Delivering High Quality Stainless Steel and Alloy Piping Products — Pipes, Tubes, Fittings, Flanges and more for Global Industries.
sales@savoypipinginc.com
Delivering High Quality Stainless Steel and Alloy Piping Products — Pipes, Tubes, Fittings, Flanges and more for Global Industries.
sales@savoypipinginc.com
| Choose | When | Watch-outs |
|---|---|---|
| S32760 | As named on the datasheet / PO | Confirm A790 vs A789 vs A928 |
| Related UNS | Near-neighbour duplex / super duplex | Do not substitute without design review |
| Duplex hub | Family overview | State PREN / NACE needs |
ASTM A790 UNS S32760 seamless NPS/OD: ____ Wall/Sch: ____ Qty: ____ PREN/NACE: ____ MTC: 3.1/3.2 Destination: ____
Email sales@savoypipinginc.com with destination and any IBR / NACE / TPI notes.
Savoy Piping Inc. supplies ASTM A790 S32760 seamless pipe — 25Cr super duplex with tungsten/copper additions for severe chloride and selected sour-service packages.
A790 Seamless · A790 Welded · A789 Tube · A928 EFW · Duplex hub
Also see: Duplex & super duplex hub · Duplex buttweld · Duplex flanges.
UNS S32760 seamless pipe for chloride and high-strength duty. super duplex strength class — confirm A790/A789 PO.
Specify when the datasheet names S32760. Compare with S32750 on PREN, toughness and filler matching.
S32760 vs S32750: similar strength class; chemistry/additions differ — follow PO, do not free-substitute.
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Specification | ASTM A789, ASTM A790, ASTM A928, ASME SA789, ASME SA790, ASME SA928 |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Grades | ASTM A790 / ASME SA790 UNS S32760 |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Type | Seamless / Welded / ERW / EFW / Cold Draw / Hot Finish / Cold Finish |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Outer Diameter Size | Seamless - 1/2" NB TO 18" NB Welded / ERW- 1" NB TO 16" NB EFW - 8" NB TO 110" NB |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Wall Thickness | Schedule 10 to Schedule 160 (3 mm to 100 mm Thickness) |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Length | 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size. |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Ends | Plain Ends / Beveled Ends |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Delivery Conditions | As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw, Bright Annealed |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Other Testing | Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiograph HIC Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Packaging | Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Shipment & Transportation | By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 4 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
| ASTM A790 UNS S32760 Super Duplex Stainless Steel Seamless Pipes Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC |
| N | Mn | Si | P | S | Fe | r | Ni | Mo | C | W | Cu |
| 0.2-0.3 | 1.00 Max | 1.0 Max | 0.03 Max | 0.01 Max | Balance | 24.0-26.0 | 6.0-8.0 | 3.0-4.0 | 0.030 Max | 0.5-1.0 | 0.50-1.0 |
| Grade | Mechanicals | ||||
| Specification | UTS N/mm² (min) |
0.20% Proof (min) |
Elong % (min) |
Hardness HB (max) |
PREN |
| UNS S32760 | 750 | 550 | 25 | 270 | 40 |
| 0.2% Proof Stress (N/mm2 ) [ksi] minimum | 550 [79.8] |
| Ultimate Tensile Strength (N/mm2) [ksi] minimum | 750 [109] |
| Elongation (%) minimum | 25 |
| Hardness (HBN) | 270max |
| Reduction of Cross Section Area (%) minimum | 4 |
| Charpy V-notch Impact at ambient Temp (J) [ft.lb] | 80min [59min] |
| Charpy V-notch Impact at -46°C (J) [ft.lb] | 4av, 35min [33av, 25.8min] |
A790 covers seamless and welded ferritic/austenitic stainless pipe. S32760 is 25Cr super duplex with tungsten/copper additions for severe chloride and selected sour-service packages.
A790 is pipe; A789 is tube. Keep the product noun matching the datasheet.
super duplex strength class — confirm A790/A789 PO
Control heat input and interpass temperature to maintain phase balance and avoid sigma/chi phases.
We supply this product for domestic and export projects with MTC (EN 10204 3.1 standard; 3.2 / TPI on request). Include destination, Incoterms and inspection needs on the RFQ.