Alloy 42 Strip Feni42 Sealing Strip with Permanent Expansion

Product Details
Customization: Available
Type: Coil
Standard: AISI, ASTM, DIN, GB
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Number of Employees
15
Year of Establishment
2012-02-06
  • Alloy 42 Strip Feni42 Sealing Strip with Permanent Expansion
  • Alloy 42 Strip Feni42 Sealing Strip with Permanent Expansion
  • Alloy 42 Strip Feni42 Sealing Strip with Permanent Expansion
  • Alloy 42 Strip Feni42 Sealing Strip with Permanent Expansion
  • Alloy 42 Strip Feni42 Sealing Strip with Permanent Expansion
  • Alloy 42 Strip Feni42 Sealing Strip with Permanent Expansion
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Basic Info.

Model NO.
4J42
Composition
Ferrous Steel Scrap
Technique
Cold Rolled
Shape
Strip
Surface Treatment
Annealed
Special Use
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
Electronic Component
Certificate
ISO 9001&RoHS
Status
Bright and Annealed
Transport Package
According to Customer′s Requirements
Specification
Customized
Trademark
Ualloy
Origin
Zhejiang, China
HS Code
7226999001
Production Capacity
500tons/Year

Product Description

                          Alloy 42 Strip FeNi42 Sealing Strip with Permanent Expansion    

      Precision alloy, is a metal material with special physical properties (such as magnetic, electrical, thermal and other properties).Most precision alloys are based on ferrous metals, while a few are based on nonferrous metals.It usually includes magnetic alloys (see magnetic materials), elastic alloys, expansion alloys, thermobimetallic, electrical alloys, hydrogen storage alloys (see hydrogen storage materials), shape memory alloys, magnetostrictive alloys (see magnetostrictive materials), and so on.

Chemical Composition (%) 

Type

C

P

S

Mn

Si

B

Al

Co

Ni

Cr

Fe

<=

 

 

 

4J42

0.05

0.020

0.020

0.80

0.30

-

0.10

1.0

41.5~42.5

-

Bal

 

Coefficient of Thermal Expansion 

Type

Coefficient of Thermal Expansion (a/10-6 K-1)

20-300ºC

20-400ºC

20-450ºC

4J42

4.0~5.0

-

 6.5~7.5

 

Tensile Strength

Type

Tensile Strength (Rm/MPa)

Soft

<=590

H

>=820



 Hardness
 

hardness of strip in deep punching status 

deep punching

thickness/mm

Hardness HV

Fe-Ni-Cr

 

≤190

Fe-Ni

>2.5

≤190

≤2.5

≤165
 

 
 
 


 
 
 


 
 
 
 

 

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