Cov kav hlau tsis muaj hlau sib xyaw muaj cov txiaj ntsig zoo li nram no piv rau cov kav hlau ib txwm muaj:

Lub zog thiab kev tiv thaiv corrosion: Cov yeeb nkab hlau alloy muaj cov ntsiab lus xws li chromium, molybdenum, titanium, thiab nickel, uas txhim kho lub zog, tawv, thiab kev tiv thaiv corrosion ntawm cov yeeb nkab hlau, thiab tshwj xeeb tshaj yog tsim rau siv rau hauv qhov kub thiab txias, siab siab, lossis corrosive ib puag ncig.

Kev tiv taus kub zoo heev: Cov kav hlau alloy tuaj yeem tswj tau lub zog ruaj khov thiab tiv taus oxidation hauv qhov chaw kub siab. Lawv feem ntau yog siv los tsim cov khoom siv uas ua haujlwm ntawm qhov kub siab, xws li boilers, cov khoom siv hloov pauv cua sov, thiab lwm yam.

Zoo ductility thiab plasticity: Vim muaj cov khoom sib xyaw ua ke, cov yeeb nkab hlau tsis sib xyaw ua ke zoo dua li cov yeeb nkab hlau ib txwm muaj hauv ductility thiab plasticity, tsis yooj yim tawg, thiab tsim nyog rau cov chaw uas xav tau kev nyuaj siab thiab kev ntxhov siab ntau dua.

Kev hnav tsis kam: Cov kav hlau alloy muaj kev hnav tsis kam siab thiab tsim nyog rau kev siv hauv cov chaw ua haujlwm nrog kev hnav ntau dua.

Cov lag luam tseem ceeb ntawm cov kav hlau tsis sib xyaw seamless
Cov kav hlau tsis muaj hlau sib xyaw ua ke tau siv dav hauv ntau qhov chaw lag luam, suav nrog:

Kev lag luam roj av thiab roj av: Hauv kev rho tawm roj thiab roj av thiab kev thauj mus los, cov kav hlau alloy yog siv dav vim tias kev lag luam xav tau cov kav dej siab thiab tiv taus xeb.

Kev lag luam fais fab: Cov kav hlau tsis muaj hlau sib xyaw feem ntau siv rau hauv cov khoom siv xws li boilers, cov khoom hloov pauv cua sov, thiab cov kav dej siab vim tias lawv tuaj yeem tiv taus qhov kub thiab txias siab thiab siab.

Kev lag luam tshuaj lom neeg thiab petrochemical: Cov kav hlau alloy yog siv los thauj cov kua tshuaj thiab cov pa roj thaum lub sijhawm tsim khoom thiab tuaj yeem tiv taus xeb thiab kub siab.

Kev lag luam fais fab nuclear: Cov tshuab nuclear reactor xav tau cov khoom siv muaj zog, kub siab, thiab tiv taus hluav taws xob, thiab cov kav hlau alloy ua tau raws li cov kev cai no.

Cov kav hlau tsis muaj seamless Sanonpipe suav nrog cov kav dej boiler, cov kav dej chiv, cov kav dej roj, thiab cov kav dej qauv.

1.Cov Kav Dej Boiler40%
ASTM A335/A335M-2018: P5, P9, P11, P12, P22, P91, P92;GB/T5310-2017: 20g, 20mng, 25mng, 15mog, 20mog, 12crmog, 15crmog, 12cr2mog, 12crmovg;ASME SA-106/ SA-106M-2015: GR.B, CR.C; ASTMA210 (A210M)-2012: SA210GrA1, SA210 GrC; ASME SA-213/SA-213M: T11, T12, T22, T23, T91, P92, T5, T9, T21; GB/T 3087-2008: 10#, 20#;
2.kab yeeb nkab30%
API 5L: PSL 1, PSL 2;
3.Cov yeeb nkab roj av10%
GB9948-2006: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 20G, 20MnG, 25MnG; GB6479-2013: 10, 20, 12CrMo, 15CrMo, 12Cr1MoV, 12Cr2Mo, 12Cr5Mo, 10MoWVNb, 12SiMoVN b; GB17396-2009: 20, 45, 45Mn2;
4.lub raj xa cua sov10%
ASME SA179/192/210/213: SA179/SA192/SA210A1.
SA210C/T11 T12, T22.T23, T91. T92
5.Cov yeeb nkab tshuab10%
GB/T8162: 10, 20, 35, 45, Q345, 42CrMo; ASTM-A519: 1018, 1026, 8620, 4130, 4140; EN10210: S235GRHS275JOHS275J2H; ASTM-A53: GR.A GR.B