Sn, Tin, 5N, 99.999%, High Purity Tin, As Rolled
Sn, Tin, 5N, 99.999%, High Purity Tin, As Rolled
STEELMAX Metal Story
Sn (Tin : 주석 :
19
09, 2019
22
07, 2013
뭐가 다를까? Earthquake-proof & General Steel
Difference of Quake-proof Steel and General Steel
STEELMAX Steel Story
호들갑을 떨겠죠.
조금 쎈 지진이 일본이나,
한반도에서 발생한다면….
내지진 철강재는
19
06, 2012
Steels for Building Structure, SN, SHN Yield Ratio
Steels for Building Structure, SN, SHN, SNR Yield Ratio
STEELMAX Steel Story
건축구조용 강재는 주로 지진을
견딜 수