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TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD
China Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD

  1. China Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD
  2. China Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD
  3. China Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD
  4. China Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD
  5. China Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD
  6. China Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD

Hot Rolled 17-4PH Stainless Steel Round Bar with Bright Surface Treatment and OD

  1. MOQ: 50
  2. Price: 3.3
  3. Get Latest Price
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
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 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 Certification ISO, AISI, ASTM, EN, DIN, JIS
High Light Hot Rolled 17-4PH Stainless Steel Round BarBright Surface Grade 630 Stainless Steel BarOD 3-300mm Precipitation Hardening Stainless Steel Bar
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
17-4PH Stainless Steel Round Bar close-up view 17-4PH Stainless Steel manufacturing process 17-4PH Stainless Steel surface finish detail 17-4PH Stainless Steel bar stock 17-4PH Stainless Steel quality inspection 17-4PH Stainless Steel industrial application
Applications
  • Engine components
  • High strength boat propeller shafts
  • Plastic moulding dies
  • Valves and gears
Contact Information
Company contact information and details

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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