Aluminum-Silicon Coated Steel Pipe High Temperature Resistance for Heavy Equipment

• Customization: Available
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Coated
• Technique: Cold Rolled
• Application: Automotive Industry
• Edge: Slit edge
• Stock: Stock
• Grade1: DC51D+as/Dx51d+as
• Grade2: Hc260lad+as/Hx260lad+as
• Transport Package: Export Seaworthy Packing
• Specification: 25 tons
• Trademark: TIMES STEEL
• Origin: China
• Production Capacity: 50000 Tons/Year

Product Description

Performance Characteristics

Property	Technical Parameters	Competitive Advantage
Corrosion Resistance	≥1000h salt spray test (AS80g coating)	3-5× lifespan of galvanized pipe
Heat Resistance	Withstands 600°C long-term (800°C short-term)	Superior to GI (fails at 200°C)
Thermal Reflectivity	>80% (ideal for heat shields)	30% higher than plain steel
Weldability	Excellent conductivity; Al-Si repair process reduces corrosion risk	Better than stainless (no special filler needed)
Eco-Friendliness	Fully recyclable, RoHS compliant	More sustainable than chrome plating

Key Advantages

Aluminized Silicon products have good heat resistance and oxidation resistance, excellent corrosion resistance  and heat reflection. The products are mainly used in high temperature and heat resistance, household appliances and automobile products with strict requirements on corrosion resistance.

Aluminized Silicon has excellent thermal reflectance, with a light reflectance of about 80% at a temperature below 500 ℃.

Specification

Production specification	0.4-3.0mm×900-1600mm
Coating thickness	80-300g/m2(both sides)
Surface process	Chormated,AFP, Oiled

Application Cases

Industry	Applications	Recommended Grade	Benefits
Automotive	Exhaust pipes, mufflers, engine guards	AS80g/AS120g	18% reduction in gas consumption
Appliances	Oven chambers, water heater burner tubes	AS30g (thin-wall)	40% cost saving vs. stainless
Heavy Equipment	Hydraulic tubes, excavator exhausts	AS120g + DX54D substrate	3× lifespan against rock impact
HVAC	Chimney liners, boiler heat exchange tubes	HC950/1300HS+AS	10+ years maintenance-free in sulfur environments
Industrial Furnace	Heat exchanger tubes for annealing furnaces	HC950+AS	20% weight reduction, 2000h+ salt spray resistance

Packing & Delivery

Export Seaworthy Packing

Company Profile

WHY CHOOSE US

TIMES STEEL is the largest coating steel supplier in north-east of China since 2007. Our company's main products are Cold Rolled, Galvanized Steel, Galvalume Steel, Zn-AL-Mg Coating Steel, Aluminium-Silicon Steel, PPGI, PPGL, Powder Coated Steel, etc.

To be a respected supplier
With service concept of profession and high efficiency, motte "Supply better material for prolects and find best solution for clients". TIMES STEEL established long term and stable business relationship with some worid famous brands like Sanyo, Iris, Nippon Paint, etc for years, and TIMES STEEL has been exported to nearly 100 countries such as the United States, Germany, Brazil, etc.

Contact us-Stella zhao