Dab tsi yog qhov txawv ntawm Qib 304 thiab 304L Stainless Hlau?

Qhov txawv tseem ceeb

 

Cov ntsiab lus carbon: Lub ntsiab sib txawv; 304L cov ntsiab lus qis carbon yog qhov tseem ceeb.

Weldability: 304L yog qhov zoo dua rau qhov chaw welded (tshwj xeeb tshaj li 5 hli) vim nws tsis txhob muaj teeb meem corrosion ntawm vuam.

Corrosion Resistance: 304L muaj kev tiv thaiv zoo dua rau intergranular corrosion tom qab vuam.

Lub zog: Txuj 304 feem ntau muaj me ntsis siab dua tensile thiab yield zog tshaj 304L.

Cov ntsiab lus Nickel: 304L feem ntau muaj cov nickel ntau dua me ntsis (8-12%) piv rau 304 (8-10.5%).