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Vacovit 500 Nilo51 Nickel Steel Strip 3.0mm
  • Vacovit 500 Nilo51 Nickel Steel Strip 3.0mm
  • Vacovit 500 Nilo51 Nickel Steel Strip 3.0mm
  • Vacovit 500 Nilo51 Nickel Steel Strip 3.0mm
  • Vacovit 500 Nilo51 Nickel Steel Strip 3.0mm
  • Vacovit 500 Nilo51 Nickel Steel Strip 3.0mm

Vacovit 500 Nilo51 Nickel Steel Strip 3.0mm

Place of Origin CHINA
Brand Name OEM/ODM
Certification ISO
Model Number NiFe
Product Details
Material Content:
Ni29% Co 18% Fe53%
Thickness:
0.03-3.0mm
Width:
10mm-250mm
Ni (Min):
49.5%
Resistance (μΩ.m):
0.44ohm.mm2/M
Resistivity:
0.44ohmmm2/M
Condition:
Bright,soft
Application:
As Glass Sealing Material, Sealing Glass
Common Name:
50H, N50, Vacovit 500, FeNi50, Nilo51, Ns-1
HS Code:
7226999001
High Light: 

Nilo51 Nickel Steel Strip 3.0mm

,

Vacovit 500 Nickel Steel Strip 3.0mm

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Vacovit 500 Nickel Alloy Strip

Payment & Shipping Terms
Minimum Order Quantity
5 ton
Price
negotiable based on the quantity
Packaging Details
Standard seaport packing or as custom request
Delivery Time
10-30 days
Payment Terms
T/T, Western Union, L/C
Supply Ability
6000 tons per month
Product Description

 

 

 

 

0.03-3.0mm Alloy 4j50 Vacovit 500 Nilo51 Ns-1 As Glass Sealing Material

 

Alloy 4j50, Vacovit 500, Nilo51, Ns-1

4J50 the other common Name: 50H, N50, Vacovit 500, FeNi50, Nilo51, Ns-1
4J50 is mainly composed of iron, nickel elements. It is characterized with a fixed coefficient of expansion

 

Grade      4J42,4J45,4J50,4J52,4J54
Size
 
 

     Strip:(0.03-0.1)mm*(180-250)mm
              (0.1-1.0)mm*(10-250)mm
              (1.0-3.0)mm*(100-250)mm
     Wire:0.1-6.0mm

      Bar:20-100mm(Hot forging)
            2.0-20mm(Cold drawing)

Features  
     It has a certain linear expansion coefficient in a certain temperature rang.
Application      Used as soft glass or ceraimc sealing material in the electric vacuum industry.

 

 

 

Normal composition%

 
Grade C P S Mn Si Al Ni Co Fe
4J42 ≤0.05 ≤0.02 ≤0.02 ≤0.8 ≤0.3 ≤0.1 41.5-42.5 ≤1.0 Bal.
4J45 ≤0.05 ≤0.02 ≤0.02 ≤0.8 ≤0.3 ≤0.1 44.5-45.5 / Bal.
4J50 ≤0.05 ≤0.02 ≤0.02 ≤0.8 ≤0.3 ≤0.1 49.5-50.5 / Bal.
4J52 ≤0.05 ≤0.02 ≤0.02 ≤0.6 ≤0.3 / 51.5-52.5 / Bal.
4J54 ≤0.05 ≤0.02 ≤0.02 ≤0.6 ≤0.3 / 53.5-54.5

 

 

4J50 Typical Physical properties

Density (g/cm3) 8.21
Electrical resistivity at 20ºC(ohm.mm2/m) 0.44
Thermal conductivity, λ/ W/(m*ºC) 16.7
Curie point Tc/ ºC 500
Elastic Modulus, E/ Gpa 158
 

 

 

4J50 Coefficient of expansion

θ/ºC α1/10-6ºC-1 θ/ºC α1/10-6ºC-1
20~100 9.8 20~400 9.4
20~200 9.8 20~450 9.4
20~300 9.5 20~500 9.7
20~350 9.4 20~600 10.6

 

 

The heat treatment process

Annealing Heated to 900 ±20ºC in a hydrogen atmosphere
Holding time, h 1 hour
cooling With speed not more than 5 ºC / min. cooling to below 200 ºC

 

FAQ

1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If the size is not in stoct, our MOQ will be about 30kgs.

2. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.

 

3.What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.

 

4.Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.

 

5.What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.

 

Vacovit 500 Nilo51 Nickel Steel Strip 3.0mm 0

 

 

 

 

 

Contact Us at Any Time

86-18706170710
Xinlian Building, Guangyi Street, Liangxi District, Wuxi City, Jiangsu Province,China
Send your inquiry directly to us