Related Conditions

Precipitation Hardened, 17/4PH

17-4PH H900 – 900°F (482°C)

17/4PH H900 is the condition that is aged by the lowest temperature with the following mechanical properties as a minimum requirement:
UTS: 1310 MPa
YS: 1172 MPa
Hardness: 40 HRC

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17-4PH H900 – 900°F (482°C)
Flats
Rounds
Width Thickness
12.7 15 19.05 25.4 31.75 38.1 40 50.8 76.2
12.7 x
25.4 x x
44.45 x
50.8 x x x
63.5 x
69.85 x
76.2 x x x x
80 x
100 x
101.6 x x x
127 x x x
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5.3
6.604
8.255
10.21
11.43
11.5
12.954
14.287
16.256
20.243
25.654
28.829
30.251
32.893
35.306
38.404
40.25
41.554
43.103
45.313
51.104
57.505
63.855
70.358
76.581
82.931
90.5
95.631
101.981
108.331
115
120.65
127
127.508
133.35
140.5
146.05
152.4
158.75
165.1
171.45
177.8
190.5
203.2
211
215.9
230
254
285
304.8
330.2
360
381
406.4
460
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Can’t find what you are looking for? More sizes available on request. Click here to get in touch!

  • 12.7 x 12.7
  • 25.4 x 19.05
  • 25.4 x 25.4
  • 44.45 x 19.05
  • 50.8 x 12.7
  • 50.8 x 25.4
  • 50.8 x 50.8
  • 63.5 x 31.75
  • 69.85 x 31.75
  • 76.2 x 12.7
  • 76.2 x 25.4
  • 76.2 x 38.1
  • 76.2 x 76.2
  • 80 x 40
  • 100 x 15
  • 101.6 x 12.7
  • 101.6 x 25.4
  • 101.6 x 50.8
  • 127 x 12.7
  • 127 x 25.4
  • 127 x 50.8
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  • 5.3
  • 6.604
  • 8.255
  • 10.21
  • 11.43
  • 11.5
  • 12.954
  • 14.287
  • 16.256
  • 20.243
  • 25.654
  • 28.829
  • 30.251
  • 32.893
  • 35.306
  • 38.404
  • 40.25
  • 41.554
  • 43.103
  • 45.313
  • 51.104
  • 57.505
  • 63.855
  • 70.358
  • 76.581
  • 82.931
  • 90.5
  • 95.631
  • 101.981
  • 108.331
  • 115
  • 120.65
  • 127
  • 127.508
  • 133.35
  • 140.5
  • 146.05
  • 152.4
  • 158.75
  • 165.1
  • 171.45
  • 177.8
  • 190.5
  • 203.2
  • 211
  • 215.9
  • 230
  • 254
  • 285
  • 304.8
  • 330.2
  • 360
  • 381
  • 406.4
  • 460
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Your Enquiry
Grade: 17-4PH H900 – 900°F (482°C)
Size(s)
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Overview
Properties
Applications

Supplied Condition (where applicable):

  • Specifications: ASTM A564 / AMS 5643
  • Commercial grade only
  • Max 47 HRC

 

  • Very high strength mechanical properties and hardness
  • Acceptable level of toughness
  • High fatigue resistance
  • Characteristics of both austenitic & martensitic stainless grades
  • Excellent corrosive properties & machinability, comparable to 304
  • Intricate parts requiring machining & welding
  • Aerospace components: shafts, gears, turbine blades
  • Missile components
  • Offshore oil & gas industries: valves & pumps
  • Surgical instruments

Supplied Condition (where applicable):

  • Specifications: ASTM A564 / AMS 5643
  • Commercial grade only
  • Max 47 HRC

 

  • Very high strength mechanical properties and hardness
  • Acceptable level of toughness
  • High fatigue resistance
  • Characteristics of both austenitic & martensitic stainless grades
  • Excellent corrosive properties & machinability, comparable to 304

  • Intricate parts requiring machining & welding
  • Aerospace components: shafts, gears, turbine blades
  • Missile components
  • Offshore oil & gas industries: valves & pumps
  • Surgical instruments

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