牌號?AWSGB/T8110-1995焊絲化學(xué)成分（%）?用　　途?CMnSiPSCrNiMoCu其它?H08CrMoAER80S-B2ER80S-B20.07-0.120.40-0.700.40-0.70≤0.025≤0.0251.20-1.50≤0.200.40-0.65≤0.35≤0.50適用于焊接工作在520℃以下的15CrMoR的焊接?0.080.60.450.0120.021.320.030.50.12H08CrMoHICER80S-B2ER80S-B20.07-0.120.40-0.700.40-0.70≤0.025≤0.0251.20-1.50≤0.200.40-0.65≤0.35≤0.50適用于焊接工作在520℃以下的15CrMoR(HIC)等純凈度和力學(xué)性能要求高的耐熱鋼，如鍋爐管道、高壓容器、石化裝備?0.080.650.420.0060.011.280.040.60.14H1Cr5MoER80S-B6-≤0.100.40-0.70≤0.5≤0.025≤0.0254.50-6.00≤0.300.45-0.65≤0.35≤0.50用于Cr5Mo類珠光體耐熱鋼的焊接?0.070.60.250.010.025.20.050.60.11H09MnNiDRER80S-Ni3ER55-C3≤012≤1.250.40-0.80≤0.025≤0.025-3.00-3.75-