Precision alloy, buy Precision alloy 3J1/3J53 on China Suppliers Mobile

Product Details

The picture of 3J1 precision alloy.

3J1

Precision alloy 3J1 is a iron-nickel-chrome austenitic alloy with high elasticity, good ductility,low hardness,

and easy processing.It obtains high mechanical

elastic properties by aging treatment after solution treatment or cold strain.

3J1 alloy can work at temperature from -200℃ to 250℃, and under big stress or corrosive media conditions.

Chemistry (%)

	Cr	Ni	Ti	Al	C	Fe	Mn	Si	P	S
MIN	11.5	34.5	2.7	1.0	-	-	-	-	-	-
MAX	13.0	36.5	3.2	1.8	0.05	Balance	1.0	0.8	0.02	0.02

Alloy Form

3J/1 wire, strip, plate, pipe, and rod

Chinese Grade

3J1

Common Trade Name

Ni36CrTiAl

Features

High strength
High elastic modulus
Low elastic aftereffect and hysteresis
Weak magnetic properties
Good corrosion resistance to nitric acid, phosphoric acid, sodium hydrate, sulfur-bearing oil, fuel oil and lubricant media
Good thermal stability
Applications
Mainly used in sensitive elastic element, nitric acid resistant and other corrosion resistant components in aircraft industry,
such as aneroid, diaphragm,bellows, transfer rod, backup bar and other elastic structures.

Physical Properties
Density at cold strain and aging state: 8.0g/cm3
Linear expansion coefficient (20-100℃):12.0-14.0x10-6℃-1
Electrical Resistivity at cold strain and aging state: ρ=1.02μΩ·m

More products for you to choose.

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: