Name: |
Elliptical Washer |
Material Standard |
ASTM B637 |
Material: |
Inconel 718 (UNS N07718) |
Size: |
50 x 5 x 5 mm |
Condition: |
Solution treated and aged . |
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 |
Nb+Ta |
Ti |
Al |
Co |
B |
Fe |
≤0.08 |
≤0.35 |
≤0.015 |
≤0.015 |
≤0.35 |
50.0-55.0 |
17.0-21.0 |
2.8-3.3 |
4.75-5.50 |
0.65-1.15 |
0.2-0.8 |
≤1.0 |
≤0.006 |
Remainder |
Mechanical Properties: |
|||||||||||||
Tensile Mpa |
Y.S Mpa |
Elongation % |
Reduction % |
Hardness HB |
|||||||||
≥1275 |
≥1035 |
≥12 |
≥15 |
≥331 |