HIGH STRENGTH STEEL PLATE DOMEX550
1.MECHANICAL PROPERTY
Item code | tensile testing | 180°bending test | impact test | |||||
| ReL | Rm | scale distance mm | A |
| temperature | direction | Akv |
Mpa | Mpa | % |
| J | ||||
DOMEX550 | ≥590 | 685-830 | L0=5.65√S0 | ≥19 | d=2a | 0 | Vertical | ≥34 |
2.CHEMICAL ELEMENTS
Item code | C | Si | Mn | P | S | Mo | Cr | Nb | Ni | B |
DOMEX550 | ≤0.18 | ≤0.55 | 1.00~1.60 | ≤0.025 | ≤0.015 |
|
| ≤0.06 |
|
|
These
3.Application
products are boasting its High tensile strength, super anti-fatigue capability, High Ductility Low Ductile-brittle transition temperature, Superior could forming capability and welding performance, excellent anticorrosion and anti-wearing capability.
Proper for all series of truck crane, heavy truck, oil derrick, high temperature blower, large scale excavator, self-dumping truck, drilling rig, mining hydraulic support, steel structure and so on.
4.Application show
