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AISI 4340 Steel Bar 36CrNiMo4 1.6511 EN24 817M40 SNCM439
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  • Material: 1.7225 42CrMo4 SCM440
  • Dia.: 8mm – 300mm
  • Standard : ASTM A29 DIN 17200
  • Surface : Black, Rough Machined, Turned

AISI 4340 Steel Bar | 36CrNiMo4 | 1.6511 | EN24 | 817M40 | SNCM439

SAKY METAL 4340 Steel is a medium carbon, low alloy steel known for its toughness and strength in relatively large sections. AISI 4340 is also one kind of nickel chromium molybdenum steels. 4340 alloy steel is generally supplied hardened and tempered in the tensile range of 930 – 1080 Mpa. Pre hardened and tempered 4340 steels can be further surface hardened by flame or induction hardening and by nitriding. The 4340 steel has good shock and impact resistance as well as wear and abrasion resistance in the hardened condition. AISI 4340 steel properties offer good ductility in the annealed condition, allowing it to be bent or formed. Fusion and resistance welding is also possible with our 4340 alloy steel. ASTM 4340 material is often utilized where other alloy steels do not have the hardenability to give the strength required. For highly stressed parts it is excellent choice. AISI 4340 alloy steel can also be machined by all customary methods.

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Features & Benefits

  • After appropriate heat treatment, 440C stainless steel can achieve a high level of hardness, typically between 58-60 HRC, making it suitable for applications requiring high hardness.
  • Due to its high carbon content and excellent heat treatment properties, 440C stainless steel exhibits outstanding wear resistance, making it suitable for various applications such as cutting tools, bearings, etc.
  • 440C stainless steel can be effectively machined under appropriate conditions to meet various component requirements. However, due to its high hardness and strength, machining may be relatively challenging and requires suitable machining processes and tools.
  • 440C stainless steel demonstrates good high-temperature stability, maintaining its hardness and wear resistance under elevated temperature conditions, making it suitable for applications in high-temperature environments.
  • The mechanical properties of 440C stainless steel can be adjusted through heat treatment, such as hardness, strength, and toughness, to meet specific application requirements.

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Why Choose Us?

You can get the perfect material according to your requirement at the least possible price.

We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.

The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)

We guarantee to give a response within 24hours(usually in the same hour)

Provide SGS TUV report.

We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.

Provide one-stop service.

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Feedback From Our Clients

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400 series stainless steel rods have several notable advantages, making them favored in various applications.400 series stainless steel rods typically exhibit excellent corrosion resistance, making them resistant to oxidation, acids, salts, and other corrosive substances, suitable for harsh environments.These stainless steel rods are often free-machining, demonstrating excellent machinability. This feature makes them easy to cut, shape, and process.400 series stainless steel rods perform well in terms of strength and hardness, suitable for applications requiring high strength and wear resistance, such as the manufacturing of mechanical components.

Packaging

1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Saky Metal’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

          

Our Services

Cutting and Processing Services

Offering customized cutting and processing services to produce titanium products that meet specific size and shape requirements.

Heat Treatment

Providing heat treatment services when adjustments to the performance of titanium products, such as changes in hardness or strength, are needed.

Quality Control and Inspection

Implementing strict quality control and inspection processes to ensure that titanium products meet relevant standards and customer requirements.

Get a Quote

Please fill in the form below to get a quotation for your project. Moreover, you can get more discount on your firs order.

The price is affected by many factors, such as size, quantities, materials, etc., so please provide us with as much project information as possible. In this way, we can offer you the most accurate price shortly.

For more information, tailored products and solutions or any other requirements, you are also welcome to directly get in touch with us via WhatsApp or Email. (Tel/ WhatsApp :  +8613764965049   Email: sales@sakymetal.com)