Incoloy 925 Round Bar Supplier
Multinox Inc — ASTM B805/ASME SB805 Incoloy 925 Round Bars Certified to UNS N09925, Stocked & Shipped Worldwide.
Available Forms & Types
Most Common
Round Bars
Cold drawn, centreless ground & polished. Used in shafts, fasteners, machined components.
- OD: 4mm to 500mm
- Bright / Polish / Black finish
- Length: 1–6 metres
Precision
Hex Bars
Across-flat 18mm–57mm. Ideal for bolt, nut & valve body machining applications.
- 18mm – 57mm A/F
- Cold drawn condition
- Non-magnetic grade
Structural
Square Bars
Used in structural fabrication, tooling and engineering. Custom sizes available.
- 18mm – 47mm
- Bright / Rough Turned
- Custom sizes on request
Wide Range
Flat Bars
Width ½" to 10", thickness 2mm to 150mm. Sheared & edged or hot-rolled condition.
- Width: ½" to 10"
- Thickness: 2–150mm
- Custom width available
Hollow
Hollow Bars
Seamless hollow bar for bushings, sleeves & valve bodies. Saves machining time.
- OD: 4mm to 100mm
- Various wall thickness
- Centreless ground
High Strength
Forged Bars
Hot forged for superior grain structure. Heavy-duty industrial and aerospace use.
- 15mm to 300mm
- Ultrasonic tested
- Rough turned finish
WNR 2.4857 Round Bar — Specifications
Downhole tools, valve stems, fasteners for sour service — Incoloy 925 Round Bars arrive cut-to-length under complete ASME SB805 documentation.
| Product Name | Incoloy 925 Round Bar |
| Material Grade | Incoloy Alloy 925 |
| UNS Number | N09925 |
| Werkstoff No. | 2.4857 |
| Specifications | ASTM B805 / ASME SB805 |
| Standards | ASTM, ASME, DIN, EN, JIS, API |
| Diameter | 5 mm to 500 mm |
| Length | 100 mm to 6000 mm, Custom Cut Length |
| Condition | Solution Annealed, Cold Drawn, Hot Rolled, Forged, Aged |
| Surface Finish | Bright, Black, Polished, Peeled, Rough Turned |
| Forms | Round, Square, Hex, Flat, Billet, Forged, Rectangle |
| Tolerance | h7, h8, h9, h10, h11 or as per customer requirement |
| End Finish | Plain End, Chamfered End |
| Standards Compliance | NACE MR0175 / ISO 15156 |
| Test Certificate | EN 10204 3.1, MTC, PMI Test, Third Party Inspection |
view Chemical Composition of NACE MR0175 Round Bar
The chemistry of Incoloy 925 Round Bars was engineered for one battlefield — H2S, CO2 and chloride attacking simultaneously.
Ni
42.00 – 46.00%
Nickel
Cr
19.50 – 22.50%
Chromium
Fe
22.00 Min
Iron
Mo
2.50 – 3.50%
Molybdenum
Cu
1.50 – 3.00%
Copper
Ti
1.90 – 2.40%
Titanium
Al
0.10 – 0.50%
Aluminium
C
0.03 Max
Carbon
Mn
1.00 Max
Manganese
Si
0.50 Max
Silicon
S
0.03 Max
Sulphur
UNS N09925 Round Bar Equivalent Grades
Incoloy 925 Round Bars hold documented identities across American, German, international and NACE systems — procurement flows without barriers.
UNS
N09925
UNS
WNR
2.4857
Werkstoff No.
ASTM
B805
ASTM Standard
ASME
SB805
ASME Standard
ISO
Alloy 925
ISO Standard
NACE
MR0175 / ISO 15156
NACE Standard
check ASTM B805 Incoloy 925 Round Bar Mechanical Properties
Incoloy 925 Round Bars combine austenitic stability with precipitation strengthening — power that survives sour gas and high pressure together.
| Property | Value |
|---|---|
| Density | 8.08 g/cm³ |
| Melting Range | 1311 – 1366°C |
| Tensile Strength | 965 MPa (Min) |
| Yield Strength (0.2% Offset) | 724 MPa (Min) |
| Elongation | 25% Min |
| Hardness | 25–35 HRC |
| Modulus of Elasticity | 200 GPa |
| Electrical Resistivity | 1.17 µΩ·m |
| Thermal Conductivity | 11.0 W/m·K |
NACE MR0175 Round Bar Weight Chart
| Diameter (mm) | Weight (Kg/Meter) |
|---|---|
| 6 | 0.23 |
| 8 | 0.41 |
| 10 | 0.63 |
| 12 | 0.91 |
| 16 | 1.62 |
| 20 | 2.53 |
| 25 | 3.95 |
| 30 | 5.69 |
| 40 | 10.11 |
| 50 | 15.80 |
| 60 | 22.75 |
| 75 | 35.55 |
| 100 | 63.20 |
| 125 | 98.75 |
| 150 | 142.20 |
view Size Range of UNS N09925 Round Bar
| Product Form | Available Size |
|---|---|
| Round Bar | 5 mm – 500 mm Diameter |
| Square Bar | 10 mm – 100 mm |
| Hex Bar | 10 mm – 100 mm |
| Flat Bar | 10 × 3 mm to 200 × 50 mm |
| Forged Bar | Up to 500 mm Diameter |
| Length | 100 mm to 6000 mm, Custom Cut Length |
| Available Shapes | Round, Square, Hexagonal, Flat, Rectangle, Billet |
| Surface Finish | Bright, Black, Polished, Peeled, Rough Turned |
Recent ASTM B805 Incoloy 925 Round Bar Export Deliveries
🇸🇦
Saudi Aramco Total
Al Jubail, Saudi Arabia
30mm Diameter Bright Bars, Incoloy 925
Delivered in 7 days
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Hess Corporation
New York City, USA
UNS N09925 Peeled Bars, 55mm Diameter
Delivered in 14 days
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Shell PLC
London, United Kingdom
Turned Bars, 25mm Diameter, Incoloy 925
Delivered in 14 days
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ADNOC
Abu Dhabi, UAE
Cold Drawn Bars, 18mm Diameter, Incoloy 925
Delivered in 5 days
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Sasol Limited
Johannesburg, South Africa
100–200mm Diameter Hot Rolled Bars, Incoloy 925
Delivered in 21 days
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BASF SE
Ludwigshafen, Germany
WNR 2.4857 Polished Bars, 40–90mm Diameter
Delivered in 18 days
Availability of ASTM B805 Incoloy 925 Round Bar
| Incoloy 925 Bright Round Bar | ASTM B805 Incoloy 925 Ground Round Bar |
| ASME SB805 Incoloy 925 Peeled Round Bar | UNS N09925 Black Round Bar |
| WNR 2.4857 Polished Round Bar | ISO Alloy 925 Turned Round Bar |
| NACE MR0175 Incoloy 925 Hot Rolled Round Bar | Incoloy 925 Cold Drawn Round Bar |
| Incoloy 925 Black Round Bar | ASTM B805 Incoloy 925 Peeled Round Bar |
| ASME SB805 Incoloy 925 Ground Round Bar | UNS N09925 Polished Round Bar |
| WNR 2.4857 Turned Round Bar | ISO Alloy 925 Bright Round Bar |
| NACE MR0175 Incoloy 925 Cold Drawn Round Bar | Incoloy 925 Hot Rolled Round Bar |
UNS N09925 Round Bar Latest Prices
Multinox INC offers WNR 2.4857 Round Bars at one of the most competitive prices in India. Request the latest Pricelist using the contact form here.