BS700MC,我们通常叫做高强度钢,又叫做吊臂用钢。
主要用于大型桁车吊臂等等
同级别材料
宝钢产:BS700MC
太钢产:T700
化学成分:
BS700MC, we usually called high-strength steel, also called crane steel.化学成分:
C碳:>0.12
Mn锰:>2.1,Si硅.>0.06,
P 磷 >0.025,S硫>0.015,
Al铝>0.015,Nb铌>0.09
V钒>0.20,Ti钛>0.22,
Mo钼>0.5,B硼>0.005
屈服:730左右(Y.S)
抗拉:760左右 (T.S)
伸长:25% (EL)
Mainly used for large vehicle crane girders, etc.
The same level of material
Baosteel produced: BS700MC
TISCO: T700
Chemical composition:
C C:> 0.12
Mn Manganese:> 2.1, Si silicon.> 0.06,
P P> 0.025, S sulfur> 0.015,
Al Al> 0.015, Nb Nb> 0.09
V V> 0.20, Ti Ti> 0.22,
Mo Mo> 0.5, B Boron> 0.005
Yield: 730 or so (Y.S)
Tensile: 760 or so (T.S)
Elongation: 25% (EL)


