Hastelloy Nuts

Hastelloy C-276 UNS N010276 Heavy Hex Nuts NiMo16Cr15W NC17D W.Nr.2.4819 Wholesale

Hastelloy C-276 UNS N010276 Heavy Hex Nuts NiMo16Cr15W NC17D W.Nr.2.4819 Wholesale
Product Details

Hastelloy C-276 Nut
The nut is a fastener with internal threads and used in conjunction with a screw for mechanical parts for movement or power.

BDF can offer all kinds of hot forged and cold formed nuts such as hexagon nuts, heavy hex nuts, hexagon coupling nuts, hexagon thin nuts, hexagon castle nuts, self locking nuts, hexagon domed cap nuts and other non-standard nuts according to customer drawings. The size ranges from M6-M100 in METRIC and 3/8” to 3-1/2” in INCH.
Hastelloy C-276 corrosion resistance
The C276 alloy is suitable for a variety of chemical processes containing oxidative and reductive media. Higher molybdenum, chromium content so that the alloy can resist the erosion of chloride ions, tungsten element also further improve its corrosion resistance. The C276 is one of the only materials that can resist the corrosion of wet chlorine, hypochlorite and chlorine dioxide solutions, which have significant corrosion resistance to high concentrations of chlorinated salt solutions (eg, ferric chloride and chlorine Copper).
Applications:
Hastelloy C276 is applied in these field, like Chemical processing, waste treatment, pollution control, pulp and paper production, and marine engineering, etc.
Hastelloy C-276 Chemical composition:

Alloy

%

Ni

Cr

Mo

Fe

W

Co

C

Mn

Si

V

P

S

C

Min.

balance

14.5

15

4

3








Max.

16.5

17

7

4.5

2.5

0.08

1

1

0.35

0.04

0.03

C276

Min.

balance

14.5

15

4

3








Max.

16.5

17

7

4.5

2.5

0.01

1

0.08

0.35

0.04

0.03

Hastelloy C-276 Physical properties:

Density

8.9 g/cm³

Melting point

1325-1370 ℃

Hastelloy C-276 Alloy m inimum mechanical properties in the room temperature:

Alloy state

Tensile strength
Rm N/mm²

Yield strength R P0. 2N/mm²

Elongation
A 5 %

C /C276

690

283

40

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