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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
| Types | |
| Material | |
| Contact Now |
Model No.: ASTM A815 WPS31803-S
Brand: YUHONG
Standard: ASTM A815, ASME SA815
Material Grade: UNS S31803, 1.4462
Sizes: 1/2" - 48"
Schedule: SCH5S - SCHXXS
Technics: Butt Weld
Type: Seamless, Welded
ASTM A815 WPS31803 1.4462 Duplex Steel 90 Deg 5D Elbow B16.9
ASTM A815 WP-S S31803 is a duplex stainless steel which has high yield strength. UNS S31803 Duplex Steel Pipe Fittings have an austenitic and ferritic structure, which have good weldability and machinability. Duplex Steel S31803 Pipe Fittings are also known for their excellent high-temperature strength between the range 950 degrees C to 1150 degree C. and ASTM A815 WPS31803 Duplex Steel Pipe Fittings have low-temperature toughness. These fittings have excellent corrosion resisting ability, making them suitable for highly corrosive and high pressure atmosphere. UNS S31803 Duplex Steel Butt Weld Pipe Fittings are used in industries such as oil and gas, chemical processing, pulp and paper, desalination equipments, water treatment system, and so on.
Equivalent Grades:
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
Chemical Resistance:
| C | Mn | Si | N | P | Cr | Fe | Ni | S | Mo |
| 0.030 max | 2.00 max | 1.00 max | 0.14 to 0.20 | 0.030 max | 22.0 to 23.0 | 63.72 min | 4.50 to 6.50 | 0.020 max | 3.0 to 3.5 |
Mechanical Properties:
| Tensile Strength Ksi /MPa | Yield Strength σ0.2/MPa | Elongation σs/% | Hardness | |
| HB | HBC | |||
| ≥620 | ≥450 | ≥25 | ≤293 | ≤31 |
Applications:
Power Generation
Petrochemical Industries
Gas Processing Plants
Pharmaceutical Equipments
Chemical Equipments
Sea Water Equipments
Heat Exchangers, Condensers
Pulp and Paper Industries
Offshore Oil Drilling Equipments
| Selling Units | : | Piece/Pieces |
|---|---|---|
| Package Type | : | Plywood Cases / Pallet |
Packaging: Plywood Cases / Pallet
Productivity: 1000 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: 7307230000
Payment Type: L/C,T/T
Incoterm: FOB,CFR,Express Delivery,CIF,EXW
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