STAINLESS & PH STEELS

Global Importer, Specialized Stockist & Authorized Supplier of Precipitation Hardening and Aerospace Grade Stainless Steels.

High-Strength Stainless Solutions

Aanya Aero Alloys is a premier Importer and Stockist of Precipitation Hardening (PH) and high-alloy stainless steels. These grades are essential for applications requiring a combination of high corrosion resistance and high mechanical strength through simple heat treatment.

As an authorized Distributor and Supplier in Mumbai, we maintain ready stock of AMS-certified materials for the Aerospace, Defense, and Nuclear sectors. Every bar and plate we supply is backed by 100% traceability and EN 10204 3.1 Mill Test Certificates.

PH & Specialty Grade Stock

17-4 PH (AISI 630 / UNS S17400)

The most widely used precipitation hardening steel. Known for high strength and hardness combined with excellent corrosion resistance. Primarily used for turbine blades, structural airframe parts, and engine components.

15-5 PH (UNS S15500)

A variant of 17-4 PH designed for greater toughness in the transverse direction. Ferrite-free and vacuum melted (VAR/VIM) for high-integrity applications in the defense and aerospace industries.

13-8 MO (UNS S13800)

A high-strength PH alloy with excellent resistance to stress corrosion cracking. Ideal for aircraft structural parts, landing gear, and heavy-duty fasteners operating in severe environments.

NITRONIC 50 / 60

Nitrogen-strengthened austenitic stainless steels offering superior corrosion resistance and high strength. Highly effective in marine and nuclear energy applications where galling resistance is critical.

300 SERIES AEROSPACE (321/347)

Specialized austenitic grades stabilized with Titanium (321) or Niobium (347) to prevent intergranular corrosion. Crucial for aircraft exhaust stacks and high-temperature manifolds.

CUSTOM 455 (UNS S45500)

A martensitic age-hardenable stainless steel. It offers a unique combination of high strength, good ductility, and resistance to corrosion. Widely used in medical and high-performance fasteners.

Technical Standards & Specs

Material Grade Standard Specification Condition / Form
17-4 PH (630)AMS 5643, ASTM A564, MIL-S-81506H900, H1025, H1150 / Bar, Plate
15-5 PHAMS 5659, ASTM A564VAR Melted / Round Bars, Sheets
13-8 MoAMS 5629, ASTM A564Vacuum Induction Melt / Forged Bar
Stainless 321AMS 5510, AMS 5645Annealed / Sheets, Tubes
Nitronic 50ASTM A276, AMS 5764High Strength / Bar & Rod

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Why Aanya Aero Alloys?

  • Premier Importer of Global Aerospace Steel
  • Ready Stock in Mumbai Warehouse
  • AS9100 / ISO 9001:2015 Certified Quality
  • 100% Mill Traceability & Testing Compliance
Aanya Aero Alloys Branding