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Commitment to Quality

We ensure every metal component meets international standards and rigorous quality checks.

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Serving industries worldwide, we bring advanced metal manufacturing solutions across sectors.

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From design to delivery, we apply cutting-edge technology and precision engineering to every project.

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Product Information

ATI Plate Specifications

Forms Available

Forms Available

  • Sheet
  • Plate
  • Coil
  • Strip
Available Grades

Available Grades

  • ATI 625
  • ATI 276
  • ATI 400
  • ATI 600
  • ATI 718
  • ATI 601
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  • Brand: ATI Specialty Materials
  • Headquarters: Dallas, Texas
  • Material: Nickel-Based Superalloys
ATI Plates

ATI Sheet Grades

Nickel Based
Product UNS Number
ATI 22™ N06022
718Plus® N07818
ATI 59™ N06059
ATI 80 A™ N07080
ATI 75™ N06075
ATI 201™ N02201
ATI 200™ N02200
ATI 276™ N10276
ATI 520™ N07520
ATI 400™ N04400
ATI 601™ N06601
ATI 600™ N06600
ATI 617™ N06617
ATI 625HP™ N06626
ATI 718-HS™ / ATI 718-DA™ N07718
ATI 6230™ N06230
ATI 690™ N06690
ATI 625™ N06625
ATI 706™ N09706
ATI 718-OP™ N07718
ATI 720™ N07720
ATI 718™ N07718
ATI 901™ N09901
ATI 825™ N08825
ATI 925™ N09925
ATI A286™ S66286
ATI 10242™ Alloy N10242
ATI C-263™ N07263
ATI® Astroloy N13017 (Based on AMS 5846)
ATI H-N™ N10003
ATI HB-2™ N10665
ATI HX™ N06002
ATI H-W™ N10004
ATI X-751™ N07751
ATI M-252™ N07252
ATI K-500™ N05500
ATI® Rene 41 N07041
ATI N-90™ N07090
ATI® Waspaloy N07001
ATI W-722™ N07722
ATI X-750™ N07750
Cobalt Based
Product UNS Number
TJA-1537® R31537 & R31538
ATI 188™ R30188
ATI 35N™ R30035
ATI L-605™ R30605
Special Purpose
Product UNS Number
Moly Permalloy N14080
ATI 42™ K94100
ATI 36™ K93600 or K93603
ATI 4750™ K94800 or K95000

ATI 625 Sheet Metal Chemical Composition

Element Minimum (weight %) Maximum (weight %) Typical (weight %)
Cr 20.0 23.0
Mo 8.0 10.0
Fe 5.0
Cb 3.15 4.15
Cb+Ta 3.15 4.15
Si 0.50
Mn 0.50
Al 0.40
Ti 0.40
C 0.10
P 0.015
S 0.015
Ni 58.0
Tensile Strength Elongation Yield Strength
ksi MPa % ksi MPa
100 min 690 min 40% min 41 min 283 min
Density (lb/in³) Density (g/cm³)
0.321 8.88