Perforated metal is basically a sheet metal consists of perforated, embossed or slotted plates. It is basically made by puncturing the material by using a tool. The perforated metal is made of specific metal that has holes made by a die. On the base of kind of metal, the ratio of hole size to material is adjusted. We have professional and expert die and tool makers who perform the task quickly.
We offer the perforated metal in the following shapes: Circle, square, triangle, hex, oval and various other shapes. We utilize the latest tools to puncture the holes in the different shapes making the process more economical and spectacular.
Chemical Properties of Hastelloy C-276 Perforated Metal:-
Ni | Cr | Mn | Mo | C | Si | Fe | |
Max | Bal. | 16.5 | 1.0 | 17.0 | 0.010 | 0.08 | 7.0 |
Min | 14.5 | 15.0 | 4.0 |
Physical Properties of Hastelloy C-276 Perforated Metal:-
Density | Melting Point | Coeff. of Expansion | Modulus of Rigidity | Modulus of Elasticity |
8.89 g/cm3 | 1370 °C | 11.2 μm/m.°C (20-100 °C) | 78.6 kN/mm2 | 205.5 kN/mm2 |
0.321 lb/in3 | 2500 °F | 6.2x10-6 in/in.°F (70-212°F) | 11400 ksi | 29806 ksi |
Mechanical properties of Hastelloy C-276 Perforated Metal:-
Tensile strength Rm N/mm2 | Yield strength RP0.2 N/mm2 | Elongation A5% |
690 | 283 | 40 |
Characteristics of Hastelloy C-276 Perforated Metal:-
1. Resistant to wet chloride gas, hypochlorite and chlorine dioxide solutions.
2. Great resistance to strong solutions of oxidizing salts, such as ferric and cupric chlorides.
3. Suitable for many chemical process applications.
Applications of Hastelloy C-276 Perforated Metal:-
1. Digester and bleach plants in the paper industry.
2. Components exposed to sour gas.
3. Equipment for flue-gas desulfurization plants.
4. Evaporators, heat exchangers, filters and mixers used in sulphuric acid environments.
