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TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Bright Polished Hot Rolled 17-4PH Stainless Steel Round Bar with OD 6-300mm
China Bright Polished Hot Rolled 17-4PH Stainless Steel Round Bar with OD 6-300mm

  1. China Bright Polished Hot Rolled 17-4PH Stainless Steel Round Bar with OD 6-300mm
  2. China Bright Polished Hot Rolled 17-4PH Stainless Steel Round Bar with OD 6-300mm
  3. China Bright Polished Hot Rolled 17-4PH Stainless Steel Round Bar with OD 6-300mm
  4. China Bright Polished Hot Rolled 17-4PH Stainless Steel Round Bar with OD 6-300mm
  5. China Bright Polished Hot Rolled 17-4PH Stainless Steel Round Bar with OD 6-300mm

Bright Polished Hot Rolled 17-4PH Stainless Steel Round Bar with OD 6-300mm

  1. MOQ: 50
  2. Price: 3.41
  3. Get Latest Price
Shape Round
Technique Hot Rolled
Surface Treatment Bright
Diameter Range 8 - 450mm
Length 6m /pcs
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
Tensile Strength 1105-1310 MPa
Yield Strength 724-1170 MPa
Elongation 10-16%
Hardness 28-44 HRC
Density 7750 kg/m³
Thermal Conductivity 18.4-22.7 W/m.K
Specific Heat 460 J/kg.K
Electrical Resistivity 800 nΩ.m
Max Temperature 572°F (300°C)
Certification ISO, AISI, ASTM, EN, DIN, JIS

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  1. Product Details
  2. Company Details

Product Specification

Shape Round Technique Hot Rolled
Surface Treatment Bright Diameter Range 8 - 450mm
Length 6m /pcs 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
Tensile Strength 1105-1310 MPa Yield Strength 724-1170 MPa
Elongation 10-16% Hardness 28-44 HRC
Density 7750 kg/m³ Thermal Conductivity 18.4-22.7 W/m.K
Specific Heat 460 J/kg.K Electrical Resistivity 800 nΩ.m
Max Temperature 572°F (300°C) Certification ISO, AISI, ASTM, EN, DIN, JIS
High Light Bright Polished Stainless Steel Round BarHot Rolled 17-4PH Stainless Steel BarOD 6-300mm Stainless Steel Bright Bar
Bright Polished 17-4PH Stainless Steel Round Bar
High-strength precipitation hardening stainless steel round bars with bright polished finish, available in various diameters and lengths to meet industrial requirements.
Product Specifications
Product 17-4PH Stainless Steel Round Bar
Standard ASTM, GB, DIN, EN
Diameter 8 - 450mm
Length 6m per piece or custom cutting available
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.
Services Cutting, surface polishing, heat treatment
Brand Walsin, BAOSTEEL, TISCO, QINGSHAN
Material Description
17-4PH (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).
General Properties
Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with copper and niobium additions. It combines high strength, hardness (up to 572°F / 300°C), and corrosion resistance. Mechanical properties can be optimized through 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 0.07 max 1.0 max 1.0 max 0.04 max 0.030 max 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 (kg/m³) 7750
Thermal Expansion 0-100°C (µm/m/°C) 10.8
Thermal Expansion 0-315°C (µm/m/°C) 11.6
Thermal Conductivity at 100°C (W/m.K) 18.4
Thermal Conductivity at 500°C (W/m.K) 22.7
Specific Heat 0-100°C (J/kg.K) 460
Electrical Resistivity (nΩ.m) 800
Applications
  • Engine components
  • High strength and boat propeller shafts
  • Plastic moulding dies
  • Valves and gears
Product Images
17-4PH Stainless Steel Round Bar close-up view 17-4PH Stainless Steel Round Bar manufacturing process 17-4PH Stainless Steel Round Bar surface finish 17-4PH Stainless Steel Round Bar dimensional accuracy 17-4PH Stainless Steel Round Bar quality inspection 17-4PH Stainless Steel Round Bar packaging and storage
Contact Us
Contact information for stainless steel round bar inquiries

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    500,000,000-800,000,000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...

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  • TSING SHAN STEEL INDUSTRIAL LIMITED
  • NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
  • https://www.316lsheet.com/

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