Custom Stainless Steel Parts Manufacturer
2205 stainless steel
ATA – Trusted custom stainless steel fabricator Specializing in 2205 Duplex Stainless Steel Precision Processing & Full-Service Manufacturing
Custom Manufacturer
ATA 2205 Stainless Steel – Premium Duplex Stainless Steel Custom Processing & Corrosion-Resistant Fabrication Expert
ATA leverages specialized duplex stainless steel processing technology to provide full-chain custom fabrication for 2205 stainless steel, covering precision cutting, forming, welding and finishing, ensuring exceptional corrosion resistance, high strength and dimensional accuracy for every finished component, tailored to harsh marine, chemical and oil-gas application scenarios.
Processing Category | Maximum Processing Range | Standard Tolerance (ISO 2768/ANSI B4.1) |
|---|---|---|
Round Bar & Solid Profile Machining | Diameter 6mm – 250mm; Length 100mm – 6500mm | ±0.02mm (Precision Parts); ±0.05mm (Standard Parts) |
Sheet & Plate Fabrication | Thickness 1.2mm – 65mm; Max Sheet Size 2500mm × 6000mm | ±0.03mm (Thickness); ±0.5mm (Outline Dimension) |
Pipe & Fitting Processing | Outer Diameter 12mm – 500mm; Custom Lengths | IT8-IT10 (ISO), ANSI B4.1 Medium Grade |
Why Your Industrial Project Needs 2205 Stainless Steel
2205 stainless steel is a high-performance duplex stainless steel grade, engineered with a balanced austenitic-ferritic microstructure that delivers unmatched corrosion resistance, superior tensile strength and excellent stress corrosion cracking resistance, far exceeding standard 304 and 316 stainless steels. It is the optimal material choice for projects operating in harsh, corrosive environments where durability and long service life are non-negotiable.
Material Grade | Core Performance Traits | Best Application Scenario |
|---|---|---|
2205 Stainless Steel | Balanced duplex structure, high strength, superior corrosion resistance, cost-effective | Marine engineering, chemical processing, oil & gas, wastewater treatment |
316L Stainless Steel | Austenitic, good corrosion resistance, low strength, high cost for heavy-duty use | General food, medical, mild corrosive environments |
2507 Super Duplex | Ultra-high corrosion resistance, higher cost, specialized for extreme environments | Deep-sea engineering, highly corrosive chemical systems |
ATA Stainless steel fabrication
ATA 2205 Stainless Steel Products
Stainless steel pipe fabrication
Corrosion-resistant seamless and welded pipes for oil, gas and chemical transport, designed to withstand high pressure and harsh corrosive fluids without degradation.
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Stainless steel tank fabrication
Heavy-duty storage tanks for chemical, wastewater and marine applications, featuring leak-proof welding and long-term corrosion resistance.
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Duplex stainless steel flanges
High-strength pipe flanges with precise dimensional accuracy, ensuring tight sealing and structural stability in high-pressure pipeline systems.
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Stainless steel marine components
Saltwater-resistant marine hardware and structural parts, ideal for shipbuilding, offshore platforms and coastal industrial equipment.
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Custom stainless steel fabrication
Bespoke structural and functional components for heavy industry, engineered to meet unique project specifications and harsh operating conditions.
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Drawered Stainless Steel Workbench
End-to-End Customization: From concept to production, we handle it all
Precision Engineering: Advanced machinery and skilled craftsmanship
Fast Turnaround: Quick quotes, rapid prototyping, on-time delivery
Export-Ready Packaging: Safe and secure for international shipping
ATA Stainless steel fabrication Center
ATA Stainless Steel fabrication: One-Stop Precision Solutions for Your Stainless Steel Needs.
2205 Stainless Steel Technical Specs
Chemical Composition
Element | Content Range (Mass %) |
|---|---|
Carbon (C) | ≤0.03% |
Silicon (Si) | ≤1.00% |
Manganese (Mn) | ≤2.00% |
Phosphorus (P) | ≤0.035% |
Sulfur (S) | ≤0.020% |
Chromium (Cr) | 22.00% – 23.00% |
Nickel (Ni) | 4.50% – 6.50% |
Molybdenum (Mo) | 3.00% – 3.50% |
Nitrogen (N) | 0.14% – 0.20% |
Iron (Fe) | Remainder |
Mechanical Properties
Property | Typical Value (Annealed Condition) |
|---|---|
Tensile Strength (σb) | ≥620 MPa |
Yield Strength (σ0.2) | ≥450 MPa |
Elongation (δ5) | ≥25% |
Hardness (Brinell) | ≤290 HBW |
Fabrication Capabilities
ATA 2205 Stainless Steel Fabrication Capabilities
- Maximum Processing Diameter/Length: Capable of machining 2205 stainless steel round bars, profiles and pipes with a max diameter of 250mm and single-piece length up to 6500mm, suitable for large-scale industrial components.
- Maximum Sheet Thickness Cutting: Provides precision stainless steel laser cutting for 2205 sheets up to 65mm thick, ensuring distortion-free, smooth cuts with tight dimensional accuracy.
- Processing Methods: Offers full-serviceduplex stainless steel forming, CNC machining, sheet metal fabrication and custom bending, supporting complex component production for 2205 grade.
- Welding Capabilities: Specialized stainless steel welding services for duplex 2205, using matching welding materials and controlled heat input to preserve duplex microstructure and corrosion resistance.
- Heat Treatment Capabilities: Professional solution annealing for 2205 stainless steel, maintaining material microstructure and performance stability after fabrication.
2205 Stainless Steel Fabrication Considerations
Proper drawing and design optimization is critical for 2205 stainless steel fabrication to preserve its duplex microstructure and corrosion resistance, with industry-standard recommendations below to avoid defects and ensure long-term performance.
- Recommended Corner Radius, Tolerance & Weld Reservation: Minimum inner corner radius of 2x material thickness to prevent stress concentration; reserve 35-45° weld bevel, avoid rapid cooling after welding to maintain microstructure balance.
- Surface Roughness (Ra) Recommendations: General industrial parts: Ra 3.2-6.3μm; corrosion-critical components: Ra 1.6-3.2μm to reduce pitting risk.
- Recommended Tolerance Grades (ISO/ANSI): Precision components adopt ISO IT8-IT9; standard structural parts follow ISO IT10-IT12, ANSI B4.1 medium grade for imperial specifications.
- Other Suggestions: Avoid sharp corners in the design of 2205 stainless steel components; for components used in outdoor environments, reserve 3-5mm drainage gaps to prevent water accumulation and corrosion.
ATA 2205 Stainless Steel Fabrication Capabilities FAQs
Q1: Does ATA provide specialized welding for 2205 stainless steel to avoid corrosion loss?
A: Yes, ATA uses professional duplex stainless steel welding processes and matching filler materials for 2205 stainless steel, with strict heat input control and post-weld annealing to preserve full corrosion resistance.
Q2: What is the minimum order quantity for ATA’s 2205 stainless steel custom parts?
A: We accept both small-batch prototype orders and large-scale mass production for 2205 stainless steel components, supporting flexible order volumes for R&D and industrial projects.
Q3: Can ATA process large-diameter 2205 stainless steel pipes and fittings?
A: Absolutely, our fabrication workshop supports large-diameter 2205 pipe processing up to 500mm outer diameter, with precision cutting and welding for custom pipeline solutions.
Q4: Does ATA provide post-fabrication corrosion resistance testing for 2205 stainless steel?
A: Yes, we conduct full pitting corrosion and stress corrosion testing for all finished 2205 stainless steel products, with detailed test reports provided for every batch.
Q5: How does ATA ensure dimensional accuracy for large 2205 stainless steel fabrications?
A: We implement full-process dimensional monitoring and precision calibration, using advanced measuring tools to maintain strict tolerance compliance for all 2205 stainless steel components.
Corrosion-Resistant Custom 2205 Stainless Steel Products
ATA is your trusted professional manufacturer specializing in high-precision stainless steel fabrication, providing custom one-stop solutions for your projects.