EN 1.8507 (34CrAlMo5-10) Nitriding Steel Round Bar Hot Rolled Diameter 10-300mm Custom Cutting

Quantité de commande min 5 mètres
Prix US $651-840 / Yard
Détails sur le produit
Diamètre 10 - 300mm Longueur 6m ou découpe sur mesure
Taper Laminé à chaud Diamètre standard 10,12,15,18,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,1 00105110120130140150160180200210220230
Teneur en carbone 0,30 - 0,37% Contenu en silicium Maximum 0,40 %
Contenu de manganèse 0,50 - 0,80% contenu de chrome 1,0 - 1,30%
Contenu en molybdène 0,15 - 0,25% Contenu en aluminium 0,80 - 1,20%
Résistance à la traction 800 - MPA 1000 Limite d'élasticité >600 MPa
Élongation >14% Méthode d'installation >35J
Dureté superficielle HV1 : 950
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Nitriding Steel Round Bar

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Diameter 10-300mm Steel Round Bar

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Hot Rolled Alloy Steel Round Bar

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Description de produit
EN 1.8507 (34CrAlMo5-10) Nitriding Steel Round Bar
High-quality nitriding steel round bars available in diameters from 10mm to 300mm with custom cutting options.
Product Specifications
Product Name 34CrAlMo5-10 / 1.8507 Alloy Steel Round Bar
Diameter 10 - 300mm
Length 6m standard or custom cutting as requested
Type Hot Rolled
Brand BAOSTEEL, DELTA, DONGBEI, HUAXI, SHAGANG, etc.
MOQ 1 Ton
Loading Port Shanghai Port
Packing Packed by steel wire rope
Delivery Time 5-7 days for stock materials
Other Available Grades Q195, Q235, 10#, 20#, 35#, 45#, Q215, Q345, 12Cr1Mov, 15CrMo, 304, 316, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo, 40CrNiMo, GCr15, 65Mn, 50Mn, 50Cr, 3Cr2W8V, 20CrMnTi, 5CrMnMo
Standards ASTM, GB, EN, DIN
Application Structure and Industrial
Standard Stock Sizes
Available diameters: 10, 12, 15, 18, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 120, 130, 140, 150, 160, 180, 200, 210, 220, 230, 250, 270, 300mm
Material Properties
Chemical Composition of 34CrAlMo5-10 Alloy Steel
Element Min (%) Max (%)
C 0.30 0.37
Si - 0.40
Mn 0.50 0.80
Cr 1.0 1.30
Mo 0.15 0.25
S - 0.025
P - 0.030
Al 0.80 1.20
Mechanical Properties (EN 10085 Standard)
  • Annealed condition (+A): Hardness: <248 HB
  • Heat-treated condition (+QT) - dimensions 16-70mm:
    • Tensile strength (Rm): 800-1000 MPa
    • Yield strength (Re): >600 MPa
    • Elongation (A): >14%
    • Impact resistance (KV): >35J
  • Surface hardness after nitriding: HV1: 950
Heat Treatment Processing
  • Softening annealing at 650-750°C
  • Hardening in water or oil at 870-930°C
  • Tempering at 580-700°C
  • Nitriding at 480-570°C
Available Product Forms
Product Type Processing Range
Round Bar Φ1 to Φ2000mm
Square-shape Steel/Flat Bar 10 to 1000mm
Steel Plate/Sheet 0.4 to 80mm (T) × 10 to 1500mm (W) × Custom Length
Forging Pipe/tube/slugs/donuts/cubes/other shapes
Tubings OD: Φ10-406mm; WT: 1-35mm
Steel Coils and Strip THK: 0.3mm; Width: within 1500mm
Product Images
EN 1.8507 (34CrAlMo5-10) Nitriding Steel Round Bar Hot Rolled Diameter 10-300mm Custom Cutting 0 EN 1.8507 (34CrAlMo5-10) Nitriding Steel Round Bar Hot Rolled Diameter 10-300mm Custom Cutting 1 EN 1.8507 (34CrAlMo5-10) Nitriding Steel Round Bar Hot Rolled Diameter 10-300mm Custom Cutting 2 EN 1.8507 (34CrAlMo5-10) Nitriding Steel Round Bar Hot Rolled Diameter 10-300mm Custom Cutting 3 EN 1.8507 (34CrAlMo5-10) Nitriding Steel Round Bar Hot Rolled Diameter 10-300mm Custom Cutting 4 EN 1.8507 (34CrAlMo5-10) Nitriding Steel Round Bar Hot Rolled Diameter 10-300mm Custom Cutting 5