Name: |
Square Washer |
Material Standard |
ASTM A1082 |
Material: |
Super Duplex stainless steel (UNS S31803) |
Size: |
30 x 25 x 2 mm |
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,
Any customized products are also acceptable. |
Mechanical properties and chemical composition. |
Chemical Requirements % |
||||||||
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
N |
≤0.03 |
≤2.0 |
≤0.03 |
≤0.02 |
≤1.0 |
21.0-23.0 |
4.5-6.5 |
2.5-3.5 |
0.08-0.20 |
Mechanical Properties % |
||||||||
Tensile Strength Mpa |
Yield Strength Mpa |
Elongation % |
Hardness HRC |
|||||
≥620 |
≥450 |
≥25 |
≤30 |