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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Bright Polished 17-4PH/630 Stainless Steel Bar with OD 6-300mm - Premium
China Bright Polished 17-4PH/630 Stainless Steel Bar with OD 6-300mm - Premium

  1. China Bright Polished 17-4PH/630 Stainless Steel Bar with OD 6-300mm - Premium
  2. China Bright Polished 17-4PH/630 Stainless Steel Bar with OD 6-300mm - Premium
  3. China Bright Polished 17-4PH/630 Stainless Steel Bar with OD 6-300mm - Premium
  4. China Bright Polished 17-4PH/630 Stainless Steel Bar with OD 6-300mm - Premium
  5. China Bright Polished 17-4PH/630 Stainless Steel Bar with OD 6-300mm - Premium
  6. China Bright Polished 17-4PH/630 Stainless Steel Bar with OD 6-300mm - Premium

Bright Polished 17-4PH/630 Stainless Steel Bar with OD 6-300mm - Premium

  1. MOQ: 50 kg
  2. Price: US $3.21-3.7 / kg
  3. Get Latest Price
Model NO. 17-4PH/630
Shape Round
Technique Hot Rolled
Surface Treatment Bright
Specification OD 6-300mm
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 724-1170 MPa
Elongation 10-16%
Hardness 28-44 HRC
Thermal Conductivity 18.4-22.7 W/m.K
Specific Heat 460 J/kg.K
Elec Resistivity 800 nΩ.m
Certification ISO, AISI, ASTM, EN, DIN, JIS

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  1. Product Details
  2. Company Details

Product Specification

Model NO. 17-4PH/630 Shape Round
Technique Hot Rolled Surface Treatment Bright
Specification OD 6-300mm 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 724-1170 MPa
Elongation 10-16% Hardness 28-44 HRC
Thermal Conductivity 18.4-22.7 W/m.K Specific Heat 460 J/kg.K
Elec Resistivity 800 nΩ.m Certification ISO, AISI, ASTM, EN, DIN, JIS
High Light Bright Polished Stainless Steel Bar17-4PH/630 Stainless Steel Round BarOD 6-300mm Bright Stainless Steel Bar
Bright Polished 17-4PH Stainless Steel Bar
High-strength precipitation hardening stainless steel bars with excellent corrosion resistance and mechanical properties, available in bright polished finish.
Product Specifications
Product17-4PH Stainless Steel Round Bar
StandardASTM, GB, DIN, EN
Diameter8 - 450mm
Length6m per piece or custom cutting available
FinishingBlack Bar / Bright Bar
Main Grades201, 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
ServicesCutting, surface polishing, heat treatment
BrandWalsin, BAOSTEEL, TISCO, QINGSHAN
Material Description
17-4PH (Type 630) is a chromium-copper precipitation hardening martensitic stainless steel that provides high strength and moderate corrosion resistance. It maintains high strength up to approximately 600°F (316°C).
General Properties
Alloy 17-4 PH 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). Not recommended for use above 572°F (300°C) or at very low temperatures.
Applications & Standards
ApplicationsStandards
  • Offshore industries (foils, helicopter deck platforms)
  • Food processing 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
ElementContent (%)
C≤ 0.07
Mn≤ 1.00
Si≤ 1.00
P≤ 0.04
S≤ 0.030
Cr15.00 - 17.50
Ni3.00 - 5.00
Cu3.00 - 5.00
Nb+Ta0.15 - 0.45
Mechanical Properties
ConditionTensile Strength (MPa)Yield Strength (MPa)Elongation (%)Hardness (HRC)
Solution Treated1105 (typ)1000 (typ)15 (typ)38 max
Condition 9001310 min1170 min10 min40 min
Condition 1150930 min724 min16 min28 min
Physical Properties
PropertyValue
Density7750 kg/m³
Thermal Expansion (0-100°C)10.8 µm/m/°C
Thermal Conductivity (100°C)18.4 W/m·K
Specific Heat460 J/kg·K
Electrical Resistivity800 nΩ·m
Product Gallery
Industrial Applications
  • Engine components
  • High-strength boat propeller shafts
  • Plastic molding dies
  • Valves and gears
  • Aerospace turbine blades
  • Nuclear waste containment systems
Contact Us
For pricing, technical specifications, and custom orders, please contact our sales team for professional assistance with your 17-4PH stainless steel bar requirements.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Total Annual:

    >1000000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...

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  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
  • No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
  • https://www.stainless-strips.com/

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