JIS s35c s45c c45 ms carbon steel round bar

astm a36 s35c s45c c45 ms spring round steel bar
1, Hot-rolled or forging.
2, Ulratest Standards: SEP1921-84,GR. 3 CLASS C/C

45# Carbon steel bar

Grade:Carbon steel round bar 45# , Hot-rolled or forging.

2, Ulratest Standards: SEP1921-84,GR. 3 CLASS C/C

Features:

1).Delivery condition:Hot rolled & forging;Black &Machined;Annealing;Hardness:HBS=160-210

2).Chemicial composition:

C	Si	Mn	P	S	Cr	Ni	Cu	Als
=0.4~0.5	=0.2~0.3	=0.6~0.7	≤0.016	≤0.008	≤0.023	≤0.014	0.018	≤0.005

3).Specification: Thickness:20/25/30/...400mm; Width:205/210/215…2200mm:

Length:2000~5800mm