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310S Pipes
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We could produce 310S pipes,310 S pipes,310S seamless pipes,310S welded pipes,310S boiler pipes, 310S heat exchanger pipes,310S Capillary pipes,310 S Thermocouple pipes,310S Superheater pipes and reheater pipes,310S condenser pipe,310S finned pipes,310 S furnace pipes,310S instrumentation pipes,310S Evaporator pipes,310S honed pipes,310 S coiled pipes,310S Precision pipes,310S High pressure pipes,310S hydraulic pipes from china

The outer diameter of 310S pipes that we could do is from 0.4MM to 850MM,The thickness of 310S that we could do is from 0.12MM to 100MM

As per surface finish of 310 S pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of 310S pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

310S  is a lower carbon version, less prone to embrittlement and sensitisation in service.


The chemical composition of 310S 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 310 S 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 310S pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of 310S pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce 310S seamless pipes and weled pipes as per the standard of ASTM B729 and ASTM B464

In order to control the quality of 310 S seamless pipes and weled pipes, we will do Positive material identification (PMI),Visual inspection,Dimensional inspection.Laser micrometer inspection,Destructive testing( includes tensile, hardness, bending, flattening, flare and metallurgical tests),ultrasonic testing and pressure testing,Liquid Penetrate testing as per the requirement of the clients

Our 310S pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our 310S seamless pipe and weled pipes are widely used in many industry :Petrochemical,Capital equipment,Energy,Shipping & Offshore industry,Mining industry,Cement industry,Paper industry,Metalworking industry and so on


We could supply 310S pipe material certificate as per En10204-3.1 or EN10204-3.2 by third parts(like TUV,DNV,GL,and so on)

Please send us the size and quantity of 310S pipes that you need, we are glad to quote the best price for your side

Except 310S pipes,we also could produce 310S flanges,310S plates,310S fasteners,310S bolts,310S pipe fittings,310S bars,310S tubes,310S springs