YD600 YD700 YD800压辊高硬度耐磨芯焊丝

  YD237(Q) ≤0.601.50-2.50Cr 5.00-10.00 Mo 1.50-2.50 V 0.50-1.00 ≥50 DC( ) 1.2/1.6/2.0 CO2常温高硬度堆焊,用于鼓风机叶片

  YD257(Q) 0.40-0.60 0.40-1.00 1.00-3.00Cr 5.00-7.00 Mo1.00-2.50 55-60 DC( ) 1.2/1.6/2.0 CO2适用高温,高负荷轧辊的硬面焊接

  YD255(Q) 0.20-0.70 1.00-3.50≤0.03 ≤0.03 Cr 6.00-9.50 ≥50 DC( ) 1.2/1.6/2.0 CO2适用于高硬度支承辊,农用机械等堆焊

  YD256(Q) 0.20-0.80≤0.03 ≤0.03 Cr 4.00-7.00 V 0.20-1.00 W 0.50-2.00 ≥50 DC( ) 1.2/1.6/2.0 CO2常温高硬度堆焊,用于高强度耐磨损零件

  YD265(Q) 0.10-0.50 ≤1.00 ≤2.00Ni ≤1.00 B1.00-4.00 60-65 DC( ) 1.2/1.6/2.0 CO2抗磨粒磨损表面焊

  YD397(Q) ≤0.60 ≤1.00 ≤2.50Cr ≤3.00 Mo≤1.00 ≥40 DC( ) 1.2/1.6/2.0 CO2修复铸钢和锻钢的锻模

  YD252(Q) 0.20-0.80≤0.03 ≤0.03 Cr 4.00-7.00 Mo0.50-2.00 ≥50 DC( ) 1.2/1.6/2.0 CO2常温高硬度堆焊,用于高强度耐磨损零件

  YD630(Q) 1.5-3.5 ≤1.50〖〗Cr6.00-15.00 Mo ≤1.00 B ≤1.00 ≥59 DC( ) 1.2/1.6/2.0 CO2水泥辊,耐磨复合板的堆焊

  YD450(Q) 0.15-0.30≤0.03 ≤0.03 Cr11.0-15.0 ≥45 DC( ) 1.2/1.6/2.0 CO2轴及蒸汽阀门的堆焊