YD630磨煤辊耐磨堆焊药芯焊丝

陕西西安专业耐磨堆焊焊丝 合金药芯焊丝 气体保护焊丝

堆焊药芯焊丝 产品牌号熔敷金属化学成分(%)硬度(HRC)极性直径保护气体用途  CSiMnSP其它(mm)  YC-YD107(Q)≤0.20≤1.00≤3.50≤0.03≤0.03 ≥22DC(+)1.2/1.6/2.0CO2常温低硬度堆焊，如车轴磨损面  YC-YD127(Q)≤0.20≤1.00≤4.20≤0.03≤0.03 ≥28DC(+)1.2/1.6/2.0CO2常温中硬度堆焊，如车轴磨损面  YC-YD350(Q)0.10-0.200.40-1.001.30-2.00 Cr 1.00-2.00 Mo≤0.50 ≥350(HB)DC(+)1.2/1.6/2.0CO2常温低硬度堆焊，适用矿山机械等堆焊  YC-YD237(Q)≤0.60 1.50-2.50 Cr 5.00-10.00 Mo 1.50-2.50 V 0.50-1.00≥50DC(+)1.2/1.6/2.0CO2常温高硬度堆焊，用于鼓风机叶片  YC-YD257(Q)0.40-0.600.40-1.001.00-3.00 Cr 5.00-7.00 Mo1.00-2.50 55-60DC(+)1.2/1.6/2.0CO2适用高温、高负荷轧辊的硬面焊接  YC-YD255(Q)0.20-0.701.00-3.50 ≤0.03≤0.03Cr 6.00-9.50 ≥50DC(+)1.2/1.6/2.0CO2适用于高硬度支承辊，农用机械等堆焊  YC-YD256(Q)0.20-0.80 ≤0.03≤0.03Cr 4.00-7.00 V 0.20-1.00 W 0.50-2.00≥50DC(+)1.2/1.6/2.0CO2常温高硬度 堆焊，用于高强度耐磨损零件  YC-YD265(Q)0.10-0.50≤1.00≤2.00 Ni ≤1.00 B1.00-4.00 60-65DC(+)1.2/1.6/2.0CO2抗磨粒磨损表面焊  YC-YD397(Q)≤0.60≤1.00≤2.50 Cr ≤3.00 Mo≤1.00 ≥40DC(+)1.2/1.6/2.0CO2修复铸钢和锻钢的锻模  YC-YD252(Q)0.20-0.80 ≤0.03≤0.03Cr 4.00-7.00 Mo0.50-2.00 ≥50DC(+)1.2/1.6/2.0CO2常温高硬度 堆焊，用于高强度耐磨损零件  YC-YD630(Q)1.5-3.5≤1.50〖〗 Cr6.00-15.00 Mo ≤1.00 B ≤1.00≥59DC(+)1.2/1.6/2.0CO2水泥辊，耐磨复合板的堆焊  YC-YD450(Q)0.15-0.30 ≤0.03≤0.03Cr11.0-15.0≥45DC(+)1.2/1.6/2.0CO2轴及蒸汽阀门的堆焊  YC-YD507Mo(Q)≤0.20≤0.50≤1.75 Cr9.00-14.00 Mo≤1.00≥37DC(+)1.2/1.6/2.0CO2中、高温阀门堆焊  YC-YD507MoNb(Q)≤0.15 ≤0.03≤0.04Cr 10.0-16.0 Mo ≤2.50 V≤ 0.5034-40DC(+)1.2/1.6/2.0CO2中、低压阀门密封面的焊接  YC-YD414N(Q)≤0.15≤1.000.50-2.00 Cr8.00-14.00 Ni2.50-4.50 Mo≤1.00 N≤0.20≥43DC(+)1.6/2.0CO2用于连铸辊硬面堆焊  YC-YD414(Q)≤0.15≤1.000.50-2.00 Cr8.00-14.00 Ni2.50-4.50 Mo≤1.00 ≥43DC(+)1.6/2.0CO2用于连铸辊硬面堆焊闸座堆焊  YC-YD224(Q)≤0.40≤1.000.50-2.00 Cr4.00-9.00 W1.50-4.50 Mo≤2.00 V≤2.0050-55DC(+)1.6/2.0CO2用于热轧辊的堆焊  YC-YD225(Q)≤0.60≤1.000.50-2.00 Cr4.00-9.00 W1.50-10.0 Mo≤2.00 V≤2.0055-60DC(+)1.6/2.0CO2由于轧辊和其他耐磨损件的修复  YC-YD226(Q)≤0.50≤1.000.50-2.00 Cr4.00-9.00 W1.50-2.50 Mo≤2.00 V≤2.0040-46DC(+)1.6/2.0CO2用于冷轧辊的堆焊  YC-YD487(Q)0.10-0.50 Cr 2.00-6.00 Mo ≤4.0 W ≤2.545-50DC(+)1.6/2.0CO2