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Material Name

Alloy steel 1.7131 | 16MnCr5

Material Type
Metal
Process Compatibility
CNC machining
Property Value
Mechanical Properties
Ultimate tensile strength 330 – 350 MPa
Yield strength 140 – 150 MPa
Elongation at break 20 – 23 %
Physical Properties
Corrosion resistance Moderate
Magnetism Non-magnetic
Weldability High
Post Treatments
Post-Processing Annealing

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Discover the superior Alloy Steel 1.7131 | 16MnCr5, a popular choice for industries demanding strength, wear resistance, and excellent machinability. This steel grade is one of the top performers and is ideal in case hardening applications. 

Why Select Alloy Steel 1.7131 Grade for Engineering Needs?

Alloy Steel 1.7131 is a low-carbon case hardening steel with good toughness and core strength. It is commonly applied in the engineering industries where high surface hardness components are needed. Key Benefits include the following:

Strong case hardening properties

  • Better machinability in CNC machines
  • Dependable strength and endurance to fatigue
  • Flexible to gear, shafts, and pinions of automobiles

Uses of 16MnCr5 Alloy Steel

16MnCr5 is dedicated to:

  • Gears and gear shafts
  • Crankshafts and Camshafts
  • Bushings and sprockets
  • Mechanical engineering parts that require a great wear resistance

If you’re searching for 16MnCr5 case hardening applications, this alloy offers a perfect balance of core toughness and hardened surface.

Buy 1.7131 Steel Bar Online at Competitive Prices

At MYT Machining, we are trusted 16MnCr5 alloy steel suppliers offering flexible order quantities and competitive alloy steel 1.7131 price per ton.

  • Broad coverage in the steel bars & rods size
  • Accurate CNC machining of 16MnCr5 steel components
  • Short price quotations and international shipping assist
  • Same mechanical and chemical properties

Alloy Steel 1.7131 vs 1.7225 Steel Comparison

Many customers ask us about the 1.7131 vs 1.7225 steel comparison. Here it is: 

Property 1.7131 (16MnCr5) 1.7225 (42CrMo4)
Carbon Content 0.16% 0.42%
Hardenability High surface (case) Through-hardenable
Typical Use Gears, shafts (case) Bolts, axles (core)
Machinability & Welding Very good Good

CNC Machining 16MnCr5 Steel with Precision

We specialize in CNC machining 16MnCr5 steel, delivering tight tolerances and custom geometries. Whether it be low volume or high volume production, our qualified machinist makes sure that you receive the perfect finishing and sizes.

MYT Machining CNC Services

  • Milling, turning, and drilling
  • Case hardening & heat treatment
  • Surface auxiliary grinding and finishing

Ready to Order Alloy Steel 1.7131 | 16MnCr5?

Never screw up quality. Trust MYT Machining for your Alloy Steel 1.7131 | 16MnCr5 needs. Receive an immediate quote or talk to a machining specialist by contacting us. 

Get the Best Alloy Steel 1.7131 | 16MnCr5 Today!

Why Wait? Join Forces with MYT Machining

  • 16MnCr5 certified-quality bars
  • Immediate international shipping
  • Technical advice on the selection of material & machining
  • Simple online ordering

Call upon us now and get your free quote, or check out all machining materials.

Frequently Asked Questions

What is the hardness after case hardening of 16MnCr5?

After case hardening, Alloy Steel 1.7131 | 16MnCr5 reaches a surface hardness of up to 60 HRC. This makes it very wear-resistant with a hard, shock-absorbing core.

Is it possible to purchase small amounts of 1.7131 steel bar online?

Yes, we are capable of selling small and bulk amounts of 1.7131 steel.

Offer flexible sizes, including ordering online or requesting a quote, and delivery.

Do you recommend CNC machining 16MnCr5?

Indeed, it has remarkable machinability and dimensional stability due to its low carbon core and alloy composition.

It is ideal in CNC turning, milling, and then case hardened to have high surface strength.

Is 16MnCr5 alloy steel weldable?

Sure, 16MnCr5 alloy steel can be welded, yet prescribed preheating and subsequent post-weld heat treatment have to be done to prevent the cracking problem as well as to maintain the mechanical properties of the material. A welding specialist should always be consulted where your application fits in.

What is the availability of sizes of 1.7131 steel bars?

We supply 1.7131 steel bars in a large variety of sizes and lengths, including both small precision rounds and wide engineering bars. CNC-machined profiles outside of standard sizes are also available on order.

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