We could produce UNS N07718 tubes,UNS NO7718 tubes,UNS N07718 tubings,UNS N07718 seamless tubes,UNS N07718 U Bend Tubes,UNS N07718 U-tube,UNS N07718 welded tubes,UNS NO7718 boiler tubes, UNS N07718 heat exchanger tubes,UNS N07718 Capillary tubes,UNS N07718 Thermocouple tubes,UNS N07718 Superheater tubes and reheater tubes,UNS NO7718 condenser tube,UNS N07718 finned tubes,UNS N07718 furnace tubes,UNS N07718 instrumentation tubes,UNS N07718 Evaporator tubes,UNS N07718 honed tubes, UNS N07718 coiled tubes,UNS N07718 Precision tubes,UNS N07718 High pressure tubes,UNS N07718 hydraulic tubes from china

The outer diameter of UNS N07718 tubes that we could do is from 0.4MM to 850MM,The thickness of UNS N07718 tubes that we could do is from 0.12MM to 100MM

As per surface finish of UNS N07718 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 UNS N07718 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of UNS N07718 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of UNS N07718 tubes, our raw material has been melted by  EAF+VOD-ESR methods

UNS N07718 is high-strength, corrosion-resistant nickel chromium material used at -423° to 1300°F.

the most popular nickel base superalloy

The chemical composition of UNS NO7718 seamless tubes and weled tubes is as follows

Ni	Fe	Cr	Cu	Mo	Nb	C	Mn
50.00-55.00	Remainder	17.00-21.00	.30 max	2.80-3.30	4.75-5.50	.08 max	.35 max

P	S	Si	Ti	Al	Co	B
.015 max	.015 max	.35 max	.65-1.15	.20-.80	1.00 max	.006 max

The mechanical propery of UNS N07718 seamless tubes and weled tubes is as follows

Ultimate Tensile Strength, psi	.2% Yield Strength psi	Elongation %	Hardness Rockwell B
150KSI	120KSI	20	298-363 HB

We have following inspection equipment for our UNS NO7718 tubes:Ultrasonic Inspection Lines,Eddy Current Inspection Line,Hydraulic Test Equipment,OBLF Direct Reading Spectrometer,Metallurgical Microscope,Spectrophotometer,Electronic Balance,Impact Testing Machine,Impact Specimen Projector,Universal Testing Machine,Carbon-Sulfur Analyzer,INNOV Portable Alloy Analyzer,Rockwell Hardness Tester,Intergranular Corrosion Testing Machine,Endoscope

We have following production equipment for our UNS N07718 seamless tube and weled tubes:Peeling lines,Piercing lines,Cold drawing lines,Cold rolling lines,Straightening machine,Annealing furnace,Pickling pool

All our Minonic 90 Tubes will be wrapped in shrink foil, pipe ends protected with foil or plastic caps, reinforced frame construction made of wood, both front-sides closed, frame construction secured with steel strapping as per the requirement of the clients

Our UNS N07718 seamless tubes and weled tubes are widely used in many industries like,mechanical engineering, in harbour cranes, ship deck cranes, truck cranes and construction cranes as well as in excavators, antenna systems, in aviation and aerospace, in the offshore technology, rail vehicles, telescopes, tunnelling machines, wind energy turbines, underwater turbines and solar energy plants and so on

We could supply Third party inspection certificate for UNS N07718 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 UNS N07718 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except UNS N07718 tubes,we also could produce UNS N07718 flanges,UNS N07718 plates,UNS N07718 fastener,UNS N07718 bolts,UNS N07718 fittings,UNS N07718 pipes,UNS N07718 bars,UNS N07718 springs