Incoloy DS Pipes
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We could produce Incoloy DS pipes,Incoloy DS pipes,Incoloy DS seamless pipes,Incoloy DS welded pipes,Incoloy DS boiler pipes, Incoloy DS heat exchanger pipes,Incoloy DS Capillary pipes,Incoloy DS Thermocouple pipes,Incoloy DS Superheater pipes and reheater pipes,Incoloy DS condenser pipe,Incoloy DS finned pipes,Incoloy DS furnace pipes,Incoloy DS instrumentation pipes,Incoloy DS Evaporator pipes,Incoloy DS honed pipes,Incoloy DS coiled pipes,Incoloy DS Precision pipes,Incoloy DS High pressure pipes,Incoloy DS hydraulic pipes from china

The outer diameter of Incoloy DS pipes that we could do is from 0.4MM to 850MM,The thickness of Incoloy DS that we could do is from 0.12MM to 100MM

As per surface finish of Incoloy DS pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of Incoloy DS pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

Incoloy DS is heat resistant iron-nickel-chromium alloy especially resistant to carburization and/or alternating oxidation-carburization hot environments

The chemical composition of Incoloy DS pipes is as follows


Content (%)

Iron, Fe


Nickel, Ni


Chromium, Cr


Silicon, Si


Manganese, Mn


Copper, Cu


Titanium, Ti


Carbon, C


Sulfur, S


The mechanical propery of Incoloy DS seamless pipes is as follows



Tensile strength (solution annealed, value at room temperature)

84100 psi

Yield strength (@ strain 0.200%, precipitation hardened, value at room  temperature)

31200 psi

Elongation at break (solution annealed)


As per heat treatment of Incoloy DS pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of Incoloy DS pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce Incoloy DS seamless pipes and weled pipes as per the standard of ASTM B154 and ASTM B407

In order to control the quality of Incoloy DS seamless pipes and weled pipes, we will do Positive material identification (PMI),Visual inspection,Dimensional inspection.Laser micrometer inspection,Destructive testing( includes tensile, hardness, bending, flattening, flare and metallurgical tests),ultrasonic testing and pressure testing,Liquid Penetrate testing as per the requirement of the clients

Our Incoloy DS pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our Incoloy DS seamless pipe and weled pipes are widely used in many industry like,Tanks & Vessels.Fluid Transfer Systems.Heat Transfer Systems,Plant Maintenance & Refurbishment Subcontractors.Separation Systems & Equipment Manufacturers,Biochemical Plant Equipment Manufacturers,Chemical Processing Equipment Manufacturers.Feedstock Processing Equipment Manufacturers,Pressure Vessel Manufacturers.Filtration Systems and so on

We could supply Incoloy DS pipe material certificate as per En10204-3.1 or EN10204-3.2 by third parts(like TUV,DNV,GL,and so on)

Please send us the size and quantity of Incoloy DS pipes that you need, we are glad to quote the best price for your side

Except Incoloy DS pipes,we also could produce Incoloy DS flanges,Incoloy DS plates,Incoloy DS fastener,Incoloy DS bolts,Incoloy DS pipe fittings,Incoloy DS bars,Incoloy DS tubes,Incoloy DS springs