We could produce Hastelloy C-4 tubes,Hastelloy C4 tubes,Hastelloy C-4 tubings,Hastelloy C-4 seamless tubes,Hastelloy C-4 U Bend Tubes,Hastelloy C-4 U-tube,Hastelloy C-4 welded tubes,Hastelloy C4 boiler tubes, Hastelloy C-4 heat exchanger tubes,Hastelloy C-4 Capillary tubes,Hastelloy C-4 Thermocouple tubes,Hastelloy C-4 Superheater tubes and reheater tubes,Hastelloy C4 condenser tube,Hastelloy C-4 finned tubes,Hastelloy C-4 furnace tubes,Hastelloy C-4 instrumentation tubes,Hastelloy C-4 Evaporator tubes,Hastelloy C-4 honed tubes, Hastelloy C-4 coiled tubes,Hastelloy C-4 Precision tubes,Hastelloy C-4 High pressure tubes,Hastelloy C-4 hydraulic tubes from china

The outer diameter of Hastelloy C-4 tubes that we could do is from 0.4MM to 850MM,The thickness of Hastelloy C-4 tubes that we could do is from 0.12MM to 100MM

As per surface finish of Hastelloy C-4 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 Hastelloy C-4 seamless tubes and weled tubes as per the standard of ASTM B622 and ASTM B619

As per heat treatment of Hastelloy C-4 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of Hastelloy C-4 tubes, our raw material has been melted by  EAF+VOD-ESR methods

Hastelloy C-4 is   a nickel-chromium-molybdenum alloy with outstanding high-temperature stability as evidenced by high ductility and corrosion resistance even after aging in the 1200 to 1900°F (649 to 1038°C) range.

The chemical composition of Hastelloy C4 seamless tubes and weled tubes is as follows

Chemical  composition ¹
Carbon ≤ %	Silcon ≤ %	Manganese ≤ %	Phosphorous ≤ %	Sulfur ≤ %	Chrominium %	Molybdenum %	Nickel %	V %
0,015	0,08	1,0	0,025	0,015	11,0-18,0	14,0-17,0	rest
Niobium %	Titanium	Aluminium %	Cobalt ≤ %	Copper ≤ %	N %	Iron ≤ %	Cerium %	Y ≤ %
	0,75-1,3		2,05	0,5		3,2

The mechanical propery of Hastelloy C-4 seamless tubes and weled tubes is as follows

Hastelloy C-4 Alloy minimum mechanical  properties in the room temperature:

Alloy Tensile strength Rm PSI Yield strength RP0.2 PSI Elongation A5 % Hastelloy C-4 113535 52925 55

In order to control the quality of Hastelloy C-4 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 Hastelloy C-4 tubes, all our Hastelloy C-4 seamless tubes and weled tubes will be Bundled with knitted plastic bag, wooden cases or according to customers' request.

Our Hastelloy C-4 seamless tubes and weled tubes are widely used in many industries like,Flue gas scrubbers,Chlorination systems,Acid production and pickling systems,Outlet ducting and stack liners for power plants,Sulfur dioxide scrubbers,Pulp and paper bleach plants,Weld overlay of less corrosion resistant metals,Pesticide and other agrichemical production,Tubular heat exchangers,Plate heat exchangers,Nuclear fuel reprocessing,incineration scrubber systems and so on

We could supply Third party inspection certificate for Hastelloy C-4 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 Hastelloy C-4 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except Hastelloy C-4 tubes,we also could produce Hastelloy C-4 flanges,Hastelloy C-4 plates,Hastelloy C-4 fastener,Hastelloy C-4 bolts,Hastelloy C-4 pipe fittings,Hastelloy C-4 pipes,Hastelloy C-4 bars,Hastelloy C-4 springs