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Shanghai Tankii Alloy Material Co.,Ltd
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Sealing Alloy 4J36 Invar 36Н / Fe-Ni36 Precision Alloy Service for Radio Industry

Product Details

Place of Origin: China

Brand Name: Sealing Alloy 4J36

Certification: ISO 9001 and RoHS

Model Number: 4J36 / Invar / 36Н / Fe-Ni36

Payment & Shipping Terms

Minimum Order Quantity: 25~30 KG

Price: USD 20~80$/ KG

Packaging Details: Waterproof paper, Carton and Wooden Case

Delivery Time: 25~30 days

Payment Terms: T/T, Western Union, Paypal

Supply Ability: 30000KG per month

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Specifications
Highlight:

soft magnetic alloy

,

kovar alloy

Shape:
Foil, Stirp, Wire, Sheet, Bar
Condition:
Bright/ Oxidized; Soft/ Hard
Standard:
YB/T5241-2005 / ГОСТ 14080-78
Shape:
Foil, Stirp, Wire, Sheet, Bar
Condition:
Bright/ Oxidized; Soft/ Hard
Standard:
YB/T5241-2005 / ГОСТ 14080-78
Description
Sealing Alloy 4J36 Invar 36Н / Fe-Ni36 Precision Alloy Service for Radio Industry

Sealing Alloy 4J36 ( Invar ) 36Н / Fe-Ni36 Precision Alloy Service for Radio Industry , Precision Instruments

 

Application: Require dimensionally stable variety of instruments, instrument parts; Bimetallic passive layer

 

Feature: 4J36 is a typical low expansion alloy; Long-term use by the aviation factory, stable performance. Mainly for the manufacture in the temperature range approximately constant element sizes

 

Chemical composition(%)

 

Grade

C

Si

Mn

P

S

Ni

Fe

4J36

≤0.05

≤ 0.3

0.2~0.6

≤0.02

≤0.02

35~37

Bal.

 

Physical properties

  • Density (g/cm3): 8.1
  • Elastic Modulus, E: 144 GPa
  • Mean Coefficient of Thermal Expansion (10-6/℃): 7.8 (20~400℃); 8.9 (20~450℃)
  • Curie point (℃): 230
  • Electrical resistivity (μΩ*cm): 78 (20℃)
  • Specific heat (J/kg*℃): 515
  • Thermal conductivity ( W/m. ℃): 11

 

Mechanical properties

 

 

Yield Strength (Mpa)

Tensile Strength (Mpa)

Elongation, %

Hardness, HV

4J36

As annealed

268

450

35

140

 

 

 

 

Specifications

Grade

4J36- Strip

Thickness

0.01~5mm

Width

4~250mm

Weight of coil

2-50 kgs

Condition

Soft/ Hard; Bright/ Oxidized

 

 

Sealing Alloy 4J36 Invar 36Н / Fe-Ni36 Precision Alloy Service for Radio Industry 0

 

 

 

 

 

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