日本神鋼焊條日本神鋼“KOBELCO”低碳鋼和高強度鋼焊條 型號AWS 主要用途 LB-52E7016 用于大型結構的對接焊及角焊?!B-52UE7016 用于管道的單面焊接。使用較小電流單面焊接時,電弧穩定性非常好?!B-52NSE7016-G 焊縫金屬在-30℃下具有良好的CTOD性能,在-60℃下有較高沖擊韌性?!B-62E9016-G 用于550-610MPa級高強度鋼的對接焊和角焊?!B-62ULE9016-G 用于550-610MPa級高強度鋼的對接焊和角焊,該焊條為超低氫型具有優良的抗裂性能?!BW-52E7016-G 用于耐大氣腐蝕鋼的對接焊及角焊?!B-106E10016-G 用于焊接690MPa級高強度鋼?!B-116E11016-G 用于焊接780MPa級高強度鋼?!B-ISJE8016-G 用于低溫鋼的對接焊及角焊。適于550MPa級高強度鋼,推薦采用交流電。日本神鋼“KOBELCO”低合金耐熱鋼焊條 型號AWS 主要用途 CM-3H 用于焊接 3 % Cr-1 % Mo-V 鋼?!M-5E8016-B6 用于焊接 5 % Cr-0.5 % Mo 鋼?!M-9E8016-B8 用于焊接ASTM A387 Gr.9 鋼和類似鋼種?!M-9CbE9018-G 用于焊接ASTM A387 Gr.91 鋼和類似鋼種?!M-96B9E9016-B9 用于焊接ASTM A387 Gr.91 鋼和類似鋼種?!MA-96E8016-B2 用于焊接ASTM A387 Gr.11,Gr12 鋼和類似鋼種?!MA-96MBE8016-B2 用于焊接ASTM A387 Gr.11,Gr12 鋼和類似鋼種。有較低抗拉強度,較高沖擊韌性?!MA-106E9016-B3 用于焊接ASTM A387 Gr.22 鋼和類似鋼種?!MA-106NE9016-B3 用于焊接ASTM A387 Gr.22 鋼和類似鋼種。有較低抗拉強度,較高沖擊韌性?!MB-108E9018-B3 用于焊接2.25%Cr-1%Mo鋼 CM-2CW 用于焊接T23管子和P23管子。日本神鋼“KOBELCO”不銹鋼焊條 型號AWS 主要用途 NC-38E308-16 用于對接焊及角焊,適用于SUS304鋼?!C-38HE308H-16 用于焊接高溫下使用的18%Cr-8%Ni不銹鋼?!C-38LE308L-16 用于對接焊及角焊,含炭量較低,適用于SUS304L鋼?!C-39E309-16 用于不銹鋼與其它鋼的異種鋼焊接和復合鋼過渡層焊接?!C-39LE309L-16 用于不銹鋼與其它鋼的異種鋼焊接和復合鋼過渡層焊接,含炭量較低?!C-309MoLE309MoL-16 用于不銹鋼與其它鋼的異種鋼焊接和復合鋼過渡層焊接,含炭量較低?!C-30E310-16 用于對接焊及角焊,適用于SUS310鋼?!C-36E316-16 用于對接焊及角焊,適用于SUS316鋼?!C-36LE316L-16 用于對接焊及角焊,適用于SUS316L鋼?!C37E347-16 用于焊接18%Cr-8%Ni-Nb不銹鋼?!C-317LE317L-16 用于焊接19%Cr-13%Ni-3%Mo超低碳不銹鋼?!R40E410-16 用于焊接13%Cr馬氏體不銹鋼。日本神鋼“KOBELCO”低碳鋼和高強度鋼焊絲 型號AWS 主要用途 TGS-50ER70S-G 用于焊接低碳鋼、490MPa級高強度和低溫鋁鎮靜鋼?!GS-1NER70S-G 用于焊接低溫鋼?!GS-3NER70S-G 用于焊接3.5%Ni鋼?!GS-51TER70S-6 用于焊接低碳鋼、490MPa級高強度和低溫鋁鎮靜鋼?!GS-62ER80S-G 用于焊接550-590MPa級高強度鋼?!S-36F7A6-EH14 用于低碳鋼和490MPa級高強度鋼?!S-49A 用于低碳鋼和490MPa級低溫用高強度鋼?!S-49F8A6-EH14 用于550-610MPa級高強度鋼?!G-51TER70S-6 適用于管道的全位置焊接?!S-511 用于1-1.25%Cr-0.5%Mo鋼的多道對接焊?!IX-50ER70S-3 用于對接焊及角焊,可全位置焊接。日本神鋼“KOBELCO”低合金耐熱鋼焊絲 型號AWS 主要用途 TGS-1CMER80S-G 用于焊接ASTM A387 Gr.11,Gr12 鋼和類似鋼種?!GS-2CMER90S-G 用于焊接ASTM A387 Gr.22 鋼和類似鋼種?!GS-2CMLER80S-G 用于焊接ASTM A387 Gr.22 鋼和類似鋼種。含碳量較低?!GS-5CMER80S-B6 用于焊接5%Cr-1%Mo-V鋼?!GS-9CMER80S-B8 用于焊接ASTM A387 Gr.9 鋼和類似鋼種?!GS-9CbER90S-G 用于焊接ASTM A387 Gr.91 鋼和類似鋼種?!GS-2CW 用于焊接T23管子和P23管子?!GS-MER80S-G 用于焊接0.5%Mo鋼?!GS-90B9ER90S-B9 用于焊接ASTM A387 Gr.91 鋼和類似鋼種?!S-521SF9P2-EG-B3 用于2.25%Cr-1%Mo鋼的多道對接焊。日本神鋼焊絲不銹鋼用TIG焊絲類別品名AWS型號焊棒和焊絲化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSNiCrMoCuNbσ0.2(MPa)δb(MPa)δ(%)Akv(J)TIG焊絲TGS-308LER308L0.0130.431.860.0230.0029.9519.850.050.0742059045-196℃:78用于焊接18%Cr-8%Ni低碳不銹鋼TGS-309LER309L0.0160.411.840.0190.00213.6823.280.030.04410570380℃:110用于不銹鋼與其它鋼的異種鋼焊接和復合鋼過渡層焊接TGS-309MoLER309LMo0.0160.431.760.0160.00513.5423.352.190.0544059036用于不銹鋼與其它鋼的異種鋼焊接和復合鋼過渡層焊接TGS-316LER316L0.0140.411.740.0230.00212.2919.222.190.1139055043-196℃:49用于焊接18%Cr-12%Ni-2%Mo不銹鋼TGS-347ER3470.050.432.290.0200.0039.8519.510.060.070.66460630400℃:88用于焊接25%Cr-22%Ni-2%Mo尿素類設備用不銹鋼耐大氣腐蝕鋼用實芯焊絲類別品名AWS型號金屬化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSCrNiCuσ0.2(MPa)δb(MPa)δ(%)Akv(J)實芯焊絲MGW-50TBER80S-G0.030.771.390.0120.0100.610.190.45450560300℃:110用于焊接通常不涂漆的耐大氣腐蝕鋼,推薦采用較低的電流范圍MGW-588ER80S-G0.030.751.370.0080.0100.660.580.4952061027-5℃:110用于焊接通常不涂漆的A588鋼,推薦采用較高的電流范圍耐大氣腐蝕鋼用TIG焊棒和焊絲類別品名AWS型號金屬化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSCrNiCuσ0.2(MPa)δb(MPa)δ(%)Akv(J)TIG焊絲TGS-588ER80S-G0.100.270.600.0070.0090.660.650.4247057033-29℃:270用于焊接通常不涂漆的A588鋼耐大氣腐蝕鋼用焊劑和焊絲類別品名AWS型號金屬化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSCuCrNiσ0.2(MPa)δb(MPa)δ(%)Akv(J)焊劑和焊絲MF-38/USW-62BF8A2-EG-G0.090.031.540.0110.0090.380.660.1854062025-29℃:67用于對接焊及平角焊,焊縫力學性能良好。烘干: 150~350℃×1hMF-63/USW-62BF8A0-EG-G0.090.031.540.0110.0090.380.660.1851060022-18℃:31用于平角焊,在平焊和橫角焊時,焊接工藝性能良好,烘干: 150~350℃×1hMF-38/USW-588A8A4-EW-W0.100.300.610.0110.0090.400.600.6548060028-40℃:64用于ASTM A588鋼的對接焊及平角焊,烘干: 150~350℃×1h低合金耐熱鋼實芯焊絲類別品名AWS型號焊絲化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSNiCrMoCuNbVσ0.2(MPa)δb(MPa)δ(%)Akv(J)實芯焊絲MGS-56E80S-G0.080.411.500.0060.0070.890.340.1750059029-40℃:69用于焊接Mn-Mo鋼和Mn-Mo-Ni鋼MGS-1CMER80S-G0.090.551.150.0070.0091.450.550.18570680220℃:69用于焊接直流1-1.25%Cr反接-0.5%Mo鋼MGS-2CMER90S-G0.080.561.070.0050.0092.361.110.17550670260℃:110用于焊接2.25%Cr-1%Mo鋼MGS-5CMER80S-B60.080.400.530.0110.0100.085.520.550.18480640260℃:78用于焊接5%Cr-0.5%Mo鋼MGS-9CMER80S-B80.070.400.520.0070.0080.028.991.000.17480640240℃:130用于焊接9%Cr-1%Mo鋼MGS-9CbER90S-G0.080.351.590.0070.0080.458.790.880.160.020.17570700270℃:98用于焊接9%Cr-1%Mo-Nb-V鋼低合金耐熱鋼TIG焊絲類別品名AWS型號焊棒和焊絲化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSCrMoNiNbVCuAlσ0.2(MPa)δb(MPa)δ(%)Akv(J)TIG焊絲TGS-1CMER80S-G0.080.521.100.0070.0091.400.550.020.11540630280℃:270用于焊接ASTMA387Gr.11,Gr.12鋼和類似鋼種TGS-1CMLER90S-G0.030.501.130.0050.0091.400.490.040.12480580310℃:300適于焊接ASTMA387Gr.11,Gr.12鋼和類似鋼種,與TGS-1CM相比,TGS-1CML的含碳量較低TGS-2CMER90S-G0.110.360.750.0040.0082.291.070.050.12610720280℃:250適于焊接ASTMA387Gr.22鋼和類似是而非鋼種TGS-2CMLER90S-G0.030.501.140.0070.0092.331.090.030.12520630280℃:250適于焊接ASTMA387Gr.22鋼和類似的鋼種,與TGS-2CM相比,TGS-2CML的含碳量較低TGS-9CMER80S-B80.070.390.520.0060.0098.981.000.180.12410590320℃:220適于焊接ASTMA387Gr.9鋼和類似的鋼種TGS-9CbER90S-G0.080.161.010.0060.0059.010.900.710.040.180.15700780240℃:240適于焊接ASTMA387Gr.91鋼和類似的鋼種,焊縫金屬具有優良的抗蠕變斷裂性能TGS-90B9ER90S-B90.120.171.040.0070.0059.140.910.930.160.10756851230℃:172可用于焊接ASTMA387Gr.91鋼和類似鋼種,焊縫金屬具有優良的抗蠕變斷裂性能,它符合AWSA5.28 ER90S-B9TGS-56ER80S-G0.100.411.590.0070.0070.500.6652059031-12℃:290用于焊接Mn-Mo鋼和Mn-Mo-Ni鋼TGS-3CMH0.120.180.450.0050.0083.021.020.0160072025-18℃:320用于焊接0.5%Mo鋼TGS-5CMER80S-B60.090.410.490.0060.0095.440.550.04480600260℃:280用于焊接5%Cr-0.5%Mo鋼TGS-2CW0.040.410.450.0050.0042.320.52467578310℃:205用于焊接T23管子和P23管道9%Ni鋼和鎳基合金用實芯焊絲類別品名AWS型號焊絲化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSNiCrTiFeNb+TaCuσ0.2(MPa)δb(MPa)δ(%)Akv(J)實芯焊絲MGS-70NCbERNiCr-30.030.223.050.0030.00272.0120.010.281.732.630.0137066041-196℃:140該焊絲是茵康鎳82型填充絲,適于焊接茵康鎳、茵康鉻依、異種金屬及在碳鋼上打底焊9%Ni鋼和鎳基合金用TIG焊絲類別品名AWS型號焊絲和焊棒化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSNiCrMoNb+TaAlTiFeCuσ0.2(MPa)δb(MPa)δ(%)Akv(J)TIG焊絲TGS-70NCbERNiCr-30.0220.202.990.0020.00172.3919.872.500.301.650.0137068040-196℃:150用于焊接茵康鎳,茵科勞依合金,異種金屬及覆層TGS-N625ERNiCrMo-30.0100.080.050.0020.00163.5821.858.953.550.210.211.440.0248077041-196℃:150用于焊接茵康鎳625,異種金屬及覆層高強度鋼和低溫鋼用實芯焊絲MGS-3N類別品名AWS型號焊絲化學成分(%)熔敷金屬力性能特征與用途CSiMnPSNiCrMoCuAlTi+Zrσ0.2(MPa)δb(MPa)δ(%)Akv(J)實芯焊絲MG-60ER80S-G0.040.851.950.0070.0100.320.230.010.2059067028-18℃:150用于對接焊和角焊,可進行全位置焊MGS-63BER90S-G0.090.691.360.0040.0070.050.450.280.2158066029-18℃:150用于焊接500-610Mpa級高強度鋼MGS-70ER100S-G0.080.471.410.0060.0082.020.170.390.2165072025-40℃:100用于焊接690Mpa級高強度鋼MG-80ER110S-G0.080.671.880.0080.0092.160.650.2368080022-18℃:85用于焊接780Mpa級高強度鋼MGS-88AER120S-G0.060.501.590.0050.0053.560.780.1877088022-80℃:78用于焊接低溫使用的780Mpa級高強度鋼MGS-1NER70S-G0.040.431.300.0050.0061.760.21410,52032-60℃:140用于焊接低溫鋼ER70S-G0.030.261.180.0070.0034.140.22, ,47057032-101℃:130用于焊接3.5%Ni鋼高強度鋼和低溫鋼用TIG焊絲類別品名AWS型號焊絲化學成分(%)熔敷金屬力性能特征與用途CSiMnPSNiMoCu其它σ0.2(MPa)δb(MPa)δ(%)Akv(J)TIG焊絲TGS-62ER80S-G0.080.741.380.0070.0090.020.510.1248063028-20℃:180用于焊接550-590Mpa級高強度鋼TGS-80AMER110S-G0.090.111.240.0060.0082.890.690.2176088023-60℃:240用于焊接780Mpa級高強度鋼TGS-1NER70S-G0.050.311.070.0050.0070.820.150.1246054033-60℃:200用于焊接低溫鋼TGS-3NER70S-G0.040.360.890.0040.0073.480.150.1151058030-101℃:69用于焊接3.5%Ni鋼低碳鋼和490Mpa級高強度鋼實芯焊絲類別品名AWS型號熔敷金屬化學成分(%)熔敷金屬力學性能特性與用途CSiMnPSCuAlTi+Zrσ0.2(MPa)δb(MPa)δ(%)Akv(J)實芯焊絲MG-50ER70S-G0.040.731.640.0100.0100.230.010.2249057030-18℃:100用于對接焊和角焊,可進行全位置焊,推薦采用較高的電流范圍MG-51TER70S-60.100.881.560.0110.0120.2447056032-29℃:70用于對接焊和角焊,進行全位置焊,在立焊和仰焊時允許采用較大的電流,適于管道的全位置焊MIX-50ER70S-30.100.551.110.0120.0110.2444054032-18℃:170用于對接焊和角焊,可全位置焊,推薦采用較低的電流范圍MIX-50SER70S-G0.070.571.170.0100.0130.2447055032-18℃:170用于對接焊和角焊,可全位置焊,推薦采用較高的電流范圍MGS-50ER70S-G0.110.721.410.0100.0110.2445057028-29℃:180用于對接焊和角焊,可全位置焊日本神鋼藥芯焊絲低碳鋼和490Mpa級高強度鋼藥芯焊絲類別品名AWS型號熔敷金屬化學成分(%)熔敷金屬力學性能特性與用途CSiMnPSCuAlTi+Zrσ0.2(MPa)δb(MPa)δ(%)Akv(J)藥芯焊絲DW-100E71T-10.050.451.350.0130.00951057030-18℃:85用于對接焊和角焊的全位置焊,具有優良的焊接工藝性能,電弧柔和穩定,飛濺少、煙塵低、焊道平滑美觀,脫渣容易DWA-50E71T-1M0.050.481.220.0130.00951057030-18℃:110用于對接焊和角焊的全位置焊,具有優良的焊接工藝性能,電弧柔和穩定,飛濺少,煙塵低、焊道平滑美觀,脫渣容易DW-50E71T-1/1M0.040.671.290.0110.00851058231-18℃:108用于對接焊和角焊,適于包括向下立焊在內的全位置焊接,DW-50可用于E級鋼焊接MX-200E70T-10.060.501.400.0130.00953059029-18℃:55用于平焊和橫角焊,焊接涂有無機鋅底漆的鋼板時,抗氣孔性能優良MX-100TE70C-6C/6M0.080.491.530.0130.01548056031-29℃:62可在全位置條件下進行對接焊和角焊,適于焊接薄板(可達0.8mm),在低電流時(50~180A)電弧非常穩定,所以可在全位置焊時采用短路焊接高強度鋼和低溫鋼用藥芯焊絲類別品名AWS型號熔敷金屬化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSNiMoσ0.2(MPa)δb(MPa)δ(%)Akv(J)藥芯焊絲DW-10OEE71T-90.050.431.280.0130.0080.3851057029-29℃:120用于對接焊和角焊,焊縫金屬在-29℃低溫下具有優良的沖擊韌性DW-55EE71T-9J0.050.401.420.0120.0100.4154059029-40℃:80用于對接焊和角焊,焊縫金屬在-40℃低溫下具有優良的沖擊韌性DWA-55EE71T-9MJ0.050.541.310.0130.0090.3454060028-40℃:100用于對接焊和角焊,在-40℃低溫下具有優良的沖擊韌性DW-55LE81T1-K20.040.381.320.0100.0081.4055062027-60℃:70用于對接焊和角焊,在-60℃低溫下具有優良的沖擊韌性DWA-65LE91T1-K2MJ0.050.321.180.0090.0081.780.1160066025-40℃:80用于對接焊和角焊,在-40℃低溫下具有優良的沖擊韌性低合金耐熱鋼藥芯焊絲類別品名AWS型號熔敷金屬化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSCrMoσ0.2(MPa)δb(MPa)δ(%)Akv(J)藥芯焊絲DWA-81B2E81T1-B2M0.050.550.970.0060.0121.340.4957565525-18℃:67適于焊接ASTMA387Gr.11,Gr.12鋼和類似鋼神,與DW-81B2相比,DWA-81B2沖擊功較高DWA-91B3E91T1-B3M0.070.350.850.0070.0102.291.0061570521-18℃:96適于焊接ASTMA387Gr.22鋼和類似鋼種,與DW-91B3相比,DWA-91B3的沖擊功較高耐大氣腐蝕用藥芯焊絲類別品名AWS型號金屬化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSCuCrNiσ0.2(MPa)δb(MPa)δ(%)Akv(J)藥芯焊絲DW-5W0.060.351.060.0130.0080.390.540.38510590270℃:140用于對接焊和角焊,可進行全位置焊,通常用于不涂漆的耐大氣腐蝕鋼DW-588E81T1-W20.040.551.140.0120.0100.410.520.4855062027-29℃:60用于對接焊和角焊,可進行全位置焊,通常用于不涂漆的A588鋼耐磨堆焊用藥芯焊絲類別品名上層焊縫金屬化學成分(%)焊縫金屬硬度特征與用途CSiMnCrMo其它Hv藥芯焊絲DWH-2500.090.491.301.020.40269用于堆焊金屬間磨損的部件,適于表面高硬度層的打底焊和修復推焊DWH-4500.150.571.4030700.47V:0.25431用于堆焊金屬間磨損的部件或土砂磨損的部件DWH-7000.570.731.055.401.01V:0.54W:1.21673用于堆焊耐土砂磨損的部件DWH-110.840.6814.17233用于堆焊借助強烈沖擊達到抗磨損性能的部件,也適于修復焊接13%Mn鑄鋼件DWH-302.921.160.1624.06B:0.3755用于堆焊承受嚴重磨料磨損的部件不銹鋼用藥芯焊絲類別品名AWS型號熔敷金屬化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSNiCrMoCuσ0.2(MPa)δb(MPa)δ(%)Akv(J)藥芯焊絲DW-308E308T0-1/40.050.571.520.0200.0099.6819.720.020.03390570410℃:39用于平焊和橫角焊,適于焊接SUS304鋼DW-308LE308LT0-1/40.0270.561.490.0190.00810.0219.530.020.03370550420℃:41適于焊接SUS304L鋼,用于平焊和橫角焊,與DW-308相比,DW-308L含碳量較低DW-308LPE308LT1-1/40.0270.551.510.0220.0109.8919.450.020.03380550450℃:57用于對接焊和角焊,適于全位置焊,與DW-308相比,DW-308LP的含碳量較低,適于焊接SUS304和SUS304L鋼DW-309E309T0-1/40.0350.581.220.0210.00912.4824.030.030.02450590320℃:33用于不銹鋼與其它鋼的異種鋼焊接和復合鋼過渡層焊接DW-309LE309LT0-1/40.0280.611.240.0190.01012.5824.170.050.0345058033用于不銹鋼與其它鋼的異種鋼焊接和復合鋼過渡層焊接與DW-309相比DW-309L的含碳量較低DW-309MoLE309LmoT0-1/40.0270.611.180.0190.00912.6023.202.370.0354072030用于不銹鋼與其它鋼的異種鋼焊接和復合鋼過渡層焊接DW-316LE316LT0-1/40.0260.591.430.0200.01012.0218.952.540.06380540410℃:44適用于焊接SUS316L鋼,用于平焊和橫角焊,與DW-316相比,DW-316L的含碳量較低DW-308HE308HT1-1/40.0600.421.500.020.0079.6218.68370560480℃:71用于焊接高溫下使用的18%Cr-8%Ni不銹鋼DW-309LHE309LT1-1/40.0290.411.250.0210.00812.6123.7938059036用于不銹鋼與其它鋼的異種鋼焊接和復合鋼過渡層焊接DW-316HE316T1-1/40.0500.381.100.0190.00611.6018.752.40,390570410℃:68用于焊接高溫下使用的18%Cr-12%Ni-2%Mo不銹鋼DW-31, 6LHE316LT1-1/40.0230.451.080.0200.00711.9418.472.45390540440℃:66用于焊接高溫熱處理的18%Cr-12%Ni-2%Mo不銹鋼DW-308LTE308LT0-1/40.0260.452370.0230.00910.3018.6038053051-196℃:39用于焊接低溫下使用的18%Cr-8%Ni不銹鋼DW-316LTE316LT1-1/40.0270.411.200.0210.00812.3917.622.2140553744-196℃:40用于焊接低溫下使用的18%Cr-12%Ni-2%Mo不銹鋼不銹鋼用藥芯焊棒類別品名AWS型號熔敷金屬化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSNiCrMoCuNb+Taσ0.2(MPa)δb(MPa)δ(%)Akv(J)藥芯焊棒TGX-316LR316LT1-50.0160.871.550.0230.00412.4718.892.320.03440600380℃:110用于單面TIG焊的根部焊道,無需背面保護,適用于焊接SUS316和SUS316L鋼TGX-347R347T1-50.0200.801.600.0210.00410.2119.090.020.030.66460630480℃:130用于單面TIG焊的根部焊道,無需背面保護,適用于焊接SUS347和SUS321鋼TGX-308LR308LT1-50.0180.801.660.0230.00510.3119.620.020.0345062047-196℃:60用于單面TIG焊的根部焊道,無需背面保護,適用于焊接SUS304和SUS304L鋼TGX-309LR309LT1-50.0170.811.520.0220.00612.6224.260.020.0353068032用于單面TIG焊的根部焊道,無需背面保護,適用于奧氏體鋼與鐵素體鋼的異種鋼焊接不銹鋼用藥芯焊棒類別品名AWS型號熔敷金屬化學成分(%)熔敷金屬力學性能特征與用途CSiMnPSNiCrMoCuNb+Taσ0.2(MPa)δb(MPa)δ(%)Akv(J)藥芯焊棒TGX-316LR316LT1-50.0160.871.550.0230.00412.4718.892.320.03440600380℃:110用于單面TIG焊的根部焊道,無需背面保護,適用于焊接SUS316和SUS316L鋼TGX-347R347T1-50.0200.801.600.0210.00410.2119.090.020.030.66460630480℃:130用于單面TIG焊的根部焊道,無需背面保護,適用于焊接SUS347和SUS321鋼TGX-308LR308LT1-50.0180.801.660.0230.00510.3119.620.020.0345062047-196℃:60用于單面TIG焊的根部焊道,無需背面保護,適用于焊接SUS304和SUS304L鋼TGX-309LR309LT1-50.0170.811.520.0220.00612.6224.260.020.0353068032用于單面TIG焊的根部焊道,無需背面保護,適用于奧氏體鋼與鐵素體鋼的異種鋼焊接