Hastelloy C276 Round Bar Supplier
Chemical Plants & FGD Systems Trust It Daily — Multinox Inc Supplies EN NiMo16Cr15W Hastelloy C276 Round Bar Worldwide, Cut & Certified.
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
ASTM B574 Hastelloy C276 Round Bar — Specifications
Hastelloy C276 Round Bar leaves our warehouse solution annealed — the condition that unlocks its full corrosion performance.
| Product Name | Hastelloy C276 Round Bar |
| Material Grade | Hastelloy C276 |
| UNS Number | N10276 |
| Werkstoff No. | 2.4819 |
| Specifications | ASTM B574 / ASME SB574 / AMS 5750 |
| Standards | ASTM, ASME, DIN, EN, JIS, NACE MR0175 |
| Diameter | 3 mm to 600 mm |
| Length | 0.5 Meter to 6 Meter, Custom Cut Length |
| Condition | Annealed, Cold Drawn, Hot Rolled, Forged |
| Surface Finish | Bright, Black, Polished, Pickled, Peeled |
| Forms | Round, Square, Hex, Flat, Rectangle, Billet, Forged |
| Tolerance | H8-H13, K9-K12 |
| Origin | Indian, European, Japanese & USA Mill |
| Test Certificate | EN 10204 3.1, MTC, PMI Test, Third Party Inspection |
view Chemical Composition of AMS 5750 Round Bar
Molybdenum and tungsten together give Hastelloy C276 Round Bar the widest corrosion shield ever built into a single nickel bar.
Mo
15.00 – 17.00%
Molybdenum
Cr
14.50 – 16.50%
Chromium
Fe
4.00 – 7.00%
Iron
W
3.00 – 4.50%
Tungsten
Co
2.50 Max
Cobalt
Mn
1.00 Max
Manganese
V
0.35 Max
Vanadium
Si
0.08 Max
Silicon
C
0.010 Max
Carbon
P
0.04 Max
Phosphorus
S
0.03 Max
Sulphur
check Equivalent Grades of UNS N10276 Round Bar
Hastelloy C276 Round Bar holds aerospace and industrial approvals side by side — AMS 5750 and ASTM B574 on the same certificate.
UNS
N10276
Unified Numbering System
Werkstoff
2.4819
Werkstoff Number
EN
NiMo16Cr15W
European Standard
DIN
2.4819
German Standard
JIS
NW 0276
Japanese Industrial Standard
ASTM
B574
ASTM Standard
ASME
SB574
ASME Standard
AMS
5750
Aerospace Material Specification
WNR 2.4819 Round Bar Mechanical Properties
Aggressive chemistry is only half the challenge — Hastelloy C276 Round Bar also delivers the tensile strength that rotating equipment demands.
| Property | Value |
|---|---|
| Density | 8.89 g/cm³ |
| Melting Range | 1325 – 1370°C |
| Tensile Strength | 790 MPa (115 ksi) Min |
| Yield Strength (0.2%) | 355 MPa (52 ksi) Min |
| Elongation | 40% Min |
| Hardness | 100 HRB Max |
| Modulus of Elasticity | 205 GPa |
| Thermal Conductivity | 10.2 W/m·K |
| Electrical Resistivity | 1.30 µΩ·m |
EN NiMo16Cr15W Round Bar — Weight Chart
| Diameter (mm) | Weight (kg/m) |
|---|---|
| 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 | 61.65 |
check JIS NW 0276 Round Bar Size Range
| Product Form | Available Size |
|---|---|
| Round Bar | 3 mm – 600 mm Diameter |
| Square Bar | 4 mm – 200 mm |
| Hex Bar | 5 mm – 150 mm |
| Flat Bar | 2 mm – 250 mm Width |
| Rectangular Bar | Custom Sizes Available |
| Forged Bar | Up to 600 mm Diameter |
| Length | 0.5 Meter, 3 Meter, 6 Meter & Custom Cut Length |
| Available Shapes | Round, Square, Hex, Flat, Rectangle, Billet, Forged |
Recent Hastelloy C276 Round Bar Export Deliveries
🇸🇦
Saudi Aramco Total
Al Jubail, Saudi Arabia
ASTM B574 Bright Round Bars, 22mm Diameter
Delivered in 7 days
🇺🇸
Hess Corporation
New York City, USA
UNS N10276 Peeled & Turned Bars, 46mm
Delivered in 14 days
🇬🇧
Shell PLC
London, United Kingdom
EN NiMo16Cr15W Polished Round Bars, 30mm
Delivered in 14 days
🇦🇪
ADNOC
Abu Dhabi, UAE
JIS NW 0276 Cold Drawn Round Bars, 58mm
Delivered in 5 days
🇿🇦
Sasol Limited
Johannesburg, South Africa
AMS 5750 Centerless Ground Bars, 85mm
Delivered in 21 days
🇩🇪
BASF SE
Ludwigshafen, Germany
WNR 2.4819 Hot Rolled Black Bars, 52mm
Delivered in 18 days
stock Availability of ASTM B574 Hastelloy C276 Round Bar
| Hastelloy C276 Bright Round Bar | ASTM B574 Black Round Bar |
| UNS N10276 Polished Round Bar | AMS 5750 Peeled Round Bar |
| WNR 2.4819 Turned Round Bar | EN NiMo16Cr15W Ground Round Bar |
| JIS NW 0276 Cold Drawn Round Bar | ASME SB574 Hot Rolled Round Bar |
| Hastelloy C276 Peeled & Polished Round Bar | ASTM B574 Centerless Ground Round Bar |
| ASME SB574 Bright Bar | AMS 5750 Black Bar |
| EN NiMo16Cr15W Polished Bar | UNS N10276 Peeled Bar |
| Hastelloy C276 Turned Bar | WNR 2.4819 Ground Bar |
| ASTM B574 Cold Drawn Bar | JIS NW 0276 Hot Rolled Bar |
| UNS N10276 Peeled & Polished Bar | Hastelloy C276 Centerless Ground Bar |
ASME SB574 Round Bar — Latest Prices
Multinox INC offers UNS N10276 Round Bars at one of the most competitive prices in India. Request the latest Hastelloy Round Bars Pricelist using the contact form here.