Refractaloy 26 Round Bar

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Refractaloy 26 Round Bar Specification

Diameter
10 mm to 200 mm

Grade
Refractaloy 26

Technique
Forged / Rolled

Specific Use
Furnace Parts, Heat Exchangers, Chemical Processing

Application
High Temperature Components, Heat Treatment Equipment, Petrochemical Industry

Type
Round Bar

Standard
ASTM B572

Material
Nickel-Chromium Alloy

Processing
Hot Rolled, Cold Drawn

Tolerance
h9, h11, or as required

Finish
Bright / Black / Polished

Length
100 mm to 6000 mm

Surface
Free from scale and surface defects

Supply Condition
Solution Annealed

Hardness
200 - 240 HB

Heat Resistance
Good up to 1200°C

Packaging
Standard export seaworthy packing

Elongation
Min 35%

Melting Point
1370°C - 1400°C

Yield Strength
Min 350 MPa

Density
8.0 g/cm³

Tensile Strength
Min 760 MPa

Corrosion Resistance
Excellent at high temperatures

About Refractaloy 26 Round Bar

What Are Specification Refractaloy 26 Round Bar?

Grade	Refractaloy 26 UNS R30188
Range	5 mm To 245 mm
Length	100 mm To 4000 mm Long & Above
Finish	Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form	Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Surface	Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline

Chemical Composition Of Refractaloy 26 Round Bar?

Alloy	%	Ni	Cr	Fe	Mo	P	Co	C	Mn	Si	S	B	Al	Ti
Refractaloy 26	Min.	35.0	16.0	bal	2.5	-	18.0	-	-	-	-	0.001	-	2.5
Refractaloy 26	Max.	39.0	20.0	3.5	0.03	22.0	0.08	1.0	1.5	0.03	0.01	0.25	3.0

Mechanical Properties Of Refractaloy 26 Round Bar?

Status	Tensile strength Rm N/mm²	Yield strength Rp 0. 2N/mm²	Elongation As %	Brinell hardnessHB
Solution +Aging	1000	550	20	331-262 (26-35.5)

Exceptional High-Temperature Performance

Refractaloy 26 Round Bar boasts superior heat resistance, maintaining structural integrity up to 1200C. Its notable corrosion resistance at elevated temperatures makes it highly suitable for environments like heat treatment equipment and petrochemical processing. The Nickel-Chromium composition provides reliability in critical high-temperature operations, helping extend equipment lifespan and reduce maintenance costs.

Versatile Supply and Custom Precision

Supplied in solution annealed condition, these round bars are available in various lengths (100 mm 6000 mm) and diameters (10 mm 200 mm), matching specific project needs. Finishes range from bright and polished to black, and tolerances such as h9 or h11 can be provided. Whether hot rolled or cold drawn, every bar is processed for high mechanical stability and meets international ASTM B572 standards.

Reliable Packaging and Delivery

Each Refractaloy 26 round bar is carefully packaged in standard export seaworthy packing to prevent damage during transit. As a trusted exporter, manufacturer, supplier, and trader in India, prompt and secure delivery worldwide is ensured, making us a dependable partner for industries seeking premium quality high-temperature alloy materials.

FAQs of Refractaloy 26 Round Bar:

Q: How is Refractaloy 26 Round Bar typically used in industrial applications?

A: Refractaloy 26 Round Bar is widely utilized in components subjected to high temperatures such as furnace parts, heat exchangers, and in chemical processing industries due to its excellent heat and corrosion resistance.

Q: What processing techniques are available for Refractaloy 26 Round Bar?

A: This round bar can be manufactured using hot rolling or cold drawing, followed by solution annealing. This process enhances its mechanical strength and reliability, ensuring superior performance in demanding environments.

Q: When should Refractaloy 26 be selected over other nickel-chromium alloys?

A: Refractaloy 26 is the preferred choice for applications requiring high tensile strength (min 760 MPa), excellent elongation, and outstanding corrosion resistance at temperatures up to 1200C, making it ideal for aggressive industrial environments.

Q: Where is Refractaloy 26 Round Bar primarily manufactured and exported from?

A: This high-quality alloy round bar is manufactured, exported, and supplied by reputable companies in India, serving global industries involved in high-temperature operations.

Q: What are the benefits of using Refractaloy 26 Round Bar for furnace equipment?

A: Utilizing Refractaloy 26 in furnace components offers heightened durability, reduced downtime for maintenance, and increased service life due to its robust performance at elevated temperatures and exceptional resistance to oxidation.

Q: How is quality ensured for each bar supplied?

A: Each bar undergoes strict quality control, adhering to ASTM B572 standards, and is thoroughly inspected for dimensional accuracy, surface finish, and structural integrity before being packed in export-worthy packaging.

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