Ọkwa:SGCC/CGCC/DX51D+Z Ngwa: ime ọkpọkọ, ịcha ákwà mgbochi Ụdị: Steel Coil Ọkpụrụkpụ: 0.12-5 Ọkọlọtọ: ASTM, AiSi, ASTM, bs, DIN, GB, JIS Ogologo: ahaziri mkpuchi:Z81-Z120 Usoro: Oyi gbadoro ụkwụ Ndigide: ± 1%