316L-316Ti-316HI Stainless Hlau Yeeb

Tsim los tiv thaiv cov tshuaj lom neeg mob, tus316 seriesntawm stainless cov hlau -} muaj316L, 316H, thiab 316ti{-} muaj cov tshwj xeeb tiv thaiv chloride corrosion thiab oxidation.

Txhua qib ua haujlwm rau cov thermal los yog cov kws ua engineers yooj yim thoob plaws cov nroj tsuag, cov tshuab hluav taws xob, thiab cov chaw ua haujlwm marine.

• 316L:Tsawg -} carbon variant catimizing carbide nag lossis daus los nag thaum lub sij hawm vuam.
• 316H:High - Carbon qib kom zoo rau qhov siab- kub lub zog thiab cov plaw ua haujlwm.
• 316ti:Titanium {-}} Stabilized version txhim kho intergranular tiv thaiv ntawm kev pab kub.

Lub alloy's18% chromium thiab 12% npib tsib xeeFoundation cov foos muaj cov qauv kev ua kom ruaj khov, thaumMolybdenum (~ 2.0-3.0%)Tseem ceeb txhawb nqa pitting thiab crevice corrosion tsis kam nyob hauv chloride - bearing media.

Titanium lossis tswj cov pa roj carbon monoxide txwv tsis pub ua kev ua haujlwm zoo -}}}} Sinecheatries.

Key metallurgical:

• Zoo heev rau acetic, phosphoric, thiab sulfuric acids
• Kev tiv thaiv siab rau chloride -} inducts kev nyuaj siab corrosion
• Ruaj khov oxide zaj duab xis tsim txog 870℃(1600℃f)
• WELD zoo tshaj plaws Weld nrog kev pheej hmoo tsawg kawg nkaus

Lub xub ntiag ntawm Molybdenum thiab chromium hauv kev sib piv thiab cov khoom siv acidation thiab acid allosion rau kev lag luam thiab kev tsim vajtsev.

Mechanumnatations:

316l yog qhov zoo tshaj plaws rau Welded cov rooj sib tham thiab cryogenic pipelines; 316H thiab 316Ti excel nyob rau hauv kev txhawb nqa siab - tej kev mob kub nrog kev txhim kho nkag mus.

Kev tsim khoom ntawm 316-Series Stainless Hlau Kave yuav tsum tau ua kom haum metallurgical tswj kom thiaj khaws cov xeb tsis kam thiab kho tshuab.

Tsis zoo li cov roj carbon hlau, cov Austenitic alloys xav kom huv melting ib puag ncig, thiab cov nqi kub los tiv thaiv kev ua kom muaj qhov tsis txaus ntseeg lossis cov qoob loo sib xyaw.

Tus Qauv Ntau Lawm Flow:

• Lub tshuab nqus tsev los yog argon rauv melting:Ua kom zoo dua cov alloy chemistry thiab minimizes nitrogen lossis cov leej faj tsis huv.
• Kub tho kev thiab elongation:Hloov cov khoom noj ua ke rau hauv cov kab mob uas tsis sib xws nrog cov kev taw qhia zoo rau cov kev nce siab ntau dua.
• Txias kos duab thiab sizing:Kev ua tiav tau ua tiav kev zam, txhim kho cov kev pom zoo, thiab txhim kho nto smoothness.
• Kho annealing:Ua haujlwm ntawm 1040℃thiab 1120 degree, tom qab los ntawm cov pa ceev lossis cua quenching kom yaj thiab rov ua kom muaj kev tiv thaiv corrosion.
• Pickling thiab Passivation:Tshem tawm oxides thiab restores lub chromium- nplua nuj passive zaj duab xis tseem ceeb hauv acidic lossis chloride-} kev nplua nuj ib puag ncig.

Welded kav yog txoj sivGtaw (Tig)lossisLaser VuamNrog cov ntaub ntawv muab tub lim rau cov khoom muaj pes tsawg leeg (ER316L lossis ER316TI).

Tshaj tawm - weld weld tov annealing thiab polishing tej zaum yuav siv rau restore corrosion tsis kam xws li tshuaj lom neeg thiab cov chaw ua tshuaj.

Muaj nyob rau hauvib qho tseem ceeb, pickled, lossispolishedTiav, cov kav dej no tau muab rau ob qho tib si huv si thiab siab - qib kev siv.

Kev tshawb fawb thoob plaws kom ntseeg tau tias txhua 316 {}}}}}}}}}}}}}}}}} Cov khoom lag luam ruaj khov ua ntej xa khoom.

Kev sim cov txheej txheem ua raws liASTM A312, A999, thiab sib raugASME SACov lus qhia tshwj xeeb, npog ob qho tib si kev rhuav tshem thiab tsis - kev ua kom tau raws li theem.

Cov Qauv Qauv Qauv:

• Hydrostatic lossis Eddy - Kev Ntsuas Tam Sim No:Tshaj tawm sab hauv kev ncaj ncees thiab kuaj xyuas qhov chaw tsis muaj chaw.
• Tensile, Hardness, thiab Faj Hnyav:Siv tau cov neeg kho tshuab ua haujlwm thoob plaws ntau lawm.
• Intergranular ntsuam xyuas (ASTM A262 Xyaum E):Tshawb nrhiav kev tiv thaiv kev tiv thaiv rau carbide nag lossis tshwj xeeb rau 316L thiab 316Ti.
• Kev txheeb xyuas tus kheej (PMI):Xyuas kom muaj alloy ua raws li Nominal Cr - ni - mo} mo} mo} mo} mo} mo} mo} mo} mo} mo} cov ntsiab lus.
• Kev kuaj xyuas thiab sab nraud:Kev ntsuas txoj kab ncaj, kawg tiav, thiab phab ntsa sib dhos nrog precision gauges.

Rau siab - purity los yog txheej txheem -} tseem ceeb app, yeemFerrite tsom kwm, Radiographic Weld Kuaj, lossisKev ntsuam xyuas saum npoo (RA tsawg dua lossis sib npaug rau 0.8 μm)tej zaum yuav tau teev tseg.

Txhua cov ntaub ntawv xeem tau sau cia rau hauv cov ntaub ntawv qa thiab tawm raws liEn 10204 3.1 / 3.2 daim ntawv pov thawjrau tiav traceeability.

316L, 316H, thiab 316ti ib qho ua rau muaj kev cuam tshuam tshwj xeeb hauv kev ua haujlwm hnyav:

• 316L:Zoo heev hauv Vuam - Cov khoom siv hnyav, txo cov dej nag carbide.
• 316H:Resisions nkag thiab tawg nyob rau hauv lub caij nyoog thermed thermal raug.
• 316ti:Khaws ductility thiab corrosion tiv thaiv txawm tias tom qab ntau lub voj voog cua sov.

Lawv cov txheej txheem oxide ruaj khov thiab cov permeability tsawg ua rau lawv haum rau ob qho tib siKhoom noj khoom haus - qibthiabTshuaj Txheej Txheej Tshuab.

• Petrochemical Tshav Kub Kub Hluav Taws Xob thiab Condenser Tubing
• Kws Tshuaj thiab Cov Khaub Ncaws Hnav Ua Khoom Noj
• Pulp thiab Cov Ntawv Cov Ntawv Ua Tshuaj Khaub Ncaws
• Offshore platforms thiab marine tso pa tawm
• High - kub} Kub Rov Qab Rov Qab Thiab Flue -} roj txheej
• Cov versatility ntawm 316 tsev neeg ntseeg tau txhim khu kev qha thoob plaws kev lag luam thov ob qho tib si hauv kev txhim kho thiab qhov kub thiab txias.

Raws li ib feem ntawm nws stainless - steel portfolio,Lub Paj Tij Pos OctalHais tias 316L, 316H, 316h, thiab 316Ti kav nrog tag nrho traceazeild, zeb ntawv pov thawj (en {{}} / 3.2), thiab nde kev txheeb xyuas.

Txhua pob yog tsim nyob rau hauv iso - Cov txheej txheem tswj, kom ua raws li ASTM thiab Project {1} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}.