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Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length
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Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length
  • Name
  • Name
  • Name
  • Name
  • Name

Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length

MOQ: 50
Price: 3.42
Details Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM, EN, DIN, JIS
Diameter Range:
3mm - 55mm
Length:
6m
Material Grade:
630 / 17-4PH / UNS S17400
Surface Finish:
Bright Polished
Shape:
Round
Technique:
Hot Rolled
Tensile Strength:
1105 MPa (typ)
Yield Strength:
1000 MPa (typ)
Elongation:
15% (typ)
Hardness:
38 HRC Max
Thermal Conductivity:
18.4 W/m.K At 100°C
Specific Heat:
460 J/kg.K
Electrical Resistivity:
800 NΩ.m
Density:
7750 Kg/m³
Thermal Expansion:
10.8 µm/m/°C (0-100°C)
Highlight:

Bright Polished Stainless Steel Round Bar

,

Diameter 3mm - 55mm 17-4PH Stainless Steel Bar

,

6m Length Alloy 630 Round Bar

Product Description
Diameter 3mm - 55mm Bright Polished Stainless Steel Bar
6m Length Grade 630 / 17-4PH / UNS S17400
Product Specification
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 Grade 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
Composition of 17-4PH Stainless Steel
Grade C Mn Si P S Cr Ni Cu Nb+Ta
630 min. max: - 0.07 min. max: - 1 min. max: - 1 min. max: - 0.04 min. max: - 0.030 15 17.5 3 5 3 5 0.15 0.45
Mechanical Properties
Condition Tensile Strength (MPa) Yield Strength 0.2% Proof (MPa) Elongation (% in 50mm) Hardness Rockwell C (HR C) Hardness Brinell (HB)
Solution Treated 1105 typ 1000 typ 15 typ 38 max 363 max
Condition 900 1310 min 1170 min 10 min 40 min 388 min
Condition 1150 930 min 724 min 16 min 28 min 277 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
Mean Coefficient of Thermal Expansion (0-100°C) 10.8 µm/m/°C
Applications
  • Engine components
  • High strength and boat propeller shafts
  • Plastic moulding dies
  • Valves and gears
Product Images
Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 0 Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 1 Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 2 Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 3 Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 4 Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 5
Contact Us
Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 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 Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length
  • Name
  • Name
  • Name
  • Name
  • Name
Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length
MOQ: 50
Price: 3.42
Detail Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM, EN, DIN, JIS
Diameter Range:
3mm - 55mm
Length:
6m
Material Grade:
630 / 17-4PH / UNS S17400
Surface Finish:
Bright Polished
Shape:
Round
Technique:
Hot Rolled
Tensile Strength:
1105 MPa (typ)
Yield Strength:
1000 MPa (typ)
Elongation:
15% (typ)
Hardness:
38 HRC Max
Thermal Conductivity:
18.4 W/m.K At 100°C
Specific Heat:
460 J/kg.K
Electrical Resistivity:
800 NΩ.m
Density:
7750 Kg/m³
Thermal Expansion:
10.8 µm/m/°C (0-100°C)
Minimum Order Quantity:
50
Price:
3.42
Highlight

Bright Polished Stainless Steel Round Bar

,

Diameter 3mm - 55mm 17-4PH Stainless Steel Bar

,

6m Length Alloy 630 Round Bar

Product Description
Diameter 3mm - 55mm Bright Polished Stainless Steel Bar
6m Length Grade 630 / 17-4PH / UNS S17400
Product Specification
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 Grade 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
Composition of 17-4PH Stainless Steel
Grade C Mn Si P S Cr Ni Cu Nb+Ta
630 min. max: - 0.07 min. max: - 1 min. max: - 1 min. max: - 0.04 min. max: - 0.030 15 17.5 3 5 3 5 0.15 0.45
Mechanical Properties
Condition Tensile Strength (MPa) Yield Strength 0.2% Proof (MPa) Elongation (% in 50mm) Hardness Rockwell C (HR C) Hardness Brinell (HB)
Solution Treated 1105 typ 1000 typ 15 typ 38 max 363 max
Condition 900 1310 min 1170 min 10 min 40 min 388 min
Condition 1150 930 min 724 min 16 min 28 min 277 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
Mean Coefficient of Thermal Expansion (0-100°C) 10.8 µm/m/°C
Applications
  • Engine components
  • High strength and boat propeller shafts
  • Plastic moulding dies
  • Valves and gears
Product Images
Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 0 Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 1 Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 2 Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 3 Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 4 Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 5
Contact Us
Bright Polished Stainless Steel Round Bar 17-4PH Alloy 630 with Diameter 3mm - 55mm and 6m Length 6
Tags: 

321 Stainless Steel Rod,

Q345 stainless steel rod bar,

201 304 Stainless Steel Angle

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