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ASTM A789 Cold Drawn 2205 Super Duplex Seamless Tube 3/4"
| MOQ: | 1개 |
| 가격: | Above 2usd/kg |
| standard packaging: | 플라스틱 엔드 캡 및 PVC 플림 보호 기능이있는 합판 케이스/철 케이스 |
| Delivery period: | 2 주/컨테이너 |
| 결제 방법: | L/C,D/A,D/P,T/T,웨스턴 유니온,MoneyGram |
| Supply Capacity: | 200 톤/월 |
ASTM A789 duplex steel seamless tube
,2205 super duplex cold drawn tube
,3/4 inch OD duplex steel tube
High-performance cold drawn 2205 super duplex seamless tubing with precise dimensions of 3/4" OD (19.05mm), manufactured to ASTM A789 standards for demanding industrial applications.
SMLSCO is a global inventory-based supply chain enterprise specializing in stainless steel and nickel alloy piping systems. We maintain comprehensive capabilities in seamless pipe, seamless tube, flanges, and fittings, supported by integrated production, inspection, warehousing, packaging, and logistics systems for fast worldwide delivery.
| Attribute | Value |
|---|---|
| Product Name | ASTM A789 Cold Drawn 2205 Super Duplex Seamless Tube |
| Size | 3/4" OD * 0.065" WT (19.05mm * 1.65mm) |
| Manufacturing Process | Cold Drawn and Bright Annealed |
| Standard | ASTM A789 |
| Grade | UNS S32205 / Duplex 2205 |
| Tensile Strength | ≥ 620 MPa |
| Yield Strength | ≥ 450 MPa |
| Elongation | ≥ 25% |
| Hardness | ≤ 290 HB |
| Density | 7.8 g/cm³ |
| Certification | PED / ISO / AD2000 |
- 2205 duplex stainless steel provides exceptional structural strength and superior corrosion resistance for high-chloride and high-pressure media environments
- Regular sizes maintained in stock for rapid delivery capabilities
- Cold Drawn + Bright Annealed manufacturing ensures precise dimensional accuracy and clean internal surfaces, ideal for critical pressure systems
- Excellent performance in seawater, high-chloride media, stress corrosion, and high-pressure applications
Each tube receives individual plastic film wrapping with protective end caps to ensure safety during long-distance transportation. Outer packaging uses reinforced wooden cases to prevent surface scratches and deformation. Multiple shipping options are available, including sea freight, air freight, and land transportation.
2205 seamless tubes are engineered for extreme corrosion and high-pressure systems across multiple industries:
- Offshore oil & gas transmission systems
- Chemical processing and chloride pipelines
- Seawater desalination and marine cooling systems
- Pulp and paper manufacturing facilities
- High-pressure heat exchanger tubes
- Municipal energy distribution pipelines
With a PREN ≥ 35, these tubes provide reliable resistance against pitting corrosion and serve as a superior industrial-grade alternative to 316L stainless steel.
