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SS 301 Alloy

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Stainless Steel 301 - Alloy Composition Find below the search results for the material you've specified. Please note here this information is NOT to be used for design purposes, and in no event shall MSO be liable for any damages arising from the misuse of this information Stainless Steel 301 Related Metals :
  • 11R51(tm)
  • 12R11(tm)
Specifications :
  • AISI 301
  • ASTM A167
  • ASTM A177
  • ASTM A554
  • ASTM A666
  • DIN 1.4310
  • MIL S-5059
  • QQ S766
  • UNS S30100
Chemistry Data
  • Carbon : 0.15 max
  • Chromium : 16 - 18
  • Iron : Balance
  • Manganese : 2 max
  • Nickel : 6 - 8
  • Phosphorus : 0.045 max
  • Silicon : 1 max
  • Sulphur : 0.03 max
General Information Principal Design Features 301 is a commonly available austenitic stainless with good corrosion resistance and elevated carbon to allow for cold working to a variety of tempers. It can be obtained in the annealed, 1/4 hard, 1/2 hard, 3/4 hard, full hard, extra full hard and high y Applications Automotive trim, kitchen equipment, hose clamps, wheel covers, aircraft components and a wide variety of industrial applications. Machinability 301 is not available in bar, plate, tube, pipe or forging, therefore no information is available. Forming Easily formed in the annealed condition. Care must be taken in forming operations which involve deforming the material in the tempered condition as cracking and tearing can result. Intermediate annealing only serves to reduce the hardness and therefore ul Corrosion Resistance This alloy is resistant to the atmosphere, fresh water and mild environments. It will resist oxidation at temperatures up to 1500 F (840 C). Welding All popular techniques may be used, however the material will lose temper in the heat affected weld zone. Forging : Commence forging at 2000-2200 F(1093-1204 C) and finish at 1700 F(927 C). Hot Working : While cold forming is recommended wherever feasible, forging, upsetting and other operations can be performed at 1800-2100 F. Temperatures above this range will cause scaling and a reduction in the workability of the material. Post-process annealing is re Cold Working : Most common cold work methods are successful with this alloy. It should be understood however that the material will be more difficult to work than other austenitic stainless steels due its high work hardening rate. The resulting hardening will, however, Annealing 1850-2050 F (101-1121 C) followed by rapid cooling. For thin sections air cooling is acceptable, while heavier sections should be water quenched. Aging Aging is done, after solution heat treating, at 1400 F for 16 hours followed by air cooling. This develops maximum strength levels at the higher end application temperatures. Aging may also be done at higher temperatures such as 1600 F with an increase Hardening : This alloy does not respond to heat treatment. Physical Data
  • Density (lb / cu. in.) : 0.29
  • Specific Gravity : 7.8
  • Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) : 0.12
  • Electrical Resistivity (microhm-cm (at 68 Deg F)) : 432
  • Modulus of Elasticity Tension : 28
Mechanical Data
  • Form : Sheet
  • Condition : Annealed
  • Temper : -320
  • Tensile Strength : 275
  • Yield Strength : 74
  • Elongation : 30
  • Form : Sheet
  • Condition : Annealed
  • Temper : --80
  • Tensile Strength : 195
  • Yield Strength : 50
  • Elongation : 40
  • Form : Sheet
  • Condition : Annealed
  • Temper : -40
  • Tensile Strength : 180
  • Yield Strength : 48
  • Elongation : 42
  • Form : Sheet
  • Condition : Annealed
  • Temper : 70
  • Tensile Strength :75
  • Yield Strength : 30
  • Elongation : 40
  • Rockwell : B85
  • Brinnell : 165
  • Form : Sheet
  • Condition : Annealed
  • Temper : 400
  • Tensile Strength :80
  • Yield Strength : 22
  • Elongation : 46
  • Form : Sheet
  • Condition : Annealed
  • Temper : 800
  • Tensile Strength :67
  • Yield Strength : 20
  • Elongation : 39
  • Form : Sheet
  • Condition : Annealed
  • Temper : 1200
  • Tensile Strength :41
  • Yield Strength : 15
  • Elongation : 36
  • Form : Sheet
  • Condition : Annealed
  • Temper : 1600
  • Tensile Strength :16
  • Yield Strength : 10
  • Elongation : 29
  • Form : Strip
  • Condition :Full Hard
  • Temper : -423
  • Tensile Strength :340
  • Yield Strength : 250
  • Elongation : 15
  • Form : Strip
  • Condition :Full Hard
  • Temper : -320
  • Tensile Strength :302
  • Yield Strength : 250
  • Elongation : 20
  • Form : Strip
  • Condition :Full Hard
  • Temper : 70
  • Tensile Strength :185
  • Yield Strength : 140
  • Elongation : 9
  • Rockwell :C41
  • Brinnell : 382
  • Form : Strip
  • Condition :Full Hard
  • Temper : -320
  • Tensile Strength :290
  • Yield Strength : 116
  • Form : Strip
  • Condition :Full Hard
  • Temper : -80
  • Tensile Strength :205
  • Yield Strength : 105
  • Elongation : 37
  • Form : Strip
  • Condition :Full Hard
  • Temper : -40
  • Tensile Strength :188
  • Yield Strength : 101
  • Elongation : 38
  • Form : Strip
  • Condition :Full Hard
  • Temper : 70
  • Tensile Strength :150
  • Yield Strength : 110
  • Elongation : 18
  • Rockwell : C32
  • Brinnell : 297
  • Form : Strip
  • Condition :Full Hard
  • Temper : 400
  • Tensile Strength :127
  • Yield Strength : 106
  • Elongation : 9
  • Form : Strip
  • Condition :Full Hard
  • Temper : 800
  • Tensile Strength :117
  • Yield Strength : 86
  • Elongation : 7
  • Form : Strip
  • Condition :Full Hard
  • Temper : 1200
  • Tensile Strength :58
  • Yield Strength : 48
  • Elongation : 10
  • Form : Strip
  • Condition :Full Hard
  • Temper : 1600
  • Tensile Strength :16
  • Yield Strength : 14
  • Elongation : 12
  • Form : Strip
  • Condition :Full Hard
  • Temper : 70
  • Tensile Strength :270
  • Yield Strength : 256
  • Form : Strip
  • Condition :Quarter Hard
  • Temper : 70
  • Tensile Strength :125
  • Yield Strength : 75
  • Elongation : 25
  • Rockwell : C25
  • Brinnell : 255
  • Form : Strip
  • Condition :Quarter Hard
  • Temper :400
  • Tensile Strength :91
  • Yield Strength : 62
  • Elongation : 23
  • Form : Strip
  • Condition :Quarter Hard
  • Temper :800
  • Tensile Strength :82
  • Yield Strength : 55
  • Elongation : 18
  • Form : Strip
  • Condition :Quarter Hard
  • Temper :1200
  • Tensile Strength :51
  • Yield Strength : 40
  • Elongation : 20
  • Form : Strip
  • Condition :Quarter Hard
  • Temper :1600
  • Tensile Strength :19
  • Yield Strength : 15
  • Elongation : 15
  • Form : Strip
  • Condition :Quarter Hard
  • Temper :-423
  • Tensile Strength :317
  • Elongation : 14
  • Form : Strip
  • Condition :Three Quarter Hard
  • Temper :-320
  • Tensile Strength :290
  • Yield Strength : 193
  • Elongation : 20
  • Form : Strip
  • Condition :Three Quarter Hard
  • Temper :-100
  • Tensile Strength :224
  • Yield Strength : 154
  • Elongation : 19
  • Form : Strip
  • Condition :Three Quarter Hard
  • Temper :70
  • Tensile Strength :175
  • Yield Strength : 135
  • Elongation : 12
  • Rockwell : C37
  • Brinnell : 342


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