简要说明：Cr-Mo耐热钢氩弧焊丝 Cr-Mo HEAT RESISTANCE TIG WELDING WIRE

碳钢氩弧焊用焊丝 >> 碳钢氩弧焊用焊丝                       碳钢氩弧焊用焊丝 CARBON STRUCTURES STEEL TIG WELDING WIRE 品种齐全 VARIETY OF PRODUCTS 焊接工艺性能优良 EXCELLENT WELDING PERFORMANCE 包装精美 BEAUTIFUL PACKING 低合金钢氩弧焊丝 LOW ALLOY STEEL TIG WELDING WIRE 牌号 Brand 焊丝化学成分质量分数(%) Chemical composition of welding wire 焊丝线径： Sizes of wire 直径 mm Diameter C Mn Si P S Ni Cr Cu 其他 OTH TIG-50 0.06~0.15 1.40~1.85 0.80~1.15 ≤0.025 ≤0.035 … … ≤0.50 … 1.6 2.0 2.5 3.0 3.2 H08Mn2SiA ≤0.11 1.80~2.10 0.65~0.95 ≤0.030 ≤0.030 ≤0.30 ≤0.20 … 1.6 2.0 2.5 3.0 3.2 H08A ≤0.10 0.30~0.55 ≤0.03 ≤0.030 ≤0.030 … … ≤0.20 … 1.6 2.0 2.5 3.0 3.2 H08MnA ≤0.10 0.80~1.10 ≤0.07 ≤0.030 ≤0.030 … … … 1.6 2.0 2.5 3.0 3.2 H10Mn2 ≤0.12 1.50~1.90 ≤0.07 ≤0.035 ≤0.035 … … … 1.6 2.0 2.5 3.0 3.2 H10MnSi ≤0.14 0.80~1.10 0.60~0.90 ≤0.035 ≤0.035 … … … 1.6 2.0 2.5 3.0 3.2 Cr-Mo耐热钢氩弧焊丝 Cr-Mo HEAT RESISTANCE TIG WELDING WIRE 牌号 Brand 焊丝化学成分质量分数(%) Chemical composition of welding wire 焊丝线径： Sizes of wire 直径 mm Diameter C Mn Si P S Ni Cr Cu 其他 OTH H08CrMoA ≤0.10 0.40~0.70 0.15~0.35 ≤0.030 ≤0.030 ≤0.30 0.80~1.0 0.40~0.60 … 1.6 2.0 2.5 3.0 3.2 H13CrMoA 0.11~0.16 ≤0.030 … 1.6 2.0 2.5 3.0 3.2 H18CrMoA 0.15~0.22 ≤0.025 0.15~0.25 … 1.6 2.0 2.5 3.0 3.2 H08CrMoVA ≤0.10 ≤0.030 1.00~1.30 0.50~0.70 V:0.15~0.35 1.6 2.0 2.5 3.0 3.2 H10CrMoA ≤0.12 0.45~0.65 0.40~0.60 … 1.6 2.0 2.5 3.0 3.2