Q195 steel is a common low-carbon steel known for its excellent formability, moderate strength, and cost-effectiveness. It’s widely used in various industries, including automotive, construction, and metal fabrication.
Chemical Composition
Mechanical Properties
Q195 Steel Equivalent
Processing and Heat Treatment
Q195 steel is highly formable through processes like cold rolling, hot rolling, and welding. To prevent defects like internal stress and cracks, processing temperature and deformation must be carefully controlled. Due to its limited hardenability, annealing and normalizing are preferred heat treatments. Annealing reduces internal stress, refines grain structure, and improves ductility. Normalizing enhances strength, hardness, and machinability.
Difference Between Q195, Q235, Q275, and Q215 Steel
Applications
Q195 steel finds diverse applications:
- Automotive: Body structures, chassis components
- Construction: Light steel structures, cold-formed steel
- Metal fabrication: Containers, pipes, machinery parts
- Agriculture: Machinery
- Others: Wire, cable, hardware
Purchasing Considerations
When buying Q195 steel:
- Define requirements: Clearly specify needed specifications, dimensions, and properties.
- Verify supplier: Choose reputable suppliers with necessary certifications.
- Inspect quality: Conduct inspections like visual checks, dimensional measurements, and mechanical testing.
- Proper storage: Store steel in a dry, corrosion-free environment to prevent damage.
- Compare prices: Consider market conditions and your budget to select cost-effective options.
As a SPCC steel, We also supply Q195 steel with the following Shapes:
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