We offer AS3678 Grade450 for Immediate delivery in most instances.
Hot rolled steel plate with a nominal minimum yield strength of 450MPa with good ductility
STANDARDS: AS/NZS 3678, AS/NZS 1365
APPLICATIONS
General fabrication
Structural members
High-rise buildings
Bridges
Storage tanks
Plasma cutting
DIMENSION CAPABILITIES
THICKNESS (mm):6mm~150mm
WIDTH (mm) : Max 4,500mm
AVAILABLE FORM: Plate, Sheet, Circle, Laser/plasma cut and more.
Technical Details:
Heat Treatment: Normalized, Quenched, Tempered, HIC, Impact Test,..( Optional if not provided in rules)
Chemical Composition( %):
| Grade/ Material | Element | Composition( Max-A, Min-I) |
| AS3678 Grade 450/ AS3678 Gr400 | C | A:0.22 |
| Mn | A:1.70 | |
| Si | A:0.55 | |
| P | A:0.040 | |
| S | A:0.030 |
Mechanical Properties( Mpa)
| Grade/ Material | Tensile Test | Ksi/MPa |
| AS3678 Grade 400/ AS3678 Gr450 | Tensile Strength | 480 |
| Yield Strength | I:400 | |
| Elongation | I:18% | |
| Impact Test( if any) |
Please feel free to contact our team anytime for any assistance
