Hastelloy X Bar Description

Hastelloy X bar has excellent corrosion resistance and can be used for a long time in various corrosive environments. This is because a large number of alloying elements are added to the alloy, such as nickel, chromium, molybdenum, etc. These elements form a dense oxide film on the surface of the alloy, which can effectively resist the erosion of various chemical substances. Hastelloy X bar has excellent high-temperature strength and can maintain high strength and hardness in high-temperature environments. This is because the alloying elements in the alloy can form strengthening molybdenum, which improves the tensile strength and yield strength of the alloy. Hastelloy X has good processing properties and can be used for casting, forging, rolling and other processing processes.

Product Parameters

Product Name		Hastelloy X Bar
Outer Diameter	Round Bar	4mm-500mm
	Hexagon Bar	18mm-57mm (11/16″ to 2-3/4″)
	Square Bar	18mm-47mm (11/16″ to 1-3/4″)
	Flat Steel	1/2 “to 10”, Thickness: 2mm-150mm, Can provide customized
Length		1-6 meters, Length can be customized
Standard		ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface		Black, Bright Polished, Rough Turning, Matt Surface Treatment, NO.4, BA, etc.
Certificate		ISO, SGS, BV
Production Technology		Hot Rolling, Cold Rolling

Chemical Composition

C	Si	P	S	Cr	Mn	Fe	Co	Ni	Mo	W
0.05 – 0.15	1.0 max	0.04	0.03	20.5 – 23.0	1.0 max	17.0 – 20.0	0.5 – 2.5	Remainder	8.0 – 10.0	0.2 – 1.0

Mechanical Properties

Tensile Strength (ksi)	0.2% Yield Strength (ksi)	Elongation% in 2 inches
95	35	35

Physical Performance

	Units	Temperature in°C
Density	8.22 g/cm³	22°C
Specific Heat	0.116 Kcal/kg.	Room
Melting Range	1260-1355°C	–
Modulus of Elasticity	205 KN/mm²	Room
Electrical Resistivity	118.3 µΩ.cm	22°
Coefficient of Expansion	13.9 µm/m °C	26 – 93°
Thermal Conductivity	9.1 w/m-° K	21°

Scope of Application

Hastelloy X is used in gas turbines, petrochemicals, industrial furnaces, heat treatment equipment, nuclear engineering, jet engine combustion chambers, cabin heaters, turbine exhaust components, etc.