420 RET 150 hli ASME A276 F51 2205 TP 316 ASTM S31050 14466 PA Sus 401 Stainless Hlau Bar

Cov kab sib txuas yog ntev cylindrical hlau raw khoom uas siv nyob rau hauv ntau hom kev lag luam. 254 Smo round bar yog ib qho tsis muaj tshuaj tiv thaiv stainless hlau. Cov kab no muaj cov npib tsib xee zoo, chromium thiab molybdenum Deterisation. Qhov no ua rau cov kab no tiv taus oxidation thiab tag nrho cov ntaub ntawv ntawm corrosion.

Stainless hlau hloov cov kuj tseem yog qee zaum hu ua cov kab ntawv ci lossis cov khoom tawv. Vim nws yog ua los ntawm cov kav hlau stainless muaj cov chromium, cov khoom no muaj cov tshuaj tiv thaiv corrosion. Cov qib siab uas muaj cov ntsiab lus ntau dua muaj cov txiaj ntsig ntxiv ntawm kev tiv taus zoo rau cov kua qaub, chlorine thiab alkaline daws teeb meem. Cov khoom no, ua ke nrog lub zog muaj zog thiab thiav, tau pab ua rau cov khoom siv tsis xws li kev thauj mus los, kev tsim kho, thiab petrochemicals.
Nickel Alloy Fasteners
Stainless hlau
ASTM A276 309 uns und s30900 stainless hlau rods

17-4 phua yog ib tug martensitic nag lossis daus ua daus nrog lub zog siab thiab hardness nrog rau kev tiv thaiv corrosion zoo heev. 17-4 ph pH muaj cov yam ntxwv zoo thiab tuaj yeem yog hnub nyoog tawv los ntawm kev kho kom sov ib txwm muaj. 17-4 PH yog cov khoom siv ntau yam dav siv nyob rau hauv Aerospace, tshuaj, petrochemical, kev ua zaub mov, ntawv thiab kev lag luam hlau.

Qeb 310 Stainless hlau, sib txuas ua ke zoo heev ntawm qhov kub thiab txias nrog kev ua kom zoo thiab weldability, tsim rau kev kub siab. Thaum tsis muaj kev txo cov roj sulfur, nws tiv thaiv oxidation nyob rau hauv kev ua haujlwm tas mus li ntawm qhov kub thiab txias txog 1150¡Ãc. Nws kuj tseem siv tau rau cov kev pabcuam sib quas ntus ntawm qhov kub ntawm 1040¡Ãc.

Zaus nag lossis daus cov hlau loj yog cov cim los ntawm kev ntxiv ntawm cov tshuaj ntxiv lossis tsawg dua corrosion tsis muaj qhov tsis txaus ntseeg lossis ntau dua corrosion tsis zoo rau cov nqi txiav txim siab.

347 Tus hlau Stainless yog ib qho tsis muaj zog ntawm cov hlau uas muaj kev tiv thaiv cov roj ntsha npau taws thaum muaj 800 txog 1500 degrees Fahrenheit. Alloy 347 nrog tantalum - tantalum (hu ua niobium) muaj cov khoom siv zoo ntawm cov khoom kub siab.

Cov qib ntawm kev sib nqus ntawm cov hlau sib nqus yog txiav txim siab los ntawm nws cov microthtructure, yog li qee hom stainless hlau alloys tuaj yeem ua rau lawv ntau dua los yog sib nqus.
Qeb 304 yog ib qho tseem ceeb txhua lub hom phiaj alloy, nws nyuaj, muaj qhov zoo corrosion tsis kam thiab yog ib qho yooj yim rau kev siv lub tshuab. Lub alloy kuj tau muaj vuam zoo heev. Stainless hlau hloov cov ceg yog ncaj ncees ntau yam thiab tuaj yeem siv rau ntau cov ntawv thov.

Stainless hlau hloov tuav 3mm rau 90mm txias kos thiab polished, loj dua txoj kab peeled thiab polished. Stainless hlau hloov cov xaj tau xaj raws li ISO H9 (H Ziv yog qhov tsis zoo). European Hlau Hlau Steel Steel Stainless Hlau Steel Stainless Hlau Stainless Hlau Stainless Hlau Stainless Hlau Stainless Hlau Stainless Hlau Stainless 303, 304, 314, 44L Lwm qib muaj nyob rau ntawm kev thov. Qhov ntev yog random thiab txawv ntawm 4 thiab 6 meters. Peb muab kev pabcuam txiav tag nrho yog li peb tuaj yeem muab qhov loj me thiab ntev koj xav tau.

ASTM A479 puag ncig bar muaj ib qho tseem ceeb yuav mus rau lawv: lawv tau ua los ntawm cov hlau tsis muaj hlau. Stainless hlau yog corrosion resistant thiab cov stainless hlau uas muaj cov ntsiab lus ntau dua muaj peev xwm tiv thaiv cov kua qaub ntau dua "raws li cov kev daws teeb meem muaj alkaline.

Stainless hlau hloov tuav muaj ntau yam kev siv. Lawv siv nyob rau hauv txhua yam los ntawm kev tsim kho kom muaj tsheb kho tsheb. Vim nws cov versatility, HT Nrog peb cov kev pabcuam hauv lub xeev pub dawb, peb tuaj yeem ua tau raws li koj qhov xav tau txhua lub sijhawm.

F55 Hloov Hlau yog tsim los ntawm kev sib xyaw ntawm dov thiab Forging. Lawv tau siv rau daim ntawv thov nplaim taws qhov twg cov tawv tawv yuav tsum ua kom tau raws li cov qauv ntawm ANTM A182 F55. Lwm cov qauv bar, unsom s32760 f55 pas nrig, muaj lub zog nkees muaj zog ntawm 450 mpa thiab cov moda thiab cov moda thiab cov moda thiab cov moda thiab cov moda thiab cov moda ntawm elasticity ntawm 200 GPA.

Cov yam ntxwv ntawm 304: raws li tshav kub-resistant qib, 304 stainless hlau bar muaj zoo corrosive cov neeg sawv cev thiab muaj kev lag luam. Thiab nrog cov kev tsim nyog tau zoo, 304 tuaj yeem muab tau yooj yim los ntawm txhua txoj kev. Ib qho Ultra-Tsawg Carbon variant hu ua 304L zam cov teeb meem tsis txaus siab nag lossis daus los ntawm vuam. Qhov kev sib txawv no muab tib yam corrosion tiv taus li 304, tab sis nrog me ntsis qis dua cov khoom siv tsawg dua.

Qeb 316L yog cov pa roj carbon tsawg ntawm qib 316 stainless hlau nrog kev nce ntxiv mus rau sab xeb thiab tuaj yeem siv rau hauv tib qho kub. Nws tseem siv ntau hauv cov ntawv thov uas xav tau loj dua cov khoom siv yuav tsum welded. Txawm hais tias 316 \ 316 \ / 316L yog dav tau txiav txim siab dav kev xaiv rau cov ntawv thov cov khoom lag luam qib, nws tau txo qis kev ua haujlwm ntsev.

Feem ntau, Austenitic Stainless hlau yog suav tias tsis yog sib nqus thiab sib nqus thiab lwm hom steeletically accoys (suav nrog cov khoom siv tsis muaj zog, xws li Martensitic thiab Martensitic) tuaj yeem ua nrog cov khoom sib nqus ntau dua

Vim yog molybdenum cov ntsiab lus nyob rau 316 stainless hlau, cov khoom siv stainless hlau no muaj kev tiv thaiv corrosion zoo nkauj thiab kub ua luam. Nws yog resistant rau ntau corrosive cov neeg sawv cev xws li sulfuric acid, bromide, iodide thiab chloride, ua kom haum rau kev siv hauv cov av marine.

316 Stainless Hlau Round bar yog ib hom ntawm stainless hlau pas nrig uas yog siv rau ntau yam kev siv. Nws tau ua tau zoo heev corrosion tsis kam thiab lub zog-rau-qhov hnyav piv. Ntxiv rau nws cov txiaj ntsig ntau dua lwm hom steel tuav, 316 steel hlau hloov Bar Tshuag tuaj yeem tiv thaiv nws cov duab kom muaj lossis cov khoom poob.

Zaus nag lossis daus cov hlau loj yog cov cim los ntawm kev ntxiv ntawm cov tshuaj ntxiv lossis tsawg dua corrosion tsis muaj qhov tsis txaus ntseeg lossis ntau dua corrosion tsis zoo rau cov nqi txiav txim siab.

Qhov no yog vim muaj kev ua kom muaj zog thiab ntau lub zog ntawm cov khoom ua haujlwm txias. Nyob rau hauv cov mob txias-ua haujlwm, ASME SAU479 Qib 316 puag ncig tej zaum yuav sib nqus me ntsis thiab yog li siv tau hauv cov ntawv thov sib tuav cov khoom sib nqus. ASME SA276 Hom muaj cov khoom lag luam ntau dua tsis yog tsuas yog hauv cov khoom siv tshuab xws li tseem muaj zog thiab hardness piv rau lwm cov Ausenitic Qib 304.

ASTM A479 puag ncig bar muaj ib qho tseem ceeb yuav mus rau lawv: lawv tau ua los ntawm cov hlau tsis muaj hlau. Stainless hlau yog corrosion resistant thiab cov stainless hlau uas muaj cov ntsiab lus ntau dua muaj peev xwm tiv thaiv cov kua qaub ntau dua "raws li cov kev daws teeb meem muaj alkaline.

Qee hom khoom siv, xws li cov tshuab kho mob, muaj kev nkag siab heev rau txawm tias muaj cov hlau nplaum tsawg, yog li nws yog qhov tseem ceeb rau qhov tseeb ntawm stainless hlau bar thiab bar rau cov chaw tseem ceeb. Yog li 304, 304L, 316, 316L thiab 347 yog cov kev xaiv zoo heev.

304 Stainless Hlau Round Bar yog tus qauv uas feem ntau kev lag luam xa mus rau Round Reg thiab yog ib qho ntawm feem ntau ntawm cov hlau feem ntau. Oxidation thiab corrosion tsis kam, yooj yim rau daim ntawv thiab weld.

Polished stainless hlau cov tuav yog ua los ntawm 304 stainless hlau. Lawv muaj zoo machinability, zoo formability thiab zoo heev weldability. Lawv kuj pom cov qauv zoo corrosion. Cov rebars no yog siv ntau hom kev ua vajtsev thiab cov qauv txheej txheem. Hloov chaw ntawm lub log ua haujlwm, cov kab no yog polished nrog tawv saw straps. Qhov no yog ua rau cov smoother thiab ci nto. Lawv kuj muaj nyob hauv daim iav tiav.

Qib 303 thiab 304 tau sib pauv tau nyob rau hauv ntau kis, tab sis kev sib sau ntawm txhua qib yog txawv me ntsis, ua ob qho ntawm kev xaiv pom tseeb rau qee cov kev siv.
Qib 310sl (thiab cov qauv ntawm qib ntawm qib no), ib qho qauv ntawm 310 teev nrog cov ntsiab lus carbon ntau ntawm 0.03%, qee zaum siv rau hauv cov pa hluav taws xob ntau, xws li urrea ntau lawm.

Lub ASTM A479 Qhov Kev Qhia Tshwj Xeeb Kub-Rolled Kub-Rolled thiab Txias-Rolled Bhocolate, thiab Heexagonal Siv Rau Boiler thiab Tees, Tees, thiab Raws. Plaub qib ntawm stainless hlau muaj muaj, suav nrog Austenitic, Austenitic-Ferritic-ferritic, qib siab thiab martensitic qib. Cov khoom siv neeg kho tshuab, xws li lub zog tensile, tshem tawm lub zog, thiab lub siab tawv, npau taws, thiab quenched tej yam kev mob.

Cov cuab yeej ntse yog qhov yuav tsum tau ua, thiab kev noj mov yog qhov tseem ceeb heev - saib xyuas kom meej qhov sib sib zog nqus cov nplaim yog qhov yuav tsum tau ua, kom muaj kev sib cuag ntau dhau yuav ua rau cov khoom siv.

Cov qauv sib sib zog ntawm qib 321 ua rau cov kev sib sib zog nqus tsis muaj cov khoom siv sib txawv xws li lub dab dej stainless hlau xws li lub tog stainless hlau xws li lub tog stainless hlau xws li cov tog stainless hlau xws li cov tog stainless hlau xws li lub tog stainless hlau xws li cov tog stainless hlau xws li cov tog dej stainless hlau xws li lub kaus mom thiab lauj kaub.

Austenitic cov qib kawm tau muaj lub zog siab ntawm cov chaw kub. Qhov no yog qhov tseeb tshwj xeeb rau qib nrog qib siab ntawm cov chromium thiab / lossis silicon, nitrogen thiab tsis tshua muaj nyob hauv ntiaj teb 310 thiab s30815. High cherritic steels zoo li 446 kuj tseem tuaj yeem pom lub zog kub siab. Lub siab chromium cov ntsiab lus ntawm stainless hlau kuj tseem pab tawm tsam tiv thaiv kom ntsuas qhov kub siab.

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Qeb 310ss (Uns Unit S310S08) yog siv thaum ib puag ncig daim ntawv thov nyob rau hauv kub ntau dua li qhov ib txwm muaj "kev pab kub siab". Cov tshuaj ntsuab qis dua ntawm 310ss yog txo nws lub zog kub siab piv rau 310.

ASTM A276 309 uns s30900 stainless hlau pas nrig yog qhov siab-kub thiab corrosion-resistant cov ntaub ntawv siv dav hauv kev xav tau ib puag ncig. Lawv tau crafted los ntawm ib qho chromium-nickel alloy thiab yog tshwj xeeb paub rau lawv cov oxidation zoo heev thiab muaj zog ntawm cov kub.