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                首頁 >  焊條

                石家莊市石橋焊材-碳鋼焊條

                時間:2016-12-22 21:51:24 瀏覽量:4128
                 

                 

                碳鋼焊條

                Carbon steel welding electrode

                    碳鋼焊條可進行全位置焊接 臉色蒼白,焊接工藝性能良好,飛濺少,成形美觀,脫渣好,引弧和再引弧好。用於焊接一般碳鋼結構,適用於薄板小件和等級低的低合金鋼,如09Mn2等。

                性能參數


                performance parameter

                 
                牌號
                Brand Nsme
                國標
                GB
                AWS
                A5.1
                焊接位置
                Welding
                Position
                電流種類
                Type of
                Curent
                熔敷金屬▆化學成分(%)
                Chemical Composition of Deposit Metal
                熔敷金屬力學給我下來性能
                Mechanical Peiormance of Deposit Metal
                應用
                Application
                C Si Mn S P Cr Ni Mo Cu 6b
                Mpa
                (kgf/mm2)
                6s
                Mpa
                (kgf/mm2)
                65
                (%)
                沖擊功A*
                Impact Work An
                J
                SQ.J420 E4300 F.V.OH.H AC.DC ≤0.12 ≤0.35 0.30~0.60 ≤0.035 ≤0.040 ≥420(43) ≥330(34) ≥22 0 ≥27 適用於焊接重要的低碳鋼結構妖獸出現在它們面前及高質量的碳鋼管道焊接
                Welding of key low carbon steel structures and high quality carbon steel pipes
                SQ.J420G E4300 F.V.OH.H AC.DC ≤0.12 ≤0.30 0.35~0.70 ≤0.035 ≤0.040 ≥420(43) ≥330(34) ≥22 0 ≥22 適用於高溫高壓電站碳鋼管道焊接∞
                Used for welding temperature and pressure pipes of carbon steel used in generating electric power
                SQ.J421 E4313 E6013 F.V.OH.H AC.DC ≤0.12 ≤0.35 0.30~0.60 ≤0.035 ≤0.040 ≥420(43) ≥330(34) ≥22 0 ≥47 適用於燥接一般低碳鋼結構
                Welding of general low carbon steel structures
                SQ.J421Fe16 E4324 E6024 F.HF AC.DC ≤0.12 ≤0.35 0.30~0.60 ≤0.035 ≤0.040 ≥420(43) ≥330(34) ≥22 0 ≥47 用於船體結構低碳鋼和相應等級∑ 的普低︽鋼的平焊、平角焊
                Used for down hand welding and flat fillet welding on general low-carbon steel structures
                SQ.J421Fe18 E4324 E6024 F.HF AC.DC ≤0.12 ≤0.35 0.30~0.60 ≤0.035 ≤0.040 ≥420(43) ≥330(34) ≥22 0 ≥47
                SQ.J422 E4303 F.V.OH.H AC.DC ≤0.12 ≤0.25 0.30~0.60 ≤0.035 ≤0.040 ≥420(43) ≥330(34) ≥22 0 ≥27 焊接較重要的低碳鋼結構和相同強度的等級的低合金鋼
                Welding of Key structures of low carbon steel and low alloy steels with corresponding strength
                SQ.J425 E4311 E6011 VD.F.OH.H AC.DC ≤0.20 ≤0.30 0.30~0.60 ≤0.035 ≤0.040 ≥420(43) ≥330(34) ≥22 -30 ≥27 焊接建↓築薄板及鋼管焊接
                Welding of steel sheets and pipes for building
                SQ.J425G E4310 E6010 VD.F.OH.H DC ≤0.20 ≤0.30 0.30~0.60 ≤0.035 ≤0.035 ≥420(43) ≥330(34) ≥22 -30 ≥27 各種碳鋼鋼管環縫向下焊接
                For girth downward welding on all kinds of carbon steel pipes
                SQ.J426 E4316 E6016 F.V.OH.H AC.DC ≤0.12 ≤0.90 ≤1.25 ≤0.035 ≤0.040 ≤0.20 ≤0.30 ≤0.30 ≤0.08 ≥420(43) ≥330(34) ≥22 -30 ≥27 焊接較重本來就是以詭異著稱要的低碳鋼及某些低合金鋼結構
                Welding of Key structures of low carbon steel and some low alloy steel
                SQ.J426Fe E4316 E6018 F.V.OJH AC.DC ≤0.12 ≤0.90 ≤1.25 ≤0.035 ≤0.040 ≤0.20 ≤0.30 ≤0.30 ≤0.08 ≥420(43) ≥330(34) ≥22 -30 ≥27
                SQ.J427 E4315 E6015 F.V.OH.H DC ≤0.12 ≤0.90 ≤1.25 ≤0.035 ≤0.040 ≤0.20 ≤0.30 ≤0.30 ≤0.08 ≥420(43) ≥330(34) ≥22 -30 ≥27
                SQ.J427Ni E4315 E6015 F.V.OH.H DC ≤0.12 ≤0.50 0.5~0.85 ≤0.035 ≤0.040 ≤0.20 ≤0.70 ≤0.30 ≤0.08 ≥420(43) ≥330(34) ≥22 -40 ≥27
                SQ.J501Fe18 E5024 E7024 F.HF AC.DC ≤0.10 ≤0.90 ≤125 ≤0.035 ≤0.040 ≤0.20 ≤0.30 ≤0.30 ≤0.08 ≥490(50) ≥400(41) ≥22 0 ≥47 焊接16Mn及某些低合金鋼結構的高◇效率焊條
                High efficient electrode for welding 16Mn and some low alloy steel structures
                SQ.J502 E5003 F.V.OH.H AC.DC ≤0.12 ≤0.30 0.4~1.9 ≤0.035 ≤0.040 ≥490(50) ≥400(41) ≥22 0 ≥27 焊接16Mn及相同強度等級的低合金鋼的一般結構
                Welding of 16Mn and general low alloy steel structures with corresponding strength
                SQ.J506 E5016 E7016 F.V.OH.H AC.DC ≤0.12 ≤0.75 ≤1.60 ≤0.035 ≤0.040 ≤0.20 ≤0.30 ≤0.30 ≤0.08 ≥490(50) ≥400(41) ≥22 -30 ≥27 焊接中碳鋼及16Mn等重★要的低合金鋼結構
                Welding of medium carbon steel and some important low alloy steel structures,for exie
                SQ.J506X E5016 E7016 VD.F.OH.H AC.DC ≤0.12 ≤0.75 ≤1.60 ≤0.035 ≤0.040 ≤0.20 ≤0.30 ≤0.30 ≤0.08 ≥490(50) ≥400(41) ≥22 -30 ≥27
                SQ.J506Fe E5018 E7018 F.V.OH.H AC.DC ≤0.12 ≤0.75 ≤1.60 ≤0.035 ≤0.035 ≤0.20 ≤0.30 ≤0.30 ≤0.08 ≥490(50) ≥400(41) ≥22 -30 ≥27 焊接16Mn及某些低合金結構的高效率焊條
                High efficient electrode for welding 16Mn and some low alloy steel structures
                SQ.J506Fe18 E5028 E7028 F.HF AC.DC ≤0.12 ≤0.90 ≤1.60 ≤0.035 ≤0.040 ≤0.20 ≤0.30 ≤0.30 ≤0.08 ≥490(50) ≥400(41) ≥22 -20 ≥27
                SQ.J507 E5015 E7015 F.V.OH.H DC ≤0.12 ≤0.75 ≤1.60 ≤0.035 ≤0.040 ≤0.20 ≤0.30 ≤0.30 ≤0.08 ≥490(50) ≥400(41) ≥22 -30 ≥27 焊接中碳鋼及16Mn等重要滿臉渴望的低合金鋼結構☆
                Welding of medium carbon steel structures,for example 16Mn
                SQ.J507X E5015 E7015 VD.F.OH.H DC ≤0.12 ≤0.75 ≤1.60 ≤0.035 ≤0.040 ≤0.20 ≤0.30 ≤0.30 ≤0.08 ≥490(50) ≥400(41) ≥22 -30 ≥27