Hot Rolled 17-4PH Stainless Steel Bar with Bright Surface and OD 6-300mm

Certificación ISO, AISI, ASTM, EN, DIN, JIS
Cantidad de orden mínima 50 kg
Precio US $3.22-3.71 / kg
Datos del producto
Modelo NO. 17-4PH/630 Forma Redondo
Técnica laminado en caliente Tratamiento superficial Brillante
Especificación DE 6-300 mm Diámetro 8 - 450 mm
Longitud 6 m/unidad Grado principal 201 301 303Cu 304 304L 309S 310S 316L 316Ti 317L 318 321 347 410 420 430 431 440a/b/c 904L 2205 2507
Resistencia a la tracción 1105-1310MPa Fuerza de producción 1000-1170 MPa
Alargamiento 10-16% Dureza 28-44 HRC
Densidad 7750 kg/m³ Conductividad térmica 18,4-22,7 W/mK
Resistividad eléctrica 800 nΩ.m
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Hot Rolled Stainless Steel Bar

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Bright Surface 17-4PH Stainless Steel

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OD 6-300mm 630 Stainless Steel

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Descripción de producto
Hot Rolled 17-4PH Stainless Steel Bar / Forged Stainless Steel Bar 630 Stainless Steel
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).
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 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
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.
Key Applications
  • Offshore (foils, helicopter deck platforms, etc.)
  • Food industry
  • Pulp and paper industry
  • Aerospace (turbine blades, etc.)
  • Mechanical components
  • Nuclear waste casks
Standards Compliance
  • 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 Min (%) Max (%)
C - 0.07
Mn - 1
Si - 1
P - 0.04
S - 0.030
Cr 15 17.5
Ni 3 5
Cu 3 5
Nb+Ta 0.15 0.45
Mechanical Properties
Condition Tensile Strength (MPa) Yield Strength 0.2% Proof (MPa) Elongation (% in 50mm) Hardness Rockwell C (HR C)
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
Applications
  • Engine components
  • High strength and boat propeller shafts
  • Plastic moulding dies
  • Valves and gears
Product Images
Hot Rolled 17-4PH Stainless Steel Bar with Bright Surface and OD 6-300mm 0 Hot Rolled 17-4PH Stainless Steel Bar with Bright Surface and OD 6-300mm 1 Hot Rolled 17-4PH Stainless Steel Bar with Bright Surface and OD 6-300mm 2