日本 通用結構鋼SS330 SS400 SS4900 SS540 低合金高強度鋼Cup-Ten Cup-Ten60 FTW-50 FTW-60 FTW-70 HI-Z HI-Z Super HI-Z SuPer HI-YAK-TEN HTP-52W NK-HITEN50 NK-HITEN60 NK-HITEN70 NK-HITEN80 NK-HITEN100 River Ace60 River Ace70 River Ace80 Welten50 Welten60 Welten70 Welten80 Welten80C Welten 100N YAW-TEN 50 YAW-TEN 60 ZIRTEN 耐候鋼 SMA400AW SMA400BW SMA400CW SMA400AP SMA400BP SMA400CP SMA490AW SMA490BW SMA490CW SMA490AP SMA490BP SMA490CP SMA570W SMA570P 日本標準性軋制鋼 SPA-H SPA-C 碳素結構鋼 S09CK S10C S12C S15C S17C S20C S20CK S22C S25C S28C S30C S33S S35C S38C S40C S43C S45C S48C S50C S53C S55C S58C 合金結構鋼 SMn420 SMn433 SMn438 SMn443 SMnC443 SCr415 SCr420 SCr430 SCr440 SCr445 SCM415 SCM418 SCM420 SCM421 SCM425 SCM430 SCM432 SCM435(35CrMo) SCM440(42CrMo) SCM445 SCM822 SNC236 SNC415 SNC631 SNC815 SNC836 SNCM220 SNCM415 SNCM420 SNCM431 SNCM439 SNCM447 SNCM616 SNCM625 SNCM630 SNCM815 SACM645 淬透性結構鋼 SMn420H SMn433H SMn438H SMn443H SMnC420H SMnC443H SCr415H SCr420H SCr430H SCr435H SCr440H SCM415H SCM418H SCM420H SCM425H SCM435H SCM440H SCM445H SCM822H SNC415H SNC631H SNC631H SNC815H SNCM220H SNCM420H 易切削鋼 SUN21 SUM22 SUM22L SUM23 SUM23L SUM24L SUM25 SUM31 SUM32 SUM41 SUM42 SUM43 本公司主營產品：冷軋板、熱軋板、鍍鋅板、鎢鋼(硬質合金鋼)、易切削鋼、不銹鋼、、軸承鋼、工具鋼、 高溫合金、碳素結構鋼、合金結構鋼、耐候鋼、彈簧鋼、硅鋼片、鑄鋼、銅材、鋁材、各類特鋼等 本公司主營產品規格：圓鋼、圓棒、六角棒、方鋼、板材、卷料、鋼帶、線材等 溫馨提醒： 1、客戶訂貨，請詳細說明材質、尺寸及正負誤差等要求，本公司將嚴格按客戶的要求組織生產。 2、特殊規格可定制，可提供材質證明。