Inconel 738 Bars

Name: Inconel 738 Bars
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

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MOQ : 1 Kilograms

Inconel 738 Bars Specification

Thickness
As per requirement (typically matches bar diameter)

Steel Type
Nickel-based Superalloy

Standard
ASTM B564, AMS 5662, DIN 17742

Tolerance
H9, H11, K12; Custom tolerances available

Material
Inconel 738 (Nickel-Chromium Alloy)

Grade
Inconel 738

Shape
Round Bar

Surface Treatment
Bright/Polished/Black

Type
Hot Rolled / Cold Drawn / Forged Bars

Dimensions
Diameter: 4mm to 350mm; Length: Custom cut to size

Application
Gas Turbine Blades, Aerospace, Power Generation, High-temperature Components, Chemical Processing

Technics
Forged, Hot Rolled, Cold Drawn

Heat Treatment
Solution Annealed/Precipitation Hardened

Hardness
240 - 280 HB

Corrosion Resistance
Excellent in oxidizing and reducing environments

Yield Strength
680 MPa - 760 MPa

Ultimate Tensile Strength
870 MPa - 950 MPa

Density
8.05 g/cm3

Export Packaging
Wooden Boxes / Bundles / Custom Packing with End Caps

Melting Point
1260C - 1320C

Elongation
8% in 50mm

Machinability
Fair; requires carbide tooling

Inconel 738 Bars Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Inconel 738 Bars About

Inconel 738 Bars are a nickel-based alloy widely used for its high corrosion resistance, particularly when exposed to highly corrosive environments. This alloy is composed predominately of Niobium, Chromium, and Iron, with various trace elements such as Cobalt and Molybdenum also present. Additionally, Inconel 738 Bars offer excellent mechanical properties at high and low temperatures. No wonder this particular alloy has become so widely used in the industrial space - it can maintain its integrity even in extremely nitrogenous or oxidizing conditions. The unique chemical composition of 738 Inconel Bars makes them exceptionally easy to work with and perfect for applications where strength and longevity are vital.

Versatile Applications in Demanding Industries

Inconel 738 Bars are engineered for applications requiring durability at high temperatures, such as gas turbine blades and aerospace components. Their excellent corrosion resistance and strength make them indispensable for power generation and chemical processing, ensuring consistent performance in harsh environments.

Precision Manufacturing and Customization

With manufacturing techniques including forging, hot rolling, and cold drawing, Inconel 738 Bars are available in custom diameters and lengths to suit specific requirements. Precise tolerances (H9, H11, K12) and diverse surface treatments (bright, polished, or black) accommodate a wide array of industrial needs.

FAQ's of Inconel 738 Bars:

Q: How can Inconel 738 Bars be used in high-temperature applications?

A: Inconel 738 Bars withstand high operating temperatures due to their melting point (1260C-1320C) and excellent heat resistance. This property makes them suitable for manufacturing turbine blades, aerospace components, and other equipment that must operate reliably under severe thermal stress.

Q: What benefits does Inconel 738 provide compared to other nickel alloys?

A: Inconel 738 offers superior corrosion resistance in both oxidizing and reducing environments, coupled with high mechanical strength and durability. Its combination of hardness, tensile properties, and elongation delivers enhanced reliability where standard alloys may fail.

Q: Where are these bars typically supplied from and in what packaging?

A: These bars are exported, imported, supplied, and manufactured globally, often packed in sturdy wooden boxes, bundles, or custom packaging with end caps to prevent damage during transit and storage.

Q: What is the process of heat treatment applied to Inconel 738 Bars?

A: The bars undergo either solution annealing or precipitation hardening, depending on the desired mechanical properties. These processes enhance their strength and heat resistance, ensuring optimal performance in demanding conditions.

Q: When is it advisable to use Inconel 738 Bars in chemical processing?

A: It is recommended to use Inconel 738 Bars in chemical processing environments where high levels of corrosion resistance and long-term structural stability at elevated temperatures are required.

Q: How is the machinability of Inconel 738 Bars and what tooling is recommended?

A: Machinability of Inconel 738 is fair; the material requires carbide tooling for efficient processing due to its high hardness and strength. Using suitable tools ensures precise dimensioning and extends tool life.

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