... x 25 x 25, 3 / 4 / 5 / 6 x 30 x 30, 3 / 4 / 5 / 6 / 7 x 40 x 40,4 / 5 / 6 / 7 x 50 x ... : 201, 304, 3162) Size: 100 x 100 x 50mm, 100 x 100 x 40mm, 80 x 80 x 50mm, 80 x 80 x 40mm5. Bright round bar1) Cold ... bar: Dia. 4 - 50mm7.Square bar1) Hot rolled square steel: 10 - 35mm2) Cold rolled bright: 10 x 10 - 40 x 40mmCertificateISO9000Brand NamepuyuPackageStandard sea-worthy ...