ASTM F15

We could produce ASTM F15 forging parts,ASTM F15 forged rings, ASTM F15 Rolled Rings,ASTM F15 forging flanges, ASTM F15 forging round bars, ASTM F15 forged disks, ASTM F15 forging bushings,ASTM F15 forging discs,ASTM F15 forged tubes, ASTM F15 forging sleeves,ASTM F15 forging tube sheets, ASTM F15 forging shafts,ASTM F15 forging pipes as per the requirement of the client
ASTM F15 is nickel-iron-cobalt controlled-expansion alloy containing 29% nickel.
We could delivery ASTM F15 forging material as per the standard of ASTM
We use EAF+VOD-ESR melting methods to melt the material of ASTM F15

NICKEL (Ni)	29.0
COBALT	17.0
MANGANESE	0.50
SILICON	0.20
SULFUR	0.025
CHROMIUM	0.20
COPPER	0.20
MOLYBDENUM	0.20
ZIRCONIUM	0.10
PHOSPHORUS	0.025
CARBON	0.06

 
The mechanical property of ASTM F15 is as follows:

ANNEALED	85,000 MAX
1/4 HARD	90,000 TO 115,000
1/2 HARD	105,000 TO 125,000
HARD	120,000 MIN.

 
ASTM F15 alloy is the annealed condition,attained by heating, preferably in hydrogen or cracked ammonia, to 850-1000°C (1560-1830°F).
ASTM F15 could be oxidized by heating in air to temperatures in the 600-1000°C (1110-1830°F) range, depending on the thickness of oxide film required
The Chemical Composition of ASTM F15 is as follows:
Due to special mechanical properties of ASTM F15 forging parts, there are many wide uses as followings:
ASTM F15 seamless rolled rings and ASTM F15 forging shafts that is used in in tooling for Power tubes, microwave tubes, transistors, diodes, hybrid packages, and other kinds of scientific instruments
ASTM F15 forged shafts,ASTM F15 forging pipes, ASTM F15 forged tube,forged tube sheet, forged flanges that are used in thermostatic bi-metal strip,and for glass sealing applications in microelectronic components, vacuum devices and electric lamp bulbs
ASTM F15 forging shafts,ASTM F15 forging flanges ,ASTM F15 forged ring,ASTM F15 forging pipes that is used in high-power transmitting valves, transistor leads and headers, integrated-circuit lead frames, and photography flash bulbs.
ASTM F15 forged bushings,ASTM F15 forged sleeves,ASTM F15 forged disk,ASTM F15 forged discs that is used in Offshore and onshore industry, such as Positioning devices,Bimetal thermostats,Advanced composite molds for aerospace industry
ASTM F15 open die forging parts,forging pieces,forging nozzles forged crankshaft that is used in Dimensionally stable instruments and optical devices.Containers for LNG tankers,Transfer lines for LNG
ASTM F15 forged valve stems, forged valve parts, forged valve seat rings,forged valve blocks,forged bodies that are used in ball valves, check valves, strainers ,globe valve, gate valve,Plug valve and so on
ASTM F15 forging rings, ASTM F15 forging spindle, ASTM F15 forging bars,ASTM F15 forging gears that are used in Echo boxes and filters for mobile telephones,Magnetic shielding,Small electrical transformers,Metrology devices
ASTM F15 forged products,ASTM F15 forged nozzles,ASTM F15 forging eccentric shaft that are used on Precision condenser blades,Radar and microwave cavity resonators,Special electronic housings
Seals, spacers, and specialized frames
ASTM F15 forged wheels, forged manifold,forging roll that are used in Scientific instruments,Electrical circuit breakers,Temperature regulators,Clock balance wheels,Pendulum clocks
Our ASTM F15 forged parts will be Ultrasonic testing as per standard, EN10228-3,Sep1921,ASTM A388 and so on
We could supply ASTM F15 super allloy forging parts certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party