Round Bar Manufacturer

Hastelloy C276 Round Bar

Round Bar
Sizes in Stock
Alloy C276 Round Bar: Dia:  3 - 600 mm, Length: 0.5 - 6.0 meter
Hex Bar
WNR 2.4819 Hex Bar: Dia:  3 - 180 mm
Flat Bar
UNS N10276 Flat Bar: Thickness: 0.5 - 200 mm, Width: 1.5 - 250 mm
Square Bar
Nickel C276 Square Bar:Side Width: 2 - 200 mm
European & American Standard: ASTM B574, ASME SB 574, WNR 2.4819, UNS N10276, ISO 9724, ISO 9723,DIN 17753, DIN 17752, VdTüV 400/12.98, DIN 17754
Condition: Cold-worked, PH, Annealed, H&T, Hot worked
Edges: V, Round, Square, Slit Edge
Brand: Mukund, Ratnaveer, Gloria, AventBar, ATI, Outokumpu, triton, Yakin
Tolerances: H13, H10, K11, K12, K9, K10, H9, H8, H12, H11
Delivery Time:
Vietnam : 6-8 Days
South Africa : 17-19 Days
MTC Certificate: EN 10204 3.1 and 3.2

Supplier of nickel alloy C276 rod at a reasonable price

Hastelloy C276 Round Bar

Hastelloy alloy C276 hex and flat bar stockist in Mumbai ranging in length from 0.5 to 6.0 m

Hastelloy C276 Round Bar Specification

DIN 2.4819 Round Bar Sizes

DIN 2.4819 Round Bar

  • Length: 0.5 - 6.0 meter
  • Diameter: 3 - 600 mm
  • Surface:Polished, Bright, Black, Pickled
Nickel Alloy C276 Flat bar Sizes

Nickel Alloy C276 Flat bar

  • Width: 1.5 - 250 mm
  • Thickness: 0.5 - 200 mm
  • Length: 0.5- 6.0 meter

Offer DIN 2.4819 rectangular and square bar in side widths between 2 and 200 mm or custom, get quote

Hastelloy Alloy C276 Square bar Sizes

Hastelloy Alloy C276 Square bar

  • Length: 0.5 - 6.0 meter
  • Side width: 2 - 200 mm
  • Packaging: Wooden Case, Plastic Bag
Haynes Alloy C276 Hex bar Sizes

Haynes Alloy C276 Hex bar

  • Length:0.5 - 6.0 meter
  • Inscribed Diameter: 3 - 180 mm
  • Supply State: Turned & rough, Hardened, Annealed etc.
Are You Searching?

Are You Searching?

  • Condition: PH, Annealed, H&T
  • Trade name: Nickelvac® HC276, Nicrofer® 5716
  • Origin: European, American, Janpanese, Russia etc.
Worldwide Standards

Worldwide Standards

  • ASTM B574 | ASME SB 574
  • UNS: N10276 | WNR: 2.4819
  • Other:ISO 9723, DIN 17754, VdTüV 400/12.98
About Hastelloy C276 Round Bar

About Hastelloy C276 Round Bar

  • Melting Point:1325–1370°C (2415–2500°F)
  • Density:8.89 g/cm(3)
  • Temprature Range: 1,323-1,371°C
  • Life Span: 30 years
Advantageous Information

Advantageous Information

  • Shape: Rectangular, Round, Hexagon, Square etc.
  • Technique: Forged, Cold and Hot Rolled etc.
  • Tolerance: K9 to K12 or H8 to H13
  • Testing:Non Destructive and Destructive Test
 Rod Surface

UNS N10276 Rounds Rod Surface

  • Cold drawn
  • Hot rolled pickled
  • Bright
  • Hairline
  • Finished
  • Polished
  • Sand blasting
  ASTM B574 UNS N10276  Value Added Service

ASTM B574 UNS N10276 Value Added Service

  • Turnkey inventory stocking programs
  • Special packaging
  • Custom cutting round bar to 16
  • Trepanning, grinding, PSQ, and turned, ground & polished bar
  • NORSOK certified stock on select alloys
 2.4819 Hastelloy  polished bar in following brand

2.4819 Hastelloy polished bar brand

  • Schoeller Bleckmann, Austria
  • Seah Steel Corporation, Korea
  • Special Metals USA
  • Sumitomo Metals, Japan
 Alloy Hastelloy C276  Features

Alloy Hastelloy C276 Features

  • Oxidation Resistance
  • High-Temperature Strength
  • Weldability and Formability
  • High-Temperature Strength

 Hastelloy alloy C276 forged round bar Shape

Hastelloy alloy C276 forged round bar Shape

  • Rectangular
  • Hexagonal
  • Hollow
  • Round
  • Square
  Alloy C276 rod  Tolerances

Alloy C276 rod Tolerances

  • H13
  • K10
  • H9
  • H10
  • K12 or custom
  • H12
   2.4819 Hastelloy C276 bloom Payment term

2.4819 Hastelloy C276 bloom Payment term

  • Paypal
  • TT
  • LC
  Nickel C276 bright bar delivery time

Nickel C276 bright bar delivery time

  • 15-20 days if its not in stock
  • Generally it is 7-10 days if its in stock

Hastelloy C276 Round Bar

Hastelloy C276 Round Bar is supplied by Siddhagiri Metals and Tubes at reasonabe prices. We are a global exporter of ASTM B574 UNS N10276 Bars. With almost 50 years in the business, we can offer the finest expertise to build practically any type of metal, alloys or steel. All of our manufactured products are subject to the rigirous audit process, which allow us to deliver quality products that meet customer requirements at low cost.


Round bars are most frequently used to make parts such as gears, shafts, axles, and flywheels for rotating machinery applications. Round Bars can also be engineered and used for manufacturing of seamless pipe and tubing used in oil drilling, military, and other applications. Hastelloy Round bars conform to ASTM, UNS, ASME, UNS, ANSI, EN standards and specifications. Round Bar is available in a wide variety of sizes ranging from 10 mm to 125 mm. Hastelloy Bar available in following forms Round Bar, Hex Bars, Flat Bar, Square Bar. Round bars are typically used in Engineering Construction, Residential Construction, Non-Residential Construction, Mining Infrastructure, Transport and Storage Manufacturing.


Siddhagiri Metals and Tubes offers a comprehensive range ofHastelloy Bar which is available in Alloy and Stainless Steel grades. We pride ourselves on supplying Round Bar products to suit your exact requirements. Our Round bars are finished according to, En, BS, ANSI, ASME specifications. The length of the round bar is 50 mm to 6000 mm long and it can be Single Random, Double Random and Cut Length. The characteristics of high resistance to thermal oxidation, corrosion resistance and high strength in our round bar meet the requirements for use in numerous applications within the aerospace, chemical processing, thermal processing, oil & gas, pharmaceutical and bio synthetic and motorsport industries. We supply ASTM B574 round bars with diameters between 0.5 mm to 500 mm.


Our company has been exporting Hastelloy C276 Round bars Globally and has attained a recognition in many countries. We have exported to countries like Europe, Australia, Japan, Indonesia, South Africa, Thailand, UAE, Qatar, etc.

Get EN 2.4819 bar in hot rolled and cold rolled form in various shapes like round , square, rectangular etc.

Forms of ASTM B574 UNS N10276 in Stock.

In Stock  Nickel alloy C276   Round Bar Supplier

Nickel alloy C276 Round Bar

In Stock Hastelloy C276 Hex Bar Supplier

Hastelloy C276 Hex Bar

In Stock Hastelloy 2.4819  Flat Bar Supplier

Hastelloy 2.4819 Flat Bar

In Stock DIN 2.4819  Square  Bar Supplier

DIN 2.4819 Square Bar

In Stock Hastelloy alloy C276  Rectangle  Bar Supplier

Hastelloy alloy C276 Rectangle Bar

In Stock Alloy C276  Bright  Bar Supplier

Alloy C276 Bright Bar

In Stock  ASTM B574 UNS N10276 Polished  Bar Supplier

ASTM B574 UNS N10276 Polished Bar

In Stock 2.4819 Hastelloy C276  Cold Drawn  Bar Supplier

2.4819 Hastelloy C276 Cold Drawn Bar

In Stock  Nickel C276   Forged  Bar Supplier

Nickel C276 Forged Bar

HS Code of Hastelloy Alloy C276 Round Bar

Product Description HS Code
Hastelloy C276 round bar 75051220
Exporter of Haynes alloy C276 bright bar and shafts that are ideal for the oil and gas industry. refer properties

Properties of Hastelloy C276 alloy

Hastelloy C276 Cold Forming

Annealed treatment is followed for every forming operations. For cold deformation at high-level, cold forming is done for the deformation process where cracking is a possibility because of mild forming. The cold forming process is used to restore the resistance to stress corrosion cracking. For most of the time, a solution anneal is recommended after the complete formed or annealed operation which helps to restore the material to its optimum condition and properties.

Hastelloy C276 Hot Forming

Hastelloy C276 can be hot-worked into various forms but they are more sensitive to the amounts and rates of hot-reduction with the austenitic stainless steels. During Hot working, all parameters should be taken into account. Special attention should be given to the temperature at which the alloy begins to melt. The high strengths of the Hastelloys at elevated temperature, their low thermal conductivity, and their hardening rate. Moreover, when the temperature is low in the hot working range of the metal, they are resistance to deformation is increased rapidly. So, while hot working practices that give heavy initial reduction followed by moderate final reductions, also with frequent re-heating gives the good result.

Hastelloy C276 Machining

Hastelloy C276 can be machined using conventional production methods at satisfactory rates. During the machining processes these alloys work harden rapidly, generate high heat during cutting, weld to the cutting tool surface and offer high resistance to metal removal because of their high shear strengths. Following are key points that should be considered during machining operations: Capacity, Tooling, Lubrication/Coolants, Drilling. The actual operating parameters are to serve only as a guide and are not to be taken as absolute values.

Hastelloy C276 Welding

Gas tungsten-arc welding, gas metal-arc welding, shielded metal-arc (coated electrode) welding, or resistance welding may be used. Minimum heat input consistent with adequate penetration reduces the chance of hot-cracking. Oxyacetylene welding should be avoided due to possibility of carburization. Hastelloy C-276 can be used in the as-welded condition in most chemical and petrochemical process equipment

Hastelloy C276 Heat Treatment

Wrought forms of Hastelloy C-276 are furnished in the solution heat-treated condition unless otherwise specified. Alloy C-276 is normally solution heat-treated at 2050 °F and rapid quenched. Parts which have been hot-formed should be solution heat-treated prior to final fabrication or installation, if possible


Hastelloy C276 Round Bar Properties

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C W Mn Fe S Si Cr Ni Co Mo P V
    MIN - 3.000 - 4.000 - - 14.500 Bal - 15.000 - -
    MAX 0.010 4.500 1.000 7.000 0.030 0.080 16.500 2.500 17.000 0.040 0.035
  • Yield Strength0.2% Proof(MPa) Tensile strength(MPa) Elongation (% in 50mm) Hardness (HRB)
    MIN 283 690 40.00 -
    MAX - - - 100
  • Density lb/in³ 0.321
    g/cm³ 8.89
    Specific Heat Btu/lb•°F 0.102
    J/kg•°C 427
    Melting Range °F 2415-2500
    °C 1325-1370
    Thermal Conductivity Btu•in/ft²•h•°F 67.9
    W/m•°C 427
    Young's Modulus 103 ksi 29.8
    GPa 205
    Shear Modulus 103 ksi 11.4
    GPa 79
    Permeability 200 oersted (15.9 kA/m) 1.0002
    Poisson's Ratio   0.307

Hastelloy C276 Bar Price

Countries CIF Price Delivery time
Mauritius $44/- USD per kg 20 days
Uganda $44/- USD per kg 30 days
Algeria $44/- USD per kg 30 days

Additional service : Small quantity | Custom order | hard to find items | Sourcing from other countries

Let Us Know What You Need

We Cherish All Your Requirements