Stainless Steel 15-5 PH Sheet and Plates

Saif Sheets and Plates is a trusted manufacturer and supplier in Muscat, Oman, providing premium-quality Stainless Steel 15-5 PH Sheet and Plates for industries that require high strength, hardness, and corrosion resistance. Stainless Steel 15-5 PH is a precipitation-hardening martensitic stainless steel designed for superior mechanical performance in aerospace, petrochemical, and industrial applications. Saif Sheets and Plates ensures every sheet and plate meets international quality standards, offering precision, durability, and long-term reliability. These sheets and plates are ideal for aerospace components, shafts, fasteners, and structural parts that demand a combination of high mechanical performance and resistance to corrosion.

SS 15-5 PH Cold Rolled Plates

SS 15-5 PH Hot Rolled Plates

SS 15-5 PH Clad Sheets and Plate

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Stainless Steel 15-5 PH Sheets and Plates are composed of iron, chromium (15–17%), nickel (3–5%), copper (3–5%), and small amounts of niobium and manganese. This precipitation-hardening alloy provides high tensile strength, hardness, and excellent corrosion resistance. SS 15-5 PH Sheets and Plates typically exhibit a tensile strength of 1,000–1,250 MPa, yield strength of 850–1,100 MPa, and elongation of 10–15%, depending on heat treatment. Their unique combination of toughness, hardness, and corrosion resistance makes them suitable for high-performance mechanical applications requiring both strength and durability.

Stainless Steel 15-5 PH Sheet and Plates Specification

SS 15-5PH Sheet Plate Grade	SS 15-5 PH / WNR 1.4545 / UNS S15500
SS 15-5 PH Sheet Plate	ASTM A240 / ASME SA240
Steel 15-5PH Sheet Plate Type	Sheet, Plates, Flat, Coils, Ring, Shim Sheet, Strips, Checkered Plate, Circle, Perforated Sheet, Profile, Blank.
SS 15-5 PH Sheet Plate Size Range	1220mm x 2440mm, 1000 mm x 2000mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm, 1250mm x 2500mm & Cut Pieces
UNS S15500 Steel 15-5PH Plate Finish	SATIN (Met with Plastic Coated), Hot Rolled Plate (HR), Cold Rolled Sheet (CR), 2B, 2D, BA NO(8)
Steel 15-5 PH Sheet Hardness	Hard, Spring Hard, Half Hard, Quarter Hard, Soft, etc.
SS 15-5 PH Sheet Plate Thickness	0.1 MM TO 300 MM
SS 15-5PH Plate & Sheets Surface Finish	Brushed Finish, No.8 Finish, Brush, No.1 Finish, 2D Finish, 2B Finish, Hair Line Finish, Checkered, BA Finish, No.4 Finish, Etching Finish, Mirror Finish, Sand Blast, 8K Finish, Embossed Finish, etc.

Stainless Steel 15-5 PH Sheet and Plates Chemical Composition

Grade	C	Cb+Ta	Cr	Cu	Fe	Mn	Ni	P	S	Si
SS 15-5 PH	0.07 max	0.15-0.45 max	14.0-15.0 max	2.5-4.5 max	Bal	1.0	3.5-5.5	0.04	0.03	1.0

Stainless Steel 15-5 PH Sheet and Plates Mechanical Properties

Grade	Tensile Strength ksi (MPa)	Yield Strength 0.2% ksi (min)	Elongation %	Hardness (Rockwell) MAX
SS 15-5 PH	161,000	140,000	7.6%	C35

Stainless Steel 15-5 PH Sheet and Plates Equivalent Grade

STANDARD	UNS	WNR.
SS 15-5PH	S15500	1.4545

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Largest Stainless Steel 15-5 PH Sheet and Plates Manufacturer and Exporter in Muscat, OMAN

Saif Sheets and Plates based in Muscat, OMAN, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.

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Stainless steel 15-5 PH sheets and plates offer many benefits, including high strength, hardness, and corrosion resistance, making them ideal for high-performance applications Their high hardness and fatigue resistance enable them withstand extreme conditions such as high pressure and temperature. The ability to heat-treat the alloy into the desired mechanical properties enhances versatility is included. In addition, a pH of 15-5 exhibits excellent weldability and machinability, making it easy to manufacture. It is commonly used in the aerospace, chemical and marine industries due to its strength balance, corrosion resistance and durability in harsh environments

Size of Stainless Steel 15-5 PH Sheets and Plates

Surface finish	Thickness (mm)	Width (mm)
Stainless Steel 15-5 PH 1D – Hot rolled, heat treated, pickled Plate & Sheet	2.4–12.7	max. 2032
2R – Stainless Steel 15-5 PH Cold-rolled, bright-annealed Sheet & Plate	0.05–1.50	3–649
2H – Stainless Steel 15-5 PH Work hardened Plate & Sheet	0.05–1.50	3–630
2B – Stainless Steel 15-5 PH Cold rolled, heat treated, pickled, skin passed Sheet & Plate	0.25–8.0	max. 2032
2D – Stainless Steel 15-5 PH Cold rolled, heat treated, pickled Plate & Sheet	0.4–6.35	max. 1524
2E – Stainless Steel 15-5 PH Cold rolled, heat treated, mechanically descaled Sheet & Plate	0.4–8.0	max. 2032
2R – Stainless Steel 15-5 PH Cold rolled, bright annealed Plate & Sheet	0.25–3.5	max. 1524
2H – Stainless Steel 15-5 PH Work hardened Sheet & Plate	0.4–6.35	max. 1524
Stainless Steel 15-5 PH Polished, brushed Plate & Sheet	0.5–4.0	max. 1524

Types of Stainless Steel 15-5 PH Sheet and Plates

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Are Custom Sizes Available For Stainless Steel 15-5 PH Sheet and Plates?

Yes, we offer custom sizes for Stainless Steel 15-5 PH Sheet and Plates to meet specific project needs. Our team at Saif Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.

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Physical Properties of 15-5 PH Sheets and Plates

Density	Electrical conductivity (% IACS)	Thermal conductivity (BTU-in/hr-ft²-°F)	Specific heat capacity	Thermal expansion (1/°F)	Melting Point (°F)
0.282	1.72	97	0.11	0.00000589	2560

Dimensions of Stainless Steel 15-5 PH Sheets and Plates

Material	Size	Thickness
PLATES / SHEETS	1000 mm x 2000 mm	0.1mm To 100 mm Thickness
	1220 mm x 2440 mm (4′ x 8′)
	1250 mm x 2500 mm
	1500 mm x 3000 mm
	2000 mm x 4000 mm
	2000 mm x 2000 mm

Application Industry of Stainless Steel 15-5 PH Sheet and Plates

Stainless Steel 15-5 PH Sheets and Plates are widely used in industries where high strength, hardness, and corrosion resistance are critical. Common applications include aerospace components, industrial shafts, fasteners, chemical processing equipment, and high-performance machinery parts. They are also employed in precision engineering assemblies, marine fittings, and structural components requiring wear resistance and mechanical reliability. With excellent weldability, heat treatability, and mechanical stability, SS 15-5 PH Sheets and Plates provide dependable performance in challenging environments. Their versatility, durability, and superior mechanical properties make them ideal for aerospace, industrial, chemical, and marine applications.