N14052 Alloy 52 Ni Based Superalloys , Alloy 52 Rod For Glass Metal Sealing

Product Details:
Place of Origin: China
Brand Name: JINXING
Certification: ISO 9001
Model Number: Alloy 52 Rod
Payment & Shipping Terms:
Minimum Order Quantity: 20kg
Price: 15~100USD/kg
Packaging Details: Plywood case
Delivery Time: 25days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10tons/M

Detail Information

Material: Alloy 52 Pernifer 502, NILO 50, Glass Seal 521 Density: 8.3g/cm3
Surface: Bright Size: Customized Min 0.05mm
Standard: ASTM F30 Melt Range: 1370-1400 ℃
High Light:

ni based alloys


nickel based superalloys

Product Description

Alloy 52 Rod UNS K95050 N14052 ASTM F30 glass metal sealing, electronic area

Alloy 52 Rod / N14052 Alloy 52 contains 52% nickel and 48% iron and is widely used in the telecommunications industry. It also finds application in a wide variety of electronic applications, especially for glass seals. Also known as: Pernifer 502, NILO 50, Glass Seal 521 UNS K95050 N14052 ASTM F30

Alloy 52 is a ferronickel alloy with nickel content of 50.50%. It is used for glass metal sealing. When the temperature is 565 ° C, the thermal expansion rate of the alloy remains unchanged


Chemical composition:

Chemical Wt%


Ni Cr C Fe Mn Ti Cu Al Nb Mo Si
Standard 60 30 0.03 8.4 0.7 0.6 0.01 0.64 0.02 0.01 0.17


Minimum mechanical properties of alloy 52 at room temperature:

Alloy and condition tensile strength RM n / mm2 yield strength rp0.2n/mm2 elongation a5% Brinell hardness h 200

This alloy has the following properties:

1. Good stress corrosion cracking resistance

2. Good resistance to spot corrosion and crevice corrosion

3. Good oxidation resistance and non oxidation thermal acid performance

4. It has good mechanical properties at room temperature and high temperature up to 550 ℃

5. Certification of pressure vessel with manufacturing temperature up to 450 ℃



Typical applications of alloy 52 are:

1. Heating pipes, containers, baskets and chains for sulfuric acid pickling plant.

2. Sea water cooling heat exchanger, marine product pipeline system, acid gas environment pipeline.

3. Heat exchanger, evaporator, washing and impregnating pipe in phosphoric acid production.

4. Air heat exchanger in refining

5. Food Engineering

6. Chemical process

7. Flame retardant alloy for high pressure oxygen application

Alloy Type Trade Name UNS No. Standard Forms
Rod Strip Wire Sheet
Ni29Co17 Kovar K94610 ASTM F15 yes yes yes yes
FeNi36 Invar 36 K93603 ASTM 1684 yes yes yes yes
FeNi32Co5 Super-invar 32-5 K93500 ASTM F1684 yes yes yes yes
FeNi33Co17 Ni33Co17 YB/T5234-94 yes yes yes yes
FeNi27Co25 Ceramvar F1466 ASTM F1466 yes yes yes yes
Fe28Cr Alloy 27 K92801 ASTM F256 yes yes yes  
Fe42Ni6Cr Alloy 426 K94760 ASTM F31 yes yes yes  
Fe42Ni Alloy 42 K94100 ASTM F30 yes yes yes yes 
Fe45Ni Alloy45 YB/5235-2005 yes yes yes  
Fe46Ni Alloy46 K94600 ASTM F30 yes yes yes yes
Fe50Ni Alloy52 K95050 ASTM F30 yes yes yes yes



N14052 Alloy 52 Ni Based Superalloys , Alloy 52 Rod For Glass Metal Sealing 0 

Get in touch with us

Enter Your Message

You Might Be Into These