Alloy 48

E-mail sales@aircraftmaterialsuk.com

Tel. 44 (0) 1494 857823

Tel. 44 (0) 8707 655 225/6 Fax. 44 (0) 8707 652 267/8

Quality - BS EN ISO 9001:2000

Request for Quotation

Also see Electronic Alloys

Data Sheet:

Nickel Iron Alloy 48

Chemical Composition Limits
Weight %	Ni	Cr	Mn	Si	C	Al	P	S	Fe
Alloy 48	48	0.25 max	0.80 max	0.30 max	0.05 max	0.10 max	0.025 max	0.025 max	Balance

SPECIFICATION

Alloy 48 is available in Bar, Tube, Sheet, Coil, Strip and Wire

Similar Specifications

UNS K94800

ASTM F30

DIN 17745

Werkstoff Nr.1.3922, 1.3926 and 1.3927

AFNOR NF A54-301

Nilo Alloy 48

SUPRA 50

MATERIAL USAGE

Alloy 48 is a nickel-iron alloy containing 48% nickel, its main use is for glass to metal seals in soft lead or soda lime type glasses. It is also used for thermostats in industrial applications up to 450°C (840°F).

THERMAL PROPERTIES Alloy 48

Coefficient Of Expansion
68 - 212°F, 10ˉ⁶in/in · °F	4.7
20 - 100°C, μ m/m · °C	8.5
68 - 752°F, 10ˉ⁶in/in · °F	4.6 / 5.2
20 - 400°C, μ m/m · °C	8.3 / 9.3

MECHANICAL PROPERTIES Alloy 48

Ultimate Tensile Strength		0.2% (Offset) Yield Strength		Elongation
psi	MPa	psi	MPa	%
75,000	520	38,000	260	43

AVAILABILITY alloy 48

Product Forms

Strip in Alloy 48 Coil

Alloy 48 Sheet

Alloy 48 Plate

0.010"

0.015"

0.020"

0.040"

0.060"

0.010"

0.015"

0.020"

0.070"

0.080"

0.135"

0.188"

0.200"

0.235"

0.250"

0.375"

0.450"

0.500"

Many other sizes and forms available

Disclaimer

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

E-mail sales@aircraftmaterialsuk.com

Unit 7, Wycombe Industrial Mall, West End Street, High Wycombe, Bucks, HP11 2QY

Tel. 44 (0) 1494 857823

Tel. 44 (0) 8707 655 225/6 Fax. 44 (0) 8707 652 267/8