Inconel 690 Alloy Steel Bars
Inconel 690 Alloy Steel Bars
Inconel 690 Alloy Steel Bars

Inconel 690 Alloy Steel Bars

Name:Inconel 690 Hot Finished Round Bars
Surface Treatment：Coated, Hot Rolled,Forged
Shape：Round/Sauqre/Flat/Hexagon
Process：Cold Drawn,Cold Rolled,Bright Anneal etc
Delivery Term：Fob,CIF,CFR,Exwork, etc

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As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.

Send E-mail: ss@gneesteel.com

Product Introduction

Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of inconel 690 alloy steel bars in China. If you're going to wholesale high quality inconel 690 alloy steel bars made in China, welcome to get free sample from our factory. Good service and reasonable price are available.

Inconel 690 Bright Bars is a high chromium nickel alloy consisting mainly of nickel and chromium, with added elements such as iron, carbon, silicon, manganese, sulfur and copper. It has excellent resistance to intergranular corrosion and intergranular stress corrosion cracking.

Heat treatment of Inconel 690 Flat Bar
The alloy is usually annealed at a temperature of about 1900°F (1040°C) to release internal stress and improve the ductility of the alloy

Application areas of Inconel 690 Annealed Bar:
Nuclear industry: used to manufacture key components such as heat transfer tubes of steam generators in nuclear power plants.
Chemical industry: used to manufacture heat exchangers, reactors and other components in chemical equipment.

Specifications of Inconel 690 Alloy Bars

Inconel 690 chemical composition :

Nickel (Ni): ≥ 58.0%
Chromium (Cr): 27.0-31.0%
Iron (Fe): 7.0-11.0%
Carbon (C): 0.05% max
Silicon (Si): 0.50% max
Manganese (Mn): 0.50% max
Sulfur (S): 0.015% max
Copper (Cu): 0.50% max
The high nickel content enhances its resistance to stress corrosion cracking in chloride environments. In addition, the alloy has good resistance to sodium hydroxide solutions.

Physical and mechanical properties of annealed 690 alloy

Density	Melting	Young's modulus	Poisson's ratio	Yield strength	Tensile strength	Elongation
8.19g/cm	1343-1377℃	211GPa	0.289	350MPa	700MPa	45%

UNS N06690 Cold Drawn Round Bars

Why choosing GNEE

Our Services
1. Samples are available, buyers need to pay for the sample fee and courier fee.
2. We have sufficient stock and can deliver in a short time. A variety of styles for your choice.
3. Accept OEM and ODM orders, any type of logo printing or design is available.

please contact us for a quote! ss@gneesteel.com