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

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

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

Hastelloy G is an nickel- based alloy

The chemical composition of Hastelloy G pipes is as follows

Carbon

0.05 max

Chromium

21 - 23.5

Cobalt

2.5 max

Copper

1.5 min

Iron

18 - 21

Manganese

1 - 2

Molybdenum

5.5 - 7.5

Nickel

Balance

Niobium

1.75 - 2.5

Phosphorus

0.04 max

Silicon

1 max

Sulphur

0.03 max

Tungsten

1 max


The mechanical propery of Hastelloy G seamless pipes is as follows

Form

Test
 Temp
 °F(°C)

Ultimate
 Tensile
 Strength
 ksi (MPa)

Yield
 Strength at
 0.2% offset
 ksi (MPa)

Elongation
 in 2" percent

Reduction
 of Area,
 percent

Hastelloy G  pipes

Room
 400 (204)
 600 (316)
 800 (427)
 1000 (538)

102.0 (703)
 90.9 (627)
 88.0 (607)
 85.0 (586)
 81.9 (565)

46.2 (319)
 37.4 (258)
 35.8 (247)
 33.4 (230)
 32.8 (226)

61
 74
 82
 84
 83

52
 47
 48
 47
 47

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

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

We produce Hastelloy G seamless pipes and weled pipes as per the standard of ASTM B622 and ASTM B619

In order to control the quality of Hastelloy G 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 Hastelloy G pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our Hastelloy G seamless pipe and weled pipes are widely used in many industry :Vacuum Kettle Dryer.Cistern Piler.Vacuum Strainer,Agitators.Chemical Reactor and Systems,Expansion Tank.Water Tank,Lifting Station Tank,Air Drying Plants,Condensers,Balance Valves,Needle Valves,Twin Sharft Dispersers,Chemical and petroleum process equipment and so on

We could supply Hastelloy G 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 Hastelloy G pipes that you need, we are glad to quote the best price for your side

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