MP159 Pipes
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We could produce MP159 pipes,MP159 Alloy pipes,MP159 seamless pipes,MP159 welded pipes,MP159 boiler pipes, MP159 heat exchanger pipes,MP159 Capillary pipes,MP159 Alloy Thermocouple pipes,MP159 Superheater pipes and reheater pipes,MP159 condenser pipe,MP159 finned pipes,MP159 Alloy furnace pipes,MP159 instrumentation pipes,MP159 Evaporator pipes,MP159 honed pipes,MP159 Alloy coiled pipes,MP159 Precision pipes,MP159 High pressure pipes,MP159 hydraulic pipes from china

The outer diameter of MP159 pipes that we could do is from 0.4MM to 850MM,The thickness of MP159 that we could do is from 0.12MM to 100MM

As per surface finish of MP159 Alloy pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of MP159 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

MP159  is a Nickel-Cobalt based multiphase alloy. This combination of properties enables ultra high strength, toughness, good ductility and excellent corrosion resistance.

The chemical composition of MP159 pipes is as follows


Content  (%)

Cobalt, Co


Nickel, Ni


Chromium, Cr


Iron, Fe


Molybdenum, Mo


Titanium, Ti


Niobium, Nb


Aluminum, Al


The mechanical propery of MP159 Alloy seamless pipes is as follows



Tensile Strength PSI

Yield Strength PSI

Elongation %

Reduction of Area %

Hardness HRC







As per heat treatment of MP159 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of MP159 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce MP159 seamless pipes and weled pipes as per the standard of ASTM

In order to control the quality of MP159 Alloy 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 MP159 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our MP159 seamless pipe and weled pipes are widely used in many industry :Chemical, Dyestuff, Paints, Sugar, Food, Pharmaceuticals, Environment Protection and various other process industries,Ship Maintenance, Refurbishment & Repair Companies,Midget Submarine & Wet Sub Construction and so on

We could supply MP159 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 MP159 pipes that you need, we are glad to quote the best price for your side

Except MP159 pipes,we also could produce MP159 flanges,MP159 plates,MP159 fastener,MP159 bolts,MP159 pipe fittings,MP159 bars,MP159 tubes,MP159 springs