工程机械,盾构机堆焊耐磨焊丝 堆焊焊丝价格盾构机耐磨焊丝牌号 C Mn Si Cr Mo Nb HRC 特点及主要用途
HB1003.0-5.00.50-2.500.50-2.5025.0-29.00.50-1.0055-62用于水泥立磨堆焊
HB100H4.0-5.50.50-2.500.50-2.5027.0-33.00.80-1.2060-63
HB3503.0-5.00.50- 2.500.50-2.5022.0-28.00.30-1.003.0-4.555-62
HB350A3.0-5.00.50-2.500.50-2.5022.0-28.00.30-1.003.0-4.557-63
HB350H4.0-5.50.50-2.500.50-2.5024.0-30.00.30-1.003.0-4.558-63
HB6503.0-5.00.50-2.500.50-2.5020.0-26.00.30-1.006.0-7.555-63
HB650A3.0-5.00.50-2.500.50-2.5020.0-26.00.30-1.006.0-7.557-63
HB650H4.5-5.80.50-2.500.50-2.5025.0-31.00.30-1.006.0-7.558-6焊丝盾构机耐磨焊丝牌号 C Mn Si Cr Mo Nb HRC 特点及主要用途
HB1003.0-5.00.50-2.500.50-2.5025.0-29.00.50-1.0055-62用于水泥立磨堆焊
HB100H4.0-5.50.50-2.500.50-2.5027.0-33.00.80-1.2060-63
HB3503.0-5.00.50- 2.500.50-2.5022.0-28.00.30-1.003.0-4.555-62
HB350A3.0-5.00.50-2.500.50-2.5022.0-28.00.30-1.003.0-4.557-63
HB350H4.0-5.50.50-2.500.50-2.5024.0-30.00.30-1.003.0-4.558-63
HB6503.0-5.00.50-2.500.50-2.5020.0-26.00.30-1.006.0-7.555-63
HB650A3.0-5.00.50-2.500.50-2.5020.0-26.00.30-1.006.0-7.557-63
HB650H4.5-5.80.50-2.500.50-2.5025.0-31.00.30-1.006.0-7.558-6焊丝