Sagar Steel Corporation is a top of 15-5PH round bars manufacturer, a precipitation-hardened stainless steel alloy that has good strength and fair corrosion resistance. The uniform bar construction, excellent transverse strength, and ability to be readily machined in the H900 to H1150 heat treated condition all describe these bars. 15-5PH round bars find their ideal uses in aerospace parts, high-pressure valves, nuclear reactor parts, and maritime use. They are reliable to use in serious conditions because they have dimensional stability and good strength-to-weight reason.
Our products are 15-5PH bars and we supply them according to mechanical preciseness and structural integrity standards such as ASTM A564 or AMS 5659. The bars undergo ultrasonic inspection, hardness and tensile check to ensure quality. Our products are custom solutions and we can supply B2B service with a variety of bar length, tolerance, heat treatment condition, and surface finish. Our challenge is to guarantee timely delivery to the OEMs, refineries, defense suppliers and worldwide industrial clients through our well integrated logistics base.
Type of Sub-products
15 5ph H900 Round Bar
These bars provide maximum strength and hardness post heat treatment, making them suitable for aerospace fittings, mechanical actuators, and high stress assemblies. Their dimensional reliability and excellent tensile properties offer long term performance in critical environments.
15 5ph H1150 Round Bar
These bars balance strength with superior toughness, making them suitable for parts exposed to impact or variable load conditions. Widely used in marine components, defense structures, and valve bodies where ductility is as important as strength.
Frequently Asked Questions
What standards do 15 5ph Round Bars meet?
15-5PH Round Bars comply with a number of accepted international standards that guarantee their quality, mechanical properties and fit for harsh industrial use. The bars are in accordance with AMS 5659, which is an aerospace material specification detailing the requirements of corrosion-resistant stainless steel in different heat-treated conditions like H900, H1025, and so on. They are also consistent with ASTM A564, the standard for hot-rolled and cold-finished age-hardening stainless steel shapes and bars widely employed in numerous industries like aerospace, marine, and chemical processing.
What is the difference between 17-4 PH and 15-5PH?
15-5 Stainless is a modification of 17-4 PH Stainless. Both display physical properties of great tensile strength and mild corrosive resistance. These properties are preserved at temperatures at up to 600°F. 15-5 stainless is formed with better toughness than 17-4.
What is the magnetic permeability of 15 5PH?
15/5 PH VAR is produced by the consumable electrode, vacuum arc re-melted route which enhances ductility and toughness and gives an essentially ferrite-free microstructure. This alloy has a typical density of 7.8 kg/dm³ and magnetic permeability of 95.