Name: High quality corrosion resistance inconel 690 alloy
Brand: Chonray
Availability: InStock

Product Details

Product Description

The picture of inconel 690 alloy.

Inconel 690 alloy

Inconel 690 alloy has outstanding resistance to oxidizing chemicals and to high-temperature oxidizing gases. And it has resistance to stress corrosion cracking in chloride-containing environments as well as to sodium hydroxide solutions.

Inconel 690 alloy is used for applications such as coal-gasification units, burners and ducts for processing sulfuric acid, furnaces for petrochemical processing, incinerators and so on.

Specification

UNS	W.Nr
N06690	2.4642

Chemical composition

Grade

690

Min

58.0

27.0

7.0

0.05

Max

31.0

11.0

0.5

0.015

Mechanical properties:(Minimum value at 20°C)

Tensile Strength

σb/MPa

Yield Strength

σp0.2/MPa

Elongation

σ5 /%

580

260

Alloy 690 standards

Bar

Forging

Sheet/Strip

Pipe

ASTM B166

ASTM B564

ASTM B168

ASTM B163

ASTM B829

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Company Information

Shanghai Chonray Precision Alloy Co.,Ltd was founded in Year 2000, comprised of two major business sectors: Electric heating elements for industrial furnaces & special alloys. We have a manufacturing base in Shanghai City, specialized in electric heating elements for industrial furnaces. The other manufacturing base in Jiangsu Province is specialized in research and production of special alloys, including high resistance alloys, superalloys, corrosion resistant alloys, precision alloys, welding wires and so on. Based on 15 years experience of electric heating elements and 23 years experience of special alloys, Chonray has established long-term and strategic cooperation with many well-known companies abroad and at home.

Strictly implementing the quality management system ISO9001: 2008 and environment management system ISO14001, Chonray ensures the quality control with the solid technical force and advanced testing and analysis equipment .Our products are widely used in various fields, such as aerospace,chemical processing,medical,glass,oil and gas,power generation, and thermal process.

Guided by the philosophy of being professional, ethical and lawful ,environmental and social responsible, Chonray aims to provide best quality electric heating elements for industrial furnace and special alloys to customers worldwide. Chonray professional team is fully qualified to satisfy your sales, engineering and logistics requirements. We warmly welcome customers to visit our company.

Production line

Testing Equipment

Certification

Packing picture:

Our market

Our advantages and services

a. Our advantage

We can provide high quality material, excellent design, precise manufacturing,complete specifications, considerate and integrity serivices.

We can provide all kinds of electric heating alloy material and elements, including customized products.

We can provide a complete solution for you.

OEM service can be provided.

b. Technical services we can provide: