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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
Model No.: ASTM A790 UNS S32750 / 1.4410
Brand: YUHONG GROUP
Species: Seamless, Welded
Standard: ASTM A790 / ASME AS790
Material Grade: UNS S32750 / 1.4410
O.D: 1/2" - 48"
Schedule: SCH5 - SCHXXS
Suface Finish: Polish, Pickling, Annealing
Ends: Plain Ends, Beveled Ends, Thread
ASTM A790 S32750 SDSS SMLS Pipe For Desalination
ASTM A790 UNS S32750 is a Super Duplex Stainless Steel cosisting of 25% chromium, 4% molybdenum, and 7% nickel. It can be Seamless or Welded Ferritic / Austenitic Stainless Steel Pipe. UNS S32750 Super Duplex Stainless Steel is the most common super duplex grade in the market. UNS S32750 is a super duplex steel especially designed for applications in aggressive chloride-containing environments. It has good resistance to localized corrosion and stress corrosion cracking in combination with high mechanical strength.
ASTM A790 UNS S32750 Super Duplex Stainless Steel Seamless Pipes have excellent durability and flexibility. It is a heat resistance pipe that can exist in high temperatures conditions. UNS S32750 SDSS Pipes exhibit high thermal conductivity and low thermal expansion. These UNS S32750 Super Duplex Steel Pipes are widely used in Heat Exchanges, Oil and Gas, Refineries, Power Generation, Nuclear Power Plant, construction and so on.
Characteristics:
High resistance to chloride stress corrosion cracking
Superior resistance to chloride pitting and crevice corrosion
Good weldability and workability
Good general corrosion resistance
Specification:
| Specification | ASTM A790, ASME SA790 |
| Dimensions | ASME B36.10M, ASME B36.19M |
| Sizes | 1/2" - 48 “ |
| Schedule | SCH10 - SCHXXS |
| Types | Seamless / ERW / Welded |
| Shapes | Round |
| End Abbreviations | Plain / Beveled End, Treaded |
Equivalent Material:
| Grade | British | European | United States |
| Alloy 2507 | 1.4410 | UNS S32750 | F53 |
Chemical Composition:
| C≤ | Mn≤ | P≤ | S≤ | Si≤ | Ni | Cr | Mo | N | Cu |
| 0.03 | 1.20 | 0.035 | 0.02 | 0.80 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 | 0.24-0.32 | 0.5 |
Mechanical Strength:
| Pipe Density | Pipe melting point | Pipe yield strength | Pipe tensile trength | Pipe elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi - 80000 , MPa - 550 | Psi - 116000 , MPa - 800 | 15 % |
Applications:
Waste Water Treatment Equipments
Seawater Desalination
Off-Shore Oil Drilling Companies
Power Generation
Structural and mechanical components
Petrochemicals Equipments
Gas Processing Equipments
Condensers
Heat exchangers
Pharmaceutical Equipment
Chemical Equipment
Air Coolers
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | According to Client Requirements/ Ply-wooden Case/ Iron Case/ Bundle with plastic Cap |
Packaging: According to Client Requirements/ Ply-wooden Case/ Iron Case/ Bundle with plastic Cap
Productivity: 2000 Tons Per Month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: According To Client's Request
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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