


Cold drawn, centreless ground & polished. Used in shafts, fasteners, machined components.
Across-flat 18mm–57mm. Ideal for bolt, nut & valve body machining applications.
Used in structural fabrication, tooling and engineering. Custom sizes available.
Width ½" to 10", thickness 2mm to 150mm. Sheared & edged or hot-rolled condition.
Seamless hollow bar for bushings, sleeves & valve bodies. Saves machining time.
Hot forged for superior grain structure. Heavy-duty industrial and aerospace use.
Every Super Duplex S32760 Round Bar ships with mill test certificates and complete heat-number traceability to UNS S32760.
| Product Name | Super Duplex UNS S32760 Round Bar |
| Grade | UNS S32760 / F55 / Zeron® 100 |
| Specifications | ASTM A276, ASTM A479, ASTM A182 F55 |
| Standards | ASME SA276, ASME SA479, ASTM A182 |
| Diameter | 6 mm to 350 mm |
| Length | 1 Meter to 6 Meters, Custom Cut Length |
| Finish | Black, Bright, Polished, Peeled, Centerless Ground |
| Forms | Round, Square, Hex, Flat, Forged Bar |
| Condition | Hot Rolled, Cold Drawn, Annealed & Pickled |
| Inspection | PMI Test, Ultrasonic Test, Third Party Inspection |
| Mill Test Certificate | EN 10204 3.1 / 3.2 |
Tungsten and copper additions give Super Duplex S32760 Round Bar extra pitting and crevice resistance beyond standard super duplex grades.
Documented cross-references let Super Duplex S32760 Round Bar clear approvals in oilfield, marine and chemical markets worldwide.
Super Duplex S32760 Round Bar shrugs off chloride stress corrosion cracking in seawater service that destroys lesser duplex grades.
| Property | Value |
|---|---|
| Density | 7.80 g/cm³ |
| Melting Point | 1350°C |
| Tensile Strength | 795 MPa Min |
| Yield Strength (0.2% Proof) | 550 MPa Min |
| Elongation | 15% Min |
| Hardness | 310 HB Max |
| Modulus of Elasticity | 200 GPa |
| Diameter (mm) | Weight (Kg/Mtr) |
|---|---|
| 6 | 0.22 |
| 8 | 0.39 |
| 10 | 0.62 |
| 12 | 0.89 |
| 16 | 1.58 |
| 20 | 2.47 |
| 25 | 3.85 |
| 30 | 5.55 |
| 40 | 9.87 |
| 50 | 15.42 |
| 60 | 22.20 |
| 75 | 34.68 |
| 100 | 61.68 |
| Product Form | Available Size |
|---|---|
| Round Bar | 5 mm – 500 mm |
| Bright Bar | 5 mm – 100 mm |
| Black Bar | 16 mm – 500 mm |
| Square Bar | 8 mm – 100 mm |
| Hex Bar | 8 mm – 75 mm |
| Flat Bar | 20 × 3 mm – 200 × 50 mm |
| Forged Bar | 100 mm – 500 mm |
| Cut Length | As Per Customer Requirement |
| ASTM A182 F55 Hot Rolled Round Bar | UNS S32760 Bright Round Bar |
| WNR 1.4501 Cold Drawn Round Bar | Super Duplex S32760 Polished Round Bar |
| EN X2CrNiMoCuWN25-7-4 Peeled Round Bar | WNR 1.4501 Threaded Round Bar |
| Super Duplex S32760 Black Round Bar | UNS S32760 Ground Round Bar |
| AFNOR Z3 CND 25-06 Az Forged Round Bar | EN X2CrNiMoCuWN25-7-4 Custom Cut Round Bar |
| Super Duplex S32760 Hot Rolled Round Bar | ASTM A182 F55 Bright Round Bar |
| UNS S32760 Cold Drawn Round Bar | WNR 1.4501 Polished Round Bar |
| AFNOR Z3 CND 25-06 Az Peeled Round Bar | Super Duplex S32760 Threaded Round Bar |
| EN X2CrNiMoCuWN25-7-4 Ground Round Bar | ASTM A182 F55 Black Round Bar |
| Super Duplex S32760 Forged Round Bar | UNS S32760 Custom Cut Round Bar |
Multinox INC offers AFNOR Z3 CND 25-06 Az Super Duplex S32760 Round Bars at one of the most competitive prices in India. Request the latest Pricelist using the contact form here.