I-BEAM | 스틸맥스

I-BEAMsteelmax2018-11-21T23:24:33+09:00

일반구조용
KS D3503	SS235 . SS275 . SS315 . SS410 . SS450 . SS550 .
(OLD) KS D3503	SS400 . SS490 . SS540 .
JIS G3101	SS400 .
ASTM	A36

I-BEAM Size JIS and KS Standards Carbon Steel

I-BEAM Size JIS and KS Standards Carbon Steel

I-BEAM Size JIS and KS Standards Carbon Steel STEELMAX Steel