Reliable Structural Parts for Vehicle Systems
We are a professional manufacturer of cold rolled profiles for vehicle applications. With 30 years of experience in cold forming, our factory uses high-quality steel strips to produce straight sections with excellent strength and toughness.
These cold rolled profiles for vehicles are widely used in body frames, structural columns, and door rail systems. We continuously develop new profiles to meet evolving automotive requirements. Every piece is fully inspected before packaging to ensure consistent quality.
Materials and Surface Options
We use Q235B, Q355, SPHC, and high-strength steel grades. Wall thickness ranges from 1.2 mm to 4.0 mm.
These vehicle cold rolled profiles can be produced in U-type, C-type, channel shapes, or fully customized cross-sections based on drawings. Straightness tolerance is controlled within ≤0.5 mm per meter. Length options include 6 meters, 12 meters, or custom cut-to-size production.
Surface treatments include raw finish, galvanizing, electrophoresis coating, and painting.
Trusted by Global Customers
Our cold rolled vehicle profiles are exported to Europe, the United States, and Mexico. We support third-party inspections and conduct 100% inspection before packaging.
All products come with a 6 to 12-month warranty. We support OEM and ODM production. Simply provide your drawings, and we will manufacture accordingly.
Specifications
|
Item |
Details |
|
Materials |
Q235B, Q355, SPHC, high-strength steel |
|
Wall Thickness |
1.2–4.0 mm |
|
Shapes |
U-type, C-type, channel, custom sections |
|
Straightness |
≤0.5 mm/m |
|
Length |
6 m, 12 m, or cut-to-size |
|
Surface |
Raw, galvanized, electrophoresis, painted |
|
Applications |
Body frames, columns, chassis, door rails |
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