装修问答

31NiCr14对应国标是什么材料?

料牌号.0350
Si 0: DIN
国家与地区.0350
S ≤ 0.5500 - 0.8000
P ≤ 0: Low alloyed NiCr steel
用途.1500 - 0: Germany
钢组: Connecting rods for diesel engines.3500
Mn 0: 结构钢
次级类别.3500
Cr 0.2700 - 0, crankshafts: 31 NiCr 14
标准.9500
Ni 3.4000 - 0, cardanshafts
化学成分 (%)
C 0.2500 - 3

白白桃花 32024-05-13