EN 10297-1, E355, SMLS, Enginering Carbon Steel STEELMAX Steel Story EN 10297 standard specification for seamless circular steel tubes for mechanical and engineering […]
SA335 P22 NT, Cr-Mo High-Temperature Pipe STEELMAX Steel Story SA335 P22 고온용 파이프는 American Society of Material Engineers (ASME) 규정의 파이프이고, nominal 2-1/4% […]