Weathering Resistant Irin Awo Corten Irin Awo
Apejuwe kukuru:
Awọn alaye ASTM deede ti o wulo fun irin oju ojo jẹ ASTM A588, ASTM A242, ASTM A606-4, ASTM A847 ati ASTM A709-50W, awọn iṣedede miiran JIS G3125, JIS G3114, EN10025 ati GB/T4171.we, irin pẹlu awọn ọja lọpọlọpọ , irin okun, irin awo, irin Buildings, awọn igun, awọn ikanni.