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EN 10288 Standard 17-4PH Stainless Steel Bright Bar with Hot Rolled Technique and Diameter 3-300mm

Certification	ISO, AISI, ASTM, EN, DIN, JIS
Quantité de commande min	50 kg
Prix	US $3.11-3.61 / kg

Détails sur le produit

Forme	Rond	Technique	Laminé à chaud
Traitement de surface	Brillant	Plage de diamètre	3-300mm
Longueur	6 m/pièces	Grade majeur	17-4ph
Résistance à la traction	1 105-1 310 MPa	Limite d'élasticité	724-1170 MPa
Élongation	10-16%	Dureté	28-44 HRC
Densité	7750 kg/m³	Conductivité thermique	18,4-22,7 W/mK
Résistivité électrique	800 nΩ.m	Coefficient de dilatation thermique	10,8-11,6 µm/m/°C
Température de service maximale	300 ° C
Mettre en évidence	EN 10288 Standard Stainless Steel Bright Bar , Hot Rolled Technique 17-4PH Stainless Steel Round Bar , Diameter 3-300mm 630 Stainless Steel Bar

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Description de produit

EN 10288 Standard DIN 1.4542 / 17-4PH Stainless Steel Bright Bar

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

17-4PH Stainless Steel (also known as 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 (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

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
Mean Coefficient of Thermal Expansion (0-100°C)	10.8 µm/m/°C

Key Applications

Engine components
High strength and boat propeller shafts
Plastic moulding dies
Valves and gears

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Étiquettes:

EN 10288 Standard 17-4PH Stainless Steel Bright Bar with Hot Rolled Technique and Diameter 3-300mm

EN 10288 Standard Stainless Steel Bright Bar

Hot Rolled Technique 17-4PH Stainless Steel Round Bar

Diameter 3-300mm 630 Stainless Steel Bar