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

  YC-YD397(Q) ≤0.60 ≤1.00 ≤2.50 Cr ≤3.00 Mo≤1.00 ≥40 DC(+) 1.2/1.6/2.0 CO2 修復鑄鋼和鍛鋼的鍛模

  YC-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 常溫高硬度 堆焊，用于高強度損零件

  YC-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 水泥輥，復合板的堆焊

  YC-YD450(Q) 0.15-0.30 ≤0.03 ≤0.03 Cr11.0-15.0 ≥45 DC(+) 1.2/1.6/2.0 CO2 軸及蒸汽閥門的堆焊

  YC-YD507Mo(Q) ≤0.20 ≤0.50 ≤1.75 Cr9.00-14.00 Mo≤1.00 ≥37 DC(+) 1.2/1.6/2.0 CO2 中、高溫閥門堆焊

  YC-YD507MoNb(Q) ≤0.15 ≤0.03 ≤0.04 Cr 10.0-16.0 Mo ≤2.50 V≤ 0.50 34-40 DC(+) 1.2/1.6/2.0 CO2 中、低壓閥門密封面的焊接