What is type 301 stainless steel?
What is type 301 stainless steel?
Type 301 is a chromium nickel austenitic stainless steel capable of attaining high strengths and ductility by cold working. It is not hardenable by heat treatment. Type 301 is non-magnetic in the annealed condition and becomes increasingly magnetic with cold working.
How strong is 301 stainless steel?
Stainless steel grade 301 is usually supplied in the form of strips and wires, with a tensile strength of up to 1800 Mpa, to produce tempers ranging from 1/16 Hard to Full Hard. By subjecting grade 301 to controlled analysis it is capable of retaining sufficient ductility even in ½ hard conditions.
What is the modulus of elasticity for 304 stainless steel?
193 – 200 GPa
| Physical Properties | Metric | English |
|---|---|---|
| Modulus of Elasticity | 193 – 200 GPa | 28000 – 29000 ksi |
| Poissons Ratio | 0.29 | 0.29 |
| Shear Modulus | 86.0 GPa | 12500 ksi |
| Charpy Impact | 325 J | 240 ft-lb |
What is the difference between 301 and 304 stainless steel?
Generally speaking, grade 301 tends to be a little less corrosion resistant than grade 304 because the 301 alloy has a lower chromium content and a higher level of carbon. At higher temperatures, the difference in corrosion resistance is more pronounced.
What is the melting point of 301 stainless steel?
1673
Stainless Steel – Grade 301 (UNS S30100)
| Property | Minimum Value (S.I.) | Units (Imp.) |
|---|---|---|
| Melting Point | 1673 | °F |
| Minimum Service Temperature | 0 | °F |
| Specific Heat | 490 | BTU/lb.F |
| Thermal Conductivity | 15 | BTU.ft/h.ft2.F |
What is the Young’s modulus of stainless steel?
190
Stainless Steel – Grade 304 (UNS S30400)
| Property | Minimum Value (S.I.) | Units (S.I.) |
|---|---|---|
| Poisson’s Ratio | 0.265 | |
| Shear Modulus | 74 | GPa |
| Tensile Strength | 510 | MPa |
| Young’s Modulus | 190 | GPa |
What is the Young’s modulus of steel?
The modulus of elasticity of steel is 200 GPa (29,000,000 psi).
Is 310 stainless steel magnetic?
Type 310 is non-magnetic in the annealed and cold worked conditions and is as resistant to corrosion as Type 304/304L. Mechanical property requirements for annealed product as specified in ASTM A167.
How is 301 stainless made?
Type 301 is an austenitic stainless steel with a nominal composition of 17 percent chromium and 7 percent nickel, which provides good strength and ductility when cold worked. It also has excellent corrosion resistance properties.
Can you heat treat 301 stainless steel?
Type 301 is non-hardenable by heat treatment. Annealing: Heat to 1900 – 2050°F (1038 – 1121°C), then water quench. Stress Relief Annealing: Heat to 500 – 900°F (260 – 482°C), then air cool. High hardness and strength for structural applications are achieved through cold working.