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Products- Boiler steels
- High carbon steel
- High Yield steel
- steel for welded tubes
- General construction steel
- steel with Cr.,Mo.,Cr-Mo
- Steel for large diameter pipes
- Simple pressure vessels steel
- Steel for gas cylinders and gas vessels
- General purpose structural steels
- Steel for boilers and pressure vessels
- steel resistant to atmospherical corrosion
- Carbon steel and low alloy steel
- Fine-grain structural steels,normalised rolled
- weldable normalized fine grained pressure vessel steels
Bisplate450 steel plate is equvalent to steel grade NM450
Bisplate450 steel plate is equvalent to steel grade NM450, and Bisplate450 high-strength wear-resistant plate is an Australian steel, also called Bess 450.
Analysis of chemical elements in Bisplate450 plate:
C: 0.25-0.26
P: 0.02
Mn: 1.2-1.35
Si: 0.8
S: 0.006
Cr: 0.9
Mo: 0.30-0.40
B:0.0022
CE(ⅡW):0.45-0.55
CET: 0.30-0.37
V-Charpy impact toughness of Bisplate450 wear-resistant steel plate:
| Thickness (mm) | Specimen (mm) | -40°Clongitudinal impact minimum energy value |
| 6-8 | 10X5 | 17J |
| 10 | 10X7.5 | 21J |
| 12-20 | 10X10 | 25J |
| 20-40 | 10X10 | 20J |
| 40-50 | 10X10 | 15J |
Mechanical properties of Bisplate450 wear-resistant plate:
Brinell hardness 425-475HBW
Yield strength: 1150 MPa
Tensile strength: 1400 Mpa
Elongation (50mm gauge length) 14%
Bisplate450 impact toughness
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