详细介绍: 韩国经D工序的碳素钢钢丝 SWCH6R SWCH8R SWCH10R SWCH16R SWCH8A SWCH10A SWCH12R SWCH15R SWCH12A SWCH15A SWCH10K SWCH12K SWCH17R SWCH16A SWCH18A SWCH20A SWCH15K SWCH19A SWCH16K SWCH17K SWCH18K SWCH20K SWCH22A SWCH22K SWCH25K韩国弹簧钢 SPS1 SPS3 SPS4 SPS5 SPS5A SPS6 SPS7 SPS8 SPS9韩国轴承钢STB1 STB2 STB3 STB4 STB5瑞典碳素结构钢:SS1211 SS1225 SS1226 SS1232 SS1233 SS1234 SS1250 SS1265 SS1300 SS1310 SS1311 SS1312 SS1313 SS1330 SS1331 SS1322 SS1350 SS1357 SS1370 SS1410 SS1411 SS1412 SS1413 SS1414 SS1421 SS1422 SS1423 SS1424 SS1430 SS1431 SS1432 SS1434 SS1435 SS1450 SS1500 SS1510 SS2550 SS1550 SS1555 SS1572 SS1600 SS1650 SS1655 SS1660 SS1665 SS1672 SS1674 S1678 瑞典合金结构钢:SS2085 SS2090 SS2101 SS2102 SS2103 SS2106 SS2107 SS2108 SS2110 SS2112 SS2114 SS2116 SS117 SS2120 SS2121 SS2122 SS2127 SS2128 SS2130 SS2131 SS2132 SS2134 SS2135 SS2142 SS2143 SS2144 SS2145 SS2165 SS2168 SS2172 SS2173 SS2174 SS2203 SS2216 SS2218 SS2225 SS2228 SS2230 SS2231 SS2233 SS2234 SS2240 SS2244 SS2245 SS2253 SS2254 SS2258 SS2506 SS2510 SS2511 SS2512 SS2514 SS2515 SS2520 SS2523 SS2530 SS2532 SS2534 SS2536 SS2541 SS2614 SS2615 SS2624 SS2625 SS2632 SS2634 SS2642 SS2634 SS2642 SS2644 SS2652 SS2654 SS2662 SS2664 SS2912 SS2940 |