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Precipitation Hardening Stainless Steel Round Rod 17-4PH Alloy Corrosion Resistant

Precipitation Hardening Stainless Steel Round Rod 17-4PH Alloy Corrosion Resistant

MOQ: 100KG
Price: Price is negotiated based on the required specifications and quantity
Standard Packaging: Standard export packaging, or packaging as required
Delivery Period: 5-8 working days, depending on the parameters required for negotiation
Payment Method: Payment Terms: Mainly T/T.. L/C, D/A, D/P,
Supply Capacity: 5000 tons per month
Detail Information
Place of Origin
China
Brand Name
17-4ph Alloy
Certification
ISO Certificate
Model Number
17-4ph Alloy
Name:
Precipitation Hardening Stainless Steel
Composition:
Cr: 15-17%, Ni: 3-5%, Cu: 3-5%, C: 0.07% Max, Mn: 1% Max, Si: 1% Max
Density:
7.8 G/cm³
Corrosion Resistance:
Good, Suitable For Various Environments
Yield Strength:
860 MPa (heat-treated)
Tensile Strength:
1030 MPa
Elongation:
10%
Hardness:
37-40 HRC (heat-treated)
Application:
Aerospace, Industrial Components
Highlight:

Stainless Steel Round Rod 17-4PH

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Stainless Steel Round Rod Corrosion Resistant

Product Description
Precipitation Hardening Stainless Steel Round Rod 17-4PH Alloy Corrosion Resistant
Product Overview

17-4PH Alloy, also known as Type 17-4 PH, is a high-strength stainless steel that combines excellent corrosion resistance with superior mechanical properties. This precipitation hardening alloy is widely used in aerospace, marine, and industrial applications where strength and durability are critical.

Material Composition
Element Percentage
Chromium 15-17%
Nickel 3-5%
Copper 3-5%
Carbon 0.07% max
Manganese 1% max
Silicon 1% max
Key Properties
  • Density: 7.8 g/cm³
  • Yield Strength: 860 MPa (heat-treated)
  • Tensile Strength: 1030 MPa
  • Elongation: 10%
  • Hardness: 37-40 HRC (heat-treated)
  • Corrosion Resistance: Excellent performance in marine and chemical environments
Applications

This versatile alloy is ideal for demanding applications including:

  • Aerospace components
  • Marine hardware
  • Industrial equipment
  • High-stress mechanical parts
Precipitation Hardening Stainless Steel Round Rod 17-4PH Alloy Corrosion Resistant 0
Performance Advantages

17-4PH Alloy achieves its exceptional mechanical properties through precipitation hardening, a heat treatment process that enhances strength while maintaining corrosion resistance. This makes it particularly suitable for components exposed to harsh environments or requiring high strength-to-weight ratios.

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