JUDE STEEL MANUFACTURING CO., LTD
| Standard | ASTM A276, ASTM A479, EN 10088 |
| Payment Terms | T/T |
| Grade | 200 series |
| Shape | Round |
| Supply Ability | Adequate production |
| Color | Customer's Request |
| Type | Round |
| Delivery Time | 8 ~ 14 days |
| Product name | 2205 Duplex Stainless Steel Bar |
| Advantage | High Corrosion Resistance |
| Packaging Details | Standard Package |
| Section Shape | Round |
| Model Number | 2205 |
| Brand Name | JUDE STEEL |
| Certification | ISO,SGS,CE,BIS |
| Place of Origin | China |
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Product Specification
| Standard | ASTM A276, ASTM A479, EN 10088 | Payment Terms | T/T |
| Grade | 200 series | Shape | Round |
| Supply Ability | Adequate production | Color | Customer's Request |
| Type | Round | Delivery Time | 8 ~ 14 days |
| Product name | 2205 Duplex Stainless Steel Bar | Advantage | High Corrosion Resistance |
| Packaging Details | Standard Package | Section Shape | Round |
| Model Number | 2205 | Brand Name | JUDE STEEL |
| Certification | ISO,SGS,CE,BIS | Place of Origin | China |
| High Light | ASTM A276 duplex stainless steel bar ，hot rolled 2205 stainless steel rod ，marine grade 10mm stainless steel bar | ||
ASTM A276 Hot Rolled 2205 Duplex Stainless Steel Bar Stock 10mm is a high-strength duplex stainless steel bar combining the excellent corrosion resistance of austenitic stainless steel with the superior mechanical strength of ferritic stainless steel. With outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, 2205 duplex stainless steel is widely used in marine engineering, offshore platforms, oil & gas, chemical processing, and desalination plants.
Manufactured in accordance with ASTM A276, our 2205 duplex stainless steel bars provide exceptional durability, long service life, and reliable performance in aggressive chloride-containing environments.
| Item | Specification |
|---|---|
| Product Name | ASTM A276 Hot Rolled 2205 Duplex Stainless Steel Bar |
| Grade | 2205 Duplex Stainless Steel |
| UNS | S32205 / S31803 |
| EN | 1.4462 |
| Standard | ASTM A276, ASTM A479, EN 10088 |
| Process | Hot Rolled |
| Shape | Round Bar (Square, Flat & Hex Bar Available) |
| Diameter | 10 mm (Custom Sizes Available) |
| Length | 3m, 6m, or Customized |
| Surface Finish | Black, Peeled, Bright, Ground, Polished |
| Property | Value |
|---|---|
| Density | 7.80 g/cm³ |
| Melting Range | 1350–1450°C |
| Elastic Modulus | 200 GPa |
| Thermal Conductivity | 19 W/m·K (20°C) |
| Specific Heat | 500 J/kg·K |
| Electrical Resistivity | 0.85 μΩ·m |
| Coefficient of Thermal Expansion | 13.0 × 10⁻⁶/K |
| Property | Typical Value |
|---|---|
| Tensile Strength | ≥620 MPa |
| Yield Strength | ≥450 MPa |
| Elongation | ≥25% |
| Hardness | ≤290 HB |
| Element | Content (%) | Role in Alloy Performance |
|---|---|---|
| Chromium (Cr) | 22.0–23.0 | Provides superior corrosion and oxidation resistance |
| Nickel (Ni) | 4.5–6.5 | Enhances toughness and stress corrosion cracking resistance |
| Molybdenum (Mo) | 3.0–3.5 | Increases pitting and crevice corrosion resistance in chloride environments |
| Nitrogen (N) | 0.14–0.20 | Improves strength and pitting resistance without sacrificing ductility |
| Manganese (Mn) | ≤2.0 | Deoxidizer — improves hot workability |
| Silicon (Si) | ≤1.0 | Enhances oxidation resistance at elevated temperatures |
| Carbon (C) | ≤0.03 | Tightly controlled to prevent carbide precipitation and intergranular corrosion |
| Phosphorus (P) | ≤0.03 | Trace impurity — kept low to maintain toughness |
| Sulfur (S) | ≤0.02 | Trace impurity — controlled for optimal weldability |
The 10 mm ASTM A276 2205 duplex stainless steel bar is widely used in:
We use high-quality raw materials from certified steel mills to ensure excellent corrosion resistance, strength, and consistency.
Every batch undergoes comprehensive inspection, including:
Mill Test Certificate (EN 10204 3.1) and third-party inspection are available upon request.
With a large inventory of duplex stainless steel bars, we ensure quick shipment and stable supply for both small and bulk orders.
304 Stainless Steel Round Bar is an austenitic stainless steel bar with excellent corrosion resistance, weldability, and machinability. It is widely used in machinery, construction, food processing, and industrial manufacturing.
Our products comply with ASTM A276, ASTM A479, EN 10088, and JIS G4303, and are supplied with EN 10204 3.1 Mill Test Certificates upon request.
Yes. We provide cutting, CNC turning, milling, drilling, threading, grinding, polishing, and other custom processing services based on customer drawings.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
40,000 tons-50,000 tons
Employee Number:
80~99
Ecer Certification：
Verified Supplier
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