Incoloy 925 Plate Description

Incoloy 800 Pipe Description

The chemical composition of Incoloy 800 alloy consists primarily of nickel, chromium and iron. Nickel is the main element that leads to the corrosion resistance of the alloy, chromium enhances the oxidation resistance and high-temperature strength of the alloy, and iron provides the matrix structure of the alloy. In addition, the alloy also contains certain amounts of elements such as carbon, silicon and manganese to further enhance its overall performance. Incoloy 800 pipe has remarkable corrosion resistance, especially in reducing and oxidizing media. It also has good resistance to chemicals such as sulfuric acid, hydrochloric acid and alkaline solutions in high temperature environments. Incoloy 800 pipes have good oxidation resistance in high temperature environments and can work at temperatures up to 1100°C for a long time. Lastly, Incoloy 800 pipes have high yield strength and creep strength and can uphold its mechanical properties in high and low temperature environments.

Product Parameters

Product Name		Incoloy 800 Pipe
Outer Diameter	Round Pipe	4mm-200mm
	Square Pipe	10*10mm-100*100mm
	Rectangular Pipe	10*20mm-50*100mm
Wall Thickness		0.6mm-6.0mm
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	Al	Si	S	Ti	Cr	Mn	Fe	Ni	Cu
0.1 max	0.15 – 0.60	1.0 max	0.015 max	0.15 – 0.60	19.0 – 23.0	1.5 max	39.5 min	30.0 – 35.0	0.75 max

Mechanical Properties

Tensile Strength (ksi)	0.2% Yield Strength (ksi)	Elongation% in 2 inches
75	30	30

Physical Performance

	Units	Temperature in°C
Density	7.94 g/cm³	Room
Specific Heat	0.11 Kcal/kg.C	21°
Melting Range	1357-1385°C	–
Modulus of Elasticity	196.5 KN/mm²	20°
Electrical Resistivity	98.9 µΩ.cm	20°
Coefficient of Expansion	14.4 µm/m °C	20 – 100°
Thermal Conductivity	11.5 w/m-° K	20°

Scope of Application

The most common applications are heat treatment equipment, petrochemical pyrolysis piping systems, electric heating unit jackets and food processing equipment.