Alloy Seamless Steel Pipe 2 "A335-P91 T91 ASME B36 SCH-160

P91 yog chrome moly alloy hlau uas muaj lub zog zoo thiab kub ua haujlwm. Nws yog tsim los txhim kho creep zog, ua rau nws muaj zog creep zog enhanced ferritic (CSEF). Cov hlau no yog tsim los ntawm normalizing ntawm 1050 degree, cua txias rau 200 degree, thiab ces tempered los ntawm cua sov mus rau 760 degree. Cov txheej txheem no yog qhov laj thawj tseem ceeb tom qab P91 lub zog creep thiab durability. P91 sawv cev rau cov hlau muaj pes tsawg leeg ntawm 9% chrome thiab 1% molybdenum ntxiv rau vanadium. Lub chrome ua kom kub lub zog thiab oxidation tsis kam. Lub molybdenum nce elasticity, tsis kam hnav, thiab kub creep zog. Cov yam ntxwv ntxiv rau kev ceeb toom ntawm ASTM A335 P91 Hom 2:

Tsis-deteriorating

Txo cov thickness

Siab creep zog

A335 / SA335 P91 yog ib qho ferritic alloy hlau uas muaj lub zog muaj zog heev, uas tsis cuam tshuam nrog lub sijhawm, thiab muaj kev nkag siab zoo. Nws tseem hu ua 9 Cr 1 Mo steel, los yog chrome moly yeeb nkab, raws li nws muaj pes tsawg leeg.

Piv nrog rau nws cov thawj coj, qib T22 lossis P22, qib P91 nthuav tawm lub zog siab, tiv taus kub txog 600 degree. Qhov ntsuas kub ntawm oxidation kuj tseem siab dua uas tso cai rau cov khoom siv los tsim cov thickness tsawg dua. Qhov no ua rau yuav luag 10 npaug siab dua thermal qaug zog lub neej thiab tso cai rau cov kws ua haujlwm kom ua haujlwm kom sov siab rau qib siab, ua kom muaj txiaj ntsig zoo.

P91 feem ntau tso cai rau phab ntsa thickness txo los ntawm tsawg kawg yog 2-rau -1 piv. Lub phab ntsa uas nyias nyias tsim cov khoom sib zog sib zog, lub sijhawm vuam tsawg dua thiab siv cov khoom siv hlau tsawg dua.

FAQ

Q: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?

A: Yog lawm, tau kawg. Feem ntau peb cov qauv yog dawb. peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.

Q: Koj yuav ua li cas rau peb lub lag luam mus ntev thiab kev sib raug zoo?

A: Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig; Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv. Txawm lawv tuaj qhov twg los.

Q: Koj puas tuaj yeem txais customization?

Yog lawm. Yog tias koj muaj cov cai tshwj xeeb ntawm cov khoom lossis pob khoom, peb tuaj yeem ua customization rau koj.

Cim npe nrov: alloy seamless steel yeeb nkab 2 "a335-p91 t91 asme b36 sch-160, Tuam Tshoj alloy seamless steel yeeb nkab 2 "a335-p91 t91 asme b36 sch-160 lwm tus neeg