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SUS310 SS310 Heavy Hex Nut 1.4845 For Sale

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unit price: negotiable
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period for delivery: Consignment Deadline Days
area: Jiangsu
Expiry date : Long Effective
last update: 2017-10-23 03:08
view count: 481
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SS310 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.

310S stainless steel has a good high temperature resistance, the temperature exceeds 800 ℃, began to soften, allow the stress began to continue to reduce the maximum operating temperature of 1200 ℃. Because of the high content of nickel (Ni) and chromium (Cr), it has good resistance to oxidation, corrosion resistance, acid and alkali resistance, high temperature resistance, high temperature steel pipe dedicated to the manufacture of electric furnace tube and other occasions, austenitic stainless steel The composition of the austenitic stainless steel is based on chromium and nickel based on the addition of molybdenum, tungsten, niobium and titanium and other elements, because of its organization for the face-centered cubic structure, Thus having high strength and creep strength at high temperatures.
SS310 Chemical Composition:

%

Ni

Cr

C

Mn

Si

P

S

N

Min

8.0

18.0







Max

10.5

20.0

0.08

2.0

1.0

0.035

0.03

0.1

Physical properties:

Density

7.98 g/cm3

Melting range

1400~1450℃

SS310 minimum mechanical properties in the room temperature:

Alloy state

Tensile strength Rm N/mm²

Yield strength RP 0. 2N/mm²

Elongation A 5 %

HRC(HBS)

solution

515

205

35

≤187

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