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Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications
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Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications
  • Name
  • Name
  • Name
  • Name
  • Name

Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications

MOQ: 50
Price: 3.21
Details Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM, EN, DIN, JIS
Model NO.:
17-4PH/630
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Bright
Diameter:
8 - 450mm
Length:
6m /pcs Or Cutting As Request
Main Grade:
201 301 303Cu 304 304L 309S 310S 316L 316Ti 317L 318 321 347 410 420 430 431 440a/b/c 904L 2205 2507
Tensile Strength:
1105-1310 MPa
Yield Strength:
724-1170 MPa
Elongation:
10-16%
Hardness:
28-44 HRC
Thermal Conductivity:
18.4-22.7 W/m.K
Specific Heat:
460 J/kg.K
Elec Resistivity:
800 NΩ.m
Density:
7750 Kg/m³
Highlight:

Bright Polished Stainless Steel Round Bar

,

17-4PH Stainless Steel Bar

,

Hot Rolled Stainless Steel Round Bar

Product Description
Bright Polished 17-4PH Stainless Steel Bar
17-4 Precipitation Hardening (Type 630) is a chromium-copper precipitation hardening stainless steel designed for applications requiring high strength and moderate corrosion resistance. This material maintains high strength up to approximately 600°F (316°C).
Standard: ASTM, GB, DIN, EN
Diameter: 8 - 450mm
Length: 6m per piece or custom cutting
Finishing: Black bar / Bright Bar
Material Properties
Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with copper and niobium additions. This grade combines high strength, hardness (up to 572°F / 300°C), and excellent corrosion resistance. Mechanical properties can be optimized through heat treatment, achieving very high yield strength up to 1100-1300 MPa (160-190 ksi).
Applications
  • Offshore applications (foils, helicopter deck platforms)
  • Food processing industry equipment
  • Pulp and paper manufacturing
  • Aerospace components (turbine blades)
  • High-performance mechanical components
  • Nuclear waste containment casks
  • Engine components and boat propeller shafts
  • Plastic molding dies, valves, and gears
Chemical Composition
Element Content (%)
Carbon (C) 0.07 max
Manganese (Mn) 1.00 max
Silicon (Si) 1.00 max
Phosphorus (P) 0.04 max
Sulfur (S) 0.030 max
Chromium (Cr) 15.0 - 17.5
Nickel (Ni) 3.0 - 5.0
Copper (Cu) 3.0 - 5.0
Niobium + Tantalum (Nb+Ta) 0.15 - 0.45
Mechanical Properties
Condition Tensile Strength (MPa) Yield Strength (MPa) Elongation (%) Hardness (HRC)
Solution Treated 1105 (typical) 1000 (typical) 15 (typical) 38 max
Condition 900 1310 min 1170 min 10 min 40 min
Condition 1150 930 min 724 min 16 min 28 min
Physical Properties
Property Value
Density 7750 kg/m³
Thermal Conductivity (100°C) 18.4 W/m·K
Specific Heat (0-100°C) 460 J/kg·K
Electrical Resistivity 800 nΩ·m
Available Grades & Standards
Primary Grades: 201, 301, 303Cu, 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 318, 321, 347, 410, 420, 430, 431, 440a/b/c, 904L, 2205, 2507, Hastelloy C276/C4/C22, Inconel 600/625, Incoloy 800/825/825H
Standard Specifications: ASTM A693 grade 630 (AMS 5604B) UNS S17400, EURONORM 1.4542 X5CrNiCuNb 16-4, AFNOR Z5 CNU 17-4PH, DIN 1.4542
Additional Services
  • Precision cutting to required dimensions
  • Surface polishing and finishing
  • Custom heat treatment services
Product Images
Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 0 Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 1 Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 2 Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 3 Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 4 Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 5
Contact Information
Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 6
Tags: 

321 Stainless Steel Rod,  

Q345 stainless steel rod bar,  

201 304 Stainless Steel Angle

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Products
PRODUCTS DETAILS
Products

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material
Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications
  • Name
  • Name
  • Name
  • Name
  • Name
Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications
MOQ: 50
Price: 3.21
Detail Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM, EN, DIN, JIS
Model NO.:
17-4PH/630
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Bright
Diameter:
8 - 450mm
Length:
6m /pcs Or Cutting As Request
Main Grade:
201 301 303Cu 304 304L 309S 310S 316L 316Ti 317L 318 321 347 410 420 430 431 440a/b/c 904L 2205 2507
Tensile Strength:
1105-1310 MPa
Yield Strength:
724-1170 MPa
Elongation:
10-16%
Hardness:
28-44 HRC
Thermal Conductivity:
18.4-22.7 W/m.K
Specific Heat:
460 J/kg.K
Elec Resistivity:
800 NΩ.m
Density:
7750 Kg/m³
Minimum Order Quantity:
50
Price:
3.21
Highlight

Bright Polished Stainless Steel Round Bar

,

17-4PH Stainless Steel Bar

,

Hot Rolled Stainless Steel Round Bar

Product Description
Bright Polished 17-4PH Stainless Steel Bar
17-4 Precipitation Hardening (Type 630) is a chromium-copper precipitation hardening stainless steel designed for applications requiring high strength and moderate corrosion resistance. This material maintains high strength up to approximately 600°F (316°C).
Standard: ASTM, GB, DIN, EN
Diameter: 8 - 450mm
Length: 6m per piece or custom cutting
Finishing: Black bar / Bright Bar
Material Properties
Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with copper and niobium additions. This grade combines high strength, hardness (up to 572°F / 300°C), and excellent corrosion resistance. Mechanical properties can be optimized through heat treatment, achieving very high yield strength up to 1100-1300 MPa (160-190 ksi).
Applications
  • Offshore applications (foils, helicopter deck platforms)
  • Food processing industry equipment
  • Pulp and paper manufacturing
  • Aerospace components (turbine blades)
  • High-performance mechanical components
  • Nuclear waste containment casks
  • Engine components and boat propeller shafts
  • Plastic molding dies, valves, and gears
Chemical Composition
Element Content (%)
Carbon (C) 0.07 max
Manganese (Mn) 1.00 max
Silicon (Si) 1.00 max
Phosphorus (P) 0.04 max
Sulfur (S) 0.030 max
Chromium (Cr) 15.0 - 17.5
Nickel (Ni) 3.0 - 5.0
Copper (Cu) 3.0 - 5.0
Niobium + Tantalum (Nb+Ta) 0.15 - 0.45
Mechanical Properties
Condition Tensile Strength (MPa) Yield Strength (MPa) Elongation (%) Hardness (HRC)
Solution Treated 1105 (typical) 1000 (typical) 15 (typical) 38 max
Condition 900 1310 min 1170 min 10 min 40 min
Condition 1150 930 min 724 min 16 min 28 min
Physical Properties
Property Value
Density 7750 kg/m³
Thermal Conductivity (100°C) 18.4 W/m·K
Specific Heat (0-100°C) 460 J/kg·K
Electrical Resistivity 800 nΩ·m
Available Grades & Standards
Primary Grades: 201, 301, 303Cu, 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 318, 321, 347, 410, 420, 430, 431, 440a/b/c, 904L, 2205, 2507, Hastelloy C276/C4/C22, Inconel 600/625, Incoloy 800/825/825H
Standard Specifications: ASTM A693 grade 630 (AMS 5604B) UNS S17400, EURONORM 1.4542 X5CrNiCuNb 16-4, AFNOR Z5 CNU 17-4PH, DIN 1.4542
Additional Services
  • Precision cutting to required dimensions
  • Surface polishing and finishing
  • Custom heat treatment services
Product Images
Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 0 Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 1 Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 2 Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 3 Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 4 Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 5
Contact Information
Bright Polished 17-4PH Stainless Steel Round Bar Hot Rolled for High Strength Applications 6
Tags: 

321 Stainless Steel Rod,

Q345 stainless steel rod bar,

201 304 Stainless Steel Angle

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