corporate

  • IHI Corporation
  • MHI Nagoya Aerospace Systems Works
  • MHI Nagoya Guidance & Propulsion Systems Works
  • KHI Gas Turbine & Machinery Company
  • GE Aviation
  • Rolls-Royce
Accreditation & Approvals
IHI Corporation Initial Approval Date Oct. 13, 2010
Re-approval date Mar. 12, 2018
Expire Date Mar. 11, 2021
Specification ISAJT-F005 and J-ISAJT-F005
・ Room Temperature Tensile
・ Elevated Temperature Tensile
・ Stress Rupture
・ Creep
・ Load Control (High Cycle) Fatigue
・ Fracture Toughness
・ Crack Propagation
・ Strain Control (Low Cycle) Fatigue
・ Metallography (General)
・ Grain Size
・ Alpha Case(Wrought Material)
・ Alpha Case (Cast Material)
・ Mechanical Testing Specimen Preparation
   ( Low Stress Grinding and Polishing)
MHI Nagoya Aerospace Systems Works Initial Approval Date Nov. 15, 2012
Re-approval date Nov. 15, 2015
Expire Date Nov. 14, 2018
Quality Management System MSJ4000
MHI Nagoya Guidance & Propulsion Systems Works Initial Approval Date Apr. 28, 2015
Expire Date Till cancelled
Quality Management System MS84001 Session B
KHI Gas Turbine & Machinery Company Initial Approval Date Apr. 20, 2015
Expire Date Till cancelled
Quality Management System KQ-7214
GE Aviation Initial Approval Date Apr. 7, 2014
Re-approval date Oct. 24, 2017
Expire Date Oct. 31, 2020
Specification S-400
・ Room Temperature Tensile
・ Elevated Temperature Tensile
・ Stress Rupture
・ Creep
・ High Cycle Fatigue (HCF)
・ Low Cycle Fatigue (LCF)
・ Fracture Toughness
・ Crack Propagation
・ Metallography (Micro)
・ Metallographic Evaluation of Grain Size to E50TF133
・ Low Stress Grind
・ Low Stress Grind and Polish and Low Stress Grind
・ Crack Propagation Mesurement
・ Macro Metallography
・ Hardness
Rolls-Royce Initial Approval Date Oct.7, 2015
Re-approval date May. 26, 2016
Expire Date Unlimited
Scope of Approval ・Test Piece Machining(MSRR9968)
・Mechanical testing as specified in CME 5021 and in
 accordancewith MSRR 9922
  Tensile (Room Temp. and Elevated Temp.)
  Stress Rupture
  Creep Strain
  Low Cycle Fatigue / Load Control
  Low Cycle Fatigue / Strain Control
  High Cycle Fatigue (Axial)
  Fracture Toughness
  Crack Propagation / Compact Tension
  Charpy Impact

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