TB/T 1979-2014 Q310NQL3 steel material is a corrosion resistant steel materials for railway rolling stock usage. Katalor Industry can supply Q310NQL3 cold rolled steel sheet/coils with high quality.
Q310NQL3 steel chemical composition(%, by mass)
C |
Si |
Mn |
P |
S |
Cu |
Ti |
RE |
|
≤0.12 |
0.20-0.40 |
0.25-0.55 |
0.060-0.12 |
≤0.020 |
0.25-0.45 |
≤0.030 |
0.010-0.040 |
Q310NQL3 steel mechanical properties
Grade |
Thick, mm |
Yield strength, MPa |
Tensile strength, MPa |
Flexion ratio |
Elongation, A% |
180°Bend test |
|
Q310NQL3 |
≤4 |
≥310 |
≥440 |
≤0.75 |
≥26 |
D=a |
|
>4 |
D=a |
TB/T 1979 Q310NQL3 steel plate available size: Thickness: 1.2mm-60mm, Width: 1000mm-4200mm, Length: 3000mm-18000mm.
If you are looking for TB/T 1979 Q310NQL3 cold rolled plate supplier, welcome to contact us.
