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Home ProductsInvar 36 Material

Super Alloy Controlled UNK93600 Expansion Hot Rolled Alloy Steel In Black Color

Super Alloy Controlled UNK93600 Expansion Hot Rolled Alloy Steel In Black Color

Super Alloy Controlled UNK93600 Expansion Hot Rolled Alloy Steel In Black Color

Product Details:

Place of Origin: Jiangsu, China (Mainland)
Brand Name: BLM-IV-1

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: packed and labeled according to the regulations and customer's requests.Great care is taken to avoid any damage which might otherwise be caused during storage or transportation.
Delivery Time: 25-30 days subject to the clients' requirement and quantity
Payment Terms: Western Union, L/C, T/T
Supply Ability: 300 Ton/Tons per Month
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Detailed Product Description
Standard: AISI, ASTM, BS, DIN, GB, JIS, Other,JIS,AISI,ASTM,GB,DIN,EN Grade: FeNi36
Thickness: 8mm-100mm Place Of Origin: Jiangsu, China (Mainland)
Type: Sheet,plate Technique: Hot Rolled
Surface Treatment: Black Surface Application: As Raw Material Produce OLED Frame,machine,high Temperature,oil,gas,oil Well,corrosive Environments
Special Use: Invar36,4j36 Delivery: 25-30 Days Subject To The Clients' Requirements And Quantity
Price Term: Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU

 

Hot Rolled And Forged Plate Black Surface Invar36 OLED Frame

 

1 . Descriptions:

 

Invar, also known as Nickel Alloy 36, is a nickel-iron alloy noted for its uniquely low coefficient of thermal expansion. The name Invar comes from the word invariable, due to its relative lack of expansion or contraction with temperature changes. Invar was invented in 1896 by Swiss scientist Charles Édouard Guillaume, who received the Nobel Prize in Physics in 1920 for the discovery, which enabled improvements in scientific instruments.

Invar is an austenitic alloy. It is strong, tough, ductile and possesses a useful degree of corrosion resistance. It is magnetic at temperatures below its Curie point and non-magnetic at temperatures above. Invar is therefore always magnetic in the temperature range in which it exhibits the low expansion characteristics. Invar is the standard alloy for low expansivity up to 400 oF. For applications at higher temperatures, the higher nickel alloys are recommended.

 

 

 

 

 

2 . Specification:

 

GB/T UNS AISI/ASTM W.Nr
4J36 K93600 InVAR 36 1.3912

 

3 . Chemical Composition:

Grade Ni Cr Fe C Mn Si Co Mo P S
Invar 36 Min 35   bal   0.2          
Max 37 0.5 0.05 0.6 0.3 1 0.5 0.02 0.02

 

 

4 . Mechanical Properties:

 

Grade Tensile Strength Rm N/mm² Yield Strength Rp0.2 N/mm² Elongation A5 % Hardness
Invar 36 490 240 42 HB≤200

 

5 . Applications:

  • Advanced composite molds for aerospace industry
  • Bimetal thermostats
  • Clock balance wheels
  • Containers for LNG tankers
  • CRT applications: Shadow masks, deflection clips and electron gun components
  • Dimensionally stable instruments and optical devices
  • Echo boxes and filters for mobile telephones
  • Electrical circuit breakers
  • High voltage transmission lines
  • Magnetic shielding
  • Metrology devices
  • Pendulum clocks
  • Positioning devices
  • Precision condenser blades
  • Radar and microwave cavity resonators
  • Scientific instruments
  • Seals, spacers and specialized frames
  • Small electrical transformers
  • Special electronic housings
  • Temperature regulators
  • Transfer lines for LNG

 

 

6 . Features:

 

36 alloy is a special ultra-low coefficient of heat expansion of low-iron-nickel alloy. One of carbon and manganese element of control is very important. Cold deformation can reduce the coefficient of thermal expansion, in particular within the framework of the heat treatment temperature coefficient of thermal expansion will enable stabilization. Has the following characteristics: 1.Has very low coefficient of heat expansion between the temperature of -250ºC and 200ºC. 2.Good toughness and plastic Metallurgical structure Invar 36 is the face centered cubic lattice structure Corrosion resistance Invar 36 has corrosion resistance in the dry air of room temperature.In other harsh environments, such as the humid air, there may be corrosion (rust).

 

6 . More pictures

 

Super Alloy Controlled UNK93600 Expansion Hot Rolled Alloy Steel In Black Color


 

 

Super Alloy Controlled UNK93600 Expansion Hot Rolled Alloy Steel In Black Color

 

 

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Contact Person: Kara Liu

Tel: 0086-13914912658

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