We could produce UNS S32550 pipes,S32550 pipes,UNS S32550 seamless pipes,UNS S32550 welded pipes,UNS S32550 boiler pipes, UNS S32550 heat exchanger pipes,UNS S32550 Capillary pipes,S32550 Thermocouple pipes,UNS S32550 Superheater pipes and reheater pipes,UNS S32550 condenser pipe,UNS S32550 finned pipes,S32550 furnace pipes,UNS S32550 instrumentation pipes,UNS S32550 Evaporator pipes,UNS S32550 honed pipes,S32550 coiled pipes,UNS S32550 Precision pipes,UNS S32550 High pressure pipes,UNS S32550 hydraulic pipes from china

The outer diameter of UNS S32550 pipes that we could do is from 0.4MM to 850MM,The thickness of UNS S32550 that we could do is from 0.12MM to 100MM

We could meet size tolerance for UNS S32550 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 S32550 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of UNS S32550 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

UNS S32550 is essentially an enriched stainless steel of chromium-iron-nickel.

The chemical composition of UNS S32550 pipes is as follows

	C	Si	Mn	P	S	Cr	Ni	Mo	Cu	N	PREN	Fe
Min	•	•	•	•	•	24.00	4.50	2.90	1.50	0.10	40.00	0.00
Max	0.04	1.00	1.50	0.040	0.030	27.00	6.50	3.90	2.50	0.25	•	0.00

The mechanical propery of S32550 seamless pipes is as follows

U.T.S	110 KSI Min	(760 N/mm2)
0.2% Proof Stress	80 KSI Min	(550 N/mm2)
Elongation	15 %
CVN Impacts @ -46°C (-50°F)	45 Joules	(33 ft-lbf)

As per heat treatment of UNS S32550 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of UNS S32550 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce UNS S32550 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 S32550 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 S32550 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 S32550 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our UNS S32550 seamless pipe and weled pipes are widely used in many industry :Feed-water and steam generator tubing in power plants,Brine heaters and evaporator bodies in salt plants,Sulphuric and hydrouoric acid alkylation plants,Industrial heat exchangers,Cladding for crude oil distillation columns,Splash-zone sheathing in offshore structures, seawater service,Plants for isotope separation in the production of nuclear fuel pumps and valves used in the manufacture of chlorinated hydrocarbons and so on

Our UNS S32550 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 S32550 pipes that you need, we are glad to quote the best price for your side

Except UNS S32550 pipes,we also could produce UNS S32550 flanges,UNS S32550 plates,UNS S32550 fastener,UNS S32550 bolts,UNS S32550 fittings,UNS S32550 bars,UNS S32550 tubes,UNS S32550 springs