We could produce UNS N06985 pipes,UNS NO6985 pipes,UNS N06985 seamless pipes,UNS N06985 welded pipes,UNS N06985 boiler pipes, UNS N06985 heat exchanger pipes,UNS N06985 Capillary pipes,UNS NO6985 Thermocouple pipes,UNS N06985 Superheater pipes and reheater pipes,UNS N06985 condenser pipe,UNS N06985 finned pipes,UNS NO6985 furnace pipes,UNS N06985 instrumentation pipes,UNS N06985 Evaporator pipes,UNS N06985 honed pipes,UNS NO6985 coiled pipes,UNS N06985 Precision pipes,UNS N06985 High pressure pipes,UNS N06985 hydraulic pipes from china

The outer diameter of UNS N06985 pipes that we could do is from 0.4MM to 850MM,The thickness of UNS N06985 that we could do is from 0.12MM to 100MM

We could meet size tolerance for UNS N06985 Pipes is as follows:OD : + ± 0.5% of specified diameter based on circumferential measurement. Thick : Minimum thickness at any point not more than 0.3 mm under nominal thi,Out of Roundness : difference between maximum and minimum OD 1% ,Straightness : 3 mm in 3 mtrs

Length : As per customer specification

As per surface finish of UNS NO6985 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of UNS N06985 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

UNS N06985 is  A nickel-chromium-iron alloy

The chemical composition of UNS N06985 pipes is as follows

Element	Content (%)
Chromium, Cr	21-23.5
Iron, Fe	18-21
Molybdenum, Mo	6-8
Cobalt, Co	5 max
Copper, Cu	1.5-2.5
Tungsten, W	1.5 max
Silicon, Si	1 max
Manganese, Mn	1 max
Niobium+Tantalum (Ni+Ta)	0.5 max
Phosphorus, P	0.04 max
Sulfur, S	0.03 max
Carbon, C	0.015 max
Nickel, Ni	Remainder

The mechanical propery of UNS NO6985 seamless pipes is as follows

0.2% Yield strength  (PSI)	Tensile strength (PSI)	Elongation  (%)
≥34945	≥ 90045	≥ 45

As per heat treatment of UNS N06985 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of UNS N06985 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce UNS N06985 seamless pipes and weled pipes as per the standard of ASTM B729 and ASTM B464

We will do Destructive testing for our every piece of UNS N06985 seamless pipes and weled pipes:such as tensile tests (including hot tensile testing),impact tests (up to -196 degrees Celsius),bend tests,hardness tests,intercrystalline corrosion test in accordance with ASTM A262 practice E,pitting corrosion test in accordance with ASTM G48A,metallurgical tests (metal analysis, macro & micro examination)

We ALso do Non-destructive testing for our every piece of UNS N06985 seamless pipes and weled pipes:such as eddy current testing,ultrasonic testing,hydro testing,x-ray testing (radiographic & radioscopic),positive material indentification testing

Our UNS N06985 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our UNS N06985 seamless pipe and weled pipes are widely used in many industry :heat exchangers,air receivers,pressure vessels,Stripper columns, separators, splitter, columns, hydro treaters, hydro crackers, desalters,shipping building and Aviation,drilling stations, pipelines and refineries,processing units,mechanical equipment, crystalizer equipment,Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors, power generators and nitrogen generators and so on,

Our UNS N06985 seamless pipe and weled pipes could be by Third party approvals,such as American Bureau of Shipping,Bureau Veritas,Det Norske Veritas,Germanischer Lloyd,Lloyd's Register,PED and so on

Please send us the size and quantity of UNS N06985 pipes that you need, we are glad to quote the best price for your side

Except UNS N06985 pipes,we also could produce UNS N06985 flanges,UNS N06985 plates,UNS N06985 fastener,UNS N06985 bolts,UNS N06985 fittings,UNS N06985 bars,UNS N06985 tubes,UNS N06985 springs