High Temperature Alloy Bolts

Nimonic 80A UNS N07080 Heavy Hex Bolt GH4180 2.4952 in Stock

Nimonic 80A UNS N07080 Heavy Hex Bolt GH4180 2.4952 in Stock
Product Details

Nimonic 80A Bolt
BDF can produce qualified Nimonic 80A bolt of all kinds of cold formed and hot forged. The forms are hexagon bolts, hex heavy bolts, socket cap bolts, anchor bolts, and other non-standard bolts according to customer drawings. The size ranges from M8-M100 in METRIC and 3/8” to 3-1/2” in INCH, with varies length.

Characteristic as below:
A nickel-chromium alloy similar to NIMONIC alloy 75 but made precipitation hardenable by additions of aluminum and titanium. The alloy has good corrosion and oxidation resistance and high tensile and creep-rupture properties at temperatures to 1500℉(815℃). Used for gas-turbine components (blades, rings, and discs), bolts, tube supports in nuclear steam generators, die-casting inserts and cores, and exhaust valves in internal-combustion engines.
Nimonic 80A Chemaical composition:

Alloy

%

Ni

Cr

Fe

Mn

Si

P

S

Al

Ti

C

Co

B

Zr

Cu

625

Min.

Balance

18






1.0

1.8






Max.


21

3.0

1.0

1.0

0.02

0.015

1.8

2.7

0.1

2.0

0.008

0.15

0.2

Nimonic 80A Physical properties:

Density

8.19 g/cm3

Melting range

1320-1365℃

Nimonic 80A minimum mechanical properties in the room temperature:

Status

Tensile strength
Rm N/mm2

Yield strength RP0.2N/mm2

Elongation A5 %

Nimonic 80A

930

620

20

If our nimonic 80a uns n07080 heavy hex bolt gh4180 2.4952 in stock caters to your requirement, welcome to contact our professional manufacturers and suppliers. Highly qualified products, competitive price and good after-sale service can be assured.

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