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EN 1.7131 16MnCr5 Case Hardening Steel Round Bar Alloy Steel Rod for Tool Applications
EN 1.7131 16MnCr5 Case Hardening Steel Round Bar Alloy Steel Rod for Tool Applications
Specifications
MOQ :
1 Ton
Price :
US $750-1,650 / Ton
Model Number :
EN 1.7131
Surface Treatment :
Polished
Alloy Type :
Alloy
Diameter Range :
OD 6-630mm
Production Capacity :
500tons
Carbon Content :
0.14-0.19%
Silicon Content :
≤ 0.40%
Manganese Content :
1.00-1.30%
Phosphorus Content :
≤ 0.035%
Sulfur Content :
≤ 0.035%
Chromium Content :
0.80-1.10%
Quenching Temperature :
870°C
Carburizing Temperature :
880-980°C
Core Hardening Temp :
860-900°C
Tempering Temperature :
150-200°C
Description
16MnCr5 Steel Rod - Case Hardening Steel
16MnCr5 is a case hardening steel grade conforming to EN 10084:2008 standards, available in diameters from 12-300mm with excellent tensile strength properties.
Technical Specifications
Grade: 16MnCr5
Number: 1.7131
Classification: Case hardening steels
Standards Compliance
EN 10084:2008 Case hardening steels - Technical delivery conditions
EN 10132-2:2000 Cold rolled narrow steel strip for heat treatment - Case hardening steels
Equivalent Grades
Standard Equivalent
JUS Č.4320
DIN 16MnCr 5; ZF 6
BS 590M17
GOST 18HG
AISI SAE 5115, SAE 51204
UNI 16MnCr5
NF 16MC5
Chemical Composition (Cast Analysis)
Element Content (%) Permissible Deviation
C 0.14-0.19 ± 0.02
Si max. 0.40 + 0.03
Mn 1.00-1.30 ± 0.05
P max. 0.035 + 0.005
S ≤ 0.035 + 0.005
Cr 0.80-1.10 ± 0.05
Heat Treatment Conditions
End Quench Test Carburizing Temperature Core-hardening Temperature Case-hardening Temperature Tempering
870°C 880 to 980°C 860 to 900°C 780 to 820°C 150 to 200°C
General Applications
Widely used for transmission systems, tractor motors, and small-to-medium automotive applications. Serves as an alternative to 12CrNi3 for higher-class carburization and cyanide carburizing parts including:
  • Oil drilling components
  • Mining claws and cones
  • Carburized gears and pinions
  • Shafts and bearings
  • Piston rings and ring gears
  • Crankshafts
Available Sizes and Conditions
Round Bar Diameter: 12-380mm
Available Forms: Round bars, flat bars, plates, blocks
Conditions: Pre-hardened, hot rolled, annealed, quenched and tempered
Surface Conditions: Black, pre-machined, grinding, polish
Quality Assurance & Services
Quality Commitment
We source materials exclusively from government-owned steel mills to ensure consistent quality. Our ISO 9001 certified quality management system undergoes regular audits and recertification to maintain the highest standards.
Value-Added Services
  • Metal cutting and sizing
  • Machining (blanking, milling, grinding)
  • Heat treatment services
  • Sawing for small or large quantities
  • Sawing-to-size capabilities
Delivery & Inventory
We maintain unique inventory of specialty steel and provide speedy delivery for orders of any size or length. Every business transaction is treated as a priority to ensure timely delivery of raw materials or finished products with machining or heat treatment.
Product Images
EN 1.7131 16MnCr5 Case Hardening Steel Round Bar Alloy Steel Rod for Tool Applications EN 1.7131 16MnCr5 Case Hardening Steel Round Bar Alloy Steel Rod for Tool Applications EN 1.7131 16MnCr5 Case Hardening Steel Round Bar Alloy Steel Rod for Tool Applications EN 1.7131 16MnCr5 Case Hardening Steel Round Bar Alloy Steel Rod for Tool Applications EN 1.7131 16MnCr5 Case Hardening Steel Round Bar Alloy Steel Rod for Tool Applications EN 1.7131 16MnCr5 Case Hardening Steel Round Bar Alloy Steel Rod for Tool Applications
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EN 1.7131 16MnCr5 Case Hardening Steel Round Bar Alloy Steel Rod for Tool Applications

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Product Detail
MOQ :
1 Ton
Price :
US $750-1,650 / Ton
Model Number :
EN 1.7131
Surface Treatment :
Polished
Alloy Type :
Alloy
Diameter Range :
OD 6-630mm
Contact Supplier
EN 1.7131 16MnCr5 Case Hardening Steel Round Bar Alloy Steel Rod for Tool Applications

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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