供應RST34-1 RST34-2鍋爐用碳鋼 現貨銷售-鋼材-規格-合結鋼圓鋼、合結鋼鋼板、寶鋼合金鋼、撫順合結鋼、機軋合結鋼、冷軋合結鋼光面薄板、冷拔合結鋼中厚板、熱軋合結鋼薄板,碳結鋼、合金模具鋼圓鋼、碳結圓鋼、碳結鋼板、碳結耐磨薄板、碳結鋼鋼絲、冷軋碳結鋼、豪景光圓碳結鋼,模具鋼板、 模具鋼圓棒、冷軋模具鋼 、壓鑄模具鋼、冷擠壓壓鑄模具鋼、 熱壓鑄合金模具鋼,軸承鋼,工具鋼合金鋼材,彈簧鋼絲、48-50度彈簧鋼帶0.1MM卷帶、不銹鋼彈簧片、碳素彈簧鋼卷、冷軋彈簧鋼薄板,齒輪鋼,冷拉圓鋼,熱扎圓鋼,鍛制圓鋼. 圓鋼材質有;8#,10#,15#,20#,25#,30#,35#,45#,20Cr,35Cr,40Cr,45Cr,50Cr,15Mn,16Mn(Q345B),Q345C,Q345D,Q345E,50Mn,65Mn, Q235B 15CrMo,20CrMo,35CrMo,42CrMo,5CrMnMo,38CrMoAL,YF45MnV, Cr12 Cr12MoV,Gr15,40Mn2,45Mn2,60Si2Mn,20CrMnTi,20MnTiB,ML35,T8A,T9A,T10A,T11A T12A,T13A,3Cr2W8V,20CrMnMo,40CrMnMo,20CrNiMo,27SiMn….. 低合金板：Q345A-E、Q390A、420A/c、Q460C、WH60a/70B、A709、SM490B、s355jr、S235J2,15CrMo,12Cr1MoV,15Mo3,1Cr5Mo 不銹鋼棒材材質;201,202,301,302,304,304L,304LN,316,316L,316LN,317, 317L,309, 309S,310, 310S,321,330,660,443,444,347H,409L 904L,1CR13,2CR13,3CR13等等、、、豪景及國產株洲鎢鋼合金【臺灣春?！挎u鋼G2 G5 G6 G7 D30 D40 D50 K05 K10 K20 YG8 YG9 YG12 YG15 YG20 YG25 YG28 CD650 碳 化 鎢鋼：G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 SF-05 SF-15 SF-20 SF-30汽車用鋼、航空用鋼、機械用鋼、【豪景】鍋爐用鋼、 碳素結構鋼:SS330 SS400 SS490 SS540 S09CK S10C S12C S15C S15CK S17C S20C S20CK S22C S25C S28C S30C S33C S35C S38C S40C S43C S45C S48C S50C S53C S55C S58C SM400A SM400B SM400C SM490A SM490B SM490C SM490YA SM490YB SM520YB SM520YC SM570 SPV315 SPV355 SPV410 SPV450 SPV490 SPV235 SGV410 SGV450 SGV480 SB410 SB450 SB480 SB450M SB480M SLA235A SLA235B SLA325A SLA325B SLA365 SLA410 STK290 STK400 STK490 STK500 STK540 耐候鋼：SMA400AW SMA400BW SMA400CW SMA400AP SMA400BP SMA400CP SMA490AW SMA490BW SMA490CW SMA490AP SMA490BP SMA490CP SMA570W SMA570P SPA-H SPA-C 彈簧鋼板 彈簧鋼棒 【豪景鋼材】彈簧鋼卷帶 彈簧鋼絲：彈簧鋼牌號 SUP4 SUP6 SUP7 SUP12 SUP9 SUP13 SUP10 SUP11A SK7 SK6 SK5 SK4 SK3 SK2 SK1國產彈簧鋼 65Mn 55si2Mn 55Si2MnB 55Si2MnVB60Si2Mn 60si2MnA/規格 送貨準時 特殊規格可訂貨 豪景公司可-提供【SGS檢測報告及-材質書】 價格優惠另凡一次性購買本公司材料滿100公斤以上的客戶均可享受本公司9.5折優惠同時可擁有免費送貨上門服務歡迎來電咨詢及訂購、、