Related Conditions

Precipitation Hardened, 17/4PH

17-4PH H1025 – 1025°F (550°C)

17/4PH H1025 is an intermediate strength condition with the following mechanical properties as a minimum requirement:
UTS: 1069 MPa
YS: 1000 MPa
Hardness: 35 HRC

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17-4PH H1025 – 1025°F (550°C)
Flats
Rounds
Width Thickness
9.53 20 25.4 31.75 38.1 50.8 60 76.2
40 x
50.8 x x x
60 x
76.2 x x
101.6 x x x x
127 x x
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6.604
8.255
10.21
11.35
11.43
12.954
16.256
20.243
22.479
25.654
30.251
30.429
32.893
35.306
36.728
38.354
42.291
43.103
45.313
47.879
48.107
51.104
55.803
57.15
57.505
60.325
63.855
63.881
65.354
70.358
76.581
80.467
82.931
85.344
90.5
95.631
100.5
101.981
108.331
111.5
115.3
121.031
127.508
133.35
140.762
146.05
152.4
158.75
165.1
171.45
177.8
190.5
203.2
211
215.9
220.9
230
254
270
290
310
320
330.2
350
406.4
480
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Can’t find what you are looking for? More sizes available on request. Click here to get in touch!

  • 40 x 20
  • 50.8 x 9.53
  • 50.8 x 25.4
  • 50.8 x 50.8
  • 60 x 60
  • 76.2 x 25.4
  • 76.2 x 76.2
  • 101.6 x 25.4
  • 101.6 x 31.75
  • 101.6 x 38.1
  • 101.6 x 50.8
  • 127 x 25.4
  • 127 x 50.8
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  • 6.604
  • 8.255
  • 10.21
  • 11.35
  • 11.43
  • 12.954
  • 16.256
  • 20.243
  • 22.479
  • 25.654
  • 30.251
  • 30.429
  • 32.893
  • 35.306
  • 36.728
  • 38.354
  • 42.291
  • 43.103
  • 45.313
  • 47.879
  • 48.107
  • 51.104
  • 55.803
  • 57.15
  • 57.505
  • 60.325
  • 63.855
  • 63.881
  • 65.354
  • 70.358
  • 76.581
  • 80.467
  • 82.931
  • 85.344
  • 90.5
  • 95.631
  • 100.5
  • 101.981
  • 108.331
  • 111.5
  • 115.3
  • 121.031
  • 127.508
  • 133.35
  • 140.762
  • 146.05
  • 152.4
  • 158.75
  • 165.1
  • 171.45
  • 177.8
  • 190.5
  • 203.2
  • 211
  • 215.9
  • 220.9
  • 230
  • 254
  • 270
  • 290
  • 310
  • 320
  • 330.2
  • 350
  • 406.4
  • 480
Enquire Now
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Your Enquiry
Grade: 17-4PH H1025 – 1025°F (550°C)
Size(s)
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Overview
Properties
Applications

Supplied Condition (where applicable):

  • Specifications: ASTM A564 / AMS 5643
  • Commercial grade only
  • Max hardness. 42 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 hardness. 42 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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