LQ621氣保護堆焊耐磨焊絲

LQ621氣保護堆焊耐磨焊絲YD908高溫堆焊耐磨藥芯焊絲YC-YD450-1煤礦設備專用耐磨藥芯焊絲YC-YD430耐磨焊絲YC-YD450(Q)耐磨藥芯焊絲 堆焊軸及蒸汽閥門修復

YC-YD257(Q)

0.40-0.60 0.40-1.00 1.00-3.00     Cr 5.00-7.00 Mo1.00-2.50 55-60 DC(+) 1.2/1.6/2.0 CO2 適用高溫、高負荷軋輥的硬面焊接
YC-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 適用于高硬度支承輥，農用機械等堆焊
YC-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 常溫高硬度 堆焊，用于高強度耐磨損零件
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，用于高強度耐磨損零件
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，耐磨復合板的堆焊
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
YC-YD414N(Q) ≤0.15 ≤1.00 0.50-2.00     Cr8.00-14.00 Ni2.50-4.50 Mo≤1.00 N≤0.20 ≥43 DC(+) 1.6/2.0 CO2 用于連鑄輥硬面堆焊
YC-YD414(Q) ≤0.15 ≤1.00 0.50-2.00     Cr8.00-14.00 Ni2.50-4.50 Mo≤1.00 ≥43 DC(+) 1.6/2.0 CO2 用于連鑄輥硬面堆焊閘座堆焊
YC-YD224(Q) ≤0.40 ≤1.00 0.50-2.00     Cr4.00-9.00 W1.50-4.50 Mo≤2.00 V≤2.00 50-55 DC(+) 1.6/2.0 CO2 用于熱軋輥的堆焊
YC-YD225(Q) ≤0.60 ≤1.00 0.50-2.00     Cr4.00-9.00 W1.50-10.0 Mo≤2.00 V≤2.00 55-60 DC(+) 1.6/2.0 CO2 由于軋輥和其他耐磨損件的修復
YC-YD226(Q) ≤0.50 ≤1.00 0.50-2.00     Cr4.00-9.00 W1.50-2.50 Mo≤2.00 V≤2.00 40-46 DC(+) 1.6/2.0 CO2 用于冷軋輥的堆焊