Igama lemveliso yemveliso ye-Ism A269 tp ss 310s 300s 2205607 I-907 I-907 I-907 456 400, 2000, 3000mm njl Ubude be-1000, 1500, 2438, 3000, 5800, 6000, 9000, 12000mm njl. Umgangatho we-ASTM JIS AISI GB DIN EN Surface Finished BA, 2B, NO.1, NO.4, 4K, I-Application 8K, i-8K ebanzi isetyenziswa kubushushu obuphezulu kunye nombane ...