ASTM A335

Vim yog cov khoom siv hluav taws xob ntau dua ntawm A335 Gr91 Alloy Yeeb, Nws yog dav siv nyob rau hauv cov kev lag luam no. SA 335 GR P91 Alloy Steel Kave muaj nyob rau ntau qhov sib txawv thiab cov duab. Phab ntsa thicknesses sib txawv ntawm 3 txog 12 hli nyob ntawm txoj kab uas hla thiab kev ntaus nqi siab ntawm cov yeeb nkab.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.31

Peb cov kav hlau alloyokas thiab cov leeg uas ntim tau ntim thiab xa tawm hauv cov khoom ntoo, cov thawv ntawv av nplaum kom tsis txhob muaj kev puas tsuaj rau cov khoom thaum xa tawm. Ib qho ntxiv, peb muab cov kev xaiv ntim kev lag luam kom cov neeg siv khoom tuaj yeem ua raws li lawv cov kev haum.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.36

Muaj ntau lub sijhawm sib txawv rau P91 Cov Khoom Siv Hlau Siv Hlau, sib raug rau cov chav kawm siab sib txawv. SA335 P91 seamonless yeeb nkab tuaj yeem tiv thaiv kev kub siab thiab kub thiab tuaj yeem muab welded rau lwm cov kav dej thiab fittings.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.37

A335 P9 cov yeeb nkab yeeb siv hlau tseem muaj Manganese, sidlicon, carbon thiab phosphorus nyob rau hauv nws muaj pes tsawg leeg. Qhov sib ntxiv ntawm cov ntaub ntawv ua rau cov khoom muaj zog dua nrog cov txiaj ntsig siab dua thiab lub zog tensile. Vim yog cov ntsiab lus chromium siab, cov nyhuv redox yog siab.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.21

Cov kav dej A335 no yog qhov zoo rau ntau lub hom phiaj, txawm koj xav siv lawv rau cov dej ua haujlwm lossis siv cov dej A335 P10 rau kev tso kua rau. Cov kav dej A335 no yog ua los ntawm cov khoom siv hlau rau lub neej ntev thiab yog tsim siv cov txuj ci uas muaj rhaub dej lossis cov duab txias. Lawv tuaj yeem tiv thaiv kev cuam tshuam ntau thiab yog compression resistant.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.23

Peb 4310 seamless kav siv siv cov kev tshwj xeeb zoo thiab nruj me ntsis ua raws txhua qib kev tsim khoom. Yog li qhov no tso cai rau peb coj peb lub hom phiaj zoo rau qib siab dua. Txhua yam khoom tau sim rau cov qauv hauv tebchaws thiab thoob ntiaj teb. Tsis tas li ntawd, peb tseem muab cov neeg siv khoom nrog lawv cov cai yuav tsum tau ua.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv asme b36.10 asme b36.25

Alloy Steel Kave muaj ntau hauv cov ntawv thov koom nrog tsheb, chav ua noj, thiab khoom siv khoom siv. Feem ntau, superalalloy steel boiler cov leeg yog siv rau hauv cov ntawv thov nrog ambient kub tshaj 500¡Ãc. Piv txwv li, khoob thiab nyias-walled alloy hlau laum kav dej uas nthuav dav ntawm sab hauv thiab sab nraud ntawm cov kav hlau los sib tw.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.26

A333 P92 Cov Hlau yog American Steel yog ATTM A335 P92, uas yog lub martensitic kub-resistant hlau. Nyob rau hauv xyoo tsis ntev los no, nws tau siv dav nyob rau hauv thermal fais fab nroj tsuag, feem ntau rau cov kav dej tseem ceeb thiab cov raj rov ua kom sov. Lub ntsiab lus alloy loj yog CR: 9%, MO: 1%, thiab lwm yam.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.27

Cov kav dej no yog cov nquag tiv thaiv kom siab thiab ua kom haum ib puag ncig. Kev ntxhib as roughnessness ntawm Astm A335 Gr P9 Seamless yeeb nkab yog me me, yog li ntawd qhov loj me yog qhov tseeb heev.

ASTM A335 GR P91 Seamless yeeb nkab muaj qhov zoo dua yog qhov tseeb, uas nyeg yog tsim nyog rau cov ntawv thov uas yuav tsum muaj qhov ntsuas siab. Kev lag luam petrochemical, roj thiab roj av, cov nroj tsuag roj av, cov nroj tsuag hluav taws xob thiab cov khoom siv feem ntau koom nrog kub siab thiab ntsuas.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.59

Cov muaj pes tsawg leeg ntawm A335 P91 cov ntaub ntawv muaj cov pa roj carbon, manghorus, sitrium, chromium, chromium, nibel, niobium, titanium thiab zirconium. Muaj ob hom ntawm cov kav dej seamless thiab cov kav dej vipes. Seamless yeeb nkab yog kos los ntawm ib qho khoom siv ntawm ib lub billet, thaum astm A335 Gr P91 Welded yeeb nkab yog welded los ntawm sawb lossis daim ntawv. Vuam vuam tuaj yeem yog tus helical lossis ntev los ntawm ib kawg mus rau lwm qhov los ua lub raj. Qhov tsawg kawg ntawm lub zog lub zog ntawm cov yeeb nkab yog 415MPA thiab qhov tsawg kawg tensile lub zog yog 585MPA.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.60

AISI 4130 qib yog cov hlau qis uas muaj cov chromium thiab molybdenum ntxiv li kev txhawb nqa cov neeg sawv cev hauv nws cov khoom xa tuaj. AISI 4130 YEEB NYEEM NTAU NTXIV Kev kho mob ntau los yog cov tshuab hluav taws xob txhais tau tias yog cov pa roj carbon hlau.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.64

A335 P9 Seamless yeeb nkab yog ib hom chrome molybdenum cov yeeb nkab teev npe, tsis yog ua rau nws lub zog tense-moly), tab sis kuj yog vim nws tau txais txiaj ntsig zoo. Chromium Molybdenum cov leeg yog nrov nyob P Qib P5, P9, P11, P22, P91 thiab P92. Cov qhab nia P11, P22 thiab P91 feem ntau siv nyob rau hauv cov hmoov kev lag luam thiab petrochemical nroj tsuag, thaum P9 qib siab feem ntau siv hauv cov roj ua kom zoo.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.66

Alloy Steel seamless kav yog siv hauv cov ntawv thov uas yuav tsum muaj qhov tseeb rau qhov yooj yim ntawm kev teeb tsa thiab qhov tseeb ntawm kev ua haujlwm thiab kev thov. Cov hom sib txawv yog siv rau cov kev pab sib txawv. Feem ntau cov ntawv thov yuav tsum muaj ntau vuam, yog li vuam almloy steel kav yog qhov zoo rau lawv. Ib txhia yog tsawg hauv lub zog tab sis siab hauv corrosion tsis kam, thiab qee leej kuj tseem muaj zog. Peb muab lub zog siab tsawg alloy steel kav hauv ntau qib thiab ntau thiab tsawg.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.63

Qhov sib ntxiv ntawm Molybdenum tsub cov muag muag tsis kam ntawm SA335 qib P5. Nws tseem txwv tsis pub cog qoob loo. Tsis tas li ntawd, Molybdenum tsub kom tsis kam rau brittleness uas tuaj yeem tshwm sim hauv chromium steels. Qhov chrome molybdenum alloy A335 p5 steel yeeb nkab yog qhov zoo tagnrho rau cov ntawv siv xws li roj, dej thiab roj siab thiab kub. ASTM A335 p5 alloy alloy steel yeeb nkab yog qhov zoo rau kev tsim cov haujlwm xws li khoov thiab flasion vuam.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.65

Alloy Steel suab zoo li: tus hlau uas muaj cov khoom siv tshwj xeeb ntawm cov khoom siv. Feem ntau, alloying cov ntsiab ua steel muaj zog thiab ntau tus resistant rau kev poob siab lossis kev ntxhov siab. Thaum lub sij hawm cov khoom siv feem ntau suav nrog npib tsib xee, Molybdenum, mangyon thiab tooj, ntau lwm cov ntsiab lus tseem siv nyob rau hauv kev tsim cov hlau.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.49

ASTM A335 Qib P91 Yeeb Nkab muaj kev txwv tsis pub ntev ntawm 20% thiab 30%. ASTM A335 GR. Vim tias cov txheej txheem kev kho cua sov, cov hlau ntawm cov yeeb nkab p91 yog ib txwm muaj ntawm 1500 degrees, yog li tau txais kev txhim kho lub zog thiab lub zog. C, Cua Txias 200 degrees. C, ces kub thiab npau npau ntawm 760 degrees. C.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.55

Cov hlau loj siv ntawm cov hlau yog cov kev nyiam kev lag luam rau kev siv dej zawv rau kev siv huab cua sov, yuav kub lossis txias, lossis txias, lossis txias, lossis txias, los yog txias. Qhov no yog vim tias kev kho mob ua ke thiab kho kom sov tuaj yeem ua rau cov yeeb nkab muaj zog thiab hloov tau yooj yim. Alloy kav yog feem ntau favored los ntawm cov roj thiab roj thiab fais fab tiam kev lag luam vim lawv cov tawv.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.56

Cov khoom siv tau yooj yim tshaj plaws nyob ntawm cov khoom ntxiv xws li npib tsib, chromium, molybdenum thiab vanadium. Cov hauv qab no yog cov txheej txheem txhim kho ntawm alloy steel (piv, hardness, kev tiv thaiv, corrosion tsis kam, nyuaj thiab nyuaj heev. Yuav kom ua tiav qee qhov kev txhim kho cov yam ntxwv, cov hlau yuav xav tau kev kho cua sov.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.58

Cov khoom siv alloying ntawm A335 tseem npaj cov yeeb nkab ntau dua rau cov yeeb nkab steel. Qhov no tseem ua rau nws xaiv thawj zaug rau cov tuam txhab siv tshuaj.

Alloy steels lossis siab lub zog cov hlau yog cov roj carbon hlau tsawg lossis cov hlau nyob rau qis kawg ntawm cov pa roj carbon hauv nruab nrab. Alloy cov hlau muaj cov khoom sib ntxiv ntxiv kom lawv lub zog, hnav tsis kam lossis lub zog tshwj xeeb. Cov kev sib dhos no suav nrog chromium, molybdenum, silicon, manganese, npib tsib xee thiab vanadium. Cov ntsiab lus tseem ceeb tshaj plaws ntawm impurities xws li phosphorus lossis leej faj yog txwv.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.39

Kev kho cua sov txoj kev los ua kom pom lub zog ntawm cov khoom. 9% chromium thiab 1% molybdenum ua rau cov yeeb nkab muaj zog thiab corrosion resistant. Cov khoom siv tiv thaiv kev hnav thiab kub nkag. ASTM A335 P91 cov yeeb nkab tsis dhuav, txo cov tuab, thiab muaj zog dua. Pipeline cov ntawv thov feem ntau yog siv nyob rau hauv lub hwj chim tiam, petrochemical, rhaub thiab rov ua haujlwm, cov roj hmab, thiab roj av pab.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.40

Alloy Steel yog siv hauv boiler kev tsim kho vim tias lawv pheej pheej yig, muaj peev xwm siv tau yooj yim thiab corrosion los muab ntau txoj kev lag luam nrog xyoo kev txaus siab kev pabcuam. Alloy Steel yog siv nyob rau hauv ib tug ntau ntawm cov ntawv thov xav tau hauv Aerospace thiab lub hwj chim (nuclear) kev lag luam. Alloy cov hlau kuj tseem pom nyob hauv cov ntawv thov uas lawv cov lus teb rau Magnetism yog qhov tseem ceeb, xws li hauv kev hloov pauv thiab hluav taws xob.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.42

Nws yog qhov sib ntxiv ntawm lwm cov ntsiab lus uas ua rau Alloy Steel muaj zog. Cov khoom kub ceev xws li silicon thiab manganese muab cov hlau loj txhim kho cov khoom thiab cov txiaj ntsig ntxiv, xws li ua kom huv.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.43

Cov khoom muaj cov ntxig siab thiab corrosion tsis kam. Cov ntsiab lus Molybdenum muab cov creep tsis kam thiab pitting tsis kam rau cov yeeb nkab. ASTM A335 P22 yeeb nkab yog qhov haum rau cov kev pab kub siab. Lub peev xwm siv thaum muaj qhov kub kub los ntawm cov khoom xyaw. Qhov muaj pes tsawg leeg ntawm Astm A335 P22 Welded Yeeb Nkab muaj cov pa roj carbon, manghologe, phosphorus, leej faj, silicon, chromium thiab molybdenum.

Alloy Steel Seamless kav yog dav siv hauv cov roj av, kev lag luam roj ntsha, kev tsim kho hluav taws xob, kev tsim kho, kho mob, kho mob, kev tiv thaiv thiab hluav taws xob. P91 Alloy Steel yog siv nyob rau hauv kev lag luam muaj zog. Rau welded qauv, lub asme boiler thiab siab vessel code txwv cov pa roj carbon ntau dua 0.35%. Alloy cov hlau yog qhov zoo tagnrho rau cov ntawv thov uas yuav tsum muaj zog dua, ua rau muaj kev tiv thaiv hluav taws xob hlau qib.

High Alloy Steel txhais tau hais los ntawm ib feem pua ​​siab ntawm alloying ntsiab.

SA335 P5 cov ntaub ntawv siv los ua cov astm A335 kav thiab lwm yam yuav tsum tau ntsib cov tshuaj lom neeg, lub zog tensile thiab sa335 p5 yuav tsum tau ua. Hom ntawm alloy alloy steel siv tau siv hauv cov ntawv thov uas yuav tsum muaj kev pab kub siab. ASTM A335 p5 yeeb nkab cov khoom siv muaj pes tsawg leeg muaj pes tsawg leeg, A335 P5 muaj kev ntxhov siab uas muaj tsawg thiab manganese raws li lawv nce lub hardness ntawm cov yeeb nkab.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.45

ASTM A335 P91 Seamless Yeeb Nkab yog ib qho ntawm cov kav dej seamless uas ua kom zoo A335 hauv ntau yam kev lag luam. Asme SA 335 Qib P91 Alloy Steel Yeeb yog ua los ntawm Chrome Molybdenum Alloy. Cov kav dej muaj 1% molybdenum, 9% chromium thiab npib tsib xee, manganese, silicon thiab carbon. ASTM A335 P91 cov yeeb nkab muaj lub zog tensile ntau zog, tawm tsam lub zog, corrosion tawg tsis kam thiab oxidation tsis kam.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.46

A335 P91 Cov Khoom Siv, Peb Siv Astm A335 Gr P91 Welded Yeeb Nkab
Cov txuj ci ntawm chromium alloy steel muaj xws li cov qib tub sab tub corrosion ntau dua. Ntxiv rau kev tiv thaiv oxidation, alloy steel p91 ntawm A335 steel yeeb quav kuj tseem muaj peev xwm siv tau rau cov roj boilers, cua sov, muaj zog, thiab ntau dua. Cov ntawv thov saum toj no ua haujlwm raws li ntawm qhov kub thiab txias, uas yog vim li cas ntau tus neeg muag khoom pom zoo kom alir steel p91 yeeb nkab rau cov ntawv thov saum toj no.
Ntaus Seamless Yeeb Nkab
www.hpipe.es
Welded Tube
Nplooj 3 ntawm 4
Hlau Ntsiav
Beveled kawg, ntshiab kawg "
Loj od: 1 \ / 2 "" ~ 48 ""
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.48