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Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
EN 1.4462 Grade Duplex Stainless Steel Rebar for Marine Mechanical Structure with Pickling Surface Treatment
Product Details
| Model NO. | 1.4462 | Shape | Round |
|---|---|---|---|
| Technique | Hot Rolled | Surface Treatment | Pickling |
| Length | Max 12m | Diameter Range | φ4mm - φ40mm |
| Main Grade | 304 316 2205 321 2304 | Other Shape | Round, Square, Hexagonal |
| Specification | 10mm - 50mm | Chromium Content | 12% |
| Nickel Content | 8-12% | Molybdenum Content | 2-3% |
| Nitrogen Content | Present | Temperature Resistance | Above 500°C |
| MOQ | 500 Kgs | ||
| Highlight | EN 1.4462 Grade Stainless Steel Rebar,Marine Mechanical Structure Application Duplex Stainless Steel Bar,Pickling Surface Treatment Stainless Steel Reinforcement Bar |
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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) |
| Additional Services | Cutting |
| Other Shapes | Square, Flat, Hexagonal, Round, etc. |
| Loading Port | Shanghai Port |
| Minimum Order Quantity | 500 kgs |
Material Description
Stainless steel is increasingly becoming the preferred choice 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 despite higher initial costs.
Stainless Steel Rebar Composition
Stainless steel rebars are low carbon steel alloy bars containing at least 12% chromium and 8-12% nickel. This composition provides exceptional durability and corrosion resistance, making them ideal for demanding construction applications.
Types of Stainless Steel Rebars
Austenitic Stainless Steel Rebar
Austenitic steel contains approximately 7% nickel, making it highly weldable and malleable with excellent corrosion resistance. The addition of chromium (minimum 16%) and 2-3% molybdenum enhances resistance to chlorides and harsh environments. Nitrogen content provides superior tensile strength and higher yield, making it ideal for industrial piping and architectural reinforcement applications.
Duplex Stainless Steel Rebar
Duplex stainless steel combines ferritic and austenitic properties, offering superior strength and exceptional corrosion resistance. With lower nickel content than austenitic steel, it provides cost-effective solutions for demanding applications including bridge decks, retaining walls, chemical plant infrastructure, coastal structures, and underwater oil industry applications.
Key Properties of Stainless Steel Rebars
- High Strength: Chromium content (10% higher than other alloys) increases hardness and tensile strength while nickel maintains ductility and toughness
- Superior Corrosion Resistance: Chromium oxide layer protects against chloride corrosion from road salts, seawater, and concrete
- Excellent Ductility: Nickel content provides flexibility ideal for earthquake zones, bridges, and cold applications
- Non-Magnetic Properties: High nickel content eliminates magnetic response for specialized applications
- Fire Resistance: Maintains strength retention at elevated temperatures above 500°C
- Cryogenic Resistance: Maintains tensile strength and toughness in sub-zero temperature environments
Our stainless steel rebars undergo rigorous testing to ensure superior performance across all critical parameters, providing reliable reinforcement solutions for your construction projects.
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