Nimonic alloy sheets C263 for HAL Hindustan Aeronautics Limited
Nimonic alloy sheets C263
1. 1.5mm X 1000mm X 2000mm — Qty: 16 nos.
2. 3mm X 1200mm X 1500mm — Qty: 16 nos.
3. 2.5mm X 1000mm X 2000mm — Qty: 16 nos.
4. 2.5mm X 700mm X 1200mm — Qty: 16 nos.
5. 2mm X 1000mm X 2000mm — Qty: 16 nos.
Thickness & including 3mm ,Condition of supply: Cold rolled,
solution treated & descaled.
Room temperature tensile test:
UTS: 993 Mpa
0.2% PS : 600Mpa
% Elongation (50.8mm): 37%
Tensile properties at 780 °C: Tensile test specimens heated to 780
°C+/- 6 °C, held at heat for 20-30 minutes before testing, and
tested at 780 °C+/- 6 °C. results shall meet the requirements
UTS : 541 Mpa (Min)
0.2% PS : 403 Mpa (Min)
% Elongation (50.8mm ) 9%
Hardness shall be carried out as per ASTM E8 and shall have
hardness as mentioned below:
a) The hardness of sheet/plate up to 6mm thickness and solution
heat-treated shall be not grater than 230HV or 99 HRB.
b) The hardness of plate grater than 6mm and heat treated in
accordance with the shall be not greater than 250 HV or 22.5 HRC.
Note: The physical properties the customer required are given
Please confirm the same.