08CuPVRE material is a Chinese grade of corten steel, atmospheric corrosion resistant steel under TB/T 1979 standard. TB/T 1979 08CuPVRE steel plate is delivered in hot rolled or annealing after hot rolled condition. As a 08CuPVRE steel plate supplier in China, Katalor Industry can manufacture 08CuPVRE steel plates and also offer plates processing service like cutting, welding, drilling and turning.
TB/T 1979 standard is a technical specification for the atmospheric corrosion resistant steel for railway rolling stock. This standard specifies the 08CuPVRE steel sizes, shapes, technical requirement, test method, inspect rules, packaging, marks and quality certificate.
TB/T 1979 08CuPVRE Steel Chemical Composition (Smelting analysis, %)
| Grade |
CMax |
Si |
Mn |
P |
SMax |
V |
RE |
| 08CuPVRE |
0.12 |
0.20-0.40 |
0.2-0.5 |
0.06-0.12 |
0.020 |
0.020-0.080 |
0.010-0.040 |
TB/T 1979 08CuPVRE Steel Mechanical Properties
| YieldStrength(MPa)min |
TensileStrength(MPa)min |
%Elongationmin |
| 345 |
480 |
24 |
Testing for 08CuPVRE Steel Sample
Chemical composition analysis
Tensile property test
Bend test
Impactperformance test
Atmospheric corrosion resistant property test
TB/T 1979 08CuPVRE Steel Application
Due to adding small amount of corrosion-resistant elements such as copper and nickel, 08CuPVRE steel has the characteristics of high-quality steel for toughness, plastic elongation, forming, welding, abrasion, high temperature and fatigue. TB/T 1979 08CuPVRE cortensteel is mainly used in bridges, railway passenger cars, containers, construction machinery, marine facilities, containers, railway rolling stock.
