Nitronic 33 Pipes
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We could produce Nitronic 33 pipes,Nitronic33 pipes,Nitronic 33 seamless pipes,Nitronic 33 welded pipes,Nitronic 33 boiler pipes, Nitronic 33 heat exchanger pipes,Nitronic 33 Capillary pipes,Nitronic33 Thermocouple pipes,Nitronic 33 Superheater pipes and reheater pipes,Nitronic 33 condenser pipe,Nitronic 33 finned pipes,Nitronic33 furnace pipes,Nitronic 33 instrumentation pipes,Nitronic 33 Evaporator pipes,Nitronic 33 honed pipes,Nitronic33 coiled pipes,Nitronic 33 Precision pipes,Nitronic 33 High pressure pipes,Nitronic 33 hydraulic pipes from china
The outer diameter of Nitronic 33 pipes that we could do is from 0.4MM to 850MM,The thickness of Nitronic 33 that we could do is from 0.12MM to 100MM
As per surface finish of Nitronic33 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of Nitronic 33 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients
Nitronic 33 is a nitrogen-strengthened austenitic stainless steel with outstanding galling resistance stainless steel at both ambient and elevated temperatures.

The chemical composition of Nitronic 33 pipes is as follows


Content (%)

Chromium, Cr

17.00 min.–19.00 max.

Manganese, Mn

11.50 min.–14.50 max.

Nickel, Ni

2.25 min.–3.75 max.

Silicon, Si


Nitrogen, N

0.20 min.–0.40 max.

Phosphorus, P


Sulfur, S


Carbon, C


The mechanical propery of Nitronic33 seamless pipes is as follows

Minimum Mechanical Properties

Tensile, ksi: 90

Yield, ksi: 50

Elongation %: 40

Brinell Typical: 185

Heat Treatment: SOL. ANNEAL

As per heat treatment of Nitronic 33 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients
As per material of Nitronic 33 pipes, our raw material has been melted by  EAF+VOD-ESR methods
We produce Nitronic 33 seamless pipes and weled pipes as per the standard of ASTM B729 and ASTM B464
In order to control the quality of Nitronic33 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 Nitronic 33 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases
Our Nitronic 33 seamless pipe and weled pipes are widely used in many industry :Aerospace .Computer industries .Automotive industries .Electric and electronic industries ,Medical, hydraulic and pneumatic industries ,High-end hardware product industries and so on

We could supply Nitronic 33 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 Nitronic 33 pipes that you need, we are glad to quote the best price for your side
Except Nitronic 33 pipes,we also could produce Nitronic 33 flanges,Nitronic 33 plates,Nitronic 33 fasteners,Nitronic 33 bolts,Nitronic 33 pipe fittings,Nitronic 33 bars,Nitronic 33 tubes,Nitronic 33 springs