304 Stainless Phaj yuav dhau los ua kev sib nqus me ntsis thaum ua haujlwm thiab tsis yog cua sov kho tau.

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.

Stainless hlau muaj zog dua mus rau oxidation (xeb) thiab corrosion nyob rau hauv ntau ib puag ncig ntuj thiab txiv neej ib puag ncig; Txawm li cas los xij, nws yog ib qho tseem ceeb kom xaiv qhov tseeb hom stainless hlau rau siv. Muaj ntau dua 150 qib ntawm stainless hlau, ntawm uas 15 yog qhov siv tshaj plaws.

Qeb 304L tau siv dav hauv kev tsim kev lag luam thiab txhua hom qauv vuam tuaj yeem siv tau rau 304L phaj thiab 304l yeeb nkab. Tus "l" nyob rau hauv 304L sawv rau "cov ntsiab lus muaj peev xwm ntawm cov pa roj teeb" thiab qhia tau cov ntsiab lus ntawm cov roj carbon ntau kawg ntawm 0.035%. Tus "H" nyob rau hauv 304h sawv rau "cov ntsiab lus carbon siab", uas txhais tau tias cov ntsiab lus carbon tsis yog qis dua 0.04% thiab tsis ntau tshaj 0.10%.

Alloy 317l (tsis yog s31703) yog molybdenum-uas muaj cov tshuaj chromium ntau dua li alloy 304. Ntxiv rau kev ntsuas kub ntau dua li cov hlau uas tsis muaj zog. Nws yog cov pa roj carbon lossis "L" uas muab kev tiv thaiv kom muaj qhov rhiab thaum lub sijhawm vuam thiab lwm yam txheej txheem thermal.

Ntau cov hlau tsis huv ntawm cov hlau tsis huv yog weldable thiab tsim tau. Ob qho ntawm cov qib feem ntau siv cov qib ntawm cov hlau tsis muaj txiaj ntsig yog qib rau koj qhov project, cov blog no yuav tshuaj xyuas qhov sib txawv ntawm 304 thiab 316 Stainless hlau.

309 stainless hlau yog ib hom ntawm cov hlau tsis muaj tshuaj tiv thaiv stainless hlau uas feem ntau siv nyob rau hauv cov ntawv thov kub siab vim nws cov kub ua kom zoo. Sa240 309 lub phaj muaj qhov feem pua ​​siab ntawm chromium thiab npib tsib xee, uas muab nws zoo li qib siab ntawm lub zog thiab kav ntev. SS 309 SAWB (UNR UNST S30900) yog Austenitic Stainless hlau tsim rau kev siv nyob rau hauv cov kev siv kub siab tiv thaiv kev siv. Lub sa240 309 phaj tiv thaiv oxidation txog 1900 ° F (1038 ° C) nyob rau hauv uas tsis tshaj plaws. Nquag thermal cycling txo oxidation tsis kam kwv yees li 1850 ° F (1010 ° C).

ASTM A240 F53 S32750 2507 1.441 Pan 31304 Duplex Stainless Hlau Ntawv - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Nws yog ib qho kev coj ua rau 304L los ua daim ntawv lees paub dua 304 thiab 304L. Cov pa roj carbon chembon tsawg ntawm 304L ua ke nrog ib qho ntxiv ntawm nitrogen ua rau 304l kom tau raws li cov khoom siv neeg kho mob ntawm 304.
Alloy Hlau Yeeb Nkab & Tube
Ntev 0 ~ 12m lossis raws li koj xav tau
Dav 0 ~ 2500 hli lossis raws li koj xav tau
Thickness 0.3 ~ 1200mm lossis raws li koj xav tau

HT Yiab muab cov khoom kom muaj kev nyab xeeb rau cov neeg siv khoom. Cov khoom tau ntim rau hauv lub thawv ntoo lossis lub phaj raws li cov neeg siv khoom. Peb pab neeg ua kom tsis txhob muaj kev puas tsuaj rau cov khoom thaum lub sijhawm thauj. Peb muab cov khoom lag luam rau cov neeg sawv cev muag neeg uas paub txog cov ntim khoom. Tag nrho cov ntaub ntawv thiab cov ntsiab lus ntawm cov khoom yog xa rau cov neeg siv khoom. Peb muaj ntau txoj kev xa khoom yooj yim. Peb kuj lees txais hom kev tsim nyog ntawm shipping qhia los ntawm cov neeg siv khoom.

Lub zog ua kom muaj zog thiab lub zog tensile yuav tau nce los ntawm kev ua haujlwm txias, tab sis hloov kho cov ntsiab lus ntawm welded nyob qhov twg kev kho cua sov uas tsis siv cua sov.

Thaum cov ntsiab lus chromium ntawm alloy yog qis dua tsawg kawg yog 12%, piv txwv li hauv Aerospace kev lag luam, lo lus "corrosion resistant steel" yog siv. Stainless tus hlau los hauv cov qib sib txawv thiab cov npoo ua tiav, nyob ntawm seb nws siv qhov twg.

Peb tsim cov nplooj ntawv thiab cov paib hauv ntau ntau yam xws li ss 316h nplooj ntawv thiab daim hlau, ss 311 teev thiab cov phaj, thiab ntau ntxiv. Peb muab cov neeg tau txais txiaj ntsig zoo hauv peb cov khoom lag luam ntawm lub Hoobkas tus nqi.

Alloy 904L (tsis yog n08904) yog tus neeg siv hluav taws xob super tsis muaj txiaj ntsig los muab cov khoom siv ntau rau ntau qhov chaw ib puag ncig. Kev sib xyaw ua ke ntawm cov roj chromium siab thiab npib tsib xee, nrog rau kev sib ntxiv ntawm molybdenum thiab tooj liab, ua kom muaj txiaj ntsig zoo corrosion.

Cov khoom siv stainless 316Ti Sheet \ / phaj yog ua los ntawm cov ntaub ntawv siab uas tuaj yeem tiv taus cov kua qaub me nrog cov sulfuric acid. Cov ntaub ntawv kuj tseem tuaj yeem tiv thaiv kom siab chloride ion concentration thiab feem ntau corrosive cov neeg sawv cev.?

Thaum hlau-rau-hlau hnav ntawm 304 steel phaj yog qhov teeb meem, xws li tooj dag ua ke rau cov khoom sib txawv ntawm cov hlau, lossis txawm sib txawv ntau hom stainless hlau (Martension thiab Austenite). Nitronic alloys txo cov nyiam hnav los ntawm kev xaiv ua ke nrog manganese thiab nitrogen. Ib qho ntxiv, cov pob qij txha tuaj yeem ua kom muaj lubricated los tiv thaiv kev hnav.

304 Stainless hlau phaj, muaj ntau hom stainless hlau: piv txwv li Nickel ntxiv, cov qauv Austenic ntawm cov hlau yog nyob ruaj ruaj. Tus qauv crystal ua rau cov hlau yuav luag tsis muaj hlau thiab tsawg dua nkig ntawm cov kub tsawg. Rau qhov nyuaj dua thiab lub zog, ntxiv ntau cov pa roj carbon. Nrog kev kho cua sov kom zoo, cov cuab yeej no tuaj yeem siv hauv rab chais paj, cutlery, thiab cuab yeej, ntawm lwm tus.

Heev tiv taus rau corrosion thiab kev ua kom haum, stainless hlau yog siv nyob rau hauv ntau yam kev lag luam rau ntau yam kev siv.

Hom 309 stainless hlau thiab 309s yog Austenitic chromium-npib tsib xee stainless hlau uas muab kev tiv thaiv corrosion thiab kub ua rau muaj lub zog zoo nyob rau ntawm chav tsev thiab nce qhov kub.

Alloy 347h (tsis yog S3409) Phaj stainless hlau yog qhov ntau dua carbon (0.104 - 0.10) version ntawm alloy. Nws tau tsim los rau kev txhim kho kom zoo dua thiab rau lub zog siab dua ntawm qhov kub ntawm qhov kub siab tshaj 1000 ° F (537 ° C). Feem ntau cov xwm txheej, cov pa roj carbon ntawm phaj ua rau daim ntawv pov thawj dua qub.

Lub ASTM A240 Cov Ntawv Qhia Txog Kev Siv Hluav Taws Xob, Chromium-Nickel, thiab Sawb cov ntawv thov, suav nrog kev tsim kho, thiab kev ua kom zoo nkauj.

SS 310 lub phaj yog cov khoom siv ntau siv hauv kev lag luam ntau yam. Nws yog feem ntau siv nyob rau hauv cov kev pab kub siab vim nws lub peev xwm los tawm tsam oxidation thiab corrosion ntawm huab kub heev.

Cov hlau ncej hlau, waterproof daim ntawv, ntoo pallet, rooj plaub ntoo lossis raws li cov neeg siv khoom thov.

Tsis tas li ntawd, kev siv ntawm? Ss unic unic s31635 phaj? Qhov txiaj ntsig ntawm kev siv yog tias 316ti steel daim hlau?

Cov khoom siv stainless 316Ti Sheet \ / phaj yog ua los ntawm cov ntaub ntawv siab uas tuaj yeem tiv taus cov kua qaub me nrog cov sulfuric acid. Cov ntaub ntawv kuj tseem tuaj yeem tiv thaiv kom siab chloride ion concentration thiab feem ntau corrosive cov neeg sawv cev.?

ASTM A240 316TI Stainless hlau? Muaj cov nyiaj tsawg ntawm titanium. Titanium cov ntsiab lus yog feem ntau tsuas yog nyob ib ncig 0.5%. Titanium atoms tswj cov qauv ntawm 316 ntawm qhov kub tshaj 800,000.¡Ãc.

ASTM A240? Cov ntaub ntawv siv hluav taws xob chromium, thiab cov ntaub ntawv chromium-mangeles, thiab cov ntaub ntawv chromium-nickel

Alloy 904L stainless hlau phaj nyob rau hauv thicknesses los ntawm 3 \ / 16 "los ntawm 2". Alloy 904L (tsis yog n08904) yog Superaustenitic Stainless hlau tsim rau corrosion thiab pitting yeem nyob rau hauv ntau cov txheej txheem ib puag ncig.

304 Stainless hlau yog pab tau qhov kev tu qab thiab kev huv yog qhov tseem ceeb. Thiab nws tsis yog sib nqus nyob rau hauv anealed mob.
Alloy Hlau Yeeb Nkab & Tube
Ntev 0 ~ 12m lossis raws li koj xav tau
Dav 0 ~ 2500 hli lossis raws li koj xav tau
Thickness 0.3 ~ 1200mm lossis raws li koj xav tau

304 Stainless hlau feem ntau suav hais tias yog cov kev xaiv uas tsim nyog tshaj plaws thaum xaiv cov hlau tsis muaj txiaj ntsig rau cov ntawv thov marine. Lwm cov kev siv ntawm 316 stainless hlau muaj xws li: Cov khoom siv siv tshuaj lom neeg, khoom siv kho tsev, tshwj xeeb yog cov nrog CLORATES.

Cov qib kev muaj nyob nrog qib 18CO, 26cr-1mo, 29cr-4mo thiab 29Co-2Ni. Cov alloys no yuav txwv vim muaj alpha chromium chromium, ib qeb sib txuas lus uas precipitates thaum vuam.