SS 2324 AISI 329 Duplex Steel Bar 8-310mm with 620-880 MPa Tensile Strength for Industrial Applications
Price:
5 USD/KG
MOQ:
500KGS
Delivery Time:
7 days
Brand:
Mittel
Product Description
SS 2324 / AISI 329 / UNS S32900 / 1.4460 Duplex Steel Bar
SS 2324 (also known as AISI 329, UNS S32900, and DIN 1.4460) is a duplex stainless steel offering excellent corrosion resistance, high strength, and superior machinability. This material is ideal for demanding industrial applications requiring durability in harsh environments.
Chemical Composition
| Element | Content (%) |
|---|---|
| C | max 0.05 |
| Si | max 1 |
| Mn | max 2 |
| Ni | 4.5 - 6.5 |
| P | max 0.035 |
| S | max 0.03 |
| Cr | 25 - 28 |
| Mo | 1.3 - 2 |
| N | 0.05 - 0.2 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 620-880 |
| 0.2% Proof Strength (MPa) | 450-460 |
| Elongation at Fracture (%) | 20 |
| Brinell Hardness (HB) | 260 |
Key Features
- Excellent corrosion resistance in chloride-bearing environments
- Superior resistance to pitting, crevice, and stress corrosion cracking
- High strength and toughness combination
- Improved machinability for complex components
- Good weldability and formability
- Certified by ABS, BV, DNV, GL, Lloyd's and RINA
Typical Applications
- Propeller and pump shafts
- Pump and valve components
- Pistons and stirrers
- Bolts and nuts
- Pressure vessels and chemical equipment
- Medical equipment and mechanical parts
Available Profiles & Dimensions
Round bar: 8-310 mm (machined or ground)
Square/Flat bar: 3-800 mm
Heavy plates: 6-200mm thickness
Forged pieces: shafts, discs, tubes, rings
Pipes/Tubing: OD 3-219 mm, wall thickness 0.50-35 mm
Heat Treatment
Quenching temperature: 1020-1100°C (air/water cooled)
Hot forming temperature: 900-1200°C
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Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA
Contact Person
Gao Ben