A rilru a buai em em a, a 0 rilru a hah em em bawk a, a rilru a buai em em bawk a. Hmun
Stainless steel chi hrang hrang . |
Khawvel puma thil siam chhuah zat percentage . |
---|---|
austenitic a ni. |
70% a ni. |
Grade 304 leh 316 te hi hman a ni nasa hle. Grade 304 hi kitchen hmanrua leh building parts ah te hmuh tur a awm a. Grade 316 hi lawng leh damdawi hmanrua atan a tha hle. Type leh grade dik tak thlan a pawimawh. I project atana result tha ber i hmuh theih nan a pui che a ni. Kan company chuan i mamawh ang chiah chiah material chu i thlang fo tur a ni a ti.
Stainless steel hi chi li a awm a. Chungte chu austenitic, ferritic, martensitic, leh duplex te an ni. Type tin hian special feature an nei vek a. Heng features te hian hna hrang hrangah a pui thin.
Austenitic stainless steel hi hman tam ber a ni. Stainless steel siam zawng zawng zinga 70% vel a ni. Kitchen hmanrua atan pawh a thawk tha hle. Chemical hnathawhna atan pawh a tha hle. Hei hi a rust awlsam loh vang a ni.
Stainless steel grade dik tak thlan hi a pawimawh hle. Entirnan, kitchen atan 304 hmang ang che. Tuipui bula thil awmte tan 316 hmang rawh. Hei hian i project chu rei zawk a pui a, hna a thawk tha zawk bawk.
Ferritic stainless steel man pawh a tlawm zawk. Magnetic tak a ni bawk. Hei hian car part leh home machine tan a tha hle. Martensitic stainless steel hi a chak hle a, a khauh hle bawk. Hmanraw leh blade siamna atan a tha hle.
Duplex stainless steel hian austenitic leh ferritic chi hrang hranga hmun tha ber berte a pawlh a. A chak hle a, awlsam takin a rust lo. Hei hian tuifinriat ang chi hmun harsa tak tak tan a tha hle.
Stainless steel hi hmuh a awlsam hle. Sink, car leh bridge-ah te i hmu a. Stainless steel hi metal mix a ni a. A rust emaw a stain emaw a awlsam lo. Iron leh element dang a nei bawk. Hei hian a tichak a, a ti eng bawk. Mite chuan stainless steel an hmang a, a chhan chu corrosion a do vang a ni. Hmun harsa takah chuan hun rei tak a daih a ni.
Stainless steel hi a mix avangin a special hle. Iron-ah elements i dah a, chu chu i siam theih nan. Element tin hian an hnathawh dan an thlak danglam thin. Hetah hian stainless steel-a alloying element pawimawh ber berte chu hetiang hi a ni:
Chromium (CR): Chromium 10.5% tal i mamawh a ni. Rust titawp thei layer te tak te a siam a.
Nickel (NI): 8-10% nickel i hmu fo thin. Stainless steel a tough leh bend a awm theih nan a pui bawk.
Molybdenum (MO): Molybdenum hian stainless steel hian chi leh chemical atanga chhiatna a thlen theih nan a pui thin.
Carbon (C): Carbon hian stainless steel a ti harsa zawk a, a chak zawk bawk. Carbon tam lutuk hian rust a do that dan a tihhniam thei.
Nitrogen (N): Nitrogen hian stainless steel a tichak a, pitting tihtawp nan a pui bawk.
Manganese (MN): Manganese hian stainless steel chu a pianzia vawng reng turin a pui a, nitrogen nen a inhmeh tir bawk.
Copper (CU): Copper hian stainless steel a pui a, acid thenkhat a do thei bawk.
Tungsten (W): Tungsten hian stainless steel resist pitting a pui thin.
Zirconium (ZR): Zirconium hian hmun lum takah stainless steel a tichak zawk a.
Cerium (CE): Cerium hian stainless steel resist oxidation a tih lum chuan a pui thin.
Tip: Stainless steel mix chu a grade leh type a zirin a inthlak thin. Material i thlan hmain elements te kha check hmasa phawt ang che.
I hnathawh tur atan stainless steel dik tak i thlang tur a ni. A type leh grade hian a hnathawh dan a thlak danglam thin. Rust resistance, chakna leh shaping level hrang hrang i hmu thin. Grade thenkhat chuan tui salty ah hian hna an thawk tha zawk. Mi dangte chuan lumna emaw, chemical chak tak emaw an khawih bawk. Stainless steel i hmanna tur hmun ngaihtuah rawh. Tuipui awmna hmunte hian rust resistance sang tak an mamawh a ni. Grade zawng zawng hian hna zawng zawng a fit vek lo. Mix leh grade te chu i mamawh angin match rawh. Hei hian harsatna i pumpelh theih nan leh result tha tak a neih theih nan a pui che a ni.
Note: Grade dik tak thlan hian i product chu a rei zawk a, a thawk tha zawk bawk. Sum i humhim a, thil siam that loh chuan i thlang tha hle.
Nitin stainless steel chi hrang hrang i hmu thin. Type tin hian anmahni special feature an nei vek a. A tha ber thlang tur chuan heng features te hi i hriat a ngai. A chi hrang hrang pali a awm a. Anni hi austenitic, ferritic, martensitic, leh duplex an ni. Austenitic stainless steel hi a tam ber a ni. Stainless steel siam zawng zawng zinga 70% vel an ni. Product tam takah i hmu a, a chhan chu an chak a, awlsam taka an rust loh vang a ni.
Hetah hian a chi palite chu a rang thei ang bera en theih a ni:
Lampang |
Phuahkhawm |
Ruangam |
Hardening tih dan tur . |
---|---|---|---|
austenitic a ni. |
Thir, carbon, chromium, a tlem berah 8% nickel |
Hmai lam hawi cubic (FCC) . |
Cold Working chauh a awm . |
Martensitic 1000 a ni. |
12–18% chromium, 0.1–1.2% carbon a ni. |
Taksa lam hawia tetragonal (BCT) 1.1. |
Heat treatment theih a ni . |
Ferritic 1000 a ni. |
Thir, carbon, chromium (a tlangpuiin 10.5-30%) a ni. |
Taksa lam hawi cubic (BCC) . |
Hardenable a ni lo . |
duplex a ni a . |
19–32% chromium, 5% thlenga molybdenum, nickel tlem zawk |
FCC leh BCC te inkawp tir a ni. |
A chiang lo . |
Tip: He table hi type tinte siam dan leh a sak dan tehkhin nan hmang ang che. Hei hian i project atana stainless steel dik tak i thlan theih nan a pui che a ni.
Austenitic stainless steels hi a tha a, a rust lo leh a siam awlsam tur metal i mamawh chuan a tha hle. Heng steel te hian iron, carbon, chromium, leh a tlem berah 8% nickel an nei a. Nickel hian a tikhauh a, bendable a siam bawk. Heat hmangin i ti harsa thei lo. Metal ben emaw, rolling emaw hmang chauhvin i ti harsa thei ang.
Austenitic stainless steel hi magnet-ah a innghat lo. Kitchen sink, ei tur machine leh chemical plant-ah te i hmu a. Tui emaw chemical emaw awmna hmunah chuan a thawk tha hle. Weld leh shape awlsam takin i siam thei bawk. Grade 304 leh 316 ang chi hi thil tam takah hman a ni.
Hetah hian thil pawimawh tak tak awmna dawhkan pakhat a awm a:
Thilneih |
austenitic stainless steel a ni. |
---|---|
Corrosion do theihna a awm em? |
A tha lutuk |
ductility 1000 a ni. |
Sang |
Weldability . |
A tha lutuk |
Magnetic chhanna . |
Non-magnetic . |
Hardening . |
Heat hian a harh theih loh . |
Formability 1.1. |
A tha lutuk |
Chakna |
Thunun |
Austenitic stainless steel hman thin i hmu a:
hman tlanglawn . |
---|
cookware a ni . |
Ei leh in hmanrua . |
Processing hmanrua te . |
Automotive industry 1000 a ni. |
Chemical hmanga thil siam chhuah . |
Pulp leh paper industry . |
Note: Austenitic stainless steel thlang la, a rust lo leh a siam awlsam tur metal i duh chuan.
Ferritic stainless steel hi a tha a, rust do thei tur metal i duh a, a man pawh a tlawm zawk. Hetiang chi hian iron, carbon, leh chromium a nei a, a tlangpuiin 10.5% leh 30% inkar a ni. Nickel a nei tam lo. Ferritic stainless steel hian taksa lam hawia cubic structure a nei a, a hnah hi a hring a, a hnah hi a hring bawk. Heat hmangin i ti harsa zawk thei lo.
Ferritic stainless steel stick chu magnet-ah a dah a. Car part, exhaust pipe, leh home machine-ah te i hmu a. Stress tlem zawk leh temperature lum zawk awmna hmunah a thawk tha hle. Weld theih a ni a, mahse austenitic steel angin a awlsam lo.
Hetah hian thil pawimawh tak tak awmna dawhkan pakhat a awm a:
Thilneih |
Ferritic stainless steel a ni. |
---|---|
Corrosion do theihna a awm em? |
Thunun |
ductility 1000 a ni. |
Tha |
Weldability . |
Thunun |
Magnetic chhanna . |
magnetic reng reng . |
Hardening . |
Hardenable a ni lo . |
Formability 1.1. |
Tha |
Chakna |
Thunun |
Ferritic stainless steel hman thin i hmu a:
hman tlanglawn . |
---|
Exhaust system hrang hrang . |
Petrochemical a hman theih tur a ni. |
Automotive trim 1000 a ni. |
Heat Exchangers te pawh a awm bawk. |
furnaces . |
Appliances te . |
Chaw ei tur hmanrua . |
Tip: Car part leh home machine chak lutuk ngai lote tan ferritic stainless steel hmang ang che.
Martensitic stainless steel hi metal chak tak leh harsa tak i mamawh hunah a tha hle. Hetiang chi hian chromium 12–18% a nei a, chi dang aiin carbon a nei tam zawk bawk. Heat hmangin i ti harsa zawk thei bawk. Martensitic stainless steel hian taksa lam hawia tetragonal structure a nei a.
Martensitic stainless steel stick chu magnet-ah a dah a. Knife, scissors, leh damdawi hmanrua hmangin i hmu a ni. Rust hi chi dang angin a do thei lo. Tui leh chemical atanga hla taka dah a ngai a ni.
Hetah hian thil pawimawh tak tak awmna dawhkan pakhat a awm a:
Thilneih |
Martensitic stainless steel a ni. |
---|---|
Corrosion do theihna a awm em? |
Austenitic aiin a hniam zawk . |
ductility 1000 a ni. |
Austenitic aiin a hniam zawk . |
Weldability . |
Harsa |
Magnetic chhanna . |
Magnetic a ni . |
Hardening . |
Hardness atan heat treatable . |
Formability 1.1. |
Thunun |
Chakna |
Sang |
Martensitic stainless steel hman thin i hmu a:
hman tlanglawn . |
---|
Cutlery 1000 a ni. |
Surgical leh ha lam hmanrua te . |
Springs . |
Bakcheh |
Industrial blade te pawh a awm bawk. |
Aerospace components 1000 a awm bawk. |
Engineering lam thil tlangpui . |
Note: Hmanraw leh blade te chu a hrual leh chak a ngai a, chu chu Martensitic stainless steel pick rawh.
Duplex stainless steel hi a tha a, metal chak tak leh awlsam taka rust lo i mamawh chuan a tha hle. Hetiang chi hian chromium 19–32% a nei a, molybdenum 5% thleng a nei a, austenitic steel aiin nickel a nei tlem zawk bawk. Duplex stainless steel hian structure pahnih a mix a. Hei hian a tikhauh a, a tichak bawk.
Duplex stainless steel hian chi dang angin magnet a stick lo. Tuihalna hmunah chuan i hmu a, lawng leh tui thing ang maiin i hmu bawk. Pressure tank leh heat exchanger-ah te a thawk tha hle. Weld theih a ni a, a crack awlsam lo bawk.
Hetah hian thil pawimawh tak tak awmna dawhkan pakhat a awm a:
Thilneih |
Duplex stainless steel a ni. |
---|---|
Corrosion do theihna a awm em? |
Ferritic leh Martensitic aiin a tha zawk |
ductility 1000 a ni. |
Thunun |
Weldability . |
Tha |
Magnetic chhanna . |
A danglam (a tlangpuiin non-magnetic) . |
Hardening . |
A hman theih loh . |
Formability 1.1. |
Tha |
Chakna |
Sang |
Duplex stainless steel hman thin i hmu a:
hman tlanglawn . |
---|
Pressure vessels te . |
Heat Exchangers te pawh a awm bawk. |
Desalination thing leh mau te . |
Tuipui leh tuihalna hman dan . |
Buatsaihna |
Paper siam chhuah dan . |
Tip: Lawng emaw chemical plant ang chi hmuna hna harsa tak tak atan Duplex stainless steel hmang ang che.
Pakhat i thlan hmain chi hrang hrang i en hmasa tur a ni. Type tin hian point tha leh tha lo an nei vek a. Austenitic stainless steel hi a tam ber a, a chhan chu a rust lo va, a siam awlsam bawk. Ferritic stainless steel man a tlawm zawk a, car parts tan pawh a tha hle. Martensitic stainless steel hi hmanrua leh blade atan a tha ber. Duplex stainless steel hi a chak a, a rust lo bawk a, chuvangin hna harsa tak tak atan a tha hle.
Hetah hian tehkhin theihna tur table chu a awm a:
Lampang |
Corrosion do theihna a awm em? |
Chakna |
Magnetic a ni . |
hman tlanglawn . |
---|---|---|---|---|
austenitic a ni. |
A tha lutuk |
Thunun |
Aih |
Kitchenware, chemical thing leh mau te . |
Ferritic 1000 a ni. |
Thunun |
Thunun |
Awle |
Car parts, hmanrua te . |
Martensitic 1000 a ni. |
Hnuailam |
Sang |
Awle |
Knives, damdawi hmanrua te . |
duplex a ni a . |
Sang |
Sang |
A danglam thei . |
Marine, sak, pressure lawngte . |
Note: Stainless steel chi khat chu i project nen inmil fo ang che. Hei hian result tha ber i hmuh theih nan leh harsatna i tawh loh nan a pui che a ni.
Stainless steel hian grade tam tak a nei a. Grade tin hian element hrang hrang mix an nei vek a. Hna hrang hrang atan grade hrang hrang hman a ni. Grade thenkhat chu kitchen atan a tha zawk. Midangte chu lawng emaw factory emaw atan an tha ber. A dik zawk thlan tur chuan main grades te chu i hre tur a ni.
Austenitic stainless steel hi hman tam ber a ni. Sink, cookware leh damdawi hmanrua hmangin i hmu a. Hetiang chi hian chromium leh nickel tam tak a nei a. A chak a, awlsam takin a rust lo. Harsatna awm lovin i shape thei a, i weld thei bawk.
Austenitic grade tam ber chu hetiang hi a ni:
304: He grade hi hmun tinah deuhthaw i hmu a. Chromium 18–20% leh nickel 8–10.5% a nei a ni. A chak a, rust a do bawk. Food processing, kitchen sink, leh chemical container-ah te i hmu a.
316: He grade hian nickel a nei tam zawk a, 2–3% molybdenum a nei bawk. 304 aiin chi leh chemical a do tha zawk a, lawng, damdawi hmanrua leh damdawi hmanrua atan i hmang thin.
301, 302, 303 : Heng grade te hian nickel leh chromium ah hian inthlak danglamna tlemte an nei a. Springs, fastener, leh parts bend ngai te tan i hmang thin.
309, 321 : Heng grade te hian heat sang tak an tuar thei. Oven, furnace leh exhaust system-ah te i hmang thin.
Tip: hmun tui emaw, chemical tamna hmun emaw atan 316 thlang rawh. Kitchen leh food hna tam zawk atan 304 hmang rawh.
Hetah hian austenitic grade hman tam ber leh an hmanna table pakhat a awm a:
Pawl |
Hrilhfiahna |
A hman dan tlangpui . |
---|---|---|
304 |
Rust dona kawngah a ropui hle. |
Chaw ei tur siamna, kitchen hmanrua, chemical dahna hmun . |
316 |
Chloride lakah a tha zawk |
Tuipui hmanna, damdawi hmanrua, damdawi hmanrua . |
Austenitic stainless steel hi hmun tam takah hmuh tur a awm a. Food factory, damdawi in, leh chemical plant-ah te i hmu a. Car leh building-ah te pawh hman a ni.
304 leh 316-a chemical makeup leh hman dan tehkhin nan table kan rawn tarlang e:
Pawl |
Composition Highlights 1.1. |
Key Properties 1.1. |
A hman dan tur . |
---|---|---|---|
304 |
CR: 18–20%, NI: 8–10.5% a ni. |
chak tak, rust a do thei . |
Sink, Cookware, Damdawi hmanrua te . |
316 |
CR: 16–18%, NI: 10–14%, MO: 2–3% |
Chloride lakah a tha zawk |
Tuipui lam thil, ei tur siamna . |
Note: Chart-ah hian grade tina chromium awm zat tarlan a ni. Chromium hian stainless steel resist rust a pui thin.
Ferritic stainless steel hian nickel a nei tlem zawk. An man a tlawm zawk a, mahse rust erawh an la do thung. Car part-a ferritic stainless steel, kitchen backsplashes, leh home appliances-ah te i hmu a. Heng grade te hi magnetic an ni. Heat hmangin i ti harsa thei lo.
Hengte hi ferritic grade lian ber berte an ni:
409: He grade hi car exhaust system atan i hmang thin. Chromium 10.5–11.75% a nei a ni. Heat leh oxidation a do thei.
430: He grade hian chromium 16–18% a nei a. Kitchen utensils, car trim, leh home appliances-ah te i hmu a. Magnetic a ni a, rust a do tha hle.
446: He grade hian heat sang tak a handle thei. Furnace leh heater hmangin i hmang thin.
Tip: Rust resistance tha tak mamawh mahse chakna sang lo hna thawk tur chuan ferritic stainless steel hmang ang che.
Hetah hian ferritic grade hman tlanglawn ber ber leh an hman dan tur table a awm a:
Pawl |
Hrilhfiahna |
A hman dan tlangpui . |
---|---|---|
409 |
Oxidation dona kawngah pawh a tha . |
Car exhaust system hrang hrang . |
430 |
A man tlawm, decent durability . |
Kitchen backsplash, in leh lo hmanrua, car trim te pawh a awm bawk. |
Ferritic stainless steel hi in leh car-ah te hmuh tur a awm a. Trim, exhaust pipe, leh kitchen hmanruaah te i hmu a.
409 leh 430-a chemical makeup leh hman dan tehkhin nan table kan rawn tarlang e:
Pawl |
Composition Highlights 1.1. |
Key Properties 1.1. |
A hman dan tur . |
---|---|---|---|
409 |
CR: 10.5–11.75% a ni. |
Oxidation dona kawngah pawh a tha . |
Car exhaust system hrang hrang . |
430 |
CR: 16–18% a ni. |
Rust do thiam tak, magnetic . |
Kitchen hmanrua te, car trim te pawh a awm bawk. |
Note: Ferritic stainless steel hi magnetic a ni. Magnet hmangin i check thei bawk.
Martensitic stainless steel hi a chak hle a, a tha hle bawk. Heat hmangin i ti harsa zawk thei bawk. Martensitic stainless steel chu chemte, scissors, leh surgical tools-ah te i hmu a. Hetiang chi hian carbon a nei tam zawk. A harsa hle a, a sharp thei bawk.
Hengte hi martensitic grade lian ber berte chu an ni:
410: He grade hian chromium 11.5–13.5% a nei a. Cutlery, surgical instrument leh valve atan i hmang thin. Extra strength atan pawh a harsa zawk thei.
420: He grade hian chromium 12–14% a nei a. Knife leh scissors atan i hmang thin. A harsa hle a, a edge na tak a vawng reng bawk.
440: He grade hian carbon a nei tam zawk. Extra hard a nih a ngai blade te tan i hmang thin.
Tip: Hmanraw leh blade chak leh nghet tak mamawh tur atan Martensitic stainless steel thlang rawh.
Hetah hian martensitic grade leh an hman dan tlangpui table pakhat a awm a:
Pawl |
Hrilhfiahna |
A hman dan tlangpui . |
---|---|---|
410 |
Hardened theih a ni a, rust resistance moderate a awm thei bawk. |
Cutlery, surgical hmanrua te . |
420 |
a harsa hle a, rust resistance a nei tlem hle. |
Cutlery, surgical hmanrua te . |
Martensitic stainless steel hi kitchen, damdawi in leh factory-ah te hmuh tur a awm a. Knife, scissors leh springs-ah te i hmu a.
410 leh 420-a chemical makeup leh hman dan tehkhin nan table kan rawn tarlang e:
Pawl |
Composition Highlights 1.1. |
Key Properties 1.1. |
A hman dan tur . |
---|---|---|---|
410 |
CR: 11.5–13.5% a ni. |
Hardened theih a ni a, rust resistance moderate a awm thei bawk. |
Cutlery, surgical hmanrua te . |
420 |
CR: 12–14% a ni. |
a harsa hle a, rust resistance a nei tlem hle. |
Cutlery, surgical hmanrua te . |
Note: Martensitic stainless steel hi magnetic a ni. Heat hmangin i ti harsa hle thei.
Duplex stainless steel-ah hian structure pahnih inzawmkhawm a awm a. An chak a, rust pawh an do tha hle. Lawng, chemical plant, leh oil rig-ah te duplex stainless steel i hmu a. Heng grade te hian chromium leh molybdenum an nei tam zawk. Pitting leh cracking an do thin.
Duplex grade lian ber berte chu hetiang hi a ni:
2205: He grade hian chromium 22%, nickel 5–6%, leh molybdenum 3% a nei a. Marine leh petrochemical hna atan i hmang thin. A chak a, rust a do bawk.
2507: He grade hian chromium 25%, nickel 7%, leh molybdenum 4% a nei a. Offshore oil leh gas hnathawhna atan i hmang thin. Hmun harsa takah pitting leh cracking a do thei.
Tip: Saltwater emaw chemical plant-a hnathawh tur atan duplex stainless steel hmang ang che.
2205 leh 2507-a chemical makeup leh hman dante khaikhin a table chu hetiang hi a ni:
Pawl |
Composition Highlights 1.1. |
Key Properties 1.1. |
A hman dan tur . |
---|---|---|---|
2205 |
CR: 22%, NI: 5–6%, MO: 3% |
A chak hle a, rust dona kawngah pawh a ropui hle . |
Marine, petrochemical hman dan . |
2507 |
CR: 25%, NI: 7%, MO: 4% |
Super strong, pitting dona kawngah pawh ropui tak a ni |
Offshore oil leh gas, chemical tank te pawh a awm bawk. |
Duplex stainless steel hi metal chak tak mamawhna hmunah hman a ni. Lawng, tank leh factory-ah te i hmu thin.
Note: Duplex stainless steel hi magnetic a ni ngai lo. Salt leh chemical hmangin hmun hrang hrangah an thawk tha hle.
Precipitation hardened stainless steel chungchang pawh i hre mai thei. Hetiang type hian special heat treatment a hmang thin. A chak hle a, a tough hle bawk. Aerospace leh high-tech job-ah te i hmu thin.
Tip: Stainless steel i thlan hmain grade kha check hmasa phawt ang che. Grade tin hian hna thenkhat atan an thawk tha ber.
Stainless steel hian rust a tihtawp dan hriat a pawimawh. Corrosion resistance hi miten stainless steel an thlan chhan lian tak a ni. Chromium chu stainless steel-ah a awm a, a chungah chuan layer te tak te a awm bawk. He layer hian metal chu rust leh damage lakah a him reng a ni. Grade thenkhat chuan a dang aiin rust an titawp tha zawk. Ṭhenkhat chu hmun harsa lutuk lo hmunah chauh an ṭha.
Hetah hian common grades thenkhat tehkhin nan table kan rawn dah a:
Stainless Steel Grade 1000 a ni. |
Corrosion do theihna a awm em? |
Thil pawimawh tak tak te . |
---|---|---|
304 |
Thunun |
hman tam tak, chlorides nen a ropui lo |
316L |
Sang |
has molybdenum, hmun harsa tak tak tan pawh a tha |
316L hian rust a do tha hle tih i hmu thei. 316L-a molybdenum hian chi leh chemical a do theih nan a pui a ni. Acid emaw saltwater emaw hmanga hna i thawh chuan 316L pick rawh. Hna harsa tak tak atan chuan corrosion resistance tha zawk i mamawh a ni. 304 hi kitchen tan chuan a tha a, mahse hmun harsa tak tak tan chuan coated 316 emaw a aia sang emaw hmang la. 316L hi lawng leh chemical plant tan chuan a tha hle a, a chhan chu rust a do tha em em a ni.
Tip: Stainless steel-in rust a do ṭhat dan chu i thlan hmain enfiah hmasa phawt ang che.
316L Stainless steel hian hydrochloric leh sulphuric acid ah a thawk tha hle.
316L-a molybdenum hian hmun lum takah rust a do thei a ni.
Hna harsa tak tak atan chuan 304 ai chuan 316 emaw a aia sang emaw hmang rawh.
Hna tam tak atan stainless steel chak leh harsa tak ni turin i duh a ni. Tensile strength hian metal tihchhiat nan hian force engzat nge a mamawh tih a hrilh che a ni. Hardness hian scratch leh dents-a a din ṭhatzia a tilang chiang hle. Grade tin hian chakna leh harsatna an nei vek a.
Hetah hian chakna leh harsatna tehkhin thei table pakhat chu a awm a:
Pawl |
Lampang |
Chakna |
Harsatna . |
A hman dan tur . |
---|---|---|---|---|
409 |
Ferritic 1000 a ni. |
Thunun |
Thunun |
A hman dan tlangpui, Oxidation a titawp. |
430 |
Ferritic 1000 a ni. |
Hnuailam |
Thunun |
handles nitric acid, hman tam tak . |
440 |
Martensitic 1000 a ni. |
Sang |
Sang |
Knives, resists wear . |
410 |
Martensitic 1000 a ni. |
Sang |
Thunun |
Valve, pump, khaw lum hmanga enkawl hna te . |
420 |
Martensitic 1000 a ni. |
Sang |
Thunun |
chak tak, a do thei a ni Impact . |
duplex a ni a . |
duplex a ni a . |
Ferritic leh austenitic aiin a sang zawk |
Thunun |
Tui hnuaia oil hnathawh, rust a do |
Martensitic grade 440 leh 420 ang chi hi a chak hle a, a harsa hle bawk. Knife leh hmanrua atan i hmang thin. Duplex stainless steel a chak a, rust a do tha hle bawk. Ferritic grade hi hna tam zawk tan chuan a chak tawk hle. Chakna leh harsatna i mamawhna nena inmil grade chu thlang rawh.
Note: High strength hian stainless steel chu hna harsa takah a rei zawk theih nan a pui thin.
Stainless steel chu magnet-ah a innghat em tih i ngaihtuah mai thei. A chhanna chu type leh grade-ah a innghat a ni. Ferritic leh martensitic stainless steel te hi magnetic an ni. Duplex stainless steel hi a tlangpuiin magnetic a ni a, a chhan chu ferrite a neih vang a ni. Austenitic stainless steel hi a tlangpuiin magnetic a ni lo va, mahse a lum hnuah chuan a magnetic deuh thei a ni.
Hetah hian eng chi nge magnetic tih list kan rawn tarlang e:
Ferritic stainless steel 409 leh 430 te hi magnetic an ni.
Martensitic stainless steel 410, 420, leh 440 te hi magnetic an ni.
Duplex stainless steel hi ferrite vangin magnetic a ni tlangpui.
Stainless steel hi magnetic a nih chuan heating a danglam thei. Austenitic steels hian i hal emaw, i ben emaw chuan magnetic deuhin a hmu thei. Ferritic leh martensitic steel te hi magnetic an ni reng a, mahse an chak dan erawh a danglam thei.
Tip: I stainless steel hi ferritic emaw martensitic emaw a nih leh nih loh en turin magnet hmang la.
Hmun tam takah stainless steel i hmu a, a chhan chu a rust lo va, a chak a, tihfai a awlsam bawk. Chaw ei tur lamah chuan kitchen hmanrua, hmanrua, leh ei tur package-ah te i hmu thin. Doctor leh dentist-te chuan hmanrua, implant, leh thil thianghlim tur atan an hmang thin. Builder-te chuan inchung, tank, handrail leh counter-te atan an hmang ṭhin.
Hetah hian stainless steel hmanna tur table kan rawn tarlang e:
Khawl hmunpui |
A hman dan tlangpui . |
---|---|
Chaw leh catering . |
Kitchen hmanrua, hmanrua, ei tur package te . |
Damdawi lam leh ha lam . |
Surgical hmanrua, implant, hmanrua tihfai theih . |
Buatsaihna |
Inchung, tank khuhna, kutkawr, counter te . |
Stainless steel hi hun rei tak a awm a, a thianghlim a, a thianghlim a, ei tur atan pawh a him bawk. Rust do tur leh chak taka awm tur hmun atan i thlang thin. Scratch a do avangin i hmang bawk a, boruak a awm chuan a danglam ngai lo.
Note: Stainless steel hi rust do tur, chak tak, leh rei tak daih tur hmun tan a tha ber.
Metal hi khawiah nge i hman dawn tih i ngaihtuah a ngai a ni. 304 leh 316 te hi austenitic an nih avangin awlsam takin an rust lo. Anni pawh hi tihfai awlsam tak an ni. 316 Stainless steel-ah hian molybdenum a awm a. Hei hian 304 aiin chi leh chemical a do tha zawk.
Hetah hian tehkhin theihna tur table chu a awm a:
Pawl |
Main alloying elements . |
Corrosion do theihna a awm em? |
A hman dan tlangpui . |
---|---|---|---|
304 |
Chromium, nickel 1000 a ni. |
Tha |
Sink, Cookware, Tank te pawh a awm bawk. |
316 |
Chromium, nickel, molybdenum te pawh a awm bawk. |
A tha hle (a bik takin tuihalna hmunah) |
Marine hardware, damdawi hmanrua, chemical tank te . |
Tip: Lawng emaw lawng chawlhna emaw atan stainless steel 316 thlang rawh. Kitchen emaw inside jobs emaw atan 304 hmang rawh.
engzat nge a sen tih pawh i ngaihtuah tur a ni. 316 Stainless Steel hi 304 aiin a man a to zawk a, hmun harsa takah a awm rei zawk. A man a to zawk chhan chu extra molybdenum leh nickel vang a ni.
I project atan type dik tak i thlan a ngai a ni. Hengte hi i thlan theihna tur thil thenkhat chu a ni:
Austenitic stainless steel hi rust tihtawp nan a tha ber. Chaw ei tur, damdawi lam, leh chemical hmanna atan a thawk tha hle.
Ferritic stainless steel man tlawm zawk mahse rust pawh a titawp lo. Car part emaw home machine emaw atan hmang rawh.
Martensitic stainless steel hi a chak hle a, a khauh hle bawk. Knife, scissors, emaw hmanrua emaw atan thlang rawh.
Duplex stainless steel a chak a, rust a do bawk. Lawng leh chemical plant tan pawh a tha hle.
Grade i thlan dawnin heng thilte hi han ngaihtuah teh:
Khawiah nge i hman ang, a chhung emaw pawn emaw a metal i hman ang .
Rust tihtawp nan i mamawh a nih chuan, Saltwater-a ang bawkin .
Engtiang taka chak leh harsa nge a nih a ngai a ni .
A heat tur chu a hmachhawn dawn a ni .
Engzat nge i hman duh .
Note: Austenitic stainless steel, 304 leh 316 ang chi hi hna tam zawkah chuan a tha ber. A rust lo va, tihfai pawh a awlsam hle. Ferritic leh martensitic type te hi hna bik atan a tha a, sum khawlkhawm emaw, chakna dang mamawh emaw ang chi te hi a tha hle.
Tunah chuan stainless steel chi pali leh common grades te chu i hre tawh ang. Type tin hian feature leh hman dan an nei vek a. A hnuaia table hi en la, a tawi zawngin i hmu ang:
Lampang |
Ziarang |
A hman dan tlangpui . |
---|---|---|
austenitic a ni. |
Chromium leh nickel tam tak a nei a, magnetic a nei lo |
Kitchen knife, thlawhna parts atan hman thin . |
Ferritic 1000 a ni. |
A tlangpuiin magnet-ah a innghat a, nickel hniam, rust a do thei |
Pot, pan leh car part-ah te hman a ni . |
duplex a ni a . |
Austenitic leh ferritic mix, magnetic a ni thei |
Tuipui hnuaia oil hnaah hman thin . |
Martensitic 1000 a ni. |
carbon tam zawk, a chak hle mai . |
Doctor hmanrua leh turbine atan hman a ni |
Stainless steel dik tak thlan hian i project chu a him a, a thawk tha hle bawk. I thutlukna siam hmain mithiam emaw supplier emaw hnenah i zawt hmasa tur a ni. I hnathawhna atana type leh grade tha ber thlang turin an pui thei che a ni.
Stainless steel ah hian chromium a awm a. Chromium hian venhimna layer a siam a, chu chuan rust a titawp thei a ni. Regular steel hian he layer hi a nei lo. Stainless steel hmangin corrosion resistance tha zawk i hmu thin.
Pawn lamah stainless steel i hmang thei bawk. Ruah leh ni a do thei. Grade 316 ang chi te hian tui bulah hna an thawk tha hle. I khaw lum dan tur chu grade dik tak thlang fo ang che.
Chaw atan stainless steel i hmang thei bawk. Chaw tam zawk nen a inrem lo. Kitchen sink, cookware, leh food factory-ah te i hmu a. A tihfai a awlsam a, ei tur pawh a him bawk.
Tui lum leh sahbawn nem tak hmang rawh. Puan nem tak hmangin phihfai rawh. Harsa taka tifai lo tur. Stainless steel eng mawi tak leh stain awm lohna i vawng reng a, chu chu i tifai fo thin.
Tuipui hman tur atan Grade 316 pick rawh. Molybdenum a nei a. Hei hian saltwater corrosion dona kawngah a pui a ni. Lawng leh lawng chawlhna hmunah stainless steel 316 i hmu a.