4130 American Standard 30CrMo seamless alloy steel yeeb nkab

Alloy seamless steel yeeb nkab yog ib hom seamless steel yeeb nkab, thiab nws cov kev ua tau zoo ntau dua li cov yeeb nkab seamless steel zoo tib yam, vim tias cov yeeb nkab steel no muaj ntau dua CR.

Nws cov kub tsis kam, tsis kub tsis kam thiab corrosion kuj yog unmatched los ntawm lwm yam seamless steel kav, yog li cov kav hlau alloy yog dav siv hauv roj av, tshuaj lom neeg kev lag luam, hluav taws xob, boiler thiab lwm yam lag luam.

Alloy seamless steel yeeb nkab muaj cov khoom xws li silicon, manganese, chromium, npib tsib xee, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, txhuas, tooj liab, boron, tsis tshua muaj ntiaj teb, thiab lwm yam.