2205 Duplex Stainless Steel Pipe 4-200mm OD with 450 MPa Yield Strength for Corrosion Resistance Applications
Price:
Negotiable
MOQ:
1ton
Delivery Time:
5-15 days
Product Description
2205 Duplex Stainless Steel Pipe Overview
2205 duplex stainless steel pipe offers superior mechanical properties and corrosion resistance, featuring more than double the yield strength of standard austenitic stainless steel while maintaining excellent formability and toughness.
Key Performance Advantages
- Enhanced Strength: More than twice the yield strength of standard austenitic stainless steel
- Superior Corrosion Resistance: Excellent performance in most environments, outperforming 316L and 317L grades
- Localized Corrosion Protection: High resistance to pitting and crevice corrosion in oxidizing and acidic solutions
- Improved Mechanical Properties: Better wear corrosion resistance and fatigue corrosion performance than comparable austenitic stainless steel
- High Energy Absorption: Superior performance under both dynamic and static loading conditions
Product Specifications
| Parameter | Specifications |
|---|---|
| Product Name | 2205 Duplex Stainless Steel Pipe |
| Type | Steel Pipe |
| Outer Diameter | Round Tube: 4mm-200mm Square Tube: 10×10mm-100×100mm Rectangular Tube: 10×20mm-50×100mm |
| Wall Thickness | 0.6mm-6.0mm |
| Length | 1-6 meters (custom lengths available) |
| Standards | ASTM, AISI, JIS, GB, DIN, EN |
| Surface Finishes | Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4, BA |
| Production Technology | Hot Rolling, Cold Rolling |
| Certifications | ISO, SGS, BV |
Chemical Composition
| Element | Content (%) |
|---|---|
| C (Carbon) | ≤0.03 |
| Si (Silicon) | ≤1.0 |
| Mn (Manganese) | ≤2.0 |
| Cr (Chromium) | 21.0-23.0 |
| Ni (Nickel) | 4.5-6.5 |
| Mo (Molybdenum) | 2.5-3.5 |
| S (Sulfur) | ≤0.02 |
| P (Phosphorus) | ≤0.03 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength (σb) | ≥620 MPa |
| Yield Strength (σ0.2) | ≥450 MPa |
| Elongation (δ5) | ≥25% |
| Hardness | ≤293 HB |
Applications
Common applications include food processing, textile operations, breweries, water treatment plants, oil and gas processing, fertilizers and pesticides, chemical applications, construction, pharmaceuticals, and automotive parts.
Frequently Asked Questions
Can I order samples for quality testing?
Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
What is the production lead time?
Samples take 3-5 days, production time takes 7-15 days for orders exceeding 28 tons.
Do you have minimum order quantity requirements?
Low MOQ available - 1 piece for sample checking.
What shipping methods are available?
For samples: DHL, UPS, FedEx, or TNT (3-5 days delivery). For mass production: air freight or sea shipping preferred.
Can you provide custom branding?
Yes, we offer OEM and ODM services including logo printing.
Do you provide product warranties?
Yes, we provide 5-10 years warranty for our products.
How do you handle product failures?
Our products are manufactured under strict quality control with a defective rate below 0.2%.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Lanchuan Iron and Steel Co., LTD
Location
Room 801-2, Building 4, Zone 3, Hanyu Financial Business Center, High-tech Zone, Jinan City, Shandong Province
Contact Person
kerr