We could produce 316L tubes,316 L tubes,316L tubings,316L seamless tubes,316L U Bend Tubes,316L U-tube,316L welded tubes,316 L boiler tubes, 316L heat exchanger tubes,316L Capillary tubes,316L Thermocouple tubes,316L Superheater tubes and reheater tubes,316 L condenser tube,316L finned tubes,316L furnace tubes,316L instrumentation tubes,316L Evaporator tubes,316L honed tubes, 316L coiled tubes,316L Precision tubes,316L High pressure tubes,316L hydraulic tubes from china

The outer diameter of 316L tubes that we could do is from 0.4MM to 850MM,The thickness of 316L tubes that we could do is from 0.12MM to 100MM

As per surface finish of 316L seamless tubes and welded tubes, we could do 180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish),PICKLING surface finish as per the requirement of the clients

We could produce 316L seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of 316L tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of 316L tubes, our raw material has been melted by  EAF+VOD-ESR methods

316L is the low carbon version of 316. Therefore, post-welding annealing is not required when welding thick sections as well in Grade 316L.

The chemical composition of 316 L seamless tubes and weled tubes is as follows

Grade		Carbon	Manganese	Silcon	Phosphorous	Sulfur	Chrominium	Molybdenum	Nickel	Nitrogen
316L	Min	-	-	-	-	-	16.0	2.00	10.0	-
	Max	0.03	2.0	0.75	0.045	0.03	18.0	3.00	14.0	0.10

The mechanical propery of 316L seamless tubes and weled tubes is as follows

Grade	Tensile Strength  ksi (min)	Yield Strength  0.2% ksi (min)	Elongation %	Hardness (Brinell) MAX	Hardness  (Rockwell B) MAX
316L	70	25	40	217	95

In order to control the quality of 316L tubes,We could do Corrosion Test,Chemical Analysis,Mechanical Testing,Reverse-bend and Re. flat tests,Eddy Current Testing,Hydrostatic Testing,Air Under Pressure Test,Visual Inspection,IGC Testing,O.P Testing,Micro Testing,Ultrasonic testing.Radiography Testing,Liquid Penetrate testing as per the requirement of the clients

As per the packing for 316L tubes, all our 316L seamless tubes and weled tubes will be Bundled with knitted plastic bag, wooden cases or according to customers' request.

Our 316L seamless tubes and weled tubes are widely used in many industries like,Butterfly Valves,Globe Valves,compressed air stream,Agitated Neutsche Filter,Scrubber vessels.Accumulators,Shell and Tube Heat Exchangers,Storage tanks and Handling Equipments,Bulk Liquefied Petroleum Gas (LPG), Propane & Ammonia Storage and Handling Systems,Dry Dock & Ship Yard Maintenance and so on

We could supply Third party inspection certificate for 316L seamless tubes and weled tubes  such as TUV, SGS, LR, MOODY, ITS, DNV,BV,Lloyd's Reg. of Shipping ,GL,API as per the requirement of the clients.

Please send us the size of 316L seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except 316L tubes,we also could produce 316L flanges,316L plates,316L fasteners,316L bolts,316L pipe fittings,316L pipes,316L bars,316L springs