Chemical Composition (wt.%): C ≤ % Si % Mn ≤ % P ≤ % S* ≤ % Cr % Mo % Ni % V % 0,05-0,12 2,5-3,0 1,0 0,02 0,011 26,0-29,0 45,0 min. Nb % Ti % Al ≤ % Co % Cu ≤ % N % Fe % Ce % Y % 0,2 0,3 21,0-25,0 0,03-0,08

Mechanical Properties: Property Value Density: kg/dm3 8,0 Hardness: HB <=220 Permeability 20°C max.1,003

Chemical Composition (wt.%): C ≤ % Si % Mn ≤ % P ≤ % S* ≤ % Cr % Mo % Ni % V % 0,05-0,12 2,5-3,0 1,0 0,02 0,011 26,0-29,0 45,0 min. Nb % Ti % Al ≤ % Co % Cu ≤ % N % Fe % Ce % Y % 0,2 0,3 21,0-25,0 0,03-0,08

Mechanical Properties: Property Value Density: kg/dm3 8,0 Hardness: HB <=220 Permeability 20°C max.1,003

Alloy 45 / UNS K94100

Q: Introduction

Alloy 45 is a nickel-iron controlled expansion alloy containing approximately 45% nickel. It provides a low thermal expansion coefficient and stable dimensional performance, making it suitable for precision engineering and electronic applications.

Q: Application

Applications: ▪ Oil ash corrosion ▪ Incineration gases ▪ Sulfur dioxide ▪ Caustic solution corrosion

Grade: Alloy 45/UNS K94100/Nilo 45/Nilo 45/FeNi45

Sheet/Plate: 0.3mm-150mm

Strip/Foil: 0.02mm-16mm

Pipe: 6mm*0.5mm-1200mm*100mm

Bar: Ф6mm – Ф600mm

Wire: Ф0.01mm – Ф6mm

Others: Forged Rings, Flanges, Elbows, Tees, Reducers etc.

Standard: ASTM/ASME/AMS

Alloy 45 is a nickel-iron controlled expansion alloy containing approximately 45% nickel. It provides a low thermal expansion coefficient and stable dimensional performance, making it suitable for precision engineering and electronic applications.

Chemical Composition (wt.%):

C ≤ %	Si %	Mn ≤ %	P ≤ %	S* ≤ %	Cr %	Mo %	Ni %	V %
0,05-0,12	2,5-3,0	1,0	0,02	0,011	26,0-29,0		45,0 min.
Nb %	Ti %	Al ≤ %	Co %	Cu ≤ %	N %	Fe %	Ce %	Y %
		0,2		0,3		21,0-25,0	0,03-0,08

Mechanical Properties:

Property	Value
Density: kg/dm³	8,0
Hardness: HB	<=220
Permeability 20°C	max.1,003

Applications:

▪ Oil ash corrosion
▪ Incineration gases
▪ Sulfur dioxide
▪ Caustic solution corrosion

Introduction

Specification

Chemical Composition (wt.%):

C ≤ %	Si %	Mn ≤ %	P ≤ %	S* ≤ %	Cr %	Mo %	Ni %	V %
0,05-0,12	2,5-3,0	1,0	0,02	0,011	26,0-29,0		45,0 min.
Nb %	Ti %	Al ≤ %	Co %	Cu ≤ %	N %	Fe %	Ce %	Y %
		0,2		0,3		21,0-25,0	0,03-0,08