F55 Duplex Stainless Steel Pipe (UNS S32760)
Lork Group is a leading supplier and exporter of the UNS S32760 duplex pipe and tubes. UNS S32760 is a super duplex stainless steel with a microstructure of 50% austenite and 50% ferrite. UNS S32760 is designed for service in aggressive chloride-containing environments and has additions of W and Cu compared to UNS S32750. It has very good resistance to localized corrosion and stress corrosion cracking in combination with high mechanical strength.
UNS S32760 Seamless Pipe has the combination of both high strength and good ductility with exceptional resistance to pressure corrosion cracking and it even offers high resistance to erosion corrosion and exhaustion corrosion.
Characteristics
- High resistance to stress corrosion cracking in halide containing environments.
- High resistance to pitting and crevice corrosion.
- High resistance to general corrosion.
- High mechanical strength.
- High resistance to erosion corrosion and corrosion fatigue.
Lork Group supplys the ASME SA789 Seamless and Welded Tubes and ASTM A790 UNS S32760 Seamless and Welded super Duplex Stainless Steel Pipe for the Oil and Gas, Refinery, Petrochemical and Power Industries.If you have high requirements for the delivery time of the pipe and tubes, you can confirm with us request a quote.
Specification
|
Type |
Cold Drawn / Welded / ERW |
|
Outer Diameter Size |
Seamless - 1/4" NB to 6" NB (Nominal Bore Size) |
|
Wall Thickness |
Schedule 10 to Schedule 160 |
|
Length |
5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size. |
|
Ends |
Plain Ends / Beveled Ends |
|
Delivery Conditions |
As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered |
|
Coating |
Electropolish, Mechanical Polish, Satin Finish, Passivated |
|
Other Testing |
NACE MRO175, Hardness Test, Flare, Hydrostatic Test, Eddy Current test, Grain Size Test, Eddy Current, Annealed, Tempered, Stress Relieved etc. |
|
Dimension |
All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME |
|
Value Added Services |
Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
|
Packaging |
Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
Chemical Composition
|
Element |
Content (%) |
|
Iron, Fe |
Balance |
|
Chromium, Cr |
26 |
|
Nickel, Ni |
8 |
|
Molybdenum, Mo |
4 |
|
Manganese, Mn |
1 |
|
Silicon, Si |
1 |
|
Copper, Cu |
1 |
|
Tungsten, W |
1 |
|
Nitrogen, N |
0.3 |
|
Carbon, C |
0.03 |
|
Sulfur, S |
0.015 |
|
Phosphorous, P |
0.035 |
Mechanical Properties
|
Properties |
Metric |
Imperial |
|
Tensile strength |
730-930 MPa |
105877 - 134885 psi |
|
Proof strength |
530 MPa |
76870 psi |
|
Modulus of elasticity |
200 GPa |
29007 ksi |
|
Elongation at break (in 50 mm) |
25% |
25% |
Application
- Pumps
- Valves
- Chokes
- Bolting
- Pipework/flanges
- Connectors and manifolds
- Oil and gas industry
- Equipment in defence, chemical and marine industries
Hot Tags: UNS S32760, Super Duplex Pipe, Zeron 100, F55, ASTM A790, Seawater Resistant Pipe, High Strength Pipe, Pitting Resistant Pipe
You Might Also Like
Send Inquiry