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ASTM 789 32205 Duplex Stainless Steel Heat-Treated Tube, Ready for Pressure Vessels & Pipelines
| Adedi: | 1 adet |
| Fiyat: | Above 2usd/kg |
| standard packaging: | Plastik uç kapaklarla dokuma torbada/kontrplak kasasında demetler |
| Delivery period: | 2 hafta/konteyner |
| Ödeme yöntemi: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Capacity: | 1000 ton/ay |
ASTM 789 duplex stainless steel tube
,heat-treated stainless steel tubing
,pressure vessel duplex steel pipe
Founded in 2006, SMLSCO is a globally leading supplier of stainless steel piping system inventory and solutions. We specialize in four core product lines: seamless pipes, seamless tubes, flanges, and pipe fittings. With over 3,000 tons of inventory on hand, we offer rapid delivery within two weeks and comprehensive quality traceability services. All our products are certified under PED, ISO, and NORSOK M-650 standards. SMLSCO is committed to delivering efficient and reliable piping material procurement experiences for industrial clients worldwide.
| Attribute | Value |
|---|---|
| Material | 32205 Duplex Stainless Steel |
| Standard | ASTM A789 / ASME SA-789 |
| Condition | Heat-Treated (Solution Annealed) |
| Outer Diameter (OD) | 1/4" – 2" (6.35mm – 50.8mm) |
| Surface Finish | Bright Annealed / Polished |
| Certification | PED / ISO / AD2000 / M650 |
| Typical Applications | Pressure Vessels, Pipelines, Chemical Equipment |
S32205 duplex stainless steel combines the advantages of both austenitic and ferritic grades. It offers high strength and excellent corrosion resistance. This material demonstrates outstanding resistance to stress corrosion cracking, particularly in chloride environments. When heat treated, the tube exhibits stable mechanical properties. S32205 seamless tube is suitable for high-temperature and high-pressure applications, ensuring long-term service life in demanding environments such as seawater, chemical processing, and oil & gas.
- Petrochemical platform piping systems: Withstands high temperatures and pressures, suitable for transporting corrosive media
- Seawater desalination and marine engineering: Resists chloride stress corrosion, extending equipment lifespan
- Pressure vessels and storage tanks: Stable mechanical properties in heat-treated condition ensure safe operation
- Heat exchanger piping: Combines high strength and corrosion resistance for high-temperature fluid environments
- Chemical equipment and pipelines: High reliability reduces maintenance costs and enhances process safety
- Energy and power industries: Suitable for high-temperature, high-pressure conditions and corrosive fluid transport
S32205 seamless tubes undergo precision cold rolling and bright annealing to ensure smooth inner/outer surfaces and stable dimensional accuracy. Each tube undergoes acid pickling, passivation, and rigorous eddy current testing. This guarantees zero residual stress and crack-free integrity, meeting stringent requirements for pressure vessels and high-pressure pipelines.
Q1: What is the typical delivery lead time for ASTM A789 32205 Duplex Tube?
A1: Standard sizes are well-stocked, enabling delivery within as little as 2 weeks. We ensure your project stays on schedule.
Q2: How corrosion-resistant is the tube?
A2: 32205 duplex stainless steel offers excellent chloride corrosion resistance. Its mechanical properties remain stable in heat-treated conditions, making it ideal for chemical, seawater, and oil & gas environments.
Q3: What quality inspection measures are in place?
A3: All tubes undergo a three-tier inspection system with 100% full inspection before shipment. We provide inspection records and photos for each tube and support third-party verification (SGS/TUV).
