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Wholesale Dx54d+As80 Steel Tubing
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Wholesale Dx54D+AS80 Steel Tubing: Cost-Effective Aluminized Steel Pipe Supply Overview
Wholesale Dx54D+AS80 steel tubing refers to bulk-supply aluminized steel pipes made from Dx54D deep-drawing low-carbon steel with an aluminum-silicon (Al-Si) coating of AS80 grade. It is widely used in automotive exhaust systems, HVAC ducts, industrial piping, and thermal equipment due to its balance of cost efficiency, formability, and corrosion resistance.
For wholesale buyers, AS80 aluminized tubing offers a competitive alternative to higher-cost AS120 or stainless steel options, while still maintaining reliable performance in moderate heat and corrosive environments.
1. What Is Dx54D+AS80 Steel Tubing?
| Item | Description |
|---|---|
| Base Material | Dx54D deep-drawing low carbon steel |
| Coating Type | Aluminum-Silicon (Al-Si) alloy coating |
| Coating Grade | AS80 (economical coating weight) |
| Supply Type | Wholesale / bulk / OEM supply |
| Key Feature | Cost-effective corrosion and heat resistance |
2. Why AS80 Is Popular in Wholesale Markets
- Lower material cost: Ideal for large-volume procurement
- Good formability: Dx54D allows easy bending and tube shaping
- Stable coating protection: Suitable for moderate heat and humidity environments
- Wide application range: Automotive and industrial general-purpose use
3. AS80 vs AS120 in Cost Efficiency
| Coating Grade | Heat Resistance | Corrosion Resistance | Cost Level | Best Use |
|---|---|---|---|---|
| AS80 | Medium | Good | Low | Wholesale, standard exhaust & HVAC |
| AS120 | High | Excellent | Medium-High | High-temperature exhaust, burners |
4. Common Wholesale Applications
| Industry | Application |
|---|---|
| Automotive | Mufflers, exhaust pipes, emission ducts |
| HVAC systems | Ventilation pipes and air distribution tubing |
| Industrial equipment | General-purpose fluid and gas pipelines |
| Construction | Protective and structural steel tubing |
5. Why Buyers Choose Dx54D Base Steel
Dx54D steel is widely used in wholesale aluminized tubing due to its excellent deep-drawing and forming properties. It allows high-speed production and consistent tube shaping in large-scale manufacturing.
| Property | Benefit |
|---|---|
| Low carbon content | Improves ductility and flexibility |
| High elongation | Supports bending and forming without cracking |
| Stable welding performance | Suitable for ERW tube production |
| Consistent quality | Ideal for mass production and export |
6. Wholesale Supply Capability
Teda Ganghua supplies wholesale Dx54D+AS80 steel tubing with stable coating quality, consistent dimensions, and reliable batch-to-batch performance. Our production system supports large-volume orders for global automotive and industrial customers.
For related products, visit aluminized steel tubes.
FAQ
1. What is wholesale Dx54D+AS80 steel tubing?
It is bulk-supplied aluminized steel tubing with AS80 coating for cost-effective applications.
2. Why is AS80 used in wholesale supply?
Because it offers a lower cost while maintaining acceptable heat and corrosion resistance.
3. What industries use this tubing?
Automotive, HVAC, construction, and general industrial piping systems.
4. Can AS80 tubing replace stainless steel?
It can replace stainless steel in non-extreme environments where cost is critical.
5. Does Teda Ganghua supply wholesale Dx54D+AS80 tubing?
Yes, Teda Ganghua provides stable and large-volume supply for global wholesale customers.
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