Expanding Alloy Bar 4j36 with Annealing State

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: GB, ASTM
• Purity: 35%-37%
• Alloy: Alloy
• Type: Nickel Bar
• Powder: Not Powder
• Model NO.: 4j36
• Standard 1: Yb/T 5241-93
• Grade 1: 4j36
• Grade 2: Invar 36
• Grade 3: Cactus Le
• Material: Nickal-Iron and Other Alloy
• Form: Straight Wire, Disc Wire, with an Axion
• Transport Package: PE Foam and Wooden Cases
• Specification: Customizable
• Trademark: Starship
• Origin: Shenyang. China
• HS Code: 7505120000
• Production Capacity: 4500 Tons Per Year

Product Description

Production status of nickel alloy bar:

Hot working condition (R)
Cold working condition (Y)
Annealing state (M)

Nickel alloy bar manufacturing process:

Hot forging
Hot rolled
Cold rolled
Annealing
Pickling

Applications of Nickel bar:
 

4J36 Inwatt alloy is mainly used for the manufacture of components with approximate constant size in the range of temperature change, widely used in radio industry, precision instruments, instruments and other industries.In addition, 4J36 is used to match an alloy with large expansion coefficient.

 
Chemical elements

Grade	Ni	Cr	C	Mn	Si	Co	P	S
4J36		max	max		max	max
	35-37	0.2	0.03	0.3-0.6	0.2	0.5	0.02	0.01

Physical Property

Grade	Density	Melting temperature range	Extensibility	Hardness
4J36	ρ=8.1g/cm3	1430ºC	30%~40%	160HB

 

4J36 Heat treatment process

The general 4J36 heat treatment process is: at 850 degrees Celsius solid treatment, so that the 4J36 alloy composition is uniform, and then at 300 degrees Celsius aging treatment, to eliminate the stress of 4J36 in solid treatment, and then in 100 degrees Celsius insulation for 48 hours, so that the internal tissue of 4J36 alloy is stable.

Product Picture

 

Why choose us?

• Engaged in import and export trade for twenty years
• Products are exported to more than 30 countries and regions at home and abroad
• Company with great credit and multiple sets of machinery and equipment
• Competitive price, strict quality control system and on-time delivery
• We have our own factory to facilitate our supply

Certificate

About us
    Shenyang Bona Titanium Technology Co., Ltd is located in Shenyang, China. We are the manufacturer of non-ferrous.
We have strong technical force and complete equipment, excellent products, the completed equipment and standardized testing to ensure the reliability of the product quality and stability.
   Our main products include titanium and titanium alloys, nickel and nickel alloys, zirconium and zirconium alloys, the common products such as rod/bar, plate/sheet, wire, tube/pipe. The others like Tees, fasteners, castings, machining parts, forgings, and also other goods made according to the customer's requirements.
   We have a large stock of titanium bars, plates, lumps and rolled or forged flat materials. We offer our best price and best service to our customers that from all over the world.
   Please give both of us an opportunity to cooperate with each other.