No. 180813

STS 420F

Country or region South Korea
Standard systemKS

Standards

KS D 3706:2008KS D 3706
- Chemical composition
- Mechanical properties
KS D 3703:2007KS D 3703
- Chemical composition
- Mechanical properties
KS D 3692:2001KS D 3692
- Chemical composition
KS D 3702:1993KS D 3702
- Chemical composition
KS D 3702:2008KS D 3702
- Chemical composition
KS D 3706:1992KS D 3706
- Chemical composition
KS D 3703:1992KS D 3703
- Chemical composition