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Nitronic 40 Tubes
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We could produce Nitronic 40 tubes,Nitronic40 tubes,Nitronic 40 tubings,Nitronic 40 seamless tubes,Nitronic 40 U Bend Tubes,Nitronic 40 U-tube,Nitronic 40 welded tubes,Nitronic40 boiler tubes, Nitronic 40 heat exchanger tubes,Nitronic 40 Capillary tubes,Nitronic 40 Thermocouple tubes,Nitronic 40 Superheater tubes and reheater tubes,Nitronic40 condenser tube,Nitronic 40 finned tubes,Nitronic 40 furnace tubes,Nitronic 40 instrumentation tubes,Nitronic 40 Evaporator tubes,Nitronic 40 honed tubes, Nitronic 40 coiled tubes,Nitronic 40 Precision tubes,Nitronic 40 High pressure tubes,Nitronic 40 hydraulic tubes from china
The outer diameter of Nitronic 40 tubes that we could do is from 0.4MM to 850MM,The thickness of Nitronic 40 tubes that we could do is from 0.12MM to 100MM
As per surface finish of Nitronic 40 seamless tubes and welded tubes, we could do 180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish),PICKLING surface finish as per the requirement of the clients
We could produce Nitronic 40 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464
As per heat treatment of Nitronic 40 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients
As per material of Nitronic 40 tubes, our raw material has been melted by  EAF+VOD-ESR methods
Nitronic 40 is a high-manganese stainless steel with high strength and excellent resistance to corrosion at high temperatures.

The chemical composition of Nitronic40 seamless tubes and weled tubes is as follows

Chemistry

Chemical Requirements

Nickel

Chrominium

Manganese

Carbon

Silcon

Nitrogen

Sulfur

Max

7.50

21.50

10.0

0.08

1.00

0.40

0.030

Min

5.50

19.00

8.0

0.15


The mechanical propery of Nitronic 40 seamless tubes and weled tubes is as follows

Mechanical Property Requirements

Ultimate Tensile, min.

Yield Strength (0.2% OS) min.

Elong. in 2 in., or 50mm, min., %

R/A

Hardness, max.

Min

655 MPa

330 MPa

35

Max

100 Rockwell B

Mechanical Property Requirements

Ultimate Tensile, min.

Yield Strength (0.2% OS) min.

Elong. in 2 in., or 50mm, min., %

R/A

Hardness, max.

Min

95 KSi

48 KSi

35

Max

241 Brinell


In order to control the quality of Nitronic 40 tubes,We could do Corrosion Test,Chemical Analysis,Mechanical Testing,Reverse-bend and Re. flat tests,Eddy Current Testing,Hydrostatic Testing,Air Under Pressure Test,Visual Inspection,IGC Testing,O.P Testing,Micro Testing,Ultrasonic testing.Radiography Testing,Liquid Penetrate testing as per the requirement of the clients
As per the packing for Nitronic 40 tubes, all our Nitronic 40 seamless tubes and weled tubes will be Bundled with knitted plastic bag, wooden cases or according to customers' request.
Our Nitronic 40 seamless tubes and weled tubes are widely used in many industries like,Butterfly Valves,Globe Valves,compressed air stream,Agitated Neutsche Filter,Scrubber vessels.Accumulators,Shell and Tube Heat Exchangers,Storage tanks and Handling Equipments,Bulk Liquefied Petroleum Gas (LPG), Propane & Ammonia Storage and Handling Systems,Dry Dock & Ship Yard Maintenance and so on

We could supply Third party inspection certificate for Nitronic 40 seamless tubes and weled tubes  such as TUV, SGS, LR, MOODY, ITS, DNV,BV,Lloyd's Reg. of Shipping ,GL,API as per the requirement of the clients.
Please send us the size of Nitronic 40 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.
Except Nitronic 40 tubes,we also could produce Nitronic 40 flanges,Nitronic 40 plates,Nitronic 40 fasteners,Nitronic 40 bolts,Nitronic 40 pipe fittings,Nitronic 40 pipes,Nitronic 40 bars,Nitronic 40 springs