Cart
0
jayantimpex12@gmail.com
+ Add Attachment
Call Us : 08045800544
Get a Quote
EN 15NiCr14 Case Hardening Steel Round Bar Rods EN 15NiCr14 Case Hardening Steel Round Bar Rods EN 15NiCr14 Case Hardening Steel Round Bar Rods EN 15NiCr14 Case Hardening Steel Round Bar Rods EN 15NiCr14 Case Hardening Steel Round Bar Rods

EN 15NiCr14 Case Hardening Steel Round Bar Rods

596.0 INR/Kilograms
Get a Price/Quote

Product Details:

  • Application Automobile components, gears, shafts, and engineering applications requiring high surface hardness and tough core.
  • Grade 15NiCr14
  • Technique Hot Rolled / Forged
  • Finish Black / Peeled / Turned / Polished
  • Type Round Bar/Rod
  • Standard EN 15NiCr14
  • Length Customizable, typically 3 to 6 meters
  • Click to view more
Request To Call Back Send Inquiry
X

EN 15NiCr14 Case Hardening Steel Round Bar Rods Price And Quantity

  • 1 Kilograms
  • 596.0 INR/Kilograms

EN 15NiCr14 Case Hardening Steel Round Bar Rods Product Specifications

  • 10mm to 350mm or as required
  • Case hardening applications
  • Case hardening, machining
  • Customizable, typically 3 to 6 meters
  • H11, H13, or as specified
  • EN 15NiCr14 Case Hardening Steel
  • Black / Peeled / Turned / Polished
  • Round Bar/Rod
  • EN 15NiCr14
  • Automobile components, gears, shafts, and engineering applications requiring high surface hardness and tough core.
  • 15NiCr14
  • Hot Rolled / Forged
  • 1.4% Max
  • Straight Lengths or Custom Cut Lengths
  • Annealed, Hardened and Tempered, or as required
  • 0.40 - 0.70%
  • Round
  • Min. 450 N/mm2 (in normalized condition)
  • 0.12 - 0.18%
  • Up to 2mm (as per customer requirement)
  • 220 - 280 HB (typically before case hardening)
  • Bright, Black, Polished, or Peeled
  • 700 - 900 N/mm2 (in case hardened condition)
  • Bundled with Strips or as per requirement

Product Description

1. Material Identification and Cross References

  • Standard Designation: EN 15NiCr14 (also referenced as 14NiCr14)

  • EN Standard Number: EN 10084 / EN ISO 4957

  • Numerical Designation (WNr): 1.2735

  • AISI/SAE Designation: AISI P6 (P-6 Tool Steel)

  • UNS Designation: UNS T51606

  • Trade / Proprietary Equivalent: Carpenter 158 / CarTech No. 158 / C-158

  • AFNOR (France): 14NC11 / 15NC11

  • BS (UK): 655M13 (EN36B equivalent family)

  • GOST (Russia): 15Kh2GN2 / 12KhN3A

2. Chemical Composition (Nominal Mass Percent)

  • Carbon: 0.12 to 0.17

  • Nickel: 3.20 to 3.70

  • Chromium: 0.80 to 1.10

  • Manganese: 0.40 to 0.70

  • Silicon: 0.15 to 0.35

  • Phosphorus: Maximum 0.025

  • Sulfur: Maximum 0.025

  • Iron: Balance

3. Physical Properties

  • Density: 7.85 grams per cubic centimeter

  • Specific Gravity: 7.85

  • Modulus of Elasticity: 210 GPa

  • Thermal Conductivity: 34.0 W/m K at room temperature

  • Specific Heat Capacity: 460 J/kg K

  • Coefficient of Thermal Expansion: 11.5 x 10^-6 per degree Celsius (20 to 100 degrees Celsius)

4. Mechanical Properties

  • Annealed Supply Hardness: Maximum 229 HBW (Brinell)

  • Core Tensile Strength (Quenched and Tempered): 1000 to 1300 MPa

  • Core Yield Strength (0.2% offset): Minimum 780 MPa

  • Elongation at Fracture (A5): Minimum 10 percent

  • Impact Energy (Charpy-V): Minimum 40 Joules

  • Achievable Case Surface Hardness: 58 to 62 HRC (after carburizing, oil quenching, and tempering)

5. Heat Treatment Parameters

  • Hot Forming (Forging/Rolling): 850 to 1150 degrees Celsius

  • Soft Annealing: 650 to 700 degrees Celsius followed by slow furnace cooling

  • Carburizing Temperature: 880 to 930 degrees Celsius

  • Core Hardening (First Quench): 850 to 880 degrees Celsius in oil

  • Case Hardening (Second Quench): 780 to 820 degrees Celsius in oil

  • Stress Relieving / Tempering: 150 to 200 degrees Celsius for a minimum of 1 hour

6. Manufacturing and Supply Specifications

  • Available Formats: Hot Rolled Round Bars, Cold Drawn Rods, Forged Round Shafts, Precision Ground Bars

  • Diameter Range: 10 mm to 600 mm (Standard Stocking: 16 mm to 350 mm)

  • Supply Condition: Soft Annealed (+A), Normalized (+N), or Treated for Machinability (+S)

  • Surface Finishes: Black As-Rolled, Turn-Peeled, Centerless Ground, Bright Drawn

  • Machinability Rating: Approximately 40 percent relative to standard free-cutting carbon steel

7. Primary Industrial Applications

  • Heavy-duty drive gears, crown wheels, and differential pinions

  • Highly stressed transmission shafts, splines, axles, and mechanical couplings

  • Plastic injection molds and zinc die-casting dies requiring high core toughness and polishability

  • Rock drill assemblies, pneumatic hammer parts, and heavy machinery ratchets

  • High-tensile structural fasteners, pins, and heavy clamping hardware



Engineered for Demanding Applications

EN 15NiCr14 round bars and rods are specifically tailored for industries such as automotive and engineering, where reliability and durability are essential. The material's chemistry-featuring controlled amounts of carbon, nickel, and chromium-ensures excellent case hardenability, a tough core, and resistance to fatigue under heavy loads. Finished in your choice of surface condition, these bars provide the perfect starting material for case hardened parts.


Flexible Supply and Customization Options

Choose from assorted diameters, finishes, and delivery conditions to meet your project's precise demands. The bars and rods are available in straight or custom-cut lengths, and come bundled with strips or packed as required. Manufacturing processes include hot rolling or forging, enabling flexibility for both standard and bespoke orders. Tolerances can be supplied as H11, H13, or as your specification dictates.

FAQ's of EN 15NiCr14 Case Hardening Steel Round Bar Rods:


Q: How is EN 15NiCr14 case hardening steel typically processed for use in gears and shafts?

A: EN 15NiCr14 steel round bars are first machined into the desired shape before undergoing case hardening, which creates a hard and wear-resistant surface while retaining a tough, ductile core. This duality makes them ideal for gears, shafts, and similar components that require both durability and core strength.

Q: What are the main benefits of using EN 15NiCr14 round rods in automotive and engineering applications?

A: The primary advantages include high surface hardness after case hardening, excellent core toughness, good fatigue resistance, and the ability to withstand heavy mechanical stress. These attributes are vital for parts like gears and shafts, which experience continuous wear and impact during operation.

Q: When should I select a bright, black, peeled, or polished surface condition for this steel?

A: The choice of surface condition depends on your application's functional and aesthetic requirements. Bright and polished finishes are preferred for precision components requiring minimal surface roughness, while black and peeled finishes are common for general engineering applications and provide additional resistance to corrosion or scale.

Q: What is the typical hardness of EN 15NiCr14 round bars before and after case hardening?

A: Before case hardening, the core hardness typically ranges between 220 - 280 HB. After case hardening, the surface achieves significantly higher hardness levels, ideal for wear resistance, while the core remains tough and ductile to absorb impact loads.

Q: Where can I source EN 15NiCr14 case hardening steel bars in India?

A: This steel is available through numerous Indian suppliers, manufacturers, traders, exporters, and retailers with expertise in catering to automotive, engineering, and fabrication sectors. Custom lengths, diameters, finishes, and delivery conditions can be arranged as per project requirements.

Q: How does the chemical composition of EN 15NiCr14 influence its performance?

A: The controlled amounts of carbon (0.12-0.18%), nickel (max 1.4%), and chromium (0.40-0.70%) contribute to excellent case hardenability and strength. This composition ensures a wear-resistant surface post-hardening and maintains a resilient, tough core, making the steel suitable for high-stress mechanical applications.

Tell us about your requirement
product

Price:

Quantity
Select Unit

  • 50
  • 100
  • 200
  • 250
  • 500
  • 1000+
Additional detail
Mobile number

Email

Other Products in 'Steel Bar' category

Chrome Moly 40CrMo4 Alloy Steel Bars
Send Inquiry
33CrMoV12-9 Nitriding Bar / 1.8522 Alloy Steel Round Bars
Send Inquiry
Chrome Moly DIN 1.6522 Alloy Steel Bars
Send Inquiry
Maraging C250/Vascomax 250
Send Inquiry
SEND INQUIRY CALL ME FREE


Menu
JAYANT IMPEX
GST : 27AAQFJ5764L1ZJ
  • 6th, 605, Majestic Shopping Center, Jagannath Shankarseth Road, Girgaon,Mumbai - 400004, Maharashtra, India
  • Phone : 08045800544
  • Mr Shrenik Prakash Mehta (Director)
  • Mobile : 08045800544
Our Products
View All
  • trusted seller
    • Send Inquiry Send Inquiry
    Send SMS Send SMS
       
    Call Me Call Me Free
    JAYANT IMPEX PVT. LTD. All Rights Reserved.(Terms of Use)
    Developed and Managed by Infocom Network Private Limited. Terms of use | Returns Policy
    Member Tradeindia
    Back to top