ASTM A312 TORP36 seamless muaj steel yeeb uns s31600 smls steel yeeb nkab

Stainless hlau 304 bolts yog tsim los ntawm ib qho yooj yim ustenitic stainless hlau cov khoom uas muaj 18% chromium thiab 8% npib tsib xee. Lub caij no, hom 304 \ / 18-8 stainless hlau yog heev resistant rau xeb thiab xeb, thiab tej zaum yuav yog sib nqus me ntsis. Rau tshuaj, qab ntsev lossis dej hiav txwv ib puag ncig, 316 stainless hlau yog qhov pom zoo heev.

Ntxiv rau cov txiaj ntsig ib puag ncig no, stainless hlau kuj tseem yog kev txaus siab, yooj yim kom muaj kev tu siab, yooj yim ruaj khov thiab muaj ntau yam. Raws li qhov tshwm sim, stainless hlau tuaj yeem pom hauv ntau yam khoom txhua hnub. Nws kuj tseem yog lub luag haujlwm tseem ceeb hauv kev lag luam, suav nrog lub zog, kev thauj mus los, kev tshawb fawb, kev tshawb fawb, tshuaj, khoom siv, cov khoom siv.

Stainless hlau 304 bolts yog tsim los ntawm ib qho yooj yim ustenitic stainless hlau cov khoom uas muaj 18% chromium thiab 8% npib tsib xee. Lub caij no, hom 304 \ / 18-8 stainless hlau yog heev resistant rau xeb thiab xeb, thiab tej zaum yuav yog sib nqus me ntsis. Rau tshuaj, qab ntsev lossis dej hiav txwv ib puag ncig, 316 stainless hlau yog qhov pom zoo heev.

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.

Stainless hlau kuj yog ib puag ncig nruab nrab thiab inert, thiab nws lub siab ntev kom nws ua tau zoo ntawm kev siv. Tsis tas li ntawd, nws tsis tso cov tebchaw uas tuaj yeem hloov kho nws cov muaj pes tsawg leeg thaum sib cuag nrog dej.

Stainless hlau 316L raj yog ua los ntawm Austenitic Stainless hlau nrog chromium, nrog molybdenum hauv cov yeeb nkab 316. Cov pa roj carbon ntau dua li qib vuam.

ASTM A312 \ / A312M, Txheem Cov Qauv, Welded Austenitic Stainless Hlau, thiab tsim cov khoom siv ntawm welded thiab seamless hom.

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.

SS 316 Seamless Yeeb Nkab thiab ASTM A312 Welded Yeeb Nkab Khoom Siv Hauv Suav

Cov ntsiab lus muaj roj carbon qis ntawm stainless hlau 304 hex bolts minimizes chromium carbide nag lossis nws qhov ntxim nyiam los intergranular corrosion. SS 304 ceev thiab bolts muaj nyob nrog txog li 515MPA yam tsawg kawg tensile lub zog thiab 40% elongation nrog lub siab tawv ntawm xyoo 201hb. Steel bolts yog siab zog steel alloys thiab yog qhov muaj zog ua lag luam zoo bolts. Cov tshuaj kho hauv cov tshuaj tua cov pa roj carbon, manganese, sidoob, phosphorus, sulfur, chromium, npib tsib xee thiab nitrogen.

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.

Al-6xn Alloy yog ib qho yooj yim rau weld siv cov tsis sib xws li hom 316L stainless hlau, suav nrog kev nrawm nrawm (IPM) thiab WELD tam sim no. Nws yog ib txwm siv Weld ntxig ntiv nplhaib rau kev sib cais ntxiv thaum wbital lossis kev siv vuam hauv lub teb.

Stainless hlau yuav tsum tau ua haujlwm txias los tsim lub zog siab dua. Hom 304 tau qis dua qis dua lub zog tshaj 302 vim nws cov ntsiab lus roj carbon. Stainless hlau 304 kav dej thiab cov leeg muaj yog raws li kev qhia tshwj xeeb, qib thiab qhov loj me.

Hom 304 stainless hlau yog ib t 300 series stainless hlau Austenitic. Nws muaj tsawg kawg 18% chromium thiab 8% npib tsib xee, ua ke nrog ntau tshaj plaws ntawm 0.08% carbon. Nws txhais tau tias yog cov chromium-npib tsib xee owenitic alloys tau siv rau ntau yam khoom siv khoom noj thiab cov khoom lag luam, cov tais diav, thiab tso manifolds. 304 Stainless hlau tseem siv nyob rau hauv cov kws ua vajtse teb rau sab nrauv li xws li dej thiab hluav taws. Nws tseem yog cov khoom siv chwv ib txwm muaj rau vaporizers.

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.
DIN 975 xov RODS
DIN931 933 Bolts
Luxembourgish
Lub raj seamless
DIN 125 Dawb Washer
304 ntsia liaj qhov rooj, DIN931 933 Bolts, S30400 ntsia liaj qhov rooj
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Alloy Hlau Yeeb Nkab & Tube
Hex Bolt £ ¨full Xov £ ¬epartial Xov)
Yuav Stainless Hlau 254 SMO Welded Kav Thiab SMO 254 Square Pipes Stockist
Galvanizing Loj Tshaj Lawm Lub Npe Stainless Hlau Flange

Txias ua haujlwm ua haujlwm yuav ua rau lub zog thiab hardness ntawm cov stainless hlau 316L eyeGlass dig muag flanges thiab tej zaum yuav ua rau lawv sib nqus me ntsis. Flanges feem ntau yog welded lossis threaded. Flange pob qij txha yog tsim los ntawm bolting ob tug flanges ua ke nrog lub gasket ntawm lawv los muab lub foob.

Stainless hlau kuj muaj ntau yam ntawm carbon, silicon thiab manganese. Lwm cov ntsiab lus, xws li npib tsib xee thiab molybdenum, tuaj yeem ntxiv rau impart lwm cov khoom muaj txiaj ntsig xws li kev ua kom haum thiab ua kom haum corrosion.

Qhov loj heev ntawm kev xeb ib puag ncig yuav xav tau cov annealing tom qab vuam lossis siv 304l. Hom 304L muaj cov ntsiab lus carbon ntawm 0.03% lossis tsawg dua. Cov alloy no tuaj yeem siv rau hauv lub xeev welded yam tsis muaj kev cuam tshuam los ntawm kev txhim kho corrosion.

Ib qho kev siv tshuaj tsis huv stainless hlau, tshuaj lom neeg muaj pes tsawg leeg ntawm stainless hlau 304 flanges muab nws kom zoo dua cov roj carbon steel. Txawm hais tias lawv raug nqi ntau dua yav dhau los alloys, kev ua haujlwm uas lawv muab siv daim ntawv thov mus rau qib tom ntej.

Cov flanges yuav tau los ntawm kev zam txim, cov phiaj xwm, lossis cov phiaj xwm npog ntau yam thiab cov chav kawm ASME B16.5 thiab ASME B16.47 (Ob series ib thiab series b). Stainless hlau 304 \ / 304l flanges ntawm ASME B16.5 muaj nyob hauv chav kawm 150, 300, 400, 900, 2500, 2500,00, 2500.
Nickel Alloy Yeeb Nkab & Tube
DIN931 933 Bolts
Luxembourgish
Lub raj seamless
DIN 125 Dawb Washer
304 ntsia liaj qhov rooj, DIN931 933 Bolts, S30400 ntsia liaj qhov rooj
ASME B16.5 Chav Kawm 150 304L Flange Astm A182 F304 Stainless Hlau Flange
Alloy Hlau Yeeb Nkab & Tube
Hex Bolt £ ¨full Xov £ ¬epartial Xov)

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb thiab xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen

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.

Cov cuab yeej ua haujlwm yog me ntsis zoo dua li 904L, thiab nws tuaj yeem siv rau hauv kev tsim cov hlab ntsha los ntawm -196 txog 400 Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã.

ASTM A276 Hom 316TI yog cov khoom siv kawm tshwj xeeb rau 316Ti stainless hlau ua haujlwm lossis kub-ua haujlwm bar hauv puag ncig, xwmfab, thiab lwm cov duab extruded. Alloy 316TI studs nrhiav qhia brood corrosion, feem ntau yog xim av staining, uas yog tshwj xeeb tshaj yog rau cov kab nrib pleb thiab ntxhib nto tas. Qhov qis thermal conductivity ntawm Austenitic alloys xws li cua sov thiab lubricants yog qhov yuav tsum tau thiab yuav tsum tau siv nyob rau hauv ntau ntau.

Stainless hlau kuj muaj ntau yam ntawm carbon, silicon thiab manganese. Lwm cov ntsiab lus, xws li npib tsib xee thiab molybdenum, tuaj yeem ntxiv rau impart lwm cov khoom muaj txiaj ntsig xws li kev ua kom haum thiab ua kom haum corrosion.

Qhov loj heev ntawm kev xeb ib puag ncig yuav xav tau cov annealing tom qab vuam lossis siv 304l. Hom 304L muaj cov ntsiab lus carbon ntawm 0.03% lossis tsawg dua. Cov alloy no tuaj yeem siv rau hauv lub xeev welded yam tsis muaj kev cuam tshuam los ntawm kev txhim kho corrosion.

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb thiab xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen

Tsis muaj tseeb tsis muaj NO8904, feem ntau hu ua 904L, yog cov roj carbon ntau alloy Ausenitic Stainless hlau uas tau siv dav hauv Aisi 316L thiab AISI 317L tsis txaus.

Cov ntsiab lus muaj roj carbon qis ntawm stainless hlau 304 hex bolts minimizes chromium carbide nag lossis nws qhov ntxim nyiam los intergranular corrosion. SS 304 ceev thiab bolts muaj nyob nrog txog li 515MPA yam tsawg kawg tensile lub zog thiab 40% elongation nrog lub siab tawv ntawm xyoo 201hb. Steel bolts yog siab zog steel alloys thiab yog qhov muaj zog ua lag luam zoo bolts. Cov tshuaj kho hauv cov tshuaj tua cov pa roj carbon, manganese, sidoob, phosphorus, sulfur, chromium, npib tsib xee thiab nitrogen.

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.
DIN 975 xov RODS
DIN931 933 Bolts
Luxembourgish
Lub raj seamless
DIN 125 Dawb Washer
304 ntsia liaj qhov rooj, DIN931 933 Bolts, S30400 ntsia liaj qhov rooj
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Alloy Hlau Yeeb Nkab & Tube
Hex Bolt £ ¨full Xov £ ¬epartial Xov)
Yuav Stainless Hlau 254 SMO Welded Kav Thiab SMO 254 Square Pipes Stockist
Qhov loj me "Od: 1 \ / 2" "~ 48" "

304 \ / 304L tsis tuaj yeem ua haujlwm nyuaj los ntawm kev kho cua sov. Txias ua haujlwm nce tensile zog thiab hardness. Annealing khwv tau ntau yog nruab nrab ntawm 1850¡Ã thiab 2050¡Ãf. Txias sai. Dej yuav tsum tau siv rau qhov hnyav; huab cua rau ob tog. Cov kev ntxhov siab kev ntxhov siab yog li 400¡Ã thiab 750¡Ãf.

Stainless hlau yuav tsum muaj tsawg kawg 10.5 feem pua ​​chromium. Nyob ntawm cov qhab nia, nws yuav muaj ntau dua cov khoom siv chromium ntau dua li molybdenum, noy, tooj liab, nitrogen, phosphorous lossis selenium.

Ntxiv rau Nickel, cov alloy kuj muaj cov tooj liab loj. Tsis yog tsis yog tooj liab tsis yog ua cov s08904 cov ntsia hlau tiv phom thiab ntsev kuj tseem yuav txhim kho cov alloy cov leej faj tsis kam. Qhov kev sib ntxiv ntawm cov ntsiab lus tooj liab toppen hlau 904L hex bolts muab ntau dua li cov neeg siv nyiaj chromium ntau dua li cov roj ntsha, tshwj xeeb yog cov kua qaub, acetic thiab sulfuric acids.

Duplex tus hlau DIN 1.4462 socket Weld Flanges ua rau muaj kev ntxhov siab ua lub zog, kev ua kom zoo nkauj, pitting, yaig, thiab dav dav corrosion nyob rau hauv cov chaw loj. Raws li xa cov khoom xa tuaj peb muaj cov khoom lag luam ntawm ob lub tsev loj
Nickel Alloy Yeeb Nkab & Tube
DIN931 933 Bolts
Luxembourgish
Lub raj seamless
DIN 125 Dawb Washer
304 ntsia liaj qhov rooj, DIN931 933 Bolts, S30400 ntsia liaj qhov rooj
ASTM A182 S32205 Threaded Tiaj Tus Welded Flange nrog caj dab spacer nplhaib
Alloy Hlau Yeeb Nkab & Tube
Hex Bolt £ ¨full Xov £ ¬epartial Xov)

Nws tseem tsis tsim nyog rau anneal nyias seem tom qab vuam. Nws yog dav siv hauv kev lag luam khoom noj khoom haus, dej, tsim kho, tsawg thiab kub thiab kub siv. Dav siv nyob rau hauv Hwm Cutlery, nws tau piav qhia txog li 18 \ / 8, hais txog qhov feem pua ​​ntawm chromium thiab npib tsib xee.

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.
Nickel Alloy Yeeb Nkab & Tube
DIN931 933 Bolts
Luxembourgish
Lub raj seamless
DIN 125 Dawb Washer
304 ntsia liaj qhov rooj, DIN931 933 Bolts, S30400 ntsia liaj qhov rooj
ASME B16.5 Chav Kawm 150 304L Flange Astm A182 F304 Stainless Hlau Flange
Alloy Hlau Yeeb Nkab & Tube
Hex Bolt £ ¨full Xov £ ¬epartial Xov)

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.

SAE 304 stainless hlau yog qhov feem ntau steel hlau. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog ib tus neeg siv tshuaj hlau tsis huv. Nws tsis tshua muaj hluav taws xob thiab cuam tshuam cov khoom siv hluav taws xob ntau dua li cov hlau. Nws sib nqus, tab sis tsis sib nqus dua li hlau. Nws muaj ntau dua corrosion tsis kam ntau dua li cov hlau tsis tu ncua thiab siv dav siv vim yog qhov yooj yim nyob rau hauv ntau yam duab. [1]
DIN 975 xov RODS
DIN931 933 Bolts
Luxembourgish
Lub raj seamless
DIN 125 Dawb Washer
304 ntsia liaj qhov rooj, DIN931 933 Bolts, S30400 ntsia liaj qhov rooj
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Alloy Hlau Yeeb Nkab & Tube
Hex Bolt £ ¨full Xov £ ¬epartial Xov)
Yuav Stainless Hlau 254 SMO Welded Kav Thiab SMO 254 Square Pipes Stockist
317 cov kab txia dej raws li lawv cov qauv crystalline

Hom 321 Stainless hlau yog ib qho tsis muaj tshuaj tiv thaiv stainless hlau. Nws muaj ntau yam kev ua tau zoo ntawm hom 304, tsuas yog rau qib siab ntawm titanium thiab carbon. Hom 321 Muaj cov ntaub qhwv cov ntaub hlau zoo nkauj heev, nrog rau kev muaj zog heev txawm tias poob cryogenic kub.

Qhov no alloy yog vim li cas rau cov khoom sib txawv ntawm SS 304 \ / 304H kav dej thiab hlab. Qee qhov khoom uas kav dej thiab cov hlab muaj yog corrosion tsis kam, zoo ductility, durability stability thiab kev kub siab.