EN 1.4462 Duplex Stainless Steel Rebar for Marine Mechanical Structure with Hot Rolled Technique
Price:
3.03
MOQ:
500
Delivery Time:
Negotiable
Product Description
Structure Application EN 1.4462 Stainless Steel Rebar
Product Specifications
| Product Name | Stainless Steel Rebar |
|---|---|
| Diameter Range | φ4mm - φ40mm |
| Length | 6.1m/pcs or custom cutting available |
| Surface Finish | Pickling finishing, bright finishing |
| Steel Grade | 304 / 316L / 321 / 2205, etc. |
| Standard | ASTM A955 (GB DIN EN available) |
| Service | Cutting |
| Other Shapes | Square, Flat, Hexagonal, Round, etc. |
| Loading Port | Shanghai Port |
| Minimum Order Quantity | 500 kgs |
Material Description
Stainless steel is increasingly used in construction due to its economic viability and superior corrosion resistance. Structures built with stainless steel reinforcement require significantly fewer repairs throughout their lifecycle, making them more economical in the long term. Stainless steel rebars contain at least 12% chromium and 8-12% nickel, providing exceptional durability and corrosion resistance.
Types of Stainless Steel Rebars
- Martensitic Stainless Steel
- Ferritic Stainless Steel
- Austenitic Stainless Steel
- Duplex (Austenitic-Ferritic) Stainless Steel
Only Austenitic and Duplex Stainless Steels are used for reinforcement bars.
Austenitic Stainless Steel Rebar
Austenitic steel contains approximately 7% nickel, making it highly weldable and malleable with excellent corrosion resistance. With 16% chromium and 2-3% molybdenum, it resists chloride corrosion in harsh environments. Nitrogen content enhances tensile strength and yield. These nonmagnetic bars offer high ductility and wide service temperature range, making them ideal for industrial piping and architectural reinforcement.
Duplex Stainless Steel Rebar
Combining ferritic and austenitic steels, duplex stainless steel offers superior strength and exceptional corrosion resistance, particularly in saltwater environments. With lower nickel content than austenitic steel, it provides cost-effective solutions for bridge decks, retaining walls, chemical plants, coastal structures, and various construction applications.
Properties of Stainless Steel Rebars
High Strength Steel
Contains 10% chromium for increased hardness and tensile strength, with nickel maintaining ductility and toughness. Duplex steel bars offer superior strength.
Corrosion Resistance
Chromium forms a protective oxide layer that withstands chloride corrosion from road salts, seawater, and concrete. Austenitic steel provides optimal corrosion resistance.
Ductility
Nickel content ensures excellent ductility, making these rebars suitable for earthquake zones, cold applications, and bridge construction.
Magnetic Response
High nickel content eliminates magnetic permeability, enabling use in applications where carbon steel is unsuitable.
Fire Resistance
Superior performance at high temperatures with excellent strength retention above 500°C.
Cryogenic Resistance
Maintains tensile strength and toughness in sub-zero temperatures, expanding application possibilities.
Product Gallery
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben