We could produce Hastelloy G-50 tubes,Hastelloy G50 tubes,Hastelloy G-50 tubings,Hastelloy G-50 seamless tubes,Hastelloy G-50 U Bend Tubes,Hastelloy G-50 U-tube,Hastelloy G-50 welded tubes,Hastelloy G50 boiler tubes, Hastelloy G-50 heat exchanger tubes,Hastelloy G-50 Capillary tubes,Hastelloy G-50 Thermocouple tubes,Hastelloy G-50 Superheater tubes and reheater tubes,Hastelloy G50 condenser tube,Hastelloy G-50 finned tubes,Hastelloy G-50 furnace tubes,Hastelloy G-50 instrumentation tubes,Hastelloy G-50 Evaporator tubes,Hastelloy G-50 honed tubes, Hastelloy G-50 coiled tubes,Hastelloy G-50 Precision tubes,Hastelloy G-50 High pressure tubes,Hastelloy G-50 hydraulic tubes from china

The outer diameter of Hastelloy G-50 tubes that we could do is from 0.4MM to 850MM,The thickness of Hastelloy G-50 tubes that we could do is from 0.12MM to 100MM

As per surface finish of Hastelloy G-50 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 G-50 seamless tubes and weled tubes as per the standard of ASTM B622 and ASTM B619

As per heat treatment of Hastelloy G-50 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of Hastelloy G-50 tubes, our raw material has been melted by  EAF+VOD-ESR methods

Hastelloy G-50 is a nickel-chromium-molybdenum and iron alloy

The chemical composition of Hastelloy G50 seamless tubes and weled tubes is as follows

Elements	Content (%)
Nickel	≥ 50
Chromium	19-21
Iron	15-20
Molybdenum	8-10
Cobalt	≤ 2.50
Manganese	≤ 1
Silicon	≤ 1
Tungsten	≤ 1
Niobium	≤ 0.50
Copper	≤ 0.50
Aluminum	≤ 0.40
Phosphorous	≤ 0.040
Carbon	≤ 0.020
Sulfur	≤ 0.015

The mechanical propery of Hastelloy G-50 seamless tubes and weled tubes is as follows

Properties	Metric
Tensile strength	≥ 111 KSI
Yield strength (@ strain 0.200%)	102-126 KSI
Elongation at break (in 50 mm)	≥ 20%
Hardness, Brinell (estimated from Rockwell C for Brinell 10 mm ball/3000  kg load)	290
Hardness, Knoop (estimated from Rockwell C)	345
Hardness, Rockwell A (estimated from Rockwell C)	66
Hardness, Rockwell C	≤ 31
Hardness, Vickers (estimated from Rockwell C)	300

In order to control the quality of Hastelloy G-50 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 G-50 tubes, all our Hastelloy G-50 seamless tubes and weled tubes will be Bundled with knitted plastic bag, wooden cases or according to customers' request.

Our Hastelloy G-50 seamless tubes and weled tubes are widely used in many industries like,Chemical industry,Aerospace,Heat treating industry,Pulp and paper industry,Food processing,Nuclear Engineering,Gas turbine components and so on

We could supply Third party inspection certificate for Hastelloy G-50 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 G-50 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except Hastelloy G-50 tubes,we also could produce Hastelloy G-50 flanges,Hastelloy G-50 plates,Hastelloy G-50 fastener,Hastelloy G-50 bolts,Hastelloy G-50 pipe fittings,Hastelloy G-50 pipes,Hastelloy G-50 bars,Hastelloy G-50 springs