Kev Paub Txog Kev Lag Luam

Dab tsi yog qhov muaj pes tsawg leeg ntawm cov khoom siv P11

Dab tsi yog qhov muaj pes tsawg leeg ntawm cov khoom siv P11

A209 Seamless Alloy Yeeb Nkab Specification

A209 / A209M Standard Specification rau Seamless Carbon-Molybdenum Alloy-Steel Boiler thiab Superheater Tubes

P91 Alloy Steel Thaum tshav kub kub kho txheej txheem

P91 alloy steel yog tsuas yog siv nyob rau hauv high-pressure chav thiab cua sov rauv kav hauv petrochemical kev lag luam. Nws muaj qhov zoo kub-kub tsis kam thiab creep zog. Nws ua haujlwm siab tshaj