Iron-Nickel/Alloy 52/Feni 52 Alloys

• Product Type: Wire Strip Ribbon Bar Sheet
• Material: Fe Ni
• Treatment: Hydrogen Annealing
• Surface: Bright
• Condition: Soft
• Brand Name: Wisdom
• Model NO.: Alloy 52
• Product: Alloy 52
• Certificate: ISO9001
• Quality Test: Mill Test Report
• MOQ: 1kg
• Paument Currency: USD/Eur/RMB
• Transport Package: It Can Be Customized by The Clients′ Demand
• Specification: CE, ISO9001, ROHS, SGS
• Trademark: WISDOM
• Origin: Shanghai, China
• Production Capacity: 5000ton/Year

Product Description

Introduction

Alloy 52 is a controlled thermal expansion alloy, consisting of 51% Nickel, balance Iron; Its low thermal expansion properties make it suitable for a range of glass to metal sealing app- lications and for the manufacture of hermetic packages.
Alloy 52 is produced with good machining properties and is manufactured under controlled conditions to ensure it is free from pores and inclusions.

Typical Uses and Applications

Alloy 52 is widely used for process vessels and piping; boiler feedwater heaters and other heat exchangers; and deaerating heaters.

Product Details

Chemical composition:

Grade	C%	Si%	P%	S%	Mn%	Ni%	Fe%
Alloy 52	Max 0.03	0.15-0.30	Max 0.020	Max 0.020	0.30-0.60	49.0-50.0	Bal.

 
Specifications:

Grade	UNS	Werkstoff Nr.
Alloy 52	N14052	2.4478

 
Physical Properties:

Grade	Density	Resistivity
Alloy 52	8.2 g/cm3	0.45 μΩ？m

 
Mechanical Properties

Grade	Hardness		Tensile Strength		Yield Strength		Elongation
	Hard	Soft	Hard	Soft	Hard	Soft	Hard	Soft
Alloy 52	170 HBS	130 HBS	785 MPa	450 MPa	685 MPa	150 MPa	3%	37%

 
Coefficient of Expansion

Grade	Linear Coefficient of Thermal Expansion ,10-6/ºC
	20-100ºC	20-200ºC	20-300ºC	20-400ºC	20-500ºC
Alloy 52	8.9	9.27	9.2	9.2	9.4

 
Available forms:
Alloy 52 wire, bar, rod, strip, forging, plate, sheet, tube, fastener and other standard forms are available.