Stainless hlau tuav & Rods

S31803 tau muab ntxiv los ntawm S32205 (F60) uas muaj qhov tsawg dua n, mo, ni thiab cr xij uas lav tau corrosion zoo dua.

 Ansi B16.5 super duplex stainless hlau s32750 Orifice Flange muab ntau cov kev daws teeb meem, acidic-muaj cov kev daws teeb meem. Super Duplex F53 WN Flange cov khoom pov thawj ntau dua corrosion tsis kam dua li cov qauv duplex steels.

Super Duplex Steel uncusx und unustenic-ferritic duplex fasteners tsim chromium nrog cov ntsiab lus carbon thiab tsawg kawg pren42. Zeron wasters muaj lub zog siab, kev ntxhov siab rau pittings cracking, yaig thiab corrosion corrigue, crevice corrosion tsis kam.

ASTM A240 Hom 2205 Phaj yog lub Duplex phaj yog siv ntau yam kev lag luam xws li kev ua yeeb yam, roj thiab roj kev tshawb nrhiav, thiab marine engineering. Sa 240 gr 2205 daim ntawv yog tsim los ntawm qib 220) stainless hlau, uas yog kev sib xyaw ntawm ferritic thiab ustenitic steel.

Duplex stainless hlau, nto moo rau nws cov zoo ua ke ntawm cov khoom siv hluav taws xob zoo, yog cov khoom siv ntawm dej ua kom muaj zog thiab cov khoom siv tshuaj lom neeg rau cov chloride ib puag ncig.
Kurdish (Kurmanji)
Duplex Steel
Portuguese
Indonesian
Xaiv lus
Duplex Ntawv 1.4462 Hlau Phaj
Duplex S31803 S32205 qis dua Thermal nthuav dav phaj
2205 ntawv, S32205 chev
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934
Super Duplex S32750 Flange Asme Sb564 Unic S32750 Yeeb Nkab Flange
Hlau tuav cia muag 2205 Bar Round S32205 Bar

SUPERX STEES 1.4410 Flanges yog muaj cov nqi sib cais tsawg dua li kev tiv thaiv kab mob corrosion thiab kev ua kom zoo nkauj vim tias muaj zog ua kom zoo.

Duplex (unsom s31803 \ / s32205) pas nrig, tseem hu ua cov pas nrig steel (ASTM A276 \ / ANTM A479), muaj cov tshuaj tiv thaiv corrosion. Stainless hlau Rods \ / stainless hlau rods (en 1.4462) tiv taus intergranular thiab crevice corrosion.

Siab chromium, molybdenum thiab nitrogen cov ntsiab lus cuam tshuam nrog pitting tsis zoo rau cov medtenatent thiab corrosive corrosive conduction, thiab tseem ceeb pitting txias rau tag nrho cov xov xwm, thiab tseem ceeb pitting txias rau saum 50¡Ãc.

Qib 2205 yog cov feem ntau siv siv dav hlau steel hlau. Fittings ntawm cov ntawv kawm qib kawm no vim yog ob qho tib si lawv zoo heev corrosion tsis kam raws li lawv lub zog siab.

Lub txiv ntseej yas tsis muaj nyob rau hauv ob theem, 5% rau 6% Nickel Alloy Steel, 3% Molybdenum, Austenitic 22% chromium.

ASTM A240 DUPLEX 2205 daim ntawv muaj kwv yees li 40-50% ferrite. Feem ntau xa mus ua tus Harped Horseb Qib 2205 yog cov qeb ntau tshaj plaws hauv chav tsev Duplex ntawm stainless hlau.

Nws yog dav siv nyob rau hauv cov roj pov thiab roj kev tshawb nrhiav \ / ntau lawm thiab hauv kev hloov cua sov hauv petrochemical \ / tshuaj lom neeg.

S32760 Super Duplex Stainless hlau yog cov tiv taus ntau dua li cov hlau tsis sib xws thiab lub zog rau kev siv hauv cov chaw muaj kev sib raug zoo. Qhov no yog vim ntau ntxiv ntxiv ntawm chromium, molybdenum thiab nitrogen.
Kurdish (Kurmanji)
Duplex Steel
Portuguese
Indonesian
Xaiv lus
Duplex Ntawv 1.4462 Hlau Phaj
Duplex S31803 S32205 qis dua Thermal nthuav dav phaj
2205 ntawv, S32205 chev
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934
Super Duplex S32750 Flange Asme Sb564 Unic S32750 Yeeb Nkab Flange
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

Cov khoom muaj lub zog muaj zog. Qhov tsawg kawg nkaus tau muaj zog yog 450mpa thiab lub zog tsawg tshaj plaws yog 620mpa, nrog 25% tsawg kawg elongation thiab 290HB Brinell Hardness.

A182 F51 2205 S31803 Flange nplhaib muaj kev pom kev ntxhov siab thiab kev sib tw corrosion

Cov txiaj ntsig ib lub zog ntawm cov khoom no yog yuav luag ob zaug uas ntawm feem ntau siv autusenitic steel qib.

ASTM A815 undong rurbe lub luj tshib yog siv nyob rau hauv txoj siav strawb txoj kev taw qhia thiab kuj tseem tiv taus chloride thiab sulfide ib puag ncig. Cov no asme B16.9 Duplex Stainless Hlau Seamless Fittings muaj cov ntsiab lus chromium siab dua.

2205 yog cov neeg siv ntau tshaj plaws (Ferritic \ / ustenitic) qib ntawm stainless hlau. Nws yog siv vim nws zoo heev corrosion tsis kam thiab muaj zog siab. Ntau xyoo, ntau tus neeg muab khoom siv hlau tau txhim kho rau tus qauv duplex s31803 muaj kev txwv ntau yam tau lees paub ntau yam tau lees paub ntau yam yog tsis raws li S32205 xyoo 1996.

DuPleX Hlau Uncut S32205 puag ncig corrosion distance thiab kev tawm tsam mus rau hauv zos corrosion xws li intergranular corrosion, pitting corrosion thiab pitting corrosion thiab pitting corrosion.
Stainless Hlau Fasteners
Duplex Steel
Portuguese
Indonesian
Xaiv lus
Duplex Ntawv 1.4462 Hlau Phaj
1.4438 s31703 317L stainless hlau hex txiv txiv txiv txiv ntoo ptfe coated
2205 ntawv, S32205 chev
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934

ASTM A789 \ / ASME SA789 npog cov qib nruab nrab ntawm phab ntsa tuab, ntawm cov phab ntsa tuab, nrog kev qhia tshwj xeeb rau kev tiv thaiv corrosion tawg. Cov hlau no yog suscepep- tib tau rau embrittlement yog siv rau lub sijhawm ntev ntawm cov kub.

Muab cov kev lag luam kev txhim kho cov tshuaj tsis muaj zog ntawm cov tshuaj tsis muaj zog, zoo li chloride pitting thiab crevice corrosion superior rau 317l. Kev sib xyaw ua ke ntawm chromium, molybdenum thiab nitrogen muab kev tiv thaiv txiv neej zoo nkauj, uas ua rau lawv muaj txiaj ntsig zoo, muab cov ntaub ntawv teev cov khoom noj.

Qee cov hlau ua kuj muaj cov alloy hais xws li mo, CU, Ti thiab N, thiab lwm yam thiab muaj zog thiab zoo dua intergranular cuam tshuam thiab weldability.

Vim yog lub zog tiv thaiv kev siv tshuaj lom neeg suav nrog cov kua qaub, hauv paus doss thiab neutx tsis yog qhov zoo tshaj plaws ntxiv rau cov kev lag luam no.

ASTM A182 unic s32750 Flanges yog cov qib super duplex uas muaj kev txhim kho kev ua kom zoo dua piv nrog cov hom dogenenitic lossis duplex hom.
Stainless Hlau Fasteners
Duplex Steel
Portuguese
Indonesian
Xaiv lus
Duplex Ntawv 1.4462 Hlau Phaj
1.4438 s31703 317L stainless hlau hex txiv txiv txiv txiv ntoo ptfe coated
2205 ntawv, S32205 chev
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934

Cov flanges kuj tseem tuaj yeem tsim tawm raws li screwed, threaded lossis forged hom. Cov flanged flanges yog tsim los ntawm ib daim ntawm cov khoom siv raw. Cov no tseem hu ua Cam Khwb.

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.
Kurdish (Kurmanji)
Duplex Steel
Portuguese
Indonesian
Xaiv lus
Duplex Ntawv 1.4462 Hlau Phaj
Duplex S31803 S32205 qis dua Thermal nthuav dav phaj
2205 ntawv, S32205 chev
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934
Super Duplex S32750 Flange Asme Sb564 Unic S32750 Yeeb Nkab Flange
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils

A182 F53 F53 2507 Flue tshwj xeeb siv nyob rau hauv cov tshuab hluav taws-kev txhaj tshuaj thiab kev txhaj tshuaj thiab cov dej sib tsoo

Super Duplex uns S32760 txo cov flanges muaj ntau lub micrubtructure, muaj ntau ntawm nitrogen, tso cai rau fabrication ntawm nyias thiab qis-hnyav flanges uas yooj yim ntawm lub hnab tshos.

Raws li tau sau tseg los ntawm ntau SA-240 ob 2205 phaj phaj, cov tshuaj no yog cov cim los ntawm cov txiaj ntsig siab muaj zog uas yog ze li ntawm ib qho ntawm cov txheej txheem ntawm qib. Cov txiaj ntsig lub zog ntawm ob 2205 daim ntawv & phaj yog yuav luag ob zaug ntawm cov hlau tsis muaj roj stainless. Tshwj xeeb tshaj yog thaum muab piv ntawm stainless hlau qib 316L lossis 317l. Nws muaj cov dej hiav txwv zoo tshaj plaws (suav nrog hauv cov dej hiav txwv), tuaj yeem muab welded los ntawm txhua txoj kev txheem, thiab muaj kev tiv thaiv kub.

Lub ductility thiab corrosion tsis kam ntawm cov steel hlau fasteners yog nco txog ntawm lawv cov me nyuam roj av micrubtructure. Ntawm qhov tod tes, lub classness thiab hardness ntawm cov fasteners no tau txais los ntawm thaj chaw Ferrittic.
Stainless Hlau Fasteners
Duplex Steel
Portuguese
Indonesian
Xaiv lus
Duplex Ntawv 1.4462 Hlau Phaj
1.4438 s31703 317L stainless hlau hex txiv txiv txiv txiv ntoo ptfe coated
2205 ntawv, S32205 chev
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934

A789 unc unic s31803 thiab unspes ob qib ntawm ob chav stainless hlau uas tau siv dav hauv ntau cov ntawv thov. Cov txiv neej duplex s31803 Seamless kav yog paub rau lawv cov txiv neej ua hauj lwm zoo, muaj lub zog siab, thiab weldability thiab zoo weldability. A789 yog ib qho tshwj xeeb uas tau them seamless thiab welded tub ua los ntawm duplex steel stainless hlau.
Stainless Hlau Fasteners
Duplex Steel
Portuguese
Indonesian
Xaiv lus
Duplex Ntawv 1.4462 Hlau Phaj
1.4438 s31703 317L stainless hlau hex txiv txiv txiv txiv ntoo ptfe coated
2205 ntawv, S32205 chev
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934

2205 muaj cov khoom lag luam zoo. Qhov kev txhawb siab rau kev siv cov hlau dual-theem cov hlau yog los tswj hwm cov corrosion tsis kam, toughness thiab lub zog ntawm lub hauv paus hlau hauv weld hlau thiab cua sov tuaj cheeb tsam.

Lub siab-ntsuas ntsuas rau Astm A182 F53 flanges yog tib yam li ntawd rau lwm cov hlwv me me.

Cov ntsiab lus ntawm chromium, Molybdenum, npib tsib xee thiab nitrogen nyob rau 2205 duplex bolt alloy txhim kho nws cov khoom siv neeg kho tshuab. E.G. ¨C Uns S31803 Fastener Alloys muaj cov nyiaj ntawm cov pa roj carbon.