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TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China EN 10204-3.1 Certificated 17-4PH Stainless Steel Bar with Hot Rolled Technique
China EN 10204-3.1 Certificated 17-4PH Stainless Steel Bar with Hot Rolled Technique

  1. China EN 10204-3.1 Certificated 17-4PH Stainless Steel Bar with Hot Rolled Technique
  2. China EN 10204-3.1 Certificated 17-4PH Stainless Steel Bar with Hot Rolled Technique
  3. China EN 10204-3.1 Certificated 17-4PH Stainless Steel Bar with Hot Rolled Technique
  4. China EN 10204-3.1 Certificated 17-4PH Stainless Steel Bar with Hot Rolled Technique
  5. China EN 10204-3.1 Certificated 17-4PH Stainless Steel Bar with Hot Rolled Technique

EN 10204-3.1 Certificated 17-4PH Stainless Steel Bar with Hot Rolled Technique

  1. MOQ: 50
  2. Price: 3.3
  3. Get Latest Price
Material Grade 17-4PH/630/1.4542
Shape Round
Technique Hot Rolled
Surface Treatment Bright
Diameter Range 6-300mm
Length 6m
Tensile Strength 1105-1310 MPa
Yield Strength 1000-1170 MPa
Elongation 10-16%
Hardness 28-44 HRC
Density 7750 kg/m³
Thermal Conductivity 18.4-22.7 W/m.K
Electrical Resistivity 800 nΩ.m
Max Temperature 572°F (300°C)
Composition Cr 15-17.5%, Ni 3-5%, Cu 3-5%, Nb+Ta 0.15-0.45%
Certification ISO, AISI, ASTM, EN, DIN, JIS

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  1. Product Details
  2. Company Details

Product Specification

Material Grade 17-4PH/630/1.4542 Shape Round
Technique Hot Rolled Surface Treatment Bright
Diameter Range 6-300mm Length 6m
Tensile Strength 1105-1310 MPa Yield Strength 1000-1170 MPa
Elongation 10-16% Hardness 28-44 HRC
Density 7750 kg/m³ Thermal Conductivity 18.4-22.7 W/m.K
Electrical Resistivity 800 nΩ.m Max Temperature 572°F (300°C)
Composition Cr 15-17.5%, Ni 3-5%, Cu 3-5%, Nb+Ta 0.15-0.45% Certification ISO, AISI, ASTM, EN, DIN, JIS
High Light EN 10204-3.1 Certificated Stainless Steel BarHot Rolled Technique Stainless Steel RodOD 6-300mm 17-4PH Stainless Steel
EN 10204-3.1 Certificated 17-4PH / 630 / 1.4542 Stainless Steel Bar & Rod
Precipitation hardening martensitic stainless steel offering high strength, hardness, and moderate corrosion resistance for demanding industrial applications.
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
Services Cutting, surface polishing, heat treatment
Brand Walsin, BAOSTEEL, TISCO, QINGSHAN
Material Overview
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).
Key Properties
Alloy Type: Precipitation hardening martensitic stainless steel
Strength: Very high yield strength up to 1100-1300 MPa (160-190 ksi)
Temperature Limit: Not recommended above 572°F (300°C)
Corrosion Resistance: Equivalent to Alloy 304 or 430 in most media
Chemical Composition
Element Min (%) Max (%)
C - 0.07
Mn - 1.0
Si - 1.0
P - 0.04
S - 0.030
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
Industry Applications
  • Offshore equipment (foils, helicopter deck platforms)
  • Food processing industry
  • Pulp and paper manufacturing
  • Aerospace components (turbine blades)
  • Mechanical components and precision parts
  • Nuclear waste casks
  • Engine components
  • High-strength boat propeller shafts
  • Plastic molding dies
  • Valves and gears
International Standards
Standard Designation
ASTM A693 grade 630 (AMS 5604B) UNS S17400
EURONORM 1.4542 X5CrNiCuNb 16-4
AFNOR Z5 CNU 17-4PH
DIN 1.4542
Japanese JIS SUS 630
Product Images
17-4PH Stainless Steel Round Bar - Product展示 17-4PH Stainless Steel Material Close-up 17-4PH Steel Bar Surface Finish 17-4PH Stainless Steel Rod Inventory 17-4PH Steel Bar Quality Inspection 17-4PH Stainless Steel Manufacturing Process
Contact Information
Contact our steel specialists for 17-4PH Stainless Steel 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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