15-5 PH Stainless Steel Fasteners

We supply premium quality 15-5 PH Stainless Steel Fasteners in various heat-treated conditions. These fasteners provide excellent strength, toughness, and corrosion resistance for aerospace, marine, and defense industries.

15-5 PH Stainless Steel Fasteners manufacturers

Ozair Tradelink is a trusted 15-5 PH Stainless Steel Fasteners manufacturers in India, supplying high-strength precipitation hardening stainless steel bolts, nuts, studs, and washers. 15-5 PH offers better toughness and transverse properties than 17-4 PH, making it ideal for aerospace and high-performance structural applications.

Types of 15-5 PH Stainless Steel Fasteners We Deal In

Bolts

Hex Bolts

Heavy Hex Bolts

Flange Bolts

Eye Bolts

Square Bolts

Nuts

Hex Nuts

Heavy Hex Nuts

Lock Nuts

Dome Nuts

Studs & Threaded Rods

Fully Threaded Studs

Double End Studs

Tap End Studs

Threaded Rods

Washers

Plain Washers

Spring Washers

Lock Washers

Screws

Socket Head Cap Screws

Allen Cap Screws

Machine Screws

Special Fasteners

Anchor Bolts

U-Bolts

J-Bolts

Foundation Bolts

Custom CNC Fasteners

Key Features of 15-5 PH Stainless Steel Fasteners

Extremely high strength

Excellent corrosion resistance

Excellent fatigue resistance

Heat treatable for higher strength

Excellent mechanical properties

Long service life

Applications of 15-5 PH Stainless Steel Fasteners

Aerospace industry

Marine and offshore industry

Oil and gas industry

Chemical processing plants

Power generation

Defense industry

High-performance engineering

Chemical Composition (%)

Element Composition (%)
Chromium (Cr) 14.0 – 15.5
Nickel (Ni) 3.5 – 5.5
Copper (Cu) 2.5 – 4.5
Niobium (Nb) 0.15 – 0.45
Carbon (C) 0.07 max
Iron (Fe) Balance

Mechanical Properties (H900 Condition)

Property Value
Tensile Strength 1310 MPa min
Yield Strength 1170 MPa min
Elongation 10 %
Hardness 40 HRC max
Density 7.75 g/cm³

Equivalent Grades

Standard Grade
UNS S15500
ASTM A564
DIN 1.4545
ISO X5CrNiCu15-5

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