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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
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China Polished Surface High Tensile Strength 34CrNiMo6 Alloy Steel Round Bar for Mold
China Polished Surface High Tensile Strength 34CrNiMo6 Alloy Steel Round Bar for Mold

  1. China Polished Surface High Tensile Strength 34CrNiMo6 Alloy Steel Round Bar for Mold
  2. China Polished Surface High Tensile Strength 34CrNiMo6 Alloy Steel Round Bar for Mold
  3. China Polished Surface High Tensile Strength 34CrNiMo6 Alloy Steel Round Bar for Mold
  4. China Polished Surface High Tensile Strength 34CrNiMo6 Alloy Steel Round Bar for Mold
  5. China Polished Surface High Tensile Strength 34CrNiMo6 Alloy Steel Round Bar for Mold
  6. China Polished Surface High Tensile Strength 34CrNiMo6 Alloy Steel Round Bar for Mold

Polished Surface High Tensile Strength 34CrNiMo6 Alloy Steel Round Bar for Mold

  1. MOQ: 1 Ton
  2. Price: US $710-1,350 / Ton
  3. Get Latest Price
Diameter range 6-630mm
Carbon content 0.30-0.38%
Silicon content Max 0.40%
Manganese content 0.50-0.80%
Chromium content 1.30-1.70%
Molybdenum content 0.15-0.30%
Nickel content 1.30-1.70%
Tensile strength ≥980 MPa
Yield strength ≥785 MPa
Elongation ≥9%
Reduction area ≥40%
Impact energy ≥47 J
Forging temperature 1150-1200°C
Quenching temperature 850°C
Tempering temperature 550°C

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  1. Product Details
  2. Company Details

Product Specification

Diameter range 6-630mm Carbon content 0.30-0.38%
Silicon content Max 0.40% Manganese content 0.50-0.80%
Chromium content 1.30-1.70% Molybdenum content 0.15-0.30%
Nickel content 1.30-1.70% Tensile strength ≥980 MPa
Yield strength ≥785 MPa Elongation ≥9%
Reduction area ≥40% Impact energy ≥47 J
Forging temperature 1150-1200°C Quenching temperature 850°C
Tempering temperature 550°C
High Light Polished Surface Alloy Steel Round BarHigh Tensile Strength 34CrNiMo6 Steel BarMold Steel Application DIN 1.6582 Steel Bar
34CrNiMo6 / 1.6582 Alloy Steel Bars and Shafts
High-strength nickel-molybdenum alloy steel bars and forged shafts manufactured to DIN 34CrNiMo6 and W-Nr 1.6582 standards. Available in round bars, square bars, flat bars, and custom forged components.
Material Specifications
Chemical Composition
Element Content (%)
Carbon 0.30-0.38
Silicon Max 0.40
Manganese 0.50-0.80
Chromium 1.30-1.70
Molybdenum 0.15-0.30
Nickel 1.30-1.70
Mechanical Properties (Quenched & Tempered)
Property Value
Tensile Strength ≥980 MPa (100 kgf/mm²)
Yield Strength ≥785 MPa (80 kgf/mm²)
Elongation ≥9%
Reduction of Area ≥40%
Impact Energy (Akv) ≥47 J
Available Forms and Sizes
Forged Steel Components
  • Round Bars: Ø80-1,000mm × 3,000-10,000mm
  • Square Bars: 150×150-500×500mm × 3,000-8,000mm
  • Flat Bars, Shafts, Blocks (Customizable)
Rolled Steel Bars
  • Round Bars: Ø10-300mm × 3,000-10,000mm
  • Custom lengths available
Dimensional Tolerances
  • Black surface: -0/+8mm
  • Machined surface: -0/+3mm
  • Straightness deviation: 2mm/meter maximum
Heat Treatment Processes
Hardening & Tempering
  • Heat uniformly to 850°C
  • Quench in oil
  • Temper at 550°C for minimum 2 hours
  • Cool in furnace
Annealing
  • Heat to 800-850°C
  • Slow cool to 550°C
  • Complete annealing in air
Normalizing
  • Heat to 850°C
  • Cool to room temperature in air
Quality Certification
  • Chemical composition per DIN 7527-6, EN 10250-3
  • Mechanical properties testing
  • Non-metallic inclusions analysis
  • Grain size: ≥5 (preferred 8) per DIN 50601
  • Ultrasonic testing 360° per EN 10228-3
Industrial Applications
  • High-load transmission shafts
  • Engine camshafts and connecting rods
  • Gears and pinions
  • Bearings and piston rings
  • Crankshafts and ring gears
  • Mining equipment components
Forging Guidelines
  • Careful preheating required
  • Forging temperature: 1150-1200°C
  • Maintain temperature above 850°C during forging
Why Choose Our 34CrNiMo6 Steel?
  • Quality materials sourced from certified steel mills
  • Competitive pricing without compromising quality
  • Fast and reliable delivery services
  • ISO 9001 certified quality management system
  • Comprehensive value-added services available
Additional Services
  • Metal cutting and sizing
  • Machining (blanking, milling, grinding)
  • Heat treatment services
  • Sawing for small or large quantities
  • Sawing-to-size capabilities
34CrNiMo6 alloy steel round bars inventory 34CrNiMo6 steel shaft manufacturing process 34CrNiMo6 forged steel components quality inspection 34CrNiMo6 alloy steel material certification 34CrNiMo6 steel bars dimensional measurement 34CrNiMo6 forged shafts industrial application 34CrNiMo6 steel quality control process

Company Details

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,

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 and 

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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Get in touch with us

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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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