Stainless hlau alloy 309S

Hom 309S stainless hlau yog cov pa roj carbon tsawg ntawm Hom 309. Vim tias nws cov ntsiab lus qis dua, Hom 309S txo qis carbide nag lossis daus, thiab txhim kho weldability. Lwm yam khoom tseem ceeb ntawm Hom 309S suav nrog:

Nws tuaj yeem yooj yim yob tsim, stamped thiab kos

Kev tiv thaiv siab dua rau cov huab cua hauv hiav txwv dua li Hom 304

Zoo weldability thiab machinability

Zoo heev tiv thaiv oxidation

Vim tias cov no thiab lwm yam txiaj ntsig, Hom 309S yog siv los ntawm ntau qhov kev lag luam sib txawv rau ntau daim ntawv thov tseem ceeb suav nrog:

Qhov cub Linings

Boiler baffles

Cov nplooj ntawv firebox

Rauv Cheebtsam

Feem ntau cov ntim kub kub

Aircraft thiab dav hlau cav qhov chaw

Kub exchangers

Auto tso qhov chaw

Refinery thiab chemical processing khoom

Ib qho laj thawj rau cov khoom tshwj xeeb no yog Hom 309S cov tshuaj pleev ib ce uas suav nrog:

Fe balance

Cr 23 feem pua

Tsis yog 14 feem pua

Mn 2 feem pua

Si 1%.

C 0.08 feem pua

P 0.045 feem pua

S 0.030 feem pua

Sino Tshwj Xeeb Hlau tau muab ntau tus neeg siv khoom nrog Hom 309S stainless hlau tshaj peb 20 xyoo keeb kwm. Hom 309S muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov ntaub ntawv xws li ntawv, ntawv coil, phaj, puag ncig bar, tiaj tiaj, thiab raj. Raws li nrog rau tag nrho cov khoom peb muab, Hom 309S ua tau raws li cov qauv kev coj ua xws li ASTM, AMS, AISI, UNS, thiab DIN.