Bright Finish Carbon Steel Welded Tube 6-76mm Diameter 0.25-2.5mm Thickness Cold Rolled Polished
Bright steel pipe features excellent mechanical process performance and high-pressure resistance, making it particularly suitable for hydraulic machinery, automotive parts, and air-conditioning refrigeration applications.
The steel pipe maintains high precision and superior finish on both inner and outer walls. After heat treatment, it exhibits no oxide layer with high internal cleanliness. The material withstands high pressure without deformation during cold bending, eliminating issues with flaring or flattening. The finished product displays a bright white color with metallic luster.
- Cold rolling process provides superior surface finish and dimensional accuracy
- Ideal for applications requiring strict tolerance, straightness, and surface condition requirements
- Cold rolling increases strength and hardness while maintaining controlled ductility
- Precise dimensional control ensures consistent product quality
- Uniform matte finish provides excellent paint adhesion
- Compatible with various paint systems for enhanced corrosion protection
| Parameter | Specifications |
|---|---|
| Material Grade | Q195, Q235 |
| Pipe Diameter | 6mm - 76mm |
| Wall Thickness | 0.25mm - 2.5mm |
| Surface Treatment | Galvanized |
| Zinc Coating | 40g - 300g |
| Available Colors | Black / Silver White |
| Cross-Section Shapes | Square / Rectangular / Round |
| Manufacturing Process | Hot Rolled / Cold Rolled |
| Pipe End Type | Flat End |
| Primary Applications | Construction, Structural, Oil & Gas Piping |
HDT specializes in manufacturing and exporting competitive welded steel pipes and fittings across various steel grades. As a direct-selling manufacturer, we focus on research and development of galvanized steel pipe, welded steel pipe, and bright steel tube products.
Our company maintains strong relationships with major steel strip suppliers, ensuring the highest quality materials are used in production. We provide professional assistance for custom requirements and welcome opportunities for cooperation with customers worldwide.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.