, CU, NB, NB, N thiab lwm cov khoom alloy. Piv nrog ferrite, nws muaj zog dua thiab tawv, tsis muaj chav nyob intergeness, thiab khaws cia zoo nkauj thiab superplasticity ntawm ferritic steel. Piv nrog Austenitic stainless hlau, nws cov txiaj ntsig zoo txhim kho, thiab nws txoj kev tiv taus kev ntxhov siab, kev ntxhov siab corrosion, kev puas tsuaj corrosion yog kev txhim kho.
Stainless Hlau Flanges
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg

Lub kauj ruam dual steel \ / super ruplex yeeb nkab steel hlau stainless hlau yog lub zog ntawm cov hlau tsis muaj roj stainless hlau. Feem ntau, thaum cov pa roj carbon cov ntsiab lus yog tsawg, cov ntsiab lus crush yog 18% ~ 28%, thiab NI cov ntsiab lus yog 3% ~ 10%. Qee cov hlau kuj tseem muaj MO, CU, NB, NB, N thiab lwm cov khoom alloy.
Stainless Hlau Flanges
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg

Duplex 2205 yog nitrogen txhim kho cov roj stainless hlauthhat tau tsim los tua cov hlau uas tau ntsib nrog 300 series cov hlau stainless. ° ° Ruplex¡ ± qhia txog tsev neeg ntawm stainless hlau uas tsis yog Austenitic, zoo li 304 stainless ferritic, zoo li 430 stainless. Tus qauv ntawm 2205 duplex stainless hlau muaj cov pastenite pas tau ncig los ntawm kev txuas ntxiv ua ke theem. Nyob rau hauv anealed mob, 2205 muaj kwv yees li 40-50% ferrite. Feem ntau xa mus ua tus nees ua haujlwm qib, 2205 yog cov qeb ntau tshaj plaws hauv chav tsev Duplex ntawm cov hlau tsis muaj hlau.
Stainless Hlau Flanges
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg

Duplex stainless hlau stainless hlau (DSS) yog nthuav nrog cov qauv ntawm ob ntu (| thiab muaj cov yam ntxwv ntawm ob qho tib si ferritic thiab antenitic steel. Nws muaj zoo corrosion tsis kam thiab muaj zog siab. Nws yog txuam nrog 18% -28% cr thiab 3% -10% ni hauv cov kab mob qis xws li mooy, CU, TI thiab N, thiab lwm yam.
Stainless Hlau Flanges
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg

Super Duplex muaj tag nrho cov txiaj ntsig ntawm lwm cov khoom siv duplex, tshwj xeeb lub zog tau txais txiaj ntsig ntawm lawv cov khoom sib npaug ntawm cov hlau sib npaug thiab ferritic stainless hlau. Qhov no microstructure ua rau tag nrho cov txheej txheem Duplex nyob ib puag ncig ob zaug uas muaj zog dua li cov neeg siv hluav taws xob ib txwm muaj, muab nws nce ntxiv tiv thaiv kom xeb ntau dua li nws cov counterparts.

Kev sib xyaw ua ke ntawm lub zog siab, corrosion tsis kam thiab mob veldability muaj ntau cov txiaj ntsig tab sis kuj coj tsis zoo thiab txwv tsis pub muaj. Lub zog siab yog qhov tsis zoo thaum tsim thiab machining. Lub zog zog kuj txhais tau hais tias cov hlau yog qhov tsawg dua li cov qib tsawg dua Austenitic qib. Qhov no txhais tau tias cov hlau no tsis zoo thaum cov khoom lag luam tsim muaj kev yuav tsum tau ua tiav ntawm kev ua tiav. Nws tseem tsim nyog yog khoov hauv lub siab tias evemem yog tias cov khoom tuaj yeem tsim nyob rau hauv chav steel hlau ntau dua. Qhov metallurgy ntawm ob lub stuplex stainless hlau yog ntau ntau dua li rau cov hlau uas muaj qhov tshwm sim uas lawv nyuaj dua thiab kim heev los tsim khoom. Yuav ua li cas kom muaj tsib xee tsawg dua ntawm cov npib tsib xee nyob rau hauv cov qib kawm tau pab txhawb kom tus nqi qis thiab txo cov nqi volortility.
Stainless Hlau Flanges
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg

Duplex 2205 Stainless cov hlau yog hu ua "duplex" vim tias lawv muaj ob-theem microstructure muaj cov ferritic thiab ustenitic stainless hlau nplej. Thaum Duplex stainless hlau yaj, nws soliorifies los ntawm cov kua theem rau ib tug qauv ferritic siab. Raws li cov khoom txias rau chav sov, txog ib nrab ntawm cov ferrite nplej hloov mus rau hauv cov nplej ("Islands tuaj"). Qhov tshwm sim yog microstructure ntawm kwv yees li 50% austenite thiab 50% ferrite.

Duplex 2205 stainless hlau (Ferritic thiab Austenitic thiab Austenitic) tau siv dav hauv cov ntawv thov corrosion tsis kam thiab lub zog. Cov qauv siv Stainless hlau tau hloov ntau yam los foos S32205, uas tau pom zoo hauv xyoo 1996. Cov qib no muaj ntau dua corrosion.

Piv nrog ferrite, nws muaj zog dua thiab tawv, tsis muaj chav nyob intergeness, thiab khaws cia zoo nkauj thiab superplasticity ntawm ferritic steel. Piv nrog Austenitic stainless hlau, nws cov txiaj ntsig zoo txhim kho, thiab nws txoj kev tiv taus kev ntxhov siab, kev ntxhov siab corrosion, kev puas tsuaj corrosion yog kev txhim kho.

2205 Duplex Stainless hlau yog tus nqi kho tau rau ntau cov ntawv thov uas 300 series stainless hlau muaj kev ntxhov siab corrosion. Kev ntxhov siab corrosion tawg tshwm sim thaum stainless cov hlau yog raug rau tensile muaj kev ntxhov siab, thaum sib cuag nrog cov kev daws muaj chlorides. Nce kub kuj nce ntxiv qhov kev pom zoo ntawm cov hlau tsis muaj zog los ntxhov siab corrosion.

Duplex stainless hlau muaj microstructure uas yog 50% Ferritic thiab 50% Austenic. Cov muaj pes tsawg no muab lawv lub zog zoo dua li cov hlau ferritic lossis austenitic steels. Cov ntsiab lus ntxiv txog cov ntsiab lus no tau muab hauv qab no (saib ASTM A790 kav).
Stainless Hlau Flanges
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg

"Duplex" piav qhia txog tsev neeg ntawm stainless cov hlau uas tsis muaj Austenitic (zoo li 304 stainless hlau) thiab zoo li 430 stainless hlau). Tus qauv ntawm S31803 Duplex Stainless hlau muaj cov pas dej ntawm Austenite ib puag ncig los ntawm kev txuas ntxiv ferrite theem.
Stainless Hlau Flanges
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg

Piv nrog ferritic stainless hlau thiab Austenitic Stainless hlau, Duplex cov yeeb nkab muaj kev ua haujlwm vuam. Nws tsis yog tus dej kub uas cuam tshuam rau thaj tsam ntawm cov hlau ferritic, vim yog cov roj av uas tsis tshua muaj ntau, nws yog qhov rhiab ntau rau vuam kub tawg.
Stainless Hlau Flanges
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg

Qhov zoo dua ntawm cov qauv dual Qhov kev pabcuam kub ntawm 2205 duplex stainless hlau yuav tsum tau txwv rau hauv qab 600¡Ãf. Ntev tau raug rau qhov kub siab tuaj yeem ua 2205 stainless hlau nkig.
Stainless Hlau Flanges
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg

Piv nrog ferritic stainless hlau thiab Austenitic Stainless hlau, Duplex cov yeeb nkab muaj kev ua haujlwm vuam. Nws tsis yog tus dej kub uas cuam tshuam rau thaj tsam ntawm cov hlau ferritic, vim yog cov roj av uas tsis tshua muaj ntau, nws yog qhov rhiab ntau rau vuam kub tawg.

Cov qauv tshuaj pab txo qis cov hlau zoo li 304 (1.4301) thiab cov hlau ferritic zoo li 430 yog yooj yim rau kev ua thiab ua kom zoo. Raws li lawv cov npe hais, lawv muaj feem ntau ntawm ib theem, austenite lossis ferrite. Txawm hais tias cov hom no tau zoo rau ntau cov ntawv thov, muaj qee qhov kev siv txuj ci tseem ceeb hauv ob hom.

Kev sib xyaw ntawm chromium, molybdenum thiab nitrogen qhia qhov zoo tsis kam ntawm 2205 rau chloride pitting thiab crevice corrosion. Qhov kev tiv thaiv no yog qhov tseem ceeb tshaj plaws rau cov kev pab, cov dej brackish, cov dej num ua kom dawb, kaw cov ntaub ntawv ua zaub mov noj thiab qee qhov kev siv zaub mov noj. Lub siab chromium, molybdenum thiab nitrogen cov ntsiab lus ntawm 2205 muab cov qauv xeb tawm tsam ntau dua rau cov hlau tsis muaj zog, xws li 317l thiab 317l thiab 317l nyob rau hauv feem ntau cov chaw ib puag ncig.

S31803 Stainless hlau yog ib qho nitrogen alloy ob lub stainless hlau stainless hlau uas muaj 22% chromium, 3% molybdenum, thiab 5-6% npib tsib xee. Ntxiv rau lub zog siab thiab kev cuam tshuam zoo heev rau kev nruj, nws kuj muaj qhov siab tiv thaiv kev corrosion, thaj chaw hauv nroog thiab kev ntxhov siab. Corrosive cov khoom.
Myanmar (Burmese)
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.61

Duplex 2205 yeeb nkab yog stainless hlau. Nws yog tsev neeg ntawm stainless cov hlau hu ua Duplex cov hlau. Muaj cov pab pawg sib txawv ntawm cov khoom no. Cov series no ntawm cov kav dej tuaj yeem txias txias, dov thiab welded. Alloy 2205 Seamless Tube yog txias txias, nws muaj tsawg dua li aboughness.
Myanmar (Burmese)
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.63

Qhov zoo dua ntawm cov qauv dual-theem yog tias nws ua ke nws lub zog muaj zog ntawm kev tsim khoom thiab corrosion tsis kam ntawm Austenitic stainless hlau alloys alloys.

Alloy 2205 muab pitting thiab crevice corrosion tsis kam zoo dua rau 316L lossis 317l Austenitic Stainless hlau raj hauv yuav luag txhua corrosive media. Nws tseem muaj cov kev ua kom muaj zog thiab cov nyom ntawm cov khoom muaj zog nrog rau qis dua thermal nthuav dav thiab siab dua thermal conductivity tshaj li Austenitic.
Myanmar (Burmese)
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.64

Nyob rau hauv anealed mob, s31803 muaj kwv yees li 40-50% ferrite. S31803 feem ntau raug xa mus ua cov qib haujlwm ua haujlwm thiab yog cov dav dav siv dav dav hauv chav dej duplex pipes. Kev siv S31803 stainless hlau yeeb nkab yuav tsum tau txwv rau qhov kub thiab txias hauv qab 600¡Ãf.
Myanmar (Burmese)
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.65

Duplex 2205 yog nitrogen-txhim kho cov yas stillex stainless hlau tsim los daws cov teeb meem corrosion nrog 300 series cov hlau stainless. "Duplex" piav qhia txog tsev neeg ntawm stainless cov hlau uas tsis yog Austenitic (xws li 304 stainless hlau) tsis yog 430 stainless hlau).
Myanmar (Burmese)
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.66

Tus qauv ntawm 2205 duplex stainless hlau muaj cov pas dej ntawm Austenite ib puag ncig los ntawm kev txuas ntxiv ferrite theem. Nyob rau hauv anealed mob, 2205 muaj kwv yees li 40-50% ferrite. 2205 feem ntau raug xa mus ua cov qib haujlwm ua haujlwm thiab yog cov dav dav siv dav dav hauv tsev neeg lub cev tsis muaj roj stuple.
Myanmar (Burmese)
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.67

Thaum Duplex 2205 yog cov khoom siv duplex uas zoo tshaj plaws, peb kuj tuaj yeem xa lub sijhawm Duplex 2304 thiab Duplex47 nrog cov khoom coj txhuas raws li cov alloys muaj stocked. Alloy 2205 (undutrial S32305 \ / S31803) yog li 22% yog cov pa roj av uas muaj zog, thiab kev ntxhov siab, thiab kev nyuaj siab heev thiab kev cuam tshuam zoo heev.
Myanmar (Burmese)
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.39

Lub tswv yim ntawm lub hnub qub steplex Qhov no yog feem ntau vim yog nce qib hauv statalmaking tshwj xeeb nrog kev hwm los tswj cov ntsiab lus nitrogen.
Myanmar (Burmese)
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.55

Cov yeeb nkab roj dulex tau txais nws lub npe los ntawm dual xwm tam sim no nyob rau hauv microstructure ntawm alloy. Duplex stainless hlau seamless cov yeeb nkab muaj cov yam ntxwv zoo kho thiab tuaj yeem siv rau hauv ib qho xwm txheej welded. Suav hais tias yog zoo dua hauv kev sib piv rau Austison alloys toys ASTM A312 Tp3Tlex yeeb muaj ntau dua zoo tiv thaiv kom xeb.
Myanmar (Burmese)
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.40

DuPleX steel yeeb nkab, s31803 duplex yeeb nkab yas, s31750 Super Duplex yeeb nkab, 2205 Cov yeeb nkab, Yeeb Nkab, Zhengzhou Huitong Pipeline Equipment Co., Ltd
Myanmar (Burmese)
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
smls yeeb nkab s32750
S32750 YAS QHIB SUPLLEX YEEB
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
ASME SA789 DUPLEX Stainless Hlau Leeg
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Ntev: Raws li qhov koj xav tau. "