Stainless Flanges

Stainless Flanges Chaw tsim tshuaj paus|Precision Stainless Flanges Chaw tsim tshuaj paus rau kev lag luam thoob ntiaj teb

Raws li ISO 9001: 2015 certified stainless hlau flange chaw tsim tshuaj paus, peb muab precision -engineered, siab - kev ua tau zoo kav dej rau cov neeg tswj xyuas thoob ntiaj teb, EPC cov neeg cog lus, thiab cov khoom muag khoom muag.

Peb cov kab tiav ntawm forged stainless hlau flanges nruj me ntsis ua raws li cov qauv thoob ntiaj teb, suav nrog ASME / ANSI B16.5, B16.47, EN 1092-1, DIN, JIS, thiab GOST.

Vim li cas cov neeg yuav khoom thoob ntiaj teb xaiv Stainless Flanges

100% PMI Kev Ntsuam Xyuas

Txhua flange yog tshuaj ntsuam xyuas ua ntej ua zaub mov xa tuaj.

Tag nrho Traceability

Txhua lub flange nqa cov cim hluav taws xob mus tas li txuas rau MTC.

Short Production Lead Time

Txheem stainless flanges xa hauv 7-15 hnub.

Kev tsim kho OEM

Customized qhov ntev, laser npav, ntim thiab cov kev daws teeb meem.

Stainless Flanges Specifications

Parameter	Technical Manufacturing Peev Xwm
Yam khoom	Phaj (PL), Slip-On (SO), Weld Neck (WN), Dig muag (BL), Lap Joint (LJ), Threaded (TH)
Hom / Chaw tsim khoom	QS Flange
Muaj peev xwm loj	1/2 "mus rau 60" (DN15 txog DN1500)
Kev ntsuas siab	Chav Kawm 150, 300, 600, 900, 1500, 2500
Txuj kev ua raws cai	ASME B16.5, ASME B16.47, EN 1092-1, DIN, JIS B2220, GOST 12820
Cov ntaub ntawv tseem ceeb	Austenitic: SS304/304L, SS316/316L, SS321, SS347H, SS310S Duplex & Super Duplex: SAF 2205 (F51), SAF 2507 (F53 / F55), 904L
Flange Facing Hom	Lub ntsej muag tiaj tus (FF), tsa ntsej muag (RF), Ntiv nplhaib hom Joint (RTJ), Tus nplaig & Groove (T&G), M&F
Kev kho saum npoo	Lub teeb Anti-Xeb Roj, Passivation, Pickling, Electro{1}} polished (ntawm kev thov)
Tus nqi -Cov kev pabcuam ntxiv	OEM / ODM Manufacturing, Custom Laser Marking, CNC Beveling, Hardwood Case Packing
Lub Sijhawm Lead	Standard ntau thiab tsawg: 7-15 Hnub
Logistics Chaw nres nkoj	Shanghai, Ningbo, Qingdao, Tianjin Chaw nres nkoj

Ua tiav ntau yam ntawm Stainless Hlau Flanges

Txhua txoj haujlwm kav dej muaj qhov sib txawv ntawm kev ua haujlwm, kev xav tau siab, thiab txoj hauv kev teeb tsa. Peb tsim muaj ntau yam ntawm stainless hlau flanges kom txaus siab rau ntau hom kev lag luam.

Weld caj dab Flanges

Tsim los rau siab -siab thiab siab-kub tshuab, weld caj dab flanges feature ib tug ntev tapered hub uas faib kev ntxhov siab sib npaug zos thoob plaws hauv cov yeeb nkab.

Nta:
Kev qaug zog zoo heev
Superior siab ua haujlwm
Smooth hloov pauv
Haum rau cov kev pabcuam tseem ceeb
Ib qho yooj yim radiographic tshuaj xyuas tom qab vuam

Slip ntawm Flanges

Slip- ntawm flanges swb ncaj qha hla cov yeeb nkab ua ntej vuam. Lawv qhov yooj yim installation thiab cov nqi sib tw ua rau lawv ib qho ntawm feem ntau xaiv flange hom rau nruab nrab thiab qis - kev siv siab.

Qhov zoo:
Ib qho yooj yim yeeb nkab sib dhos
Tsawg fabrication nqi
Fast installation
Haum rau cov kev pabcuam dav dav
Economical rau loj - tej yaam num ntim

Lap Joint Flanges

Lap sib koom flanges ua hauj lwm ua ke nrog stub xaus, cia flange tig thaum lub sij hawm installation. Lawv ua kom yooj yim kev sib raug zoo thiab txo lub sijhawm txij nkawm rau cov tshuab uas yuav tsum tau ua haujlwm tsis tu ncua.

Qhov zoo:
Yooj yim bolt sib dhos
Reusable flanges
Tus nqi kho mob qis dua
Haum rau cov kav dej loj

Ntev Weld Neck Flanges

Ntev weld caj dab flanges yog tsim los rau cov hlab ntsha siab, cov tso tsheb hlau luam, thiab cov khoom siv hluav taws xob uas yuav tsum tau muaj kev txhawb zog ntxiv.

Cov txiaj ntsig muaj xws li:
Txhim kho kev faib tawm kev ntxhov siab
Cov txheej txheem rigidity siab dua
Txo weld concentration
Zoo heev sealing kev ntseeg tau

Cov khoom siv hlau stainless muaj

Peb tsim stainless hlau flanges nyob rau hauv ib tug ntau yam ntawm austenitic, duplex, super duplex, thiab tshwj xeeb alloy qib kom tau raws li qhov yuav tsum tau ntawm ntau yam muaj kev siv. Tag nrho cov ntaub ntawv tau muab nrog tag nrho cov ntawv pov thawj zeb xeem (MTC) thiab ua kom tiav cov xov tooj cua sov traceability.

Khoom Qib	Txuj	Cov yam ntxwv tseem ceeb	Tej kev siv
304	ASTM A182 F 304 Cov Lus Qhia	Zoo heev corrosion kuj, nqi -zoo, weldability zoo	Kev kho dej, kev ua zaub mov, kev lag luam piping
304L	ASTM A182 F 304L Cov Lus Qhia	Tsawg carbon cov ntsiab lus rau kev txhim kho weldability thiab txo carbide nag lossis daus	Welded piping systems, tshuaj nroj tsuag
316	ASTM A182 F 316	Txhim khu kev tiv thaiv rau chlorides thiab tshuaj lom neeg vim cov ntsiab lus molybdenum	Marine engineering, tshuaj ua haujlwm, tshuaj nroj tsuag
316L	ASTM A182 F 316L Cov Lus Qhia	Superior corrosion kuj nrog zoo weldability	Offshore tej yaam num, zaub mov & dej haus, kws industries
321	ASTM A182 F 321 Cov Lus Qhia	Titanium ruaj khov rau kev txhim kho siab -kub kev ua haujlwm	Thaum tshav kub kub exchangers, boilers, pa system
347H	ASTM A182 F347H Cov Lus Qhia	Niobium stabilized nrog kev nkag siab zoo heev ntawm qhov kub siab	Fais fab nroj tsuag, refineries, siab hlab ntsha
310S	ASTM A182 F310S Cov Lus Qhia Tshwj Xeeb	Zoo heev oxidation thiab kub tsis kam	Rauv, siab -kub pipelines, thermal processing equipment
904L	ASTM A182 F904L Cov Lus Qhia Tshwj Xeeb	Exceptional tsis kam rau muaj zog acids, pitting, thiab crevice corrosion	Sulfuric acid cov nroj tsuag, tshuaj ua haujlwm, offshore platforms
TIAB SA 2205	ASTM A182 F51	Lub zog siab nrog kev ua haujlwm zoo heev rau kev ntxhov siab corrosion cracking	Roj & roj, seawater systems, desalination nroj tsuag
Super Duplex 2507	ASTM A182 F53	Superior mechanical zog thiab corrosion kuj nyob rau hauv ib puag ncig hnyav	Offshore platforms, subsea pipelines, marine engineering
Super Duplex F55	ASTM A182 F55	Zoo heev tiv thaiv chloride nres thiab siab mechanical zog	Petrochemical cov nroj tsuag, cov qauv ntawm ntug dej hiav txwv, kev pabcuam tshuaj lom neeg
Kev cai Alloys	Ntawm Kev Thov	Cov khoom tsim raws li qhov project specifications	EPC tej yaam num, customized industrial daim ntaub ntawv

Daim ntawv thov

Daim ntaub ntawv: Refineries, upstream offshore drilling platforms, subsea pipelines, LNG terminal piping, thiab hydrocarbon ua chaw.

Flange Xaiv: Hnyav-lub luag haujlwm Weld Neck (WN) thiab Ntiv Nplhaib Hom Joint (RTJ) flanges hauv Duplex 2205, Super Duplex 2507, thiab Qib 316L los tiv thaiv kev kub siab thiab qaub roj (H2S) corrosion.

Kev ua tshuaj lom neeg & Acid Cog

Daim ntaub ntawv: Fertilizer ntau lawm, sulfuric / nitric acid cia tshuab, tshuaj reactors, thiab aggressive fluid hloov pipelines.

Kev xaiv Flange: Lap Joint thiab Slip-Ntawm flanges hauv siab- qib alloy xws li 904L thiab 310S, muab qhov tshwj xeeb hauv cheeb tsam corrosion, pitting, thiab crevice resistance.

Fais fab Generation & Renewable Energy

Daim ntaub ntawv: Thermal power plant boilers, nuclear cooling loops, supercritical steam piping, and geothermal energy extraction loops.

Kev xaiv Flange: Ntev Weld Neck (LWN) thiab kev cai hnyav- phab ntsa forged flanges hauv Titanium- ruaj khov 321 lossis Niobium- ruaj khov 347H kom ntseeg tau siab - qhov kub thiab txias creep zog.

Marine & Desalination Engineering

Daim ntaub ntawv: Shipbuilding, ballast dej systems, seawater desalination nroj tsuag, thiab marine exhaust scrubbing systems (scrubbers).

Flange Xaiv: Txheem thiab kev cai drilling flanges forged los ntawm Super Duplex F53 / F55, engineered kom tiv taus cov tshuaj chloride hnyav -induced stress corrosion cracking (SCC).

International Standards Peb tsim

Kev lag luam sib txawv xav tau cov qauv flange sib txawv. Peb lub peev xwm tsim tau npog cov kev qhia tshwj xeeb thoob ntiaj teb, ua kom muaj kev sib raug zoo nrog cov kav dej siv thoob ntiaj teb.

Txuj	Daim ntawv thov
ASME B16.5	Cov yeeb nkab flanges los ntawm NPS 1/2 "mus rau 24"
ASME B16.47 Series A	Loj txoj kab uas hla flanges
ASME B16.47 Series B	Loj txoj kab uas hla industrial piping
TS EN 1092-1	European piping systems
DIN	German industrial applications
JIS B2220	Japanese kev lag luam piping
BS	British standard piping
GOST	Lavxias teb sab thiab CIS kev lag luam

Advanced Forging & CNC Machining Infrastructure

Tswj txheej txheem forging

Optimal Grain Flow Alignment:Peb siv kaw- tuag thiab precision nplhaib dov los kho cov qauv austenitic grain. Qhov no ua tiav kev qaug zog zoo dua thiab tshem tawm cov voids lossis qhov tsis xws luag.

High Forging Ratio:Ensures uniform density and isotropic mechanical properties across heavy-wall or large-diameter industrial flanges.

CNC Precision Machining & Sealing nto tiav

Yam Ua Tau Zoo:Nruam machining ntawm ntau-axis CNC lathes lav zoo meej concentricity, ntsia liaj qhov rooj- qhov sib npaug, thiab nruj ua raws li ASME / EN qhov ntev kam rau ua.

Phonographic Serrated tiav:Rau Raised Face (RF) flanges, peb nruj me ntsis tswj qhov roughness ntawm qhov chaw kom ua kom cov gasket tuav thiab tiv thaiv cov kua dej micro{0}} leak.

Kev daws Annealing & Kev kho cua sov Carbide Dissolution:Txhua qib austenitic thiab duplex nyob rau hauv dej -quenched tov annealing kom yaj chromium carbides rov qab rau hauv matrix. Qhov no tshem tawm cov kev ntxhov siab sab hauv thiab rov kho qhov siab tshaj plaws hauv cheeb tsam corrosion kuj.

Flange Facing Options

Raised ntsej muag (RF)
Feem ntau siv flange tig rau kev lag luam piping systems. Lub sealing nto concentrates lub siab gasket, muab kev ruaj ntseg sealing hauv nruab nrab - thiab siab - kev siv siab.

Lub ntsej muag tiaj tus (FF)
Tsim los rau qis- lub zog siab thiab cov cuab yeej siv hlau cam qhov twg txawm tias gasket compression hla tag nrho lub ntsej muag flange yuav tsum tau.

Lub nplhaib hom Joint (RTJ)
RTJ flanges muaj qhov ua tau zoo- ua qhov zawj rau cov nplhaib hlau. Lawv tau dav siv nyob rau hauv siab - siab thiab siab - qhov chaw kub xws li refineries thiab offshore platforms.

Tus nplaig & Groove (T&G)
Qhov kev tsim no muab qhov tseeb gasket qhov chaw thiab txhim kho kev ruaj ntseg sealing, ua rau nws tsim nyog rau kev xav tau kev ua haujlwm.

Txiv neej & Poj Niam (M&F)
Qhov sib txuam tsa thiab recessed lub ntsej muag kom paub meej meej thiab tiv thaiv lub gasket thaum lub sij hawm installation, ua rau lawv zoo tagnrho rau cov kev pab cuam tseem ceeb.

Lub Hoobkas muaj peev xwm

Muaj peev xwm	Cov ntaub ntawv
Txhua xyoo Flange Production	20,000 Tons
Plate Processing Peev Xwm	30,000 Tons
Product Size Range	DN15-DN1500
Kev ntsuas siab	Chav Kawm 150-2500
Khoom siv Traceability	100% Thaum tshav kub kub Traceability
Kev tshuaj xyuas PMI	100%
Mill Test Certificate	EN 10204 3.1 Muaj
Export Markets	Teb chaws Europe, Middle East, Southeast Asia, South America
OEM & Custom Manufacturing	Muaj

Strict Quality Assurance

Peb ua haujlwm raws li xoom- txoj cai tsis raug cai. Tsis muaj flange tawm ntawm peb lub tsev yam tsis tau dhau ntau- theem kev soj ntsuam raws qib ua los ntawm cov kws tshaj lij NDT Qib II / III tau ntawv pov thawj.

Kev txheeb xyuas cov khoom zoo (PMI Test)

Handheld XRF cov kws tshuaj ntsuam xyuas txhua qhov flange kom paub tseeb tias cov ntsiab lus alloying suav (Cr, Ni, Mo) ua ntej packing.

Kev kuaj ultrasonic (UT)

Ua rau siab -siab flanges (Class 600 thiab siab dua) txhawm rau txheeb xyuas subsurface laminations, tawg, lossis kev suav nrog.

Dye Penetrant Testing (PT)

Siv rau qhov chaw sealing thiab weld prep thaj chaw kom pom micro-fissures lossis deg porosity.

Dimensional & Geometry Verification

Vernier calipers, micrometers, thiab xov gauges paub meej tias tag nrho OD, ID, thickness, thiab bolt - voj voog metrics.

FAQ

Q: Qhov txawv ntawm 316 thiab 316L stainless hlau yog dab tsi?

A: 316L yog qis- carbon version ntawm 316 stainless hlau. Nws cov ntsiab lus qis qis txo qis carbide nag lossis daus thaum lub sijhawm vuam, yog li txo qhov kev pheej hmoo ntawm kev xeb ntawm intergranular. 316L yuav tsum tau xaiv nyob rau hauv cov xwm txheej hauv qab no: thaum xav tau ntau qhov vuam, tom qab-weld heat treatment yog impractical, thiab lub kaw lus ua haujlwm nyob rau hauv ib puag ncig corrosive.

Q: Thaum twg yuav tsum tau siv Weld Neck Flanges es tsis txhob Slip On Flanges?

A: Weld Neck Flanges raug pom zoo rau: High-siab piping, Siab -kev pabcuam kub, Cyclic loading thiab cov txheej txheem tseem ceeb. Lawv tapered hub txo cov kev ntxhov siab concentration thiab txhim kho kev qaug zog. Slip On Flanges feem ntau yog xaiv rau qis - thiab nruab nrab - cov tshuab siab qhov kev teeb tsa yooj yim thiab cov nqi tsim khoom qis yog qhov tseem ceeb.

Q: Vim li cas Cov Khoom Siv Tau Zoo (PMI) tseem ceeb?

A: PMI txheeb xyuas tias cov tshuaj muaj pes tsawg leeg ntawm flange sib phim cov khoom siv qib. Qhov kev tshuaj xyuas no pab tiv thaiv cov khoom sib xyaw- nce thiab ua kom muaj kev ua raws li qhov project specifications.

Q: EN 10204 3.1 ntawv pov thawj yog dab tsi?

A: EN 10204 Hom 3.1 yog daim ntawv pov thawj kev soj ntsuam cov ntaub ntawv thoob ntiaj teb. Nws lees paub tias cov khoom siv tau raug tsim tawm raws li cov qauv teev tseg thiab cov txiaj ntsig kev xeem tau raug txheeb xyuas los ntawm cov chaw tsim khoom tus neeg sawv cev soj ntsuam.

Raws li ib qho ntawm cov kws tshaj lij stainless hlau flanges tuam ntxhab thiab cov muag khoom nyob rau hauv Suav teb, peb muab ntau yam khoom zoo tshaj plaws. Nrog kev paub ntau, peb zoo siab tos txais koj mus yuav cov qib siab stainless flanges ntawm tus nqi qis los ntawm peb lub hoobkas. Rau cov khoom pheej yig dua, tiv tauj peb tam sim no.