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Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel
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Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel
  • Name
  • Name
  • Name
  • Name
  • Name
  • Name

Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel

MOQ: 50
Price: 3.3
Details Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM, EN, DIN, JIS
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Bright
Diameter:
8 - 450mm
Length:
6m /pcs
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:
1000-1170 MPa
Elongation:
10-16%
Hardness:
28-44 HRC
Thermal Conductivity:
18.4-22.7 W/m.K
Specific Heat:
460 J/kg.K
Electrical Resistivity:
800 NΩ.m
Density:
7750 Kg/m³
Max Temperature:
300°C
Highlight:

Hot Rolled 17-4PH Stainless Steel Round Bar

,

Bright Surface Grade 630 Stainless Steel Bar

,

OD 3-300mm Precipitation Hardening Stainless Steel Bar

Product Description
High Quality 17-4PH Stainless Steel Bright Bar / Black Bar Grade 630
Precipitation hardening martensitic stainless steel offering high strength and moderate corrosion resistance for demanding industrial applications.
Product Specifications
Products 17-4PH Stainless Steel Round Bar
Standard ASTM GB DIN EN
Diameter 8 - 450mm
Length 6m /pcs or cutting as request
Finishing Black Bar / Bright Bar
Main 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, etc.
Service Cutting, surface polishing, heat treatment
Brand Walsin, BAOSTEEL, TISCO, QINGSHAN
Material Description
17-4 Precipitation Hardening (Type 630) is a chromium-copper precipitation hardening stainless steel used for applications requiring high strength and moderate corrosion resistance. High strength is maintained to approximately 600°F (316°C).
General Properties
Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 572°F / 300°C), and corrosion resistance. Mechanical properties can be optimized with heat treatment, achieving very high yield strength up to 1100-1300 MPa (160-190 ksi).
Applications & Standards
Applications Standards
  • Offshore (foils, helicopter deck platforms)
  • Food industry
  • Pulp and paper industry
  • Aerospace (turbine blades)
  • Mechanical components
  • Nuclear waste casks
  • ASTM A693 grade 630 (AMS 5604B) UNS S17400
  • EURONORM 1.4542 X5CrNiCuNb 16-4
  • AFNOR Z5 CNU 17-4PH
  • DIN 1.4542
Chemical Composition
Element Content (%)
C 0.07 max
Mn 1.0 max
Si 1.0 max
P 0.04 max
S 0.030 max
Cr 15.0 - 17.5
Ni 3.0 - 5.0
Cu 3.0 - 5.0
Nb+Ta 0.15 - 0.45
Mechanical Properties
Condition Tensile Strength (MPa) Yield Strength 0.2% Proof (MPa) Elongation (% in 50mm) Hardness Rockwell C (HRC)
Solution Treated 1105 typ 1000 typ 15 typ 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 at 100°C 18.4 W/m·K
Thermal Conductivity at 500°C 22.7 W/m·K
Specific Heat (0-100°C) 460 J/kg·K
Electrical Resistivity 800 nΩ·m
Product Images
Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 0 Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 1 Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 2 Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 3 Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 4 Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 5
Applications
  • Engine components
  • High strength boat propeller shafts
  • Plastic moulding dies
  • Valves and gears
Contact Information
Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 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

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Inconel Alloy

Titanium Alloy

Copper Material

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Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel
  • Name
  • Name
  • Name
  • Name
  • Name
  • Name
Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel
MOQ: 50
Price: 3.3
Detail Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM, EN, DIN, JIS
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Bright
Diameter:
8 - 450mm
Length:
6m /pcs
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:
1000-1170 MPa
Elongation:
10-16%
Hardness:
28-44 HRC
Thermal Conductivity:
18.4-22.7 W/m.K
Specific Heat:
460 J/kg.K
Electrical Resistivity:
800 NΩ.m
Density:
7750 Kg/m³
Max Temperature:
300°C
Minimum Order Quantity:
50
Price:
3.3
Highlight

Hot Rolled 17-4PH Stainless Steel Round Bar

,

Bright Surface Grade 630 Stainless Steel Bar

,

OD 3-300mm Precipitation Hardening Stainless Steel Bar

Product Description
High Quality 17-4PH Stainless Steel Bright Bar / Black Bar Grade 630
Precipitation hardening martensitic stainless steel offering high strength and moderate corrosion resistance for demanding industrial applications.
Product Specifications
Products 17-4PH Stainless Steel Round Bar
Standard ASTM GB DIN EN
Diameter 8 - 450mm
Length 6m /pcs or cutting as request
Finishing Black Bar / Bright Bar
Main 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, etc.
Service Cutting, surface polishing, heat treatment
Brand Walsin, BAOSTEEL, TISCO, QINGSHAN
Material Description
17-4 Precipitation Hardening (Type 630) is a chromium-copper precipitation hardening stainless steel used for applications requiring high strength and moderate corrosion resistance. High strength is maintained to approximately 600°F (316°C).
General Properties
Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 572°F / 300°C), and corrosion resistance. Mechanical properties can be optimized with heat treatment, achieving very high yield strength up to 1100-1300 MPa (160-190 ksi).
Applications & Standards
Applications Standards
  • Offshore (foils, helicopter deck platforms)
  • Food industry
  • Pulp and paper industry
  • Aerospace (turbine blades)
  • Mechanical components
  • Nuclear waste casks
  • ASTM A693 grade 630 (AMS 5604B) UNS S17400
  • EURONORM 1.4542 X5CrNiCuNb 16-4
  • AFNOR Z5 CNU 17-4PH
  • DIN 1.4542
Chemical Composition
Element Content (%)
C 0.07 max
Mn 1.0 max
Si 1.0 max
P 0.04 max
S 0.030 max
Cr 15.0 - 17.5
Ni 3.0 - 5.0
Cu 3.0 - 5.0
Nb+Ta 0.15 - 0.45
Mechanical Properties
Condition Tensile Strength (MPa) Yield Strength 0.2% Proof (MPa) Elongation (% in 50mm) Hardness Rockwell C (HRC)
Solution Treated 1105 typ 1000 typ 15 typ 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 at 100°C 18.4 W/m·K
Thermal Conductivity at 500°C 22.7 W/m·K
Specific Heat (0-100°C) 460 J/kg·K
Electrical Resistivity 800 nΩ·m
Product Images
Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 0 Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 1 Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 2 Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 3 Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 4 Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 5
Applications
  • Engine components
  • High strength boat propeller shafts
  • Plastic moulding dies
  • Valves and gears
Contact Information
Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD 3-300mm Grade 630 Stainless Steel 6
Tags: 

321 Stainless Steel Rod,

Q345 stainless steel rod bar,

201 304 Stainless Steel Angle

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