2. Tsawg siab kua, dej, roj, roj, kab yeeb nkab

SMO 254 Cov kav dej tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg muaj kev ntxhov siab thiab alloy 254 smo yeeb nkab siab ua haujlwm nyob rau hauv cov kub thiab xeb ib puag ncig.

254 Smo Bolts yog tsim los ntawm (unsus s31254) Austenitic stainless hlau uas yog heev tiv taus pitting thiab crevice corrosion vim nws siab molybdenum cov ntsiab lus. Cov hlau no tsim los siv rau hauv cov av halide-muaj ib puag ncig, xws li dej hiav txwv.

Flass yeeb nkab flange, tseem hu ua Flange. Flanges yog cov khoom siv hauv cov pas dej uas txuas txuas ntxiv. Kuj tsim nyog rau kev sib txuas ntawm ob pab kiag li (yeeb nkab nrog valve lossis yeeb nkab nrog cov khoom siv).

Algunas Indeporias Para La Tueria Soldadia SMO 254 Papoquimica, Equipos Y papelos, thiab lwm yam.

Stainless hlau 321 \ / 321H cov yeeb nkab fittings yog siv hauv kev lim, tub yees, roj, petrochemical thiab hauv offshoden roj tho kev lag luam. Cov khoom siv chromium, npib tsib xee, titanium thiab lwm cov khoom raws nrog cov pa roj carbon. Lub 321h muaj ntau dua cov pa roj carbon monoxide dua li lwm cov versions. Nws muaj ntau hom fittings xws li cov 321 \ / 321h stainless hlau bollowd fittings uas feem ntau siv tab sis kuj muaj cov fittings. Lub stainless hlau uns s32100 yeeb nkab luj yog hom phim yog siv rau hauv cov ntawv thov kub kom hloov cov kev taw qhia ntawm kev ntws.

Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.

ASTM A276 309 uns s30900 stainless hlau pas nrig yog qhov siab-kub thiab corrosion-resistant cov ntaub ntawv siv dav hauv kev xav tau ib puag ncig. Lawv tau crafted los ntawm ib qho chromium-nickel alloy thiab yog tshwj xeeb paub rau lawv cov oxidation zoo heev thiab muaj zog ntawm cov kub.

Stainless Hlau 304 Yeeb Nkab Fittings Austenitic Alloys Yeeb Nkab Khuam - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

316L yuav siv tau

Ntau yam ntawm stainless hlau flanges yog tag nrho cov yeeb nkab, suav nrog weld caj dab, tshij weld, ceg tawv, thiab hub dig muag.

Fittings yog siv los txuas lossis xaus cov yeeb nkab. Ib qho ASTM A403 WPECTINGS YOG IB HOM NTAWM AUSTENITITIC QAIB NQE. SS cov yeeb nkab fittings tuaj yeem yog seamless lossis ERW. Stainless hlau 304 yeeb nkab fittings yog tsim los ntawm seamless steel kav yog tsim los ntawm ERW steel kav hlau.

Copyright © Zhengzhou Huitong Pipeline Equipment Co., Ltd. Qoob loo

Qhov zoo ntawm 304 thiab 304L yog lawv oxidation tiv taus, yooj yim ntawm kev tsim khoom thiab kev siv zog zoo, thiab kev ua tau zoo ntawm cov kub tsawg.

Al6XN yog superaustenitic steel hlau nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Al6XN yog 6 Moly alloy uas tau tsim rau thiab siv hauv kev sib cav sib ceg siab. Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv. Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.
Alloy Steel Flanges
Luxembourgish
Alloy Steel
Azerbaijani
Myanmar (Burmese)
Cov khoom plig tshaj rau cov tubrog nkoj
1. Laj kab, Tsev Cog Khoom, Qhov Rooj Qhov Rooj, Tsev Cog Khoom
Carbon Steel Fasteners
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
90 degrees welded fittings w321 laujbows

ASTM A213 TengTless Hlau Seamless kav yog tsim nyob rau hauv ib tug txheej txheem seamless, stainless hlau tau siv los vim nws lub zog siab thiab zoo heev corrosion.

Lub siab ntawm cov chromium thiab npib tsib xee nyob rau hauv 304 thiab 316 stainless hlau ua rau lawv muaj kev tiv thaiv kub, hnav thiab corrosion. Tsis yog lawv paub rau lawv corrosion tsis kam, tab sis lawv tseem paub txog lawv cov ntsej muag huv thiab kev nyiam huv tag nrho.
Incoloy 926 (N08926) Nickel-based alloy muaj 14.0-18.0% cr thiab 24.0-26.0% ni. Nws yog ib lub npib tsib xee uas muaj titanium thiab txhuas, nrog cov roj chromium txaus rau cov chromium oxide los tiv thaiv nws raws li cov kev mob siab.
S32750 (2507) yog lub duplex stainless hlau uas sib xyaw ntau cov khoom ntawm ferritic thiab ustenitic steels. Vim nws cov ntsiab lus chromium siab thiab molybdenum cov ntsiab lus, nws ua pov thawj zoo heev rau pitting, corrosion thiab kev ua kom huv. Ob-theem microstructure kom paub meej tias cov hlau muaj lub siab tiv thaiv kom ntxhov siab corrosion thiab muaj zog dua. Tsis tas li ntawd, nws tseem muaj cov yam ntxwv ntawm muaj zog tiv taus chloride pitting, siab thermal conductivity thiab tsis muaj cua sov kev nthuav dav.

Haitian croole
AISI 904L Stud Bolts yog tsim rau ASTM A182 F904L FUTTER cov khoom. AISI 904L Stud Bolts yog tsim los ntawm Astm A276 \ / A276M thiab A479 \ / A479m bar Tshuag specifications. Cov stainless hlau 904L stud bolts raug tsim nrog qhov ntev uas hais txog ntau asme \ / oo \ / bs thiab BIS qauv. AISI 904L Stud Bolts yog qhov cim rau kev taug kev.

Stainless hlau tuav & Rods
AISI 904L Stud Bolts yog tsim rau ASTM A182 F904L FUTTER cov khoom. AISI 904L Stud Bolts yog tsim los ntawm Astm A276 \ / A276M thiab A479 \ / A479m bar Tshuag specifications. Cov stainless hlau 904L stud bolts raug tsim nrog qhov ntev uas hais txog ntau asme \ / oo \ / bs thiab BIS qauv. AISI 904L Stud Bolts yog qhov cim rau kev taug kev.

Tsis suav txog N08367 tseem hu ua Alloy Al6XN yog cov carbon ntau, siab purity, nitrogen-batoy nrog zoo heev rau chloride pitting thiab compevice corrosion.
ASTM A312 TP316 yog tus qauv txheem rau kev sib khi, ncaj-leeg welded, thiab hnyav txias welded ustenitic kav hlau stainless hlau thiab kev corrosive service. Lub 316 seamless muaj steel yeeb nkab yog tsim los ntawm kev sib xyaw ntawm cov chromium, npib tsib, thiab molybdenum ua rau corrosion thiab xeb thiab xeb thiab xeb thiab xeb.

Ntawm ntau cov ntawv thov, cov khoom lag luam suav nrog cov cuab yeej rau kev siv tshuab, tshuaj lom neeg, kev saib xyuas, khoom noj thiab dej haus.

Hmoov tsis zoo li S32100 thiab qib 32% rau 19% rau 1 xee, .70% titanium, nrog qhov sib npaug yog hlau. Nrog rau kev cuam tshuam rau corrosion tsis kam, 321 stainless hlau yog sib npaug rau qib 304 nyob rau hauv anealed mob thiab zoo dua yog tias daim ntawv thov cuam tshuam nrog 797¡Ã li 1652¡Ã f ntau. 321 Stainless hlau ua ke siab lub zog, tiv taus rau scring thiab theem kev ruaj khov nrog kev tiv thaiv a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a axoous.

Hlau tuav & RDS
AISI 904L Stud Bolts yog tsim rau ASTM A182 F904L FUTTER cov khoom. AISI 904L Stud Bolts yog tsim los ntawm Astm A276 \ / A276M thiab A479 \ / A479m bar Tshuag specifications. Cov stainless hlau 904L stud bolts raug tsim nrog qhov ntev uas hais txog ntau asme \ / oo \ / bs thiab BIS qauv. AISI 904L Stud Bolts yog qhov cim rau kev taug kev.

Lub siab ntawm cov chromium thiab npib tsib xee nyob rau hauv 304 thiab 316 stainless hlau ua rau lawv muaj kev tiv thaiv kub, hnav thiab corrosion. Tsis yog lawv paub rau lawv corrosion tsis kam, tab sis lawv tseem paub txog lawv cov ntsej muag huv thiab kev nyiam huv tag nrho.
Incoloy 926 (N08926) Nickel-based alloy muaj 14.0-18.0% cr thiab 24.0-26.0% ni. Nws yog ib lub npib tsib xee uas muaj titanium thiab txhuas, nrog cov roj chromium txaus rau cov chromium oxide los tiv thaiv nws raws li cov kev mob siab.
S32750 (2507) yog lub duplex stainless hlau uas sib xyaw ntau cov khoom ntawm ferritic thiab ustenitic steels. Vim nws cov ntsiab lus chromium siab thiab molybdenum cov ntsiab lus, nws ua pov thawj zoo heev rau pitting, corrosion thiab kev ua kom huv. Ob-theem microstructure kom paub meej tias cov hlau muaj lub siab tiv thaiv kom ntxhov siab corrosion thiab muaj zog dua. Tsis tas li ntawd, nws tseem muaj cov yam ntxwv ntawm muaj zog tiv taus chloride pitting, siab thermal conductivity thiab tsis muaj cua sov kev nthuav dav.

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.

Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

Stainless hlau bollweld fittings siv nyob rau hauv siab piping moj khaum ntawm kev ncaj qha thiab kub-kub cov thawj coj.

316L 1.4401 tus yeeb nkab stainless hlau yog ib qho kev xaiv yeeb nkab zoo heev thiab cov yeeb nkab ruaj khov siv hauv ntau cov ntawv siv. Qhov no ss s31603 yeeb nkab yog tsim los ntawm cov hlau zoo 316L stainless ua rau corrosion, oxidation thiab staining rau cov chaw hnyav lossis kev siv ntxhov siab.

Stainless hlau 310 \ / 310s yog ib qho kev kub ntxhov tiv thaiv tshav kub alloy nrog oxolo zoo ua rau muaj kev khwm me me txog li 2000Ãf. Nws cov chromium siab thiab cov ntsiab lus ntawm npib nyiaj muab cov khoom siv kub ntau ntxiv, zoo nkauj heev ntawm chav tsev kub, muaj ntau feem ntau ntawm -450¡Ãf, thiab tsawg sib nqus permeability.

Qhov loj me "Od: 1 \ / 2" "~ 48" "
2022 Stainless Hlau Yeeb Nkab Li 45 Degree Luj Log Chaw Tsim Tshuaj
Tus Hlau Stainless 304 Yeeb Nkab Fittings Austenitic Alloys Yeeb Nkab khoov
SS 316 Seamless Yeeb Nkab thiab ASTM A312 Welded Yeeb Nkab Khoom Siv Hauv Suav
ASTM A403 Stainless Hlau Asme B16.9 45 90 degrees luj
Alloy Hlau Daim Hlau & Cov Ntawv Qhia & Coils
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Stainless Hlau Al-6xN Tube Asme Sb 676 Tsis Ua N08367 Tubing
Galvanizing Loj Tshaj Lawm Lub Npe Stainless Hlau Flange
Qhov loj me "Od: 1 \ / 2" "~ 48" "
ASME B16.9, ASTM A403 WPRAPTICAL A403 W304
Ntev: Raws li qhov koj xav tau. "

ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.

Cov yeeb nkab steel hlau yog feem ntau siv hauv cov twj piping rau kev thauj cov kua dej lossis roj av. Peb tsim khoom Steel Yeeb Los ntawm cov hlau alloy muaj npib ob thiab li chromium, uas muab cov khoom uas tsis muaj zog ntawm cov khoom siv. Cov yeeb nkab stainless hlau tiv thaiv oxidation, ua rau nws cov tshuaj muaj kev tswj hwm qis uas haum rau cov ntawv thov kub siab thiab tshuaj lom neeg.

ASME SA213 ASTM A2134 APO EN 10116-5 1.416-5 1.4547 Enca Axima Actionenitico Dese Axima Area maxima Alex Por Picaduras Y Grietas.

Stainless hlau weld fittings muaj qhov melting point ntawm 1400 degrees c thiab ua haujlwm kub ntawm 870 degrees C.

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.

ASTM A182 F316 yog kev siv cov khoom siv rau 316 stainless hlau stainless hlau

SAE 304 stainless hlau yog qhov feem ntau steel hlau. 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 ib tus neeg siv tshuaj hlau tsis huv. Nws tsis tshua muaj hluav taws xob thiab cuam tshuam cov khoom siv hluav taws xob ntau dua li cov hlau. Nws sib nqus, tab sis tsis sib nqus dua li hlau. Nws muaj ntau dua corrosion tsis kam ntau dua li cov hlau tsis tu ncua thiab siv dav siv vim yog qhov yooj yim nyob rau hauv ntau yam duab. [1]

Lub stainless hlau flange yog Austenitic chromium npib tsib xee stainless hlau, uas muaj oxidation zoo tsis kam thiab corrosion tsis kam. Vim yog cov ntsiab lus siab ntawm chromium thiab npib tsib xee, tuaj yeem ua haujlwm txuas ntxiv ntawm qhov kub thiab txias, thiab muaj kev kub siab zoo.
Stainless hlau 304 daim ntawv yog nyias txheej ntawm 304 cov khoom siv ntau txog li 6 hli hauv thickness. Cov ntawv txheeb tuaj hauv qhov dav dav thiab ntev. Muaj cov qauv sib txawv los tswj hwm cov khoom sib txawv. Roopam steel yog cov chaw tsim khoom tsim ntawm cov ntawv no hauv txhua qhov teev.

Cov tshuaj tiv thaiv corrosion uas ua rau 316 steel hlau cim los ntawm molybdenum hauv nws cov lus. Cov khoom no ua 316 thawj qhov kev xaiv rau qee cov kev siv cov ntawv thov tshwj xeeb uas yog qhov yuav tsum tau ua rau lub cev tsis zoo. Cov ntawv thov muaj xws li cov phiaj xwm kev lag luam thiab kev lag luam kev lag luam qhov twg hlau yog feem ntau nyob rau hauv kev sib cuag nrog cov khoom muaj kev nyuaj siab corrosive.

Ib qho dua cov pa roj carbon version ntau dua, SS Unn Uncanges tau zoo heev nyob rau hauv xws li cas, lawv tiv taus carbide nag kev cai ib yam nkaus.

Vim tias nws tau yooj yim ntxuav thiab tsau tshuaj, cov yeeb nkab steel yog tseem tseem xav tau rau cov ntawv thov, dej haus, thiab ntaub ntawv thov tshuaj.