Customized Size Nickel Based Alloys 52 Wire For Electronic Applications

Product Details:
Place of Origin: China
Brand Name: JINXING
Certification: ISO 9001
Model Number: Alloy 52 wire
Payment & Shipping Terms:
Minimum Order Quantity: 10kg
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
Size: Diameter 2.4mm/ 3.2mm Or Customized Melt Range: 1370-1427 ℃
Hardness: 80HRB Tensile Strength: 552 Mpa Min
Yield Strength: 276 Mpa Min Elongation: 35% Min
High Light:

ni based alloys


nickel based superalloys

Product Description

Alloy 52 wire UNS K95050 N14052 ASTM F30 for welding filler rod Diameter 3.2mm

The Ductility-Dip Crack (DDC) existed in the nickel base alloy weldment during the high heat input GTAW cladding processwhere Alloy 52 is used as filler metal. This study is focused on the formation mechanism of DDC and its influencing factor. The formation temperature range is known asthe Ductility-Dip Temperature Range (DTR). The Failure Map of Alloy 52 was constructed by changing the temperature and strain parameter.The DDC test method wasdesignedthat stress is to be hold during the test. Grain boundary will rupture due to the DDCas the specimen temperature is raised to DTR.The Failure Map of strain versus temperature showed the trend of drop first and followed by rise as the temperature increase in DTR. A minimum of 2% for strain threshold value happenedat 900°Cwhich is the most DDC sensitive temperature. It can be speculated that the ductility of Alloy 52 were inadequate at 900°Cwhen loaded.


Alloy 52 wire / 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


At present, in order to repair the damage of components or pipeline welding parts in nuclear power plants, in addition to replacing the materials with better corrosion resistance, such as Alloy 690 / 52 / 152 (4-7) and other nickel based materials with higher chromium content, the cladding method can also be used for protection; the cladding method is mainly to use alloy outside the welding and corrosion aging pipelines 52 / 152 and other high chromium electrodes can be directly covered or welded in the pipe. On the one hand, they can prevent new cracks from forming inside, and on the other hand, they can prevent the original cracks from growing outward and causing leakage of boiler water


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




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



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