... 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 ... , 304, 316 2) Size: 100 x 100 x 50mm, 100 x 100 x 40mm, 80 x 80 x 50mm, 80 x 80 x 40mm5. Bright round bar 1 ... x 10 - 40 x 40mmCertificateISO9001, Mill test CertificateBrand NameTISCO, JISCO,BISCO,KSK,BGPackageStandard seaworthy packing Contact DetailTianjin Cheng Gang Xing Ye Steel Trading Co ...