Special Steel Alloy Steel Round Bar SCM415

Special Steel Alloy Steel Round Bar SCM415 System 1

Special Steel Alloy Steel Round Bar SCM415

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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Product Information

1 Standards and Chemical Composition:

GB	AISI	JIS	DIN
15CrMo		SCM415	16CrMo44 (1.7337)

C	Si	Mn	P	S	Cr	Mo
0.13-0.18	0.15-0.35	0.60-0.85	≤0.03	≤0.03	0.9-1.2	0.15-0.30

2 Mechanical Property:

Yield Strength (MPa)	≥295
Tensile Strength (MPa)	≥440
Elongation (%)	≥22
Hardness (HB)	≤197
Reduction in Area (%)	≥60
AKV (J)	≥94

3 Brief Introduction:

Dimension	14-350mm
Length	2-13m or as per your request
Delivery condition	Hot rolled
Heat Treatment	Normalizing, Annealing, Quenching
Packing	Standard seaworthy packing or according to your requirements

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Special Steel Alloy Steel Round Bar SCM415

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Special Steel Alloy Steel Round Bar SCM415

Shipping

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

Delivery Time: 3-7 days for samples; 5-25 days for batch goods.

Payment Terms

1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.

2.MOQ: 1pcs

3.Warranty : 3 years

4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)

2)as customer's requirement

Why choose us?

(1) The leading exporter in China special steel industry.

(2) Large stocks for various sizes, fast delivery date.

(3) Good business relationship with China famous factories.

(4) More than 7 years steel exporting experience.

(5) Good after-sales service guarantee.

Q:Can special steel be used in the pharmaceutical industry?: Yes, special steel can be used in the pharmaceutical industry for various applications. Special steel alloys such as stainless steel are often used to manufacture equipment and components required for pharmaceutical manufacturing processes. These steel alloys offer excellent corrosion resistance, high strength, and hygienic properties, making them suitable for pharmaceutical applications where cleanliness, durability, and sterility are crucial. Additionally, special steel can be used to construct storage tanks, piping systems, and vessels that are resistant to chemical reactions and contamination, maintaining the integrity and purity of pharmaceutical products.

Q:What is the significance of phosphorus in special steel?: Phosphorus plays a crucial role in special steel as it enhances its strength, hardness, and machinability. It acts as a grain refiner, reducing the grain size of the steel and improving its toughness. Additionally, phosphorus increases the steel's corrosion resistance and decreases its brittleness, making it more suitable for various industrial applications. Overall, phosphorus is a significant element in special steel, contributing to its overall performance and quality.

Q:How does special steel perform in terms of wear resistance in abrasive environments?: Special steel is renowned for its remarkable ability to resist wear in environments with abrasives. The unique combination of elements and the specific heat treatment methods employed during its production result in a greater level of hardness compared to regular steels. This enhanced hardness grants special steel exceptional resistance to wear caused by abrasive particles or surfaces. In environments where friction and contact with hard materials are prevalent, special steel demonstrates outstanding performance. It can endure the erosive effects of abrasive particles, such as sand, rocks, or metal fragments, without experiencing significant wear or damage. This durability positions special steel as the ideal choice for various applications, including mining equipment, cutting tools, industrial machinery, and automotive components. Furthermore, the wear resistance of special steel extends beyond its surface, permeating throughout its structure. Consequently, even if the steel's surface becomes scratched or abraded, the underlying material remains highly resistant to wear. This characteristic ensures that components made from special steel enjoy an extended lifespan, thereby reducing maintenance costs and downtime. Moreover, special steel retains its wear resistance even when subjected to high temperatures. This property proves particularly advantageous in abrasive environments where the heat generated by friction can accelerate wear. The ability of special steel to maintain its hardness and wear resistance at elevated temperatures guarantees its effectiveness in demanding applications such as high-speed machining or hot forging. Overall, special steel surpasses standard steels when it comes to wear resistance in abrasive environments. Its superior hardness, structural integrity, and temperature resistance make it an excellent choice for applications where durability and longevity are crucial.

Q:How is high-speed tool steel used in the manufacturing of drills and taps?: High-speed tool steel is used in the manufacturing of drills and taps due to its excellent hardness, wear resistance, and heat resistance properties. These qualities enable the drills and taps to cut through tough materials, such as metal or wood, with precision and efficiency. Additionally, high-speed tool steel retains its cutting edge for a longer period, reducing the need for frequent re-sharpening or replacement. This makes it an ideal material choice for producing durable and high-performance drills and taps used in various industrial applications.

Q:What are the different types of special steel coatings?: There are several types of special steel coatings, including zinc coatings (galvanization), aluminum coatings (aluminizing), chrome coatings (chromium plating), and ceramic coatings, among others. Each type of coating offers unique benefits and properties, such as corrosion resistance, improved durability, increased hardness, and enhanced heat resistance, depending on the specific application requirements.

Q:What are the limitations of using special steel in high-stress applications?: There are several limitations to using special steel in high-stress applications. Firstly, special steel can be expensive compared to other materials, making it less economical for certain projects. Additionally, special steel may not possess the necessary resistance to corrosion or other environmental factors, which can limit its durability in certain conditions. Moreover, special steel may have specific temperature limitations, as it can lose strength at extreme heat or cold. Finally, the availability of certain special steel grades may be limited, making it challenging to source the required material for high-stress applications.

Q:What is the composition of special steel?: Special steel is a type of steel that is alloyed with various elements to enhance its specific properties, such as increased strength, corrosion resistance, or heat resistance. The composition of special steel can vary depending on the desired characteristics, but it commonly includes elements like chromium, nickel, molybdenum, vanadium, and tungsten, among others. These alloying elements contribute to the unique properties and performance of special steel in various industries, including automotive, aerospace, and construction.

Q:How does special steel perform in high-pressure hydrogen environments?: Special steel performs well in high-pressure hydrogen environments due to its high strength, corrosion resistance, and ability to withstand hydrogen embrittlement. It offers reliable performance and minimizes the risk of hydrogen-induced failures, making it a suitable choice for applications such as hydrogen storage, transportation, and fuel cells.

Q:What are the applications of special steel in the electronics industry?: Special steel is widely used in the electronics industry due to its exceptional properties. It is primarily employed in the manufacturing of various electronic components such as connectors, springs, contacts, and sensors. These components require materials with high strength, corrosion resistance, and electrical conductivity, which special steel provides. Additionally, special steel's ability to withstand extreme temperatures makes it suitable for applications in electronic devices that generate heat. Overall, special steel plays a crucial role in enhancing the performance, reliability, and durability of electronic products.

Q:How does special steel contribute to the aerospace noise reduction?: Special steel contributes to aerospace noise reduction by providing high strength and durability, which allows for the construction of lighter and more aerodynamic aircraft components. This reduces the overall weight of the aircraft, leading to decreased fuel consumption and noise emissions. Additionally, special steel's unique properties, such as its ability to dampen vibrations and resist corrosion, help to minimize the transmission of noise and vibrations throughout the aircraft structure, resulting in a quieter and more comfortable flying experience for passengers and crew.

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