We could produce UNS S31008 pipes,S31008 pipes,UNS S31008 seamless pipes,UNS S31008 welded pipes,UNS S31008 boiler pipes, UNS S31008 heat exchanger pipes,UNS S31008 Capillary pipes,S31008 Thermocouple pipes,UNS S31008 Superheater pipes and reheater pipes,UNS S31008 condenser pipe,UNS S31008 finned pipes,S31008 furnace pipes,UNS S31008 instrumentation pipes,UNS S31008 Evaporator pipes,UNS S31008 honed pipes,S31008 coiled pipes,UNS S31008 Precision pipes,UNS S31008 High pressure pipes,UNS S31008 hydraulic pipes from china

The outer diameter of UNS S31008 pipes that we could do is from 0.4MM to 850MM,The thickness of UNS S31008 that we could do is from 0.12MM to 100MM

We could meet size tolerance for UNS S31008 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 S31008 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of UNS S31008 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

UNS S31008 is a lower carbon version, less prone to embrittlement and sensitisation in service.

The chemical composition of UNS S31008 pipes is as follows

Chemical Composition Limits
Weight%	Cr	Ni	Mn	Si	C	Mo	P	S	Cu
310S	24-26	19-22	2.00 max	1 max	0.080  max	0.75 max	0.040  max	0.030  max	0.75 max

The mechanical propery of S31008 seamless pipes is as follows

Grade	Tensile Strength (PSI) min	Yield Strength 0.2% Proof (PSI) min	Elongation (% in 50 mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
310S	74675	29725	40	95	217

As per heat treatment of UNS S31008 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of UNS S31008 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce UNS S31008 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 S31008 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 S31008 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 S31008 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our UNS S31008 seamless pipe and weled pipes are widely used in many industry :Chemical, Dyestuff, Paints, Sugar, Food, Pharmaceuticals, Environment Protection and various other process industries,Ship Maintenance, Refurbishment & Repair Companies,Midget Submarine & Wet Sub Construction and so on

Our UNS S31008 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 S31008 pipes that you need, we are glad to quote the best price for your side

Except UNS S31008 pipes,we also could produce UNS S31008 flanges,UNS S31008 plates,UNS S31008 fastener,UNS S31008 bolts,UNS S31008 fittings,UNS S31008 bars,UNS S31008 tubes,UNS S31008 springs