Name: |
Spring Washer |
Material Standard |
ASTM A453 |
Material: |
ASTM A453 (UNS S66286) |
Size: |
M8 |
Condition: |
Solution treated and aged, Surface Sand blasting. |
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 |
Ni |
Cr |
Mo |
Ti |
Al |
V |
B |
≤0.08 |
≤2.00 |
≤0.04 |
≤0.03 |
≤1.00 |
24.0-27.0 |
13.5-16.0 |
1.0-1.5 |
1.90-2.35 |
≤0.35 |
0.1-0.5 |
0.001-0.010 |
Mechanical Properties: |
|||||||||||
Tensile Strength Mpa |
Yield Strength Mpa |
Elongation in 4D % |
Reduction % |
Hardness HB |
|||||||
≥895 |
≥585 |
≥15 |
≥18 |
248-341 |