• JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
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Cold-Rolled/Hot Rolled 15-5PH Stainless Steel Sheet Plate With Excellent Heat Treatment & Toughness

Place of Origin China
Brand Name BAOSTEEL TISCO
Certification ISO
Model Number 15-5PH
Minimum Order Quantity 1 Ton
Price 5000 - 8000 USD/Ton
Packaging Details standard packing for export
Delivery Time 5 - 12 days based on the quantity
Payment Terms L/C, T/T, Western Union
Supply Ability 20Ton per week

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Product Details
Products Stainless Steel Sheet Grade 15-5PH
Thickness 1.0-80.0mm Tech Cold Rolled,hot Rolled , Forged
Width 1000mm 1219mm 1500mm Or Customs As Request Surface 2B BA NO.1
Standard ASTM GB JIS EN DIN MOQ 1 Ton
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Product Description

Cold-Rolled/Hot Rolled 15-5PH Stainless Steel Sheet Plate With Excellent Heat Treatment & Toughness

Stainless Steel Sheet​ Specifications

Name 15-5PH stainless steel sheet
Our Grade

200 Series: 201 202

300 Series: 301 304,304L,304H,309S,310S,314,316L,316Ti,316H,316LN,317L,321,329,347

400 Series: 409L,410,410S,416,420,430,431,436L.439,441,443,444,445,446

Super Stainless Steel: 904L,926,254SMO,654SMO,15-5PH,17-4PH,17-7PH.etc

Nickel Alloy: C276, C22,G35,Alloy X,Monel 400,K500,Inconel 600,601,617,625,718,Incoloy 800,800H,800HT,825.etc

Technique Hot Rolled, Cold Rolled,Forged
Standard JIS, AISI, ASTM, DIN, TUV, BV, SUS, etc
Thickness 0.1 – 80.0mm
Width range 10mm – 2000mm
Length Customized
Finish 2B, BA, No.4, 8k, Brushed,Hairline,PVD Coating,Sandblasted
Service Laser Cutting, Bending
Sample Available

 

Cold-Rolled / Hot-Rolled 15-5PH Stainless Steel Sheet Plate With Excellent Heat Treatment & Toughness

Product Overview

15-5PH (UNS S15500) stainless steel is a precipitation-hardening martensitic stainless steel offering high strength, hardness, and corrosion resistance. It maintains excellent mechanical properties up to 600°F (315°C) and shows superior transverse toughness compared to 17-4PH due to its refined microstructure.

Both cold-rolled and hot-rolled 15-5PH stainless steel sheets and plates are widely used in aerospace, chemical, and mechanical applications requiring high strength and toughness.


Chemical Composition (% by weight)

Element C Mn Si P S Cr Ni Cu Nb + Ta
Typical Range ≤0.07 ≤1.00 ≤1.00 ≤0.04 ≤0.03 14.0–15.5 3.5–5.5 2.5–4.5 0.15–0.45

Mechanical Properties (Typical)

Condition Tensile Strength (MPa) Yield Strength (MPa, 0.2% offset) Elongation (%) Hardness (HRC)
Solution Annealed (Condition A) 930 725 18 28
H900 1310 1170 10 44
H1025 1240 1100 11 38
H1075 1170 1030 12 35

Available Specifications & Standards

Standard Designation
ASTM ASTM A693 Type 15-5PH
AMS AMS 5659, AMS 5862
ASME ASME SA693
EN 1.4545
UNS S15500

Equivalent Grades

Country/Standard Equivalent Grade
USA 15-5PH (UNS S15500)
Europe X5CrNiCuNb15-5 (EN 1.4545)
Japan SUS 630 (similar)
China 05Cr15Ni5Cu4Nb (GB)

Applications

  • Aerospace structural components

  • Chemical processing equipment

  • Shafts, fittings, and fasteners

  • Marine and offshore components

  • Power generation turbine parts

  • Food processing machinery


Available Forms

  • Cold-Rolled Sheet: Thickness 0.3–6 mm

  • Hot-Rolled Plate: Thickness 6–100 mm

  • Width: 1000–2000 mm

  • Length: 2000–6000 mm or customized

  • Surface Finish: 2B, BA, No.1, No.4, Mirror


Heat Treatment

Condition Temperature (°F / °C) Holding Time Cooling Method
Solution Treatment 1900°F / 1040°C 1 hour Air cool
Aging H900 900°F / 480°C 1 hour Air cool
Aging H1025 1025°F / 550°C 4 hours Air cool

Packaging & Delivery

  • Packaging: Export-standard seaworthy wooden pallets or boxes, wrapped with waterproof paper and plastic film.

  • Labeling: Each bundle marked with grade, size, heat number, and country of origin.

  • Delivery Time: 7–15 days after order confirmation.

  • Shipping: By sea, air, or courier (FedEx/DHL/UPS).


FAQ

Q1: What’s the difference between 15-5PH and 17-4PH?
A: 15-5PH offers improved transverse toughness and more uniform properties due to its finer grain structure, while maintaining similar strength and corrosion resistance.

Q2: Can 15-5PH be welded?
A: Yes. It can be welded by standard methods such as TIG, MIG, or resistance welding, typically in the solution-treated condition.

Q3: What heat treatment conditions are available?
A: Supplied in solution-annealed (Condition A) or various aged conditions (H900, H1025, H1075, etc.).

Q4: Do you provide test certificates?
A: Yes, we provide Mill Test Certificates (MTC) as per EN 10204 3.1 / 3.2.

Q5: Can sizes be customized?
A: Yes, custom thickness, width, and length are available upon request.


Keywords for Specification Search:
15-5PH stainless steel plate, UNS S15500, ASTM A693 Type 15-5PH, precipitation hardening steel sheet, 1.4545 stainless plate, aerospace stainless steel, heat-treated stainless sheet.

 

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