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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
Model No.: ASTM A789/ASME SA789 UNS S32205
Brand: YUHONG
Standard: Astm
Place Of Origin: China
Whether Alloy: Non-Alloy
Category: Seamless Steel Pipe
Standard: ASTM A789/ASME SA789
Material Grade: UNS S32205
Surface: Pickled And Annealed, Polished, Bright Annealed
Ends: Plain End / Beveled End
ASTM A789 S32205 Duplex Stainless Steel Seamless Tube
The microstructure of the ASTM A789 UNS S32205 Duplex Stainless Steel Seamless Tube is about 50% ferrite and 50% austenite. Therefore, the properties inherited from both these categories makes this nitrogen enhanced this Duplex Steel Seamless Tube well suited for using in industries like Food processing, Oil field piping and heat exchangers as well as Flue gas desulfurization. The temperature in heat exchanges is often elevated, as they work on the principle of heat transference. Though the A789 Tubes can hold their own at elevated temperatures, using them beyond a temperature of 600° F is not recommended. At temperatures higher than 600° F, the S32205 Duplex Stainless Steel Tube could become brittle and get decayed.
UNS S32205 Duplex Stainless Steel Seamless Tube has good weldability in thick sections – Not as straightforward as austenitic but much better than ferritic. This advantage is particularly significant for applications such as: Pressure Vessels and Storage Tanks, Structural Applications such as bridges and so on.
| Specification | ASTM A789 / ASME SA789 |
| Grades | UNS S32205 |
| Type | Seamless / Welded / ERW / EFW / Cold Draw / Hot Finish / Cold Finish |
| Outer Diameter Size | Seamless - 1/2" NB TO 18" NB |
| Wall Thickness | Schedule 10 to Schedule 160 (3 mm to 100 mm Thickness) |
| Length | 6 Meters and Customize Size. |
| Ends | Plain Ends / Beveled Ends |
| Delivery Conditions | As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw, Bright Annealed |
| Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated |
Material Equivalent:
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex 2205 | S32205 | 1.4462 |
Characteristics:
Heat resistant
Durability
Formability
Good corrosion resistant
Accurate dimensions
High tensile strength
Resistant to stress corrosion
Excellent surface finishing
Ensure excellent stress distribution
Good weldability and workability
Chemical Composition:
| C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 0.03 max | 2max | 1 max | 0.03 max | 0.02 max | 21 – 23 | 2.5 - 3.5 | 4.5 – 6.5 | 0.8 – 0.2 | 63.54 min |
Mechanical Properties:
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi - 80000 , MPa - 550 | Psi - 116000 , MPa - 800 | 25 % |
Applications:
Chemical Processing, Transport and Storage
Oil and Gas Exploration and Offshore Rigs
Mil and Gas Refining
Marine Environments
Pollution Control Equipment
Pulp & Paper Manufacturing
Chemical Process Plant
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap/Woven Case |
Packaging: Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap/Woven Case
Productivity: 1500 Tons Per Month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: According to Customers' Requirement
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
HS Code: 7304419000
Payment Type: L/C,T/T
Incoterm: FOB,CFR,Express Delivery,CIF,EXW
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