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316LN Pipes
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We could produce 316LN pipes,316 LN pipes,316LN seamless pipes,316LN welded pipes,316LN boiler pipes, 316LN heat exchanger pipes,316LN Capillary pipes,316 LN Thermocouple pipes,316LN Superheater pipes and reheater pipes,316LN condenser pipe,316LN finned pipes,316 LN furnace pipes,316LN instrumentation pipes,316LN Evaporator pipes,316LN honed pipes,316 LN coiled pipes,316LN Precision pipes,316LN High pressure pipes,316LN hydraulic pipes from china

The outer diameter of 316LN pipes that we could do is from 0.4MM to 850MM,The thickness of 316LN that we could do is from 0.12MM to 100MM

As per surface finish of 316 LN pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of 316LN pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

316LN is an austenitic type of steel that is a low carbon, nitrogen-enhanced version of grade 316 steel.


The chemical composition of 316LN pipes is as follows

Element

Content (%)

Iron

Balance

Chromium

16.0-18.0

Nickel

10.0-14.0

Molybdenum

2.0-3.0

Manganese

2.00

Silicon

1.00

Nitrogen

0.10-0.30

Phosphorous

0.045

Carbon

0.03

Sulfur

0.03


The mechanical propery of 316 LN seamless pipes is as follows

Properties

Imperial

Tensile strength

74694 psi

Yield strength

29732 psi

Elongation at break (in 50 mm)

60%


As per heat treatment of 316LN pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of 316LN pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce 316LN seamless pipes and weled pipes as per the standard of ASTM B729 and ASTM B464

In order to control the quality of 316 LN 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 316LN pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our 316LN seamless pipe and weled pipes are widely used in many industry :high pressure pumps,Centrifugal pumps,power generators and nitrogen generators,Food Processing equipment and storage.Columns & Towers,Tanks ,Silos,Process Modules,Preheaters,Hydrogenators,Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors


We could supply 316LN 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 316LN pipes that you need, we are glad to quote the best price for your side

Except 316LN pipes,we also could produce 316LN flanges,316LN plates,316LN fasteners,316LN bolts,316LN pipe fittings,316LN bars,316LN tubes,316LN springs