Views: 0 Author: Site Editor A chhuah hun: 2025-09-10 A chhuahna: Hmun
Kum 2022 khan miten stainless steel metric ton maktaduai 55.3 vel an siam a ni. Kum 2023 khan khawvel market hlutna chu $tld 186.24 a ni. A hmangtu industry lian tak takte chu in sakna, car, in lama thil siam, energy, leh machine te an ni.
Stainless steel hi a chak a, recycle theih a ni. Thil tam takah i hmu thei. Stainless steel hi eng atan nge hman tih hriat i duh chuan, Kan Company hian a hmanna tam tak a entir thei che a ni.
Stainless steel hi thir chak tak a ni. Chromium a neih avangin a rust lo va, a corrode lo bawk. Hei hian kitchen-ah leh damdawi hmanrua atan pawh a thawk tha hle.
A tihfai leh enkawl a awlsam hle. Hei hian lei chunglam a thianghlim a, ei leh in leh damdawi atana hman atan a him a ni.
Stainless steel hian lumna sang tak a tuar thei. Hei hian chaw siamna hmanrua leh machine lian tak tak atan a tha hle.
Metal chu recycle theih a ni. Hei hian bawlhhlawh tihtlem leh resources humhimna hmangin boruak a pui a ni.
Stainless steel chi hrang hrang a awm a, austenitic leh martensitic ang chi te pawh a awm. Thil tam takah hman a ni a, kitchen bungrua leh surgery hmanrua te pawh a ni.
Engvangin nge stainless steel hi a danglam bik tih i ngaihtuah mai thei. Stainless steel hi thir leh a tlem berah 10.5% chromium atanga siam a ni. Pawl thenkhat chuan chromium 11% tal a nei tur a ni an ti. Chromium hian a chungah chuan layer te tak te, hmuh theih loh a siam a. He layer hian a scratch a nih chuan a fix thei. Chuvangin, stainless steel hi a rust lo va, a corrode awlsam lo va, hmun khauh takah pawh.
Stainless steel hian iron leh chromium chauh ni lovin thil dang a nei a. Thil siamtute chuan a tha zawk nan thil dang an belhchhah thin. Stainless steel-a i hmuh tur chu hetiang hi a ni:
Chromium 10.5% tal a ni
Thir hi a bulpui ber a ni
Nickel hian a bend theih nan a pui a, a oxidize loh nan a titawp bawk
Molybdenum hian chakna a pe tam zawk a, rust a titawp bawk
Carbon, silicon, manganese, phosphorus, sulfur, leh titanium te hian kawng hrang hrangin an pui thin
Part tin hian stainless steel chu a nghet a, rei a daih a, a thianghlim reng bawk. In lama emaw hnathawhna hmuna stainless steel i hman apiangin heng thil tha te hi i hmang thin.
Stainless steel hi steel pangngai nen engtin nge a danglam tih i ngaihtuah mai thei. A chhânna chu a chhûnga thil awm leh a thiltihah a ni. Regular steel, carbon steel tia koh bawk hi a tam zawk chu iron leh carbon a ni. Stainless steel hian chromium a nei a, a chang chuan nickel a nei bawk a, hei hian a hnathawh dan a tidanglam thin.
A danglamna tarlanna tur table awlsam tak chu hetiang hi a ni:
Bungrua |
Alloying Elements lian ber berte |
|---|---|
Stainless Steel hmanga siam a ni |
Thir, Chromium, Nickel leh a dangte pawh a awm |
Carbon Steel hmanga siam a ni |
A bik takin Carbon a ni |
Stainless steel hi a tha zawk a, a chhan chu a rust lo va, a lum vangin a chhe lo bawk. Chromium hian shield a siam a, chuvangin stain emaw rust emaw i ngaihtuah lo. Nickel hian a shape leh join awlsam nan a pui thin. Regular steel hian heng point tha tak takte hi a nei lo. A rust rang a, enkawl tam zawk a ngai.
Stainless steel hi magnetic a tlem a, a fai a awlsam zawk. Chaw siamna hmunah te, damdawi inah te, leh hmun fai ngai hmunah te i hmu thin. Regular steel hi building leh car atan a tha a, mahse rust tihtawp nan tanpuina a mamawh.
Tip: Thil awm reng leh thianghlim reng i duh chuan stainless steel thlang rawh.
Stainless steel hi a danglam bik a, a chhan chu quality tha tam tak a neih vang a ni. Hengte hian thil tam tak atan duhthlanna tha tak a siam a, kitchen hmanrua leh damdawi hmanrua te pawh a ni. Stainless steel hian hmun harsa takah pawh hna a thawk tha hle. I project lo awm tur atan stainless steel hi eng thilin nge smart pick a nih tih i en ang u.
Stainless steel ah hian corrosion resistance hi a tha ber a ni. Thil awm reng leh rust lo tur i duh a ni. Stainless steel hian chromium a neih avangin hetiang hian a ti thin. Thliin stainless steel a khawih chuan chromium hian a chungah layer te tak te a siam thin. He layer hian tui, boruak leh chemical te chu metal atanga hla takah a dah a ni.
I scratch chuan layer chu a fix nghal vek. Hei hian stainless steel chu a hliam a nih pawhin a nghet reng tihna a ni. Chromium tam zawk tih awmzia chu rust laka invenna tha zawk tihna a ni. Chuvang chuan stainless steel hi hmun hnim emaw, hmun hnim emaw atan a tha hle.
Stainless steel-in rust a do dan tarlanna table chu hetiang hi a ni:
Mechanism hmanga thil tih dan |
Hrilhfiahna |
|---|---|
Chromium Oxide layer a awm a |
Thli a tawn hian a chung lamah shield a siam a, rust leh chhiatna a titawp. |
Mahni Tidam theihna Thiltih |
Shield a chhe chuan boruak a awm laiin chromium chuan a siam leh thin. |
Chromium Content a sang zawk |
Chromium tam zawk tih awmzia chu rust laka invenna tha zawk tihna a ni. |
Stainless steel hian hmun hrang hrangah engtin nge a tih tih i hmu thei. Rust rates hi a hniam reng a, hmun harsa tak takah pawh:
Boruak chi hrang hrang |
Corrosion rates (mpy) a awm thei. |
Comment te pawh a awm |
|---|---|---|
Thingtlang |
0.20 – 0.39 inkar a ni |
Europe hmar leh chhim lama teh a ni |
Khawpui |
0.39 – 1.18 inkar a ni |
|
Industrial lam a ni |
1.18 – 2.36 inkar a ni |
|
Marine-a awm a ni |
0.39 – 1.57 inkar a ni |
Scandinavia rama kum 4 a awm hnua teh a ni |
Arctic-ah a awm a |
0.16 |
Sweden hmar lama kum 4 a awm hnua teh a ni |
Stainless steel 304 chu kum tin 0.03 mm vel chauh a rust thin. Hei hi carbon steel aiin a tlem zawk hle a, a rust rang hle. Stainless steel hian khawpuiah leh tuipui bulah hna a thawk tha hle. Bridge, lawng, leh pawn lam thil atan a tha hle.
Note: Stainless steel hian acid leh base te pawh a tuar thei bawk. Chemical plant leh food factory-ah te lungngai lovin i hmang thei ang.
Heat resistance hi stainless steel thil ropui dang a ni. Thil lumna la thei leh chak lo thei tur i mamawh a ni. Stainless steel hian a lum lai pawhin a pianzia leh a chakna a vawng reng thin. Chuvang chuan miten oven, engine leh machine lian atan an hmang thin.
Stainless steel chi hrang hrang hian heat level hrang hrang a la thei. Hetah hian chi thenkhatin lumna engzat nge an tuar theih tih tarlanna table a awm a:
Pawl |
A lum zawng (°F) . |
Melting Point (°F) a ni. |
Notes |
|---|---|---|---|
304 |
1,598 - 1,697 an ni |
2,550 - 2,650 vel a ni |
Heat sang takah chuan a chak lo zawk thin |
316 |
304 aiin a hniam deuh |
2,500 - 2,550 vel a ni |
304 aiin rust dona kawngah a tha zawk |
Metal dang i en chuan stainless steel hian lumna a la tam zawk thei:
Metal chi hrang hrang |
A lumna laka inven theihna (°C) . |
Melting Point (°C) a ni. |
|---|---|---|
Stainless Steel hmanga siam a ni |
750-1550 thleng a ni |
N/A |
Aluminium a ni |
N/A |
660 |
Carbon Steel hmanga siam a ni |
N/A |
N/A |
Stainless steel hian aluminium aiin lumna a la tam zawk thei. Thil lum lutuk hmunah i hmang thei bawk. Tin, a shield chu a lum chuan a vawng reng bawk. Stainless steel hi a chhe lo va, a layer pawh a hloh lo.
Tip: Pan, grill, engine part i mamawh chuan a lum leh chakna atan stainless steel thlang rawh.
Thil chak leh rei tak daih tur i duh a ni. Stainless steel hi a chak em em a, a tough bawk. Thil rit tak tak a chelh thei a, a ben leh snap awlsam lo. Hei hian building, bridge, leh damdawi in hmanrua atan a tha hle.
Hetah hian chi thenkhat an chak zia tarlanna table kan rawn tarlang e:
Stainless Steel Grade hmanga siam a ni |
Tensile chakna (ksi) 1.1. |
Yield Point (ksi) a ni. |
|---|---|---|
303 |
75-90 ah a awm |
30-40 thleng a ni |
304 |
75-90 ah a awm |
30-40 thleng a ni |
Tensile strength tih hian a chhe tur chuan engzat nge pull a mamawh tihna a ni. Yield point chu a ben tan tirh a ni. Stainless steel hi a chak a, rei tak a daih avangin hna lian tham tan pawh a him.
Acid leh base te pawh a do thei bawk. Hei hian chemical aangin a chak lo tihna a ni. Lab, factory, leh damdawi inah te i hmang thei bawk.
Stainless steel hi a chak a, a rust lo. Hna tlemte nen kum tam tak chhung a daih.
Faina hi kitchen leh damdawi inah stainless steel i hmuh chhan lian tak a ni. A hrual hrual chuan natna hrik emaw bawlhhlawh emaw a awm tir lo. Sahbawn leh tuiin i sil thei bawk. Hei hian damdawi hmanrua, ei leh in hnathawhna leh hmun thianghlim atan a tha hle.
Stainless steel hian a rust lo va, a stain lo bawk. Hei hian i hmanrua te chu a thar leh hman atan a him angin a lang reng a ni.
Stainless steel atanga siam damdawi hmanrua te hi tihfai a awlsam hle. Hei hian mite chu natna hrik lakah a him a ni.
Recyclability hi stainless steel chungchanga thil tha ber pakhat a ni. Vawi tam tak i recycle thei a, a nghet reng bawk. Hei hian leilung a pui a, resources a humhim bawk.
Stainless steel i recycle hian bawlhhlawh i siam tlem a, energy i hmang tlem bawk. Stainless steel thil tam zawk hian recycled parts an nei a. Hei hian builder leh maker tan duhthlanna tha tak a ni.
Stainless steel hi a chak a, a rust lo va, planet tan pawh a tha hle.
Stainless steel hian chi hrang hrang a nei a. Type tin hi hna thenkhatah chuan a tha vek. Eng nge an tih that tih i hriat chuan a tha ber chu i thlang thei ang.
Austenitic stainless steel hi hmun tam takah hman a ni. Face-centered cubic (FCC) structure a nei a ni. Hetiang chi hi magnet hian a hip lo. Thawhrimna tam tak awm lovin i ben thei a, i shape thei bawk. A chi hrang hrang zingah corrosion resistance tha ber a nei. Kitchen sink-ah te, ei tur machine-ah te, leh damdawi hmanruaah te i hmu thin. A chak a, a chunglam a fai reng bawk. A awlsam zawngin i weld thei bawk. A man a to zawk a, mahse a thawk tha hle.
Tip: Stainless steel rust lo leh tihfai awlsam i duh chuan austenitic thlang rawh.
Ferritic stainless steel hian taksa lam hawia cubic (BCC) structure a nei a. Magnetic a ni. Corrosion resistance tha tak a pe a, mahse austenitic angin a pe lo. Venhimna sang ber i mamawh lohna hmunah ferritic stainless steel hmang rawh. A man a tlawm a, cut leh shape pawh a awlsam hle. Weld a harsa zawk a, austenitic angin a tough lo.
Ferritic leh austenitic stainless steel tehkhin dan tur table chu hetiang hi a ni:
Nihphung |
Ferritic Stainless Steel hmanga siam a ni |
Austenitic Stainless Steel hmanga siam a ni |
|---|---|---|
Crystal Structure a ni |
Taksa lam hawi cubic (BCC) . |
Hmai lam hawi cubic (FCC) . |
Magnetism a ni |
Magnetic a ni |
Magnetic ni lo a ni |
Corrosion laka inven theihna |
A tha, mahse a hniam zawk |
Chungnung |
Ductility leh Toughness a ni |
Hnuailam |
A sang zawk |
Weldability a ni |
A harsa zawk |
Tha zawk |
Man |
A man a tlawm zawk |
A man a to zawk |
Dilna hrang hrang |
Environment mamawh tlem zawk |
A hmanna tur tha tak tak a awm |
Car exhaust, kitchen hmanrua leh building trim-ah te ferritic stainless steel i hmu a. Heat exchanger leh food work atan a tha a, a chhan chu heat a handle a, tihfai a awlsam bawk.
Martensitic stainless steel hi a khauh hle tih hriat a ni. Khua lum hmangin i ti harsa lehzual thei. Carbon a nei tam zawk a, chuvangin a chak a, mahse awlsam zawkin a chhe thei. Medium corrosion resistance a pe a, chi dang angin a sang lo. Hmanraw leh part hrang hrangah martensitic stainless steel i hmu a, chu chu a hrual emaw, a nghet emaw a awm reng tur a ni.
Martensitic stainless steel thil langsar tak tak thenkhat chu hetiang hi a ni:
Harsa tak a ni
A chhe awlsam zawk
Corrosion laka invenna (medium corrosion) a ni
Tensile chakna sang tak a ni
Knife, surgical tools, engine parts, leh pumps atan martensitic stainless steel i hmang thin. Sharp edge emaw wear resistance chak tak emaw i mamawh hunah a tha hle.
Note: Knife emaw machine part emaw atan stainless steel i mamawh a nih chuan martensitic hi duhthlanna fing tak a ni.
Stainless steel hi hmun tam takah hman a ni. A chak a, a rust lo. Awlsam takin i tifai thei. Chuvang chuan miten thil tam takah an hmang thin. In lamah leh factory lian tak takah stainless steel i hmu thin. Nitin leh hna lianah i hman dan tur i zawng chhuak ang u.
In lamah stainless steel i hmang nasa hle. Kitchen-ah chuan sink leh counter-ah te i hmu a. Chuta tang chuan bêl, pan, leh fork te pawh siam a ni bawk. Fridge leh oven tam takah chuan stainless steel an hmang thin. A hmel a mawi a, rei tak a daih bawk. Heng thilte hi i tifai vat thei a ni. Germ an ti bawlhhlawh lo va, an vawng reng lo bawk. Hei hian i ei tur a him a, i kitchen a ti eng thei bawk.
In lama thil tlanglawn tak tak stainless steel atanga siam:
Kitchenware sink, counter, pot, pan, leh fork te ang chi te
Fridge leh oven ang chi hmanrua te
Stainless steel hian a chunglam chu a hrual a. Stain leh germs te chu a nghet lo. Hei hian in chhung fai turin a pui che a ni. Khua lum vangin a rusty lo va, a dull lo bawk. I bêl leh bêlte chu kum tam tak chhûng a eng reng a. I chaw ei chhunga chemical tha lo awmte chu i ngaihtuah a ngai lo. Stainless steel hi chhungkaw tan chuan pick him leh smart tak a ni.
Tip: Kitchen hmanrua atan stainless steel thlang rawh. A him a, a chak a, tihfai a awlsam bawk.
Company lian te chuan stainless steel hi chhan tam tak avangin an hmang thin. Damdawi inah chuan surgery leh ha enkawlna hmanruaah i hmu thin. Doctor te chuan fake joint atan pawh an hmang thin. Stainless steel hian taksa tui nen a inrem lo. Hei hian damlote a him a ni. Hospital-ah chuan dawhkan leh MRI machine atan an hmang thin. Heng thilte hi tihthianghlim a awl hle.
Car siamtute hian exhaust pipe leh car frame-ah stainless steel an hmang thin. Lawng container leh truck-ah pawh i hmu bawk. Tuipui bula hmun tan chuan a tha hle. Chutah chuan rust hi harsatna lian tak a ni. Stainless steel hi a rust lo va, chuvangin car leh lawngte hi an daih rei zawk.
Industrial Sector-ah a thawk a ni |
Hmanraw hman tlanglawn tak tak |
|---|---|
Ei leh in leh Catering |
Kitchen hmanrua, fork, bêl, fridge, dishwasher te a awm bawk |
Damdawi lam |
Surgery hmanrua, ha enkawlna hmanrua, implant, damdawi in dawhkan |
Energy leh Heavy Industry lam a ni |
Chemical, gas, oil, leh green energy plant-a machine te |
Automotive leh Transport lam a ni |
Car exhaust, car parts, lawng container, truck, bawlhhlawh paihna truck te |
Buatsaihna |
Wall khuhna, a chhunga hman dan, building frame te |
Stainless steel hi lawng leh oil rig-ah pawh hman a ni. A chak a, khaw lum pawh a tuar thei. Building-ah chuan bang leh frame-ah te i hmu thin. Stainless steel hi a chak a, recycle theih a ni. Hei hian building him leh rei tak daih thei siam a pui thin.
Note: Stainless steel hi damdawi in, car, leh lawng tan a pawimawh hle.
Stainless steel hi a chak em avangin i ring thei ang. A rust lo va, a corrode awlsam lo bawk. Harsatna tam tak awm lovin i tifai thei a ni. Miten hmun tam takah damdawi in leh building-ah te an hmang thin. Stainless steel hian kawng hrang hrangin a pui a:
Dilna |
Engvangin Nge A Hnathawh Tha Tak |
|---|---|
Damdawi hmanrua |
A tihfai hnuah pawh a sharp a, a fai reng bawk |
Thil dahkhawmna Tank te |
A rust lo va, a corrode lo bawk |
Buatsaihna |
A chak a, tunlai angin a lang |
Stainless steel i pick chuan fixing tam tak i mamawh lo. Recycle i pui a, hun rei tak chhung chu value tha tak i hmu bawk. I hnathawh tur atana hman dan tur ngaihtuah rawh.
Stainless steel hian chromium a pai avangin rust protection tha zawk i hmu thin. He thir hian a chung lamah shield a siam a. Metal dang iron emaw aluminum emaw te hian he self-healing layer hi an nei lo.
Ni e, vawi tam tak i recycle thei. Metal hian a chakna leh a quality a vawng reng a ni. Recycling hian resources a humhim a, boruak a humhalh bawk.
Chaw siamna leh chawhmeh dahna atan i hmang thei bawk. Chaw nen a inrem lo va, a thlum pawh a thlak danglam lo. Kitchen hmanrua leh hmanrua tam tak chuan he thir hi himna leh thianghlimna atan an hmang thin.
Tui lum leh sahbawn nêm hmang rawh. Puan nem tak hmangin phihfai rawh. Stain khauh tak tak tan chuan baking soda hmang ang che. Steel wool hi pumpelh a ni a, a chhan chu a chunglam a ti hrual thei a ni.
Kitchen sink-ah te, cutlery-ah te, damdawi hmanruaah te, car part-ah te, leh building frame-ah te i hmu thin. A chakna leh a tihfai awlsam avangin hmun tam takah a lar hle.