We could produce UNS N19907 pipes,N19907 pipes,UNS N19907 seamless pipes,UNS N19907 welded pipes,UNS N19907 boiler pipes, UNS N19907 heat exchanger pipes,UNS N19907 Capillary pipes,N19907 Thermocouple pipes,UNS N19907 Superheater pipes and reheater pipes,UNS N19907 condenser pipe,UNS N19907 finned pipes,N19907 furnace pipes,UNS N19907 instrumentation pipes,UNS N19907 Evaporator pipes,UNS N19907 honed pipes,N19907 coiled pipes,UNS N19907 Precision pipes,UNS N19907 High pressure pipes,UNS N19907 hydraulic pipes from china

The outer diameter of UNS N19907 pipes that we could do is from 0.4MM to 850MM,The thickness of UNS N19907 that we could do is from 0.12MM to 100MM

We could meet size tolerance for UNS N19907 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 N19907 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of UNS N19907 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

UNS N19907 has the low coefficient of expansion and high strength of alloy 903 but alloy 907 has improved notch-rupture properties at elevated temperatures.

The chemical composition of UNS N19907 pipes is as follows

ChemicalComposition

The following tableshows the chemical composition of UNS N19907

Elements	Content (%)
Fe	42
Ni	38
Co	13
Nb	4.7
Ti	1.5
Si	0.15
Al	0.03

The mechanical propery of N19907 seamless pipes is as follows

Properties	Imperial
Tensile strength (precipitation hardened, value at room  temperature)	196000 psi
Yield strength (@ strain 0.200%, precipitation  hardened, value at room temperature)	160000 psi
Poisson’s ratio	0.36
Elongation at break (precipitation hardened)	10%
Reduction of area	36

As per heat treatment of UNS N19907 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of UNS N19907 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce UNS N19907 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 N19907 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 N19907 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 N19907 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our UNS N19907 seamless pipe and weled pipes are widely used in many industry :Sulphuric acid piping and vessels,Phosphoric acid evaporators, Pickling tank heaters, pickling tanks and equipment,Chemical process equipmentTank trucks,Calorifiers,Electrostatic precipitator electrodes,Hot vessels for food, water and seawater,ammonium sulphate vessels,Expansion bellows, Marine exhaust systems,Power station ash hoppers and so on

Our UNS N19907 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 N19907 pipes that you need, we are glad to quote the best price for your side

Except UNS N19907 pipes,we also could produce UNS N19907 flanges,UNS N19907 plates,UNS N19907 fastener,UNS N19907 bolts,UNS N19907 fittings,UNS N19907 bars,UNS N19907 tubes,UNS N19907 springs