Inconel 625 Bar

Inconel 625 bar is made of a nickel-based high-temperature alloy composed of nickel, chromium, molybdenum, niobium and other elements. It has outstanding high temperature resistance, strength and good oxidation resistance, and is widely used in aerospace, energy, chemical industry and other fields.

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Inconel 625 Bar Description

The strength of Inconel 625 bar derives from the solid solution strengthening effect of molybdenum and niobium contained in the nickel-chromium alloy. These elements also make the alloy highly resistant to corrosion. While the alloy is designed for strength in high-temperature environments, it also has a high degree of resistance to general corrosion as well as resistance to a wide range of oxidizing and non-oxidizing environments. The chromium and molybdenum content make the alloy highly resistant to corrosion spots caused by chloride ions, and the high nickel content enhances the alloy's resistance to chloride stress corrosion cracking. The material is highly formable and easier to weld than many nickel-based alloys. Even under welded conditions, the alloy still has the ability to resist intergranular corrosion, in addition to corrosion and oxidation resistance.

Product Parameters

Product Name		Inconel 625 Bar
Outer Diameter	Round Bar	4mm-500mm
	Hexagon Bar	18mm-57mm (11/16″ to 2-3/4″)
	Square Bar	18mm-47mm (11/16″ to 1-3/4″)
	Flat Steel	1/2 "to 10", Thickness: 2mm-150mm, Can provide customized
Length		1-6 meters, Length can be customized
Standard		ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface		Black, Bright Polished, Rough Turning, Matt Surface Treatment, NO.4, BA, etc.
Certificate		ISO, SGS, BV
Production Technology		Hot Rolling, Cold Rolling

Chemical Composition

Cb (Nb Ta)

0.1 max

0.5 max

0.4 max

0.5 max

0.015 max

0.4 max

20.00 - 23.00

5.0 max

1.0 max

58.0 min

8.0 - 10.0

3.15 - 4.15

Mechanical Properties

Tensile Strength (ksi)	0.2% Yield Strength (ksi)	Elongation% in 2 inches
120	60	30

Physical Performance

	Units	Temperature in°C
Density	8.44 g/cm³	Room
Specific Heat	0.098 Kcal/kg.C	21°
Melting Range	1290-1350°C	-
Modulus of Elasticity	207.5 KN/mm²	21°
Electrical Resistivity	129 µΩ.cm	21°
Coefficient of Expansion	12.8 µm/m °C	21 - 93°
Thermal Conductivity	9.8 w/m-° K	21°

Scope of Application

This alloy is resistant to a variety of severe corrosive environments, especially to pitting and crevice corrosion. Some applications of Inconel 625 are used as part of chemical processing, aerospace, and marine engineering, pollution control equipment, and nuclear reactors.

Factory appearance

It is a specialized manufacturer and seller of carbon steel, steel bars, stainless steel, galvanized, hot-rolled seamless steel pipes, precision seamless steel pipes, cold drawn seamless steel pipes, alloy pipes, special-shaped pipes, etc.

Application areas

Its products are suitable for various fields such as automobiles, motorcycles, power, machinery, hydraulic accessories, bearings, pneumatic components, oil cylinders, coal mines, conveyors, boiler equipment, pipelines, engineering, etc. Our company has 5 perforation units, 30 precision rolling machines, and 6 cold drawing machines.

Customer Reviews

Our products have won unanimous praise from many customers.

Application field

The products are widely used in water conservancy projects, military equipment, construction industry, aerospace, automobiles, home appliances and other fields.

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