Invar Precision Machined Part Description

Material selection and processing

We use high purity and high quality invar alloy to carry out a series of processing processes such as high temperature melting, forging, hot rolling and cold rolling, turning and drilling, heat treatment, surface treatment, etc. We will definitely carry out quality control such as dimensional accuracy inspection, surface quality inspection and mechanical properties test before delivery, so you can rest assured to order our products.

Characteristics

High strength, good toughness, excellent fatigue resistance, deformation resistance,
Extremely low thermal expansion coefficient, good thermal stability in high or low temperature environment
Corrosion resistance, oxidation resistance, wear resistance, long service life
Good magnetic properties, high dimensional accuracy, strong processing performance, can meet the application needs of special fields

Application

Invar Precision Machined Part is often used in precision instruments, electronic information, the energy industry, aerospace, scientific research, nuclear industry, and machinery manufacturing.

1. It can be used as a key component of the engine to maintain dimensional stability and structural strength under harsh conditions such as high temperature, high pressure, and high speed, and improve the reliability and service life of the engine.

2. It is used in microelectronic devices and integrated circuits to ensure the transmission quality and stability of electronic signals.

3. It is used in scientific research, metrology, pharmaceuticals and other fields with extremely high requirements for quality measurement accuracy.

4. It is used as an important component of satellites and radio systems due to its dimensional stability and thermal expansion matching requirements.

Invar Precision Machined Part Parameters

Grade	Nickel-Iron Alloy, Invar36
Purity	Ni:36%,Fe:63.8%,C:0.2%
Size	Customized
Density	8.1g/cm³
Tensile Strength	445-810MPa
Hardness	160-190HB
Surface	Polishing, Bright
Standard	ASTM, GB
Certification	ISO 9001