3J1

• 

• Material:	3J1
  Other Brands:	3J1, Ni36CrTiAl, ЭИ702, 36HXTЮ
  Source Stock:	Customized
  Supplier:	Shanghai Hite Special Alloy Co., Ltd.
  Contacts:	Mr.KayDuan
  Email:	sales02@hitealloy.com

• 3J1 Details

  
  
  

  3J1 alloy is an iron nickel chromium austenitic precipitation strengthened high elastic alloy. After solid solution treatment, it has good plasticity, low hardness, and is easy to process and form. After solid solution or cold strain aging treatment, high mechanical and elastic properties are obtained.

  
  

  3J1 alloy has the characteristics of high strength, high elastic modulus, small elastic aftereffect and hysteresis, weak magnetism, good corrosion resistance and thermal stability, and can work under high temperature, high stress or corrosive medium conditions. 3J1 can operate below 250 ℃. This type of alloy can also be used at low temperatures (such as near -200 ℃).

  
  

  3J1 chemical composition under YB/T5256-2011 standard:

  Grade 3J1	chemical composition,%
  	C	P	S	Si	Mn
  	≤0.05	≤0.02	≤0.02	≤0.8	≤1
  	Cr	Ni	Ti	Al	Fe
  	11.5~13	34.5~36.5	2.7~3.2	1.0~1.8	Remainder

  
  

  3J1 norminal mechanical properties at room temperature:

  Grade	Condition	Modulus of elasticity E/(N/mm2)	Tensile strength Rm N/mm2	Hardness Hv
  3J1	cold worked+Aged	186500-206000	≥1200	400-480