Name：

Round Nut

Material Standard：

ASTM A1082

Material：

Super Duplex stainless steel  (UNS S32760)

Size：

M24

Condition：

Solution treated.

Inspection：

Dimension inspection,Surface inspection, Crack inspection.

Note：

We also can produce in material : Incoloy series, Inconel series, Monel series,
Hastelloy series, Super duplex stainless steel and so on with size from 1/4” to 3-1/2”.

Any customized products are also acceptable.

Mechanical properties and chemical composition.

Chemical Requirements % :

C

Mn

P

S

Si

Cr

Ni

Mo

N

Cu

W

≤0.030

≤1.00

≤0.03

≤0.01

≤1.0

24.0-26.0

6.0-8.0

3.0-4.0

0.2-0.3

0.5-1.0

0.5-1.0

PREN ≥ 40

Mechanical Properties %:

Tensile Mpa

Y.S Mpa

Elongation %

Hardness  HRC

≥750

≥550

≥25

≤30