
Packaging Details
For stainless steel plate packaging:
Standard packing for export with waterproof protection.
Other packaging can be customized according to customer requirements.

| Density (lb./ in^2) @ RT | 0.29 | |
|---|---|---|
| Modulus of Elasticity in Tension (psi x 10^6) | 28.0 | |
| Specific Heat (BTU/o F/lb.) | 32 to 212 oF | 0.12 |
| Thermal Conductivity (BTU/hr/ft^2/ft) | 212oF | 9.3 |
| 932oF | 12.8 | |
| Mean Coefficient of Thermal Expansion (in. x 10^-6 per o F) | 32 to 212oF | 9.2 |
| 32 to 600oF | 9.5 | |
| 32 to 1,000oF | 10.3 | |
| 32 to 1,200oF | 10.7 | |
| Electrical Resistivity (micro ohms – cm) | at 70oF | 28.4 |
| Melting Point Range (oF) | 2500 – 2550 |
Moreover, ASTM A240 Stainless Steel 321 Coils hardness can be improved by annealing solution treatments. Also, these coils have excellent weldability and formability. We supply Stainless Steel 321 Coils several industries like aerospace industries, furnace plant, heat exchangers, boilers, chemical processing, and pharmaceuticals, etc.
Magnetic properties:
321 coil stainless steel is generally non-magnetic.
Forming:
Type 321 can be easily formed and drawn, but it may require re-annealing after forming and drawing.
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