Cimilada u adkeysata birta saxan ee Corten Steel Plate
Sharaxaad Gaaban:
Tilmaamaha ASTM u dhigma ee birta cimiladu waa ASTM A588, ASTM A242, ASTM A606-4, ASTM A847 iyo ASTM A709-50W, heerarka kale JIS G3125, JIS G3114, EN10025 iyo GB/T4171.we sahayda xaashida kala duwan , Gariiradda birta, saxan birta, dabaqyada birta ah, xaglaha, kanaalada.