Welcome to Jiangsu DLX alloy Co., Ltd.

Email:sales8@dlx-alloy.com Mobile/Whatsapp:+86 199 0611 9641

Specialized manufacturer of high temperature alloys, precision alloys and Incoloy,over 20 years.

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Whatsapp:+86 199 0611 9641

Email:sales8@dlx-alloy.com

Add:NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China

Placement:Home>>Precision Alloy Rod>>Element

Precision Alloy Rod

Large Stock Precision Alloy Invar Kovar 4j29 4j36 Expansion alloy Round Bar Rod
Large Stock Precision Alloy Invar Kovar 4j29 4j36 Expansion alloy Round Bar Rod
Large Stock Precision Alloy Invar Kovar 4j29 4j36 Expansion alloy Round Bar Rod
Large Stock Precision Alloy Invar Kovar 4j29 4j36 Expansion alloy Round Bar Rod

Large Stock Precision Alloy Invar Kovar 4j29 4j36 Expansion alloy Round Bar Rod

Product Details

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Product Description

Precision Alloy , also known as special alloy or functional alloy, is a kind of alloy with special physical and chemical properties.


These alloys are characterized by high precision and stability in their properties. They are widely used in various fields. In the electronics industry, precision alloys are used in the production of magnetic cores, inductors, and other components due to their excellent magnetic properties. In the aerospace field, they are applied in the manufacturing of parts that require high strength and precision, such as turbine blades and engine components. Additionally, in the medical field, precision alloys are used in the production of surgical instruments and implants for their biocompatibility and durability.


Overall, precision alloys play an important role in many industries where high precision and specific properties are required.

Thermal Expansion Properties

The following are the average coefficient of expansion properties after annealing in hydrogen for 1 hr at 1650°F (900°C) and 15 minutes at 2010°F (1099°C) and cooled to room temperature within 1 hr. Material heat treated using this procedure should not exhibit any transformation when cooled to -112°F (-80°C) for 4 hrs. This was determined by means of metallographic examination.
Mean coefficient of thermal expansion as annealed.


TemperatureCoefficient
77°F to25°C to10(-6)/°F10(-6)/°C
212
392
572
662
752
842
932
1112
1292
1472
1652
100
200
300
350
400
450
500
600
700
800
900
3.25
2.89
2.85
2.72
2.81
2.92
3.41
4.34
5.06
5.73
6.25
5.86
5.20
5.13
4.89
5.06
5.25
6.15
7.80
9.12
10.31
11.26


Chemical composition


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Packaging & Shipping

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Company profile

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FAQ

What is your working time and contacting information?

Monday-Saturday : 7:30AM-17:00PM (Beijing time, GMT+08.00) We have public holiday during May.1-3,
Oct.1-7 and Chinese New Year holiday . Pls email us during our holiday if u have any question.

Do you provide free samples?
Yes,we can provide a free sample for testing,buyer should bear all the shipping costs.

What is your payment terms?
T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal

What is the lead time?
Usually sample lead time is 7 days after payment has been confirmed.


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