Multimet N-155 Pipes
Home > Products > Pipes

We could produce Multimet N-155 pipes,Multimet N155 pipes,Multimet N-155 seamless pipes,Multimet N-155 welded pipes,Multimet N-155 boiler pipes, Multimet N-155 heat exchanger pipes,Multimet N-155 Capillary pipes,Multimet N155 Thermocouple pipes,Multimet N-155 Superheater pipes and reheater pipes,Multimet N-155 condenser pipe,Multimet N-155 finned pipes,Multimet N155 furnace pipes,Multimet N-155 instrumentation pipes,Multimet N-155 Evaporator pipes,Multimet N-155 honed pipes,Multimet N155 coiled pipes,Multimet N-155 Precision pipes,Multimet N-155 High pressure pipes,Multimet N-155 hydraulic pipes from china

The outer diameter of Multimet N-155 pipes that we could do is from 0.4MM to 850MM,The thickness of Multimet N-155 that we could do is from 0.12MM to 100MM

As per surface finish of Multimet N155 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of Multimet N-155 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

Multimet N-155  has high temperature properties which are inherent and do not depend upon age hardening. It is recommended for applications involving high stresses at temperatures up to 1500°F, and can be used up to 2000°F where only moderate stresses are involved.

The chemical composition of Multimet N-155 pipes is as follows


.08 - .16


1.0 - 2.0


1.0 max


20.0 - 22.5


19.0 -21.0


2.5 - 3.5



18.5 - 21.0


.10 -.20


2.0 - 3.0

Cb + Ta

.75 - 1.25

The mechanical propery of Multimet N155 seamless pipes is as follows

Minimum Mechanical Properties

Tensile, MPa: MIN 550

Yield, MPa: MIN 310

Elongation %: 18

As per heat treatment of Multimet N-155 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of Multimet N-155 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce Multimet N-155 seamless pipes and weled pipes as per the standard of ASTM B729 and ASTM B464

In order to control the quality of Multimet N155 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 Multimet N-155 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our Multimet N-155 seamless pipe and weled pipes are widely used in many industry :anks & 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 Multimet N-155 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 Multimet N-155 pipes that you need, we are glad to quote the best price for your side

Except Multimet N-155 pipes,we also could produce Multimet N-155 flanges,Multimet N-155 plates,Multimet N-155 fastener,Multimet N-155 bolts,Multimet N-155 pipe fittings,Multimet N-155 bars,Multimet N-155 tubes,Multimet N-155 springs