Copyright © Zhengzhou Huitong Pipeline Equipment Co., Ltd. Qoob loo

AISI 430 stainless hlau round bar
Nickel Alloy Fasteners
Cov ntawv thov rau ASTM A276 qib qib yuav tsum tau txwv rau cov ntawv thov uas xav tau cov kab hlau no los koom ua vuam thiab tsis tas yuav tsum tau vuam thiab tsis xav tau zoo tshaj plaws lub zog.
Unic tsis yog N08367 Seamless Tube Al6XN Welded Tube

Nws muaj peev xwm tiv thaiv ntau yam ntawm oxidizing thiab tsis-oxidizing tshuaj, thiab cov khoom ua kom pom tseeb zoo rau pitting thiab crevice nres nyob rau hauv muaj cov chlorides thiab lwm yam.

Ntxiv mus, 316 \ / 316L cov hlau tuaj yeem muab cov peev xwm sib xyaw thiab cov ua kom muaj zog kub, thiab muaj txiaj ntsig zoo rau weldability thiab muaj peev xwm. 316L Stainless Hlau Round bar yog qis dua cov pa roj carbon version ntawm 316 thiab nws tau txhaj tshuaj tiv thaiv los ntawm qhov tsis txaus ntseeg, nws ib txwm siv nyob rau hauv gauge welded Cheebtsam.

Hastelloy C2000 muaj nyob rau ntau qhov ntau thiab tsawg, hom no-lickel-molybdenum alloy muaj zog thiab corrosion tsis kam.

Piv rau 302, stainless hlau 309 studs muaj cov carbon) qes, siab chromium stainless hlau rau lub taub txias txias, feem ntau rau cov taub loj loj lossis ntev bolts. Ib qho ntawm cov khoom zoo tshaj plaws ntawm qib 309 yog nws txoj kev tawm tsam siab lossis nce siab kub. Zoo ib yam li qib 310, lub siab chromium cov ntsiab lus nyob rau hauv stainless hlau 309 muab nws qhov no tiv thaiv.

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.

Npib tsib xee raws 800 incoloy hexagonal yeeb nkab yog paub kom muaj qhov zoo tiv taus corrosion. Tshwj xeeb hais txog kev hais lus, tus incoloy 800 yeeb nkab muaj txaus tiv taus ob carburization zoo li oxidation corrosion.

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.

Nickel-Tooj-based alloy 400 monel 2.4360 txias kos cov kab mob kev ntxhov siab thaum raug rau corrosive cracking thaum raug rau cov media corrosive nyob rau hauv ib puag ncig ib puag ncig. Monel 400 yog tooj liab thiab nickel raws li alloy uas nrov niaj hnub no vim nws qhov kev ua tau zoo. Lub alloy muaj kua qaub zoo heev thiab alkali tsis kam. Tsis tas li ntawd, nws muaj cov zog tensile muaj zog, ductility, zoo heev thermal condactivity, thiab tuaj yeem yog tawv los ntawm kev ua haujlwm txias. Ib qho ntxiv, nws tuaj yeem siv rau hauv cov ntawv thov nrog qhov kub thiab txias txij li rho tawm txog 538 degrees Celsius.

Alloy Steel yog hlau uas tau sib xws nrog ntau yam ntawm cov ntsiab lus hauv 1.0% thiab 50% los ntawm qhov hnyav los txhim kho nws cov khoom siv. Alloy cov hlau tawg tau tawg rau ob pawg: cov hlau qis thiab cov hlau loj. Qhov sib txawv ntawm ob yog kev sib cav. Smith thiab Hashemi txhais tau qhov sib txawv ntawm 4.0%, thaum degarmo, li al., Txhais tau nws ntawm 8.0%. [1] Feem ntau, cov kab lus "alloy steel" yog hais txog tsawg-alloy steels.

Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.

Nickel alloy 400 thiab Monel 400, tseem hu ua UN tsis zoo li N04400, yog ib qho laj thawj ntawm cov menyuam yaus uas muaj feem ntau ntawm ob feem peb ntawm ob feem ntawm ob-tus tooj liab. Nickel Alloy 400 yog paub txog nws txoj kev tiv thaiv rau ntau yam ntawm cov kab mob ntawm cov xeb, suav nrog cov alkalis (lossis cov kua qaub), dej hli, thiab sulfuric acid. Txij li thaum Monel 400 lossis Alloy 400 yog cov hlau txias ua haujlwm, cov alloy muaj siab tawv, txhav thiab muaj zog. Los ntawm kev ua haujlwm txias ASTM B14400 Bar Tshuag, cov alloy yog raug rau cov kev ntxhov siab ntau dua, uas nyob rau hauv Alloy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Micro ..

Inconel 625 coil yog cov yam ntxwv zoo los ntawm nws cov kev tiv thaiv zoo rau oxidation, qhov siab-kub corrosion thiab qaug zog. ASTM B443 tsis yog N06625 Inconel P phaj tau siv dav hauv Aerospace, kev ua lag luam thiab roj thiab muaj zog zoo dua qub txawm tias muaj ib puag ncig zoo.

Al6XN yog superaustenitic steel hlau nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Al6XN yog 6 Moly alloy uas tau tsim rau thiab siv hauv kev sib cav sib ceg siab. Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv. Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.

Steel flanges muab cov yooj yim rau kev ntxuav, kuaj lossis hloov kho. Lawv feem ntau tuaj hauv cov duab sib piv tab sis lawv tuaj yeem tuaj hauv cov ntawv square thiab duab plaub. Cov flanges tau koom nrog txhua lwm yam los ntawm kev sib koom tes los ntawm cov kav dej los ntawm vuam lossis xov thiab tsim rau cov kev ntsuas tshwj xeeb; 150LB, 300LB, 400LB, 600LB, 900lB, 1500lb thiab 2500lb.

316L 1.4401 tus yeeb nkab stainless hlau yog ib qho kev xaiv yeeb nkab zoo heev thiab cov yeeb nkab ruaj khov siv hauv ntau cov ntawv siv. Qhov no ss s31603 yeeb nkab yog tsim los ntawm cov hlau zoo 316L stainless ua rau corrosion, oxidation thiab staining rau cov chaw hnyav lossis kev siv ntxhov siab.

316 Cov Yeeb Nkab Yeeb Yam thiab Haum
Lub corrosion resistant Hastelloy alloys tau siv dav los ntawm kev lag luam ua lag luam. Qhov kev xav tau rau kev ua tau zoo ua rau lawv txoj kev lees paub thiab kev loj hlob hauv thaj chaw ntawm lub zog, kev noj qab haus huv thiab ib puag ncig, roj thiab cov roj thiab cov roj cuv khw desulfurization.

Nilo Alloy 36, W.NR 1.3912, Tiv Thaiv 36% Nickel-Npib thiab muaj tus nqi ntawm kev nthuav dav ntawm cov hlau.
ASTM B443 Tsis yog N06625 Phaj Inconel 625 Kaujric Tsim

Titanium lub ntom yog li 60% uas ntawm stainless hlau thiab nickel alloys, qhov hnyav no txuag ua rau nws xaiv qhov chaw zoo uas yog qhov tseem ceeb xws li aerospace.

ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.

A234 WPB SCH 80 Luj tshib yog qhov qauv uas conformations uas conformations uas conforms mus teem sijhawm 80. Astm A234 WPB luj tshib tseem yog machbe lossis machined; Qee lub sij hawm nws tseem yog qhov ntsaws.

Alloy 800 Weld Neck Flanges Peb muaj lub koob npe nrov hauv kev lag luam rau kev tsim cov hom kev ua haujlwm zoo uas yuav haum rau peb cov neeg siv khoom. Peb tsim khoom tsim prololoy 800 flanges uas muaj kev ntseeg siab thiab siab dua. Peb siv cov peev txheej hwm thiab qib siab tshaj tawm rau kev tsim ASTM B564 UNFANCES 800 flanges.

Inconel 718 Alloy yog ib tus neeg nag lossis daus ua daus Nws muaj cov qauv ua kom zoo nyob hauv qhov tsis paub tab, cov txiaj ntsig siab heev, cov khoom siv tsis txaus ntseeg thiab nkag mus rau qhov kub thiab txias txog 1300 degrees Fahrenheit.

Nws ua rau pom zoo tsis kam mus rau nruab nrab thiab txo qhov chaw. Cov alloy no tsim ib zaj yeeb yaj kiab oxide, kev tiv thaiv zaj duab xis uas tsis tawm mus, tab sis nws khaws cov oxidation superi-sauv tsis kub.

ASTM A240 Hom 2205 Phaj yog lub Duplex phaj yog siv ntau yam kev lag luam xws li kev ua yeeb yam, roj thiab roj kev tshawb nrhiav, thiab marine engineering. Sa 240 gr 2205 daim ntawv yog tsim los ntawm qib 220) stainless hlau, uas yog kev sib xyaw ntawm ferritic thiab ustenitic steel.

Cov kav hlau steel tuaj yeem ua kom tawg ntawm lub hauv paus ntawm nws daim ntawv thov. Cov Kev Siv Cov Kav Hlau Hlau yog nyob rau thaj chaw ntawm cov kav dej, kev lag luam raj, cov kab ua liaj ua teb, cov lag luam raj, siv tsheb thiab lwm yam kev lag luam.

DIN1 2316 16MM INCH RATE 420 316 Stainless Hlau Daim iav polished tiaj bar
SCH40 monel 400 yeeb nkab raug xaiv raws li Werkstoff tus lej 2.4360 thiab tsis yog N04400. Alloy 400 cov kav hlau tseem hu ua monel aleloy 400 Yeeb Nkab, Monel 400 Yeeb & Nickel Alloy 400 Yeeb Nkab.
Alloy Hlau Daim Hlau & Cov Ntawv Qhia & Coils

Alloy 600 tseem muaj cov khoom siv zoo tau nrog siab lub zog thiab zoo machinability.

Qhov no muab kev txhim kho zoo heev rau cov sulfuric acid. Nws kuj tseem muaj cov ntsiab lus chromium siab, kom ua kom zoo dua rau oxidizing tshuaj lom neeg cov tshuaj lom kabmob uas muaj kuab lom thiab yaj oxygen.

Duplex 2205 bolts muaj tus ductile hloov ntawm ntawm -50¡Ãc thiab kuj tau tsoo ntawm 300-1000,000 Raug rau saum 300 yuav tsis tsuas yog ua rau embrittlement ntawm 2205 bolts, tab sis kuj yuav txo kom corrosion tsis kam.

Cov kav dej ntawm seamless configurations tau muaj peev xwm ntau dua cov muaj peev xwm thiab lub zog tshaj lwm qib.

SMO 254 Cov kav dej tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg muaj kev ntxhov siab thiab alloy 254 smo yeeb nkab siab ua haujlwm nyob rau hauv cov kub thiab xeb ib puag ncig.

Rau cov ntawv sau zeb hauv av uas xav tau cov qib qis dua uas tsis muaj cov xeb txaus tiv thaiv. Raws li 22% chromium cov ntsiab lus, lawv muaj cov ustenitic: Ferritic microstructure uas muaj zog dua, corrosion tsis kam thiab nqi-ua hauj lwm zoo.

ASTM A234 WPB cov yeeb nkab fittings Carbon Steel Lastred nyiam qhov kev siv siab siab qhov kev xav tau txo

Hastelloy C276 ASTM Txuj Ci B575 Phaj yog npib tsiboly-Molybdenum-linogrement C276 daim ntawv ua kom zoo rau kev nthuav dav txawm tias muaj qhov kub thiab txias.

Duplex (unsom s31803 \ / s32205) pas nrig, tseem hu ua cov pas nrig steel (ASTM A276 \ / ANTM A479), muaj cov tshuaj tiv thaiv corrosion. Stainless hlau Rods \ / stainless hlau rods (en 1.4462) tiv taus intergranular thiab crevice corrosion.

Ib txoj kev sib koom ua ke flanged yog tsim ntawm peb cais thiab ywj siab yog tias muaj kev sib cuam tshuam; Cov flanges, lub gaskets, thiab cov bolting; Uas tau sib sau los ntawm kev cuam tshuam lwm tus cuam tshuam, fitter. Cov kev tswj tshwj xeeb yuav tsum muaj nyob rau hauv kev xaiv thiab kev xaiv ntawm tag nrho cov muaj cov ntsiab lus kom muaj kev sib koom ua ke, uas tau siv tau xau nruj.
A789 unc unic s31803 thiab unspes ob qib ntawm ob chav stainless hlau uas tau siv dav hauv ntau cov ntawv thov. Cov txiv neej duplex s31803 Seamless kav yog paub rau lawv cov txiv neej ua hauj lwm zoo, muaj lub zog siab, thiab weldability thiab zoo weldability. A789 yog ib qho tshwj xeeb uas tau them seamless thiab welded tub ua los ntawm duplex steel stainless hlau.
Ib Flange yog ib qho kev tawm tsam, daim di ncauj lossis sab nraud, tog twg los sab nraud lossis sab hauv, uas yog cov nqaj hlau xws li ib tug t-nqaj); Rau cov ntawv yooj yim tau yooj yim \ / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li flange thaum kawg ntawm cov yeeb nkab, chav dej lub tog raj kheej, lossis ntawm lub ntsej muag lub koob yees duab); Los yog rau kev ruaj khov thiab taw qhia kev txav ntawm lub tshuab lossis nws cov ntu (raws li sab hauv flange ntawm tsheb ciav hlau lossis lub log los ntawm kev khiav tawm ntawm cov ciav hlau). Lo lus "Flange" kuj yog siv rau hom cuab yeej siv los ua cov flanges.

Tswj cov tshuaj lom neeg muaj kev sib xyaw ua ke siv tau siv rau hauv kev lag luam nuclear kom tshem tawm cov kev pheej hmoo ntawm kev cuam tshuam corrosion los ntawm cov dej siab muaj zog muaj chloride ions.

Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.

2507 Super Duplex Part yog hais txog ib hom stainless hlau phaj uas yog tsim los ntawm super duplex alloy nrog kev tsim qauv S32750. Lub super duplex 2507 yog paub rau nws lub zog siab, zoo heev corrosion, thiab kev siv tshuaj ntsuab zoo, thiab kev ua lag luam zoo nkauj, thiab kev lag luam chrine.

ASME SB564 Alloy 601 Weld Naj Dab Zos NConel 601 yog npib tsib xee-chromium alloy siv rau cov ntawv thov uas xav tau kev tiv thaiv thiab cua sov. Qhov no Nickel alloy sawv tawm vim yog nws cov kev tiv thaiv kub, seem ntawm F. Alloy 60/ dhau los tiv thaiv oxidation oxidation oxide nplai uas tiv taus spalling txawm nyob rau hauv cov xwm txheej ntawm hnyav thermal cycling.

Ib lub flange tuaj yeem ua ib lub phaj rau npog lossis kaw qhov kawg ntawm cov yeeb nkab. Qhov no yog hu ua tus dig muag flange. Yog li, flanges tau txiav txim siab yog nyob rau sab hauv cov khoom uas tau siv los txhawb lwm lub tshuab tshuab.

Inconel 600 puag ncig bar yog npib tsib xee-raws li benign carburization thiab zoo heev corrosion thiab kub heev. Inconel 600 cov khoom sib txuas ua haujlwm tiv thaiv kom qhuav cl2 thiab ntau lwm cov roj sib txawv ntawm cov mob me thiab kub. Alloy 600 Bar yog npib tsib xee-chromium alloy nrog zoo oxoidation decomposition decomposition decomposition thiab acid oxidation ntawm ntug dej kub.

Caw 36 ® yog npib npib npib tsib xee, tsis muaj nyiaj npib ob leeg uas muaj 36%, commar 36 muaj qhov kub tsawg los ntawm kev nthuav dav ntawm + 500 ° F (260 ° C).

S32750 S32760 SUPLLEX Stuple Stainless Hlau Pipes Nrog Cov Pitting Zoo Tshaj

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

Hastelloy C276 yog npib tsibolel-molybdenum-chromium superalaly nrog ib qho ntxiv ntawm cov pej thuam loj heev. Nws yog siv nyob rau hauv ntau yam ntawm ntau qhov chaw ib puag ncig los ntawm kev txo qis kom txo qis kev mob. Alloy C-276 muaj cov kev tshwj xeeb ua rau cov sulfuric acid, forsetic acid, acetic acid, acacents, cov tshuaj ntub dej, hypochlorite kev daws teeb meem.

S31803 yog cov qauv sau ua ke (tsis ua haujlwm) rau thawj lub duplex stainless hlau stainless. Cov txheej txheem tsis zoo tau tsim los ntawm cov pab pawg ua lag luam hauv xyoo 1970 los txo kev tsis meej pem thaum tib almoy tau hu ua ntau yam sib txawv, thiab hloov ua lwm yam. Txhua tus hlau yog sawv cev los ntawm ib tsab ntawv ua raws li tsib tus lej, qhov twg tsab ntawv sawv cev ntawm cov hlau series, i.E. s rau stainless hlau.

ASTM A312 TP316 yog tus qauv txheem rau kev sib khi, ncaj-leeg welded, thiab hnyav txias welded ustenitic kav hlau stainless hlau thiab kev corrosive service. Lub 316 seamless muaj steel yeeb nkab yog tsim los ntawm kev sib xyaw ntawm cov chromium, npib tsib, thiab molybdenum ua rau corrosion thiab xeb thiab xeb thiab xeb thiab xeb.

Tsis suav txog N08367 tseem hu ua Alloy Al6XN yog cov carbon ntau, siab purity, nitrogen-batoy nrog zoo heev rau chloride pitting thiab compevice corrosion.

Stainless hlau Tube 304 muaj cov zoo tshaj plaws ua ke muaj zog thiab corrosion tsis kam nyob rau hauv feem ntau ntawm cov chaw uas tsis yog marine ib puag ncig. Yog tias koj qhov project yog nyob rau hauv ib puag ncig marine, xaiv 316 stainless hlau.

DIN931 S32750-2507 ib nrab xov xwm duplex steel ss hex taub hau s32750-2507 hex hex hex bolt

HT cov yeeb nkab cov khoom ntim tau tag nrho ntawm cov kav hlau sib tw bar los ntawm 1 \ / 16 "puag ncig thru 26" hauv lub taub. Yuav luag txhua qib ntawm cov hlau stainless yog steeled nyob rau hauv round bar, suav nrog 302, 324, 46, 46, 46, 46, 400, 46, 400, 46, 46, 46, 400, 46, 400, 46, 46, 400, 46, 46, 46, 400, 46, 400, 46, 46, 46, 46, 46, 400, 46, 400, 410, 440

Tsim cov qauv ASME B36.10 ASME B36.52
Lub stainless hlau 304 seamless yeeb nkab nominal bore loj me me los ntawm? nti rau 16 ntiv, erw kav dej? nti rau 24 nti thiab cov kav dej EFW li ntawm 6 nti mus rau 100 ntiv tes. Qhov ntau thiab tsawg ntawm tag nrho cov kav dej ntau los ntawm 1 \ / 8 nti mus rau 30 ntiv tes. Lub stainless hlau 304 welded yeeb nkab yog welded los ntawm ib daim ntawv nqaim los yog sawb. Lub seamless, welded los yog lsaw cov kav dej sib txawv nyob rau hauv daim ntawv raws li round, square, duab plaub thiab hom hydraulic.

ASME SB564 ALLOY 601 Weld Neck Flanges
Lub stainless hlau 304 seamless yeeb nkab nominal bore loj me me los ntawm? nti rau 16 ntiv, erw kav dej? nti rau 24 nti thiab cov kav dej EFW li ntawm 6 nti mus rau 100 ntiv tes. Qhov ntau thiab tsawg ntawm tag nrho cov kav dej ntau los ntawm 1 \ / 8 nti mus rau 30 ntiv tes. Lub stainless hlau 304 welded yeeb nkab yog welded los ntawm ib daim ntawv nqaim los yog sawb. Lub seamless, welded los yog lsaw cov kav dej sib txawv nyob rau hauv daim ntawv raws li round, square, duab plaub thiab hom hydraulic.

DIN1 23Mm Inch Round 420 316 Stainless Hlau Daim iav Polished Tiaj-Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Inconel 600 Seamless Tubes ntawm cov qauv tsis ua N06600 thiab ASTM B167 yog cov uas tsim kom muaj kev tiv thaiv ntau dhau kev tiv thaiv dhau los.

Featuring 304 Stainless Hlau Rau Heev Zoo Corrosion, Qhov kev pom zoo Weld Neck Flange tuaj yeem txuas nrog lub kaw lus weld ntawm lub caj dab. Welded thaj chaw tuaj yeem raug tshuaj xyuas yooj yim los ntawm radiography. Matched yeeb nkab thiab Flange Bore txo cov cua hlob thiab kev yaig hauv raj dej. Flange yog zoo heev rau siv nyob rau hauv koj daim ntawv thov tseem ceeb thiab yog qhov zoo rau siv nrog huab cua, dej, roj, nkev, thiab chav dej.

316 Cov kab hlau hluav taws xob tsis muaj feem xyuam nrog siv ntau yam ntawm kev siv thiab tuaj yeem raug txiav rau koj cov lus qhia tseeb. 316 Cov kab hluav taws xob hloov hluav taws xob tsis muaj kev pab thoob plaws hauv ntau yam lag luam los ua cov kev txhawb nqa, kev zawm hniav, shafts, thiab axles.

Ht cov yeeb nkab sib zog nqus cov puag ncig yog melted rau cov qauv zoo sib xws los txhim kho machinity thiab txo tus nqi tag nrho ib feem. Peb cov cuab yeej ua lag luam ua ke ua rau cov neeg yuav tsum tau ua rau peb cov neeg siv khoom kom meej.

Lub unr unic s31803 (ASTM F51) Cov lus qhia tshwj xeeb tau ua rau muaj ntau dua Superseded los ntawm Unvent S32205 (1.4462, ASTM F60). Qhov no qhia txog lawv txoj kev xav kom ua kom tiav ntawm cov khoom siv alloy, ua tsaug rau kev txhim kho AOD cov txheej txheem ntawm kev tswj hwm. Ib qho ntxiv, nws tso cai rau cuam tshuam rau cov nitrogen ntxiv qib ntxiv dua li yog tam sim no yog nyob tom qab keeb kwm. Yog li ntawd, qhov siab tshaj plaws ua tiav cov qib hloov kho kom ua kom ntau cov ntsiab lus ntawm chromium (CR), Molybdenum (mo) thiab nitrogen (n).