Available Inventory for Sale: 7CrMoVTiB10-10 1.7378 High-Temperature Steel
Introduce
7CrMoVTiB10-10 1.7378 refers to a specific type of high-temperature steel, primarily used in the construction of boilers, pressure vessels, and power plant equipment where high temperature and pressure resistance is crucial. This steel is part of the group of steels known as “bainitic chromium-molybdenum steels” with added titanium and boron.
Size and Quantity
Round bar diameter 88.5 mm; length 2200mm; total weight 2.5 tons
Chemical component
| C | Si | Mn | P | S | Cr | Mo | V | Ti | Al | N | B |
| 0.05-0.10 | 0.15-0.45 | 0.3-0.7 | 0-0.02 | 0-0.01 | 2.2-2.6 | 0.9-1.1 | 0.2-0.3 | 0.05-0.1 | 0-0.02 | 0-0.01 | 0.0015-0.007 |
Smelting
EAF+AOD+LF+VD
Process
Hot rolled+Annealed+Grounded
Macrostructure
Ordinary Porosity:0.5/0.5
Center Porosity:0.5/0.5
Ingot Segregation:0/0
Non-Metallic Inclusions
AT:0/0
AH:0/0
BT:1.5/1.5
BH:0/0
CT:0/0
CH:0/0
DT:1.0/1.0
DH:0/0.5
Ultrasonic Inspection
Qualified
