1.6566 Carburized Steel Bar 17NiCrMo6-4 Properties

1.6566 Carburized Steel Bar 17NiCrMo6-4 Properties is a high-performance product that is designed to meet the demands of various industrial applications. As a manufacturer, we are proud to offer this product to merchants who are looking for a reliable and cost-effective solution for their manufacturing needs.

This carburized steel bar is made from 17NiCrMo6-4 material, which is a low-alloy steel that is known for its excellent mechanical properties. With a higher level of nickel and chromium content, this material is optimized for both toughness and wear resistance, making it a standout choice for applications that involve heavy loading and high-stress environments.

One of the most notable features of our carburized steel bar is its exceptional fatigue resistance. This property is crucial for applications that demand prolonged usage under repetitive loads or cyclic stresses, as it helps to prevent any form of failure or breakdown. As a result, our carburized steel bar is commonly used in the automotive industry, where it is employed in the manufacturing of gears, crankshafts, and other engine components.

Another key advantage of our carburized steel bar is its excellent hardenability, which allows it to be heat-treated to achieve different mechanical properties. This feature is particularly useful for applications that require a specific combination of strength, toughness, and wear resistance. By adjusting the heat treatment process, we can create custom solutions that meet the exact needs of our customers.

In terms of its physical properties, our carburized steel bar is known for its high surface hardness, which can reach up to 62 HRC. This property makes it particularly suitable for applications that require resistance to abrasion, impact, and corrosion. Additionally, our carburized steel bar has good dimensional stability, which means that it maintains its shape and size even under varying thermal conditions.

As a manufacturer, we are committed to providing our customers with high-quality products that meet all relevant standards and regulations. Our carburized steel bar is produced using state-of-the-art technology and rigorous quality control processes to ensure that it meets or exceeds industry standards. Furthermore, we offer our customers full technical support and after-sales services to ensure that they get the most out of our products.

In conclusion, our 1.6566 Carburized Steel Bar 17NiCrMo6-4 Properties is a reliable and cost-effective solution for a wide range of industrial applications. With its exceptional mechanical properties, excellent fatigue resistance, and customizable heat treatment options, it is a standout product that can help merchants achieve their manufacturing goals. We invite interested merchants to get in touch with us to learn more about this product and how it can benefit their operations.

Products Description

1.6566 is a kind of European standard carburized steel, and the execution standard is EN 10084-1998
1.6566 steel is widly used as a surface strengthened carburized steel for parts such as carburized gears and bearings; It can also be applied to parts that require wear resistance and impact resistance, such as excavator bucket teeth (pick teeth) and agricultural machinery wear parts, after low-temperature tempering. 

17NiCrMo6-4 and 1.6566 steel Steel Properties

• +Hardness under condition A:<229 HBW
• +Hardness under TH conditions: 179-229 HBW state hardness
• +FP：149- 201 HBW
• +Hardness under S conditions:<255 HBW

Products parameters

Equivalent grades of steel 17NiCrMo6-4 (1.6566)

EU EN	France AFNOR	England BS	Italy UNI	Sweden SS	Inter ISO
17NiCrMo6-4	18NCD6	815M17	18NiCrMo5	SS2523	17NiCrMo6

      

Chemical composition %   of   steel   17NiCrMo6-4 (1.6566):   EN 10084-2008

C	Si	Mn	Ni	P	S	Cr	Mo
0.14 - 0.2	max   0.4	0.6 - 0.9	1.2 - 1.5	max   0.025	0.02 - 0.04	0.8 - 1.1	0.15 - 0.25

 

Heat treatment and thermochemical treatment process of 1.6566 steel:
Normalized annealing at 870-900 ℃
650-700 ℃ softening annealing
880 950 ℃ carburization
Hardening after carburization in water or oil at 840-870 ℃ (I)
Annealing after carburization at 630-650 ℃
Hardening after carburization in water or oil at 800-830 ℃ (II)
Tempering after carburizing at 170-200 ℃
Carbonitriding at 860-930 ℃

Product Picture

Our factory

Steel Making

Ingot Production

Forged Bars

Machinary

1. Competitive price and quality from our own factory .
2. Best service with 24 hour`s reply .
3. Flexible payment with T/T,L/C , etc .
4. Smooth production ability(1000tons/month).
5. Quick delivery and standard exporting package.

 

 

 

 

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