We could produce UNS S13800 pipes,S13800 pipes,UNS S13800 seamless pipes,UNS S13800 welded pipes,UNS S13800 boiler pipes, UNS S13800 heat exchanger pipes,UNS S13800 Capillary pipes,S13800 Thermocouple pipes,UNS S13800 Superheater pipes and reheater pipes,UNS S13800 condenser pipe,UNS S13800 finned pipes,S13800 furnace pipes,UNS S13800 instrumentation pipes,UNS S13800 Evaporator pipes,UNS S13800 honed pipes,S13800 coiled pipes,UNS S13800 Precision pipes,UNS S13800 High pressure pipes,UNS S13800 hydraulic pipes from china

The outer diameter of UNS S13800 pipes that we could do is from 0.4MM to 850MM,The thickness of UNS S13800 that we could do is from 0.12MM to 100MM

We could meet size tolerance for UNS S13800 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 S13800 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of UNS S13800 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

UNS S13800 is a precipitation hardenable, martensitic stainless steel which combines a high level of corrosion resistance and high strength coupled with superior toughness and transverse mechanical properties.

The chemical composition of UNS S13800 pipes is as follows

Element	Min	Max
C	-	0.05
Si	-	0.10
Mn	-	0.10
P	-	0.010
S	-	0.008
Cr	12.25	13.25
Mo	2.00	2.50
Ni	7.50	8.50
Al	0.90	1.35
N	-	0.010
Fe	Bal	-

The mechanical propery of S13800 seamless pipes is as follows

	0.2% Proof Stress	Tensile Strength	Elongation	Reduction of Area		Hardnesss
				L	T
H900	1413 MPA Min.	1517 MPA Min.	10 % Min.	45 % Min.	35 % Min.	45 HRC Min.
H1000	1310 MPA Min.	1413 MPA Min.	10 % Min.	60 % Min.	40 % Min.	43 HRC Min.
H1025	1207 MPA Min.	1276 MPA Min.	11 % Min.	50 % Min.	45 % Min.	41 HRC Min.
H1050	1138 MPA Min.	1207 MPA Min.	12 % Min.	50 % Min.	45 % Min.	40 HRC Min.
H1100	931 MPA Min.	1034 MPA Min.	14 % Min.	50 % Min.	50 % Min.	34 HRC Min.
H1150	621 MPA Min.	931 MPA Min.	14 % Min.	50 % Min.	50 % Min.	30 HRC Min.

As per heat treatment of UNS S13800 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of UNS S13800 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce UNS S13800 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 S13800 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 S13800 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 S13800 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our UNS S13800 seamless pipe and weled pipes are widely used in many industry :Ball Valves,Check Valves,Air filter,Oil filter,Heat Exchangers, Pressure Vessels,Rotary screw compressors,Cyclone Separators, Water tube boilers,In-line pumps,Magnetic pumps,Batch Steam Sterilizer,Naval Construction and so on

Our UNS S13800 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 S13800 pipes that you need, we are glad to quote the best price for your side

Except UNS S13800 pipes,we also could produce UNS S13800 flanges,UNS S13800 plates,UNS S13800 fastener,UNS S13800 bolts,UNS S13800 fittings,UNS S13800 bars,UNS S13800 tubes,UNS S13800 springs