Stainless Steel Grade 355 is a precipitation-hardening stainless steel formulated for forming into wrought products. Grade 355 demonstrates moderately high ductility and moderately high tensile strength amongst the precipitation hardening stainless steels. Generally found in applications under 1000 F, 355 is used when a combination of corrosion resistance and strength are required. Examples include industrial cutting tools, knives and a variety of valve and gas turbine components.
Stainless Steel product forms offered at all Titanium Industries’ locations:
Stainless Steel Grade 355 Applications:
- Industrial cutting tools
- Knives
- Valve and gas turbine components
DISCLAIMER: Alloy data sheets are for reference only, not for design purposes.
| Chemical Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Fe 73.53 – 77.53% | Cr 15.0 – 16.0% | Ni 4.0 – 5.0% | Mo 2.5 – 3.5% | C 0.10 – 0.15% | |||||
| Mn 0.5 – 1.25% | Si 0.50% Max | P 0.040% Max | S 0.03% Max | ||||||
| PHYSICAL PROPERTIES | ||||||
|---|---|---|---|---|---|---|
| Density | Electrical conductivity (% IACS) | Thermal conductivity (BTU-in/hr-ft2-°F) | Specific heat capacity | Thermal expansion (1/°F) | Melting Point (°F) | |
| 0.278 | – | – | – | – | – | |
T.I. Approvals:
Plus a wide range of approvals from most leading OEM’s across Aerospace, Medical, Industrial, and Oil and Gas markets.