Special Steel SAE 1050 Carbon Steel Steel Round Bar

Special Steel SAE 1050 Carbon Steel Steel Round Bar

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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The details of our Steel

1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard

2. Produce processes: Smelt Iron -EAF smelt Billet - ESR smelt Billet -Hot rolled or forged get the steel round bar and plate

3. Heat treatment:

Normalized / Annealed / Quenched+Tempered

4. Quality assurance:

All order we can received Third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.

Product information

SAE 1050 Carbon Steel Price Per kg Weld Socket Carbon Steel
1.Specification of sae 1050 carbon steel
Round bar	Diameter(mm)	Length (mm)
100~300	2000~5800
Plate	Thickness(mm)	Width (mm)	Length (mm)
20~70	105~610	2000~5800
The specification can be customised!
2.Chemical compositon of sae 1050 carbon steel
NO.	C	Mn	Si	Cr	Cu	Ni	P	S
sae 1050 carbon steel	0.47~0.55	0.50~0.80	0.17~0.37	≤0.15	≤0.25	≤0.30	≤0.035	≤0.035
3.Delivery condition of sae 1050 carbon steel
σb (MPa): ≥630(64)	σs (MPa): ≥375(38)	δ5 (%): ≥14	Akv (J): ≥31(4)
αkv (J/cm²): ≥39(4)	ψ (%): ≥40	Hardness: HB180~220
4.Heat treatment of sae 1050 carbon steel
Acc. to your request, Standard steel bar(sawing) , non standard steel bar(sawing) or Mill deliver condition,without sawing or cutting,Conventional or ESR, hot rolled or forged, black surface or milling, Hardness: annealed to HB≤207.
1.EAF: Electric Furnace+LF+VD(Optional)

5.Characteristic of sae 1050 carbon steel
(1) Higher strength in a high-quality carbon steel.
(2) Mechanical properties of this steel is very good.
(3) due to poor hardenability, general normalized state, high mechanical performance requirements, the use of quenched and tempered.
(4) Moderate in cold plastic deformation, the machinability by annealing and normalizing is better than quenched and tempered.
6.Application of sae 1050 carbon steel
(1) used in the manufacture of high wear resistance is required.
(2) For the machining parts and spring pieces with little dynamic and impact loads, such as forging gear, rod, roll axis, friction plate, agricultural earthmoving plowshare, heave-duty spindles etc.

SAE 1050 Carbon Steel Price Per kg Weld Socket Carbon Steel

1.Specification of sae 1050 carbon steel

Round bar

Diameter(mm)

Length (mm)

100~300

2000~5800

Plate

Thickness(mm)

Width (mm)

Length (mm)

20~70

105~610

2000~5800

The specification can be customised!

2.Chemical compositon of sae 1050 carbon steel

NO.

sae 1050 carbon steel

0.47~0.55

0.50~0.80

0.17~0.37

≤0.15

≤0.25

≤0.30

≤0.035

3.Delivery condition of sae 1050 carbon steel

σb (MPa): ≥630(64)

σs (MPa): ≥375(38)

δ5 (%): ≥14

Akv (J): ≥31(4)

αkv (J/cm²): ≥39(4)

ψ (%): ≥40

Hardness: HB180~220

4.Heat treatment of sae 1050 carbon steel

Acc. to your request, Standard steel bar(sawing) , non standard steel bar(sawing) or Mill deliver condition,without

sawing or cutting,Conventional or ESR, hot rolled or forged, black surface or milling,

Hardness: annealed to HB≤207.

1.EAF: Electric Furnace+LF+VD(Optional)

5.Characteristic of sae 1050 carbon steel

(1) Higher strength in a high-quality carbon steel.

(2) Mechanical properties of this steel is very good.

(3) due to poor hardenability, general normalized state, high mechanical performance requirements, the use of

quenched and tempered.

(4) Moderate in cold plastic deformation, the machinability by annealing and normalizing is better than quenched

and tempered.

6.Application of sae 1050 carbon steel

(1) used in the manufacture of high wear resistance is required.

(2) For the machining parts and spring pieces with little dynamic and impact loads, such as forging gear, rod, roll axis,

friction plate, agricultural earthmoving plowshare, heave-duty spindles etc.

Main product

High speed steel
AISI	M2,M4,M35,M42,T1
DIN	1.3343,1.3243,1.3247,1.3355
JIS	SKH51,SKH54,SKH35,SKH59,SKH2
Cold work tool steel
AISI	D2,D5,D3,D6,A8,A2,O1
DIN	1.2379,1.2601,1.2080,1.2436,1.2631,1.2363,1.2510,1.2327
JIS	SKD10,SKD11,SKD1,SKS3
Hot work tool steel
AISI	H13,H11,H21
DIN	1.2344,1.2343,1.2367,1.2581,1.2713
JIS	SKD61,SKD6,SKD7,SKD5SKT4
Plastic mould steel
AISI	P20,P20+Ni,420
DIN	1.2311,1.2738,1.2083,1.2316
JIS	PDS-3,SUS420J1,SUS420J2
Alloy structural seel
AISI	5140,4340,4135,4140
DIN	1.7035,1.6511,1.7220,1.7225
JIS	SCr440,SNCM439,SCM435,SCM440
Stainless steel
AISI	440C,420,430
DIN	1.4125
JIS	SUS440C
Carbon steel
AISI	1045,1020
DIN	1.1191
JIS	S45C, G3101

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Special Steel SAE 1050 Carbon Steel Steel Round Bar

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:What are the main factors affecting the machinability of special steel?: Several key factors influence the machinability of special steel, which refers to its ease of cutting, shaping, and forming. 1. The chemical composition of special steel plays a crucial role in its machinability. Elements like carbon, chromium, nickel, and molybdenum can significantly impact the material's hardness, toughness, and cutting properties. For instance, higher carbon content can increase steel's hardness, making it more difficult to machine. 2. The hardness of special steel is a critical factor in determining its machinability. Harder steels require more cutting force and generate more heat during machining, leading to increased tool wear and reduced efficiency. On the other hand, softer steels are generally easier to machine but may result in lower tool life. 3. The heat treatment process applied to special steel can greatly influence its machinability. Treatments like annealing, tempering, or quenching can alter the steel's microstructure and mechanical properties, affecting how it responds to cutting forces. Proper heat treatment can improve machinability by reducing hardness and increasing toughness. 4. The size and distribution of grains within the steel also impact its machinability. Fine-grained steel tends to have better machinability compared to coarse-grained steel, as smaller grains offer more uniform cutting conditions and reduce the risk of tool damage. 5. Machining parameters, including cutting speed and feed rate, directly affect the machinability of special steel. Higher cutting speeds can increase tool wear and generate excessive heat, affecting surface finish and dimensional accuracy. Similarly, incorrect feed rates can cause chip formation problems, resulting in poor machinability. 6. The choice of cutting tool material and geometry is crucial for achieving optimal machinability. Different tool materials, like carbide or high-speed steel, have varying wear resistance and cutting properties. The tool geometry, including rake angle and clearance angle, also affects chip formation, cutting forces, and heat generation. 7. Adequate lubrication and cooling during machining are essential to enhance machinability. Lubricants or coolants help reduce friction and heat, prolong tool life, and improve chip evacuation. Additionally, they prevent workpiece deformation and improve surface finish. Considering these factors, it is important to carefully select the appropriate special steel grade, optimize machining parameters, and use suitable cutting tools and lubrication to achieve the desired machinability and maximize productivity.

Q:How is special steel tested for quality control?: Special steel is tested for quality control through various methods such as chemical analysis, mechanical testing, non-destructive testing, and visual inspection. These tests ensure that the steel meets specific standards for composition, strength, toughness, and other properties. Additionally, special steel may undergo heat treatment and surface treatment tests to ensure its performance and durability.

Q:What are the main characteristics of magnetic steel forgings?: The main characteristics of magnetic steel forgings are high strength, excellent wear resistance, and good magnetic properties. These forgings are known for their durability and ability to withstand extreme conditions. They also have good machinability and can be easily formed into various shapes.

Q:How does special steel perform in surface hardening applications?: Special steel is renowned for its exceptional performance in surface hardening applications, as it possesses certain desirable properties such as high strength, toughness, and resistance to corrosion and heat. Unlike regular steel, special steel exhibits superior characteristics when it comes to surface hardening. This is due to the presence of alloying elements like chromium, molybdenum, and vanadium, which enhance its hardenability and allow for effective heat treatment processes such as carburizing, nitriding, or induction hardening. These processes alter the microstructure of the steel surface, resulting in increased hardness and wear resistance. What sets special steel apart is its ability to be hardened to a greater depth compared to regular steel. This quality makes it an ideal choice for surface hardening applications, as the hardened layer provides protection against abrasion, erosion, and fatigue, significantly prolonging the lifespan of the component. Moreover, the improved wear resistance and hardness of special steel make it suitable for industries such as automotive, aerospace, and manufacturing, where components are subjected to extreme conditions and high levels of stress. Furthermore, even after surface hardening, special steel retains its exceptional mechanical properties, ensuring durability and the ability to withstand heavy loads and impacts without failure. This combination of hardness and toughness is crucial for applications where both wear resistance and structural integrity are vital. In conclusion, special steel is highly effective in surface hardening applications due to its superior hardenability, wear resistance, and mechanical properties. Its ability to endure extreme conditions while maintaining durability makes it the preferred choice for industries that require components with enhanced surface hardness and longevity.

Q:What are the properties of corrosion-resistant steel?: Corrosion-resistant steel, also known as stainless steel, possesses several key properties. Firstly, it exhibits a high resistance to corrosion, making it resistant to rust and other forms of degradation caused by moisture and exposure to various chemicals. This type of steel also has a high strength-to-weight ratio, enabling it to maintain its structural integrity even under extreme conditions. Additionally, corrosion-resistant steel is highly durable and has a long lifespan, making it a reliable choice for applications requiring longevity. It is also aesthetically appealing, with a smooth and polished surface finish. Overall, the properties of corrosion-resistant steel make it a versatile and reliable material for a wide range of industrial, architectural, and consumer applications.

Q:How does special steel play a role in the defense sector?: Special steel plays a crucial role in the defense sector due to its unique properties and characteristics that make it highly suitable for various applications. Firstly, special steel offers exceptional strength and durability, making it ideal for manufacturing military vehicles, armored personnel carriers, and tanks. These vehicles require materials that can withstand high impacts, resist deformation, and provide protection against enemy attacks. Additionally, special steel is used in the production of military aircraft and naval vessels. Its high strength-to-weight ratio allows for the construction of lightweight yet robust structures, enabling aircraft to carry heavy payloads and naval vessels to navigate through harsh conditions. Moreover, special steel's corrosion resistance properties make it suitable for marine environments, ensuring the longevity and reliability of naval assets. Furthermore, special steel is utilized in the production of weapons and ammunition. Its hardness and toughness attributes make it suitable for manufacturing firearm barrels, armor-piercing projectiles, and other critical components. Special steel's ability to withstand extreme pressures, temperatures, and impact forces ensures the accuracy, reliability, and effectiveness of military weaponry. Moreover, special steel is also employed in the defense sector for the production of communication and surveillance equipment. Its electromagnetic properties allow for the fabrication of radar systems, antennas, and electronic enclosures that are essential for military operations. Special steel's resistance to electromagnetic interference ensures the integrity and security of communication systems, enhancing the overall efficiency and effectiveness of defense operations. In summary, special steel plays a vital role in the defense sector by providing the necessary strength, durability, corrosion resistance, and electromagnetic properties required for various applications. Its utilization in military vehicles, aircraft, naval vessels, weapons, and communication equipment enhances the overall capabilities, effectiveness, and safety of defense forces, ensuring national security.

Q:What is the impact of manganese in special steel alloys?: Manganese plays a crucial role in special steel alloys and has a significant impact on their properties and performance. Special steel alloys, also known as high-strength or low-alloy steels, are designed to have enhanced mechanical properties, such as increased strength, durability, and resistance to wear and corrosion. Manganese, along with other alloying elements like nickel, chromium, and molybdenum, is added to steel to achieve these desired characteristics. One of the key impacts of manganese in special steel alloys is its ability to enhance the hardenability of the steel. Manganese promotes the formation of fine-grained structures during the solidification and cooling process, which leads to improved strength and toughness. This property is particularly important in applications where the steel needs to withstand heavy loads, shocks, or extreme temperatures. Furthermore, manganese helps in reducing the brittleness of steel and improves its weldability. It forms a solid solution with iron, preventing the formation of harmful iron sulfides that can cause brittleness and reduce the steel's ability to be welded. This makes manganese an essential element in steels used for fabrication, construction, and automotive industries, where welding is a common practice. Manganese also contributes to the steel's resistance to corrosion and oxidation. It forms a protective oxide layer on the surface of the steel, preventing the penetration of oxygen and moisture. This property is particularly beneficial in industries where the steel is exposed to harsh environments or corrosive substances, such as marine applications, chemical processing plants, or oil and gas refineries. Additionally, manganese improves the hardenability and wear resistance of steel, making it suitable for manufacturing tools, machinery parts, and cutting edges. It increases the steel's ability to be heat treated, allowing for desired hardness and strength to be achieved through processes like quenching and tempering. In summary, manganese has a significant impact on special steel alloys, enhancing their hardenability, weldability, toughness, corrosion resistance, and wear resistance. Its addition to steel alloys enables the production of high-strength and durable materials that can withstand demanding applications and environments.

Q:How does special steel perform under high-temperature conditions?: Special steel is specifically engineered to excel in high-temperature scenarios, showcasing impressive resistance against thermal expansion, oxidation, and creep. This enables the steel to uphold its structural integrity and mechanical properties when exposed to elevated temperatures. The exceptional performance of special steel can be attributed to its distinctive composition, often consisting of elements like chromium, nickel, and molybdenum. These alloying components create a protective oxide layer called passivation on the steel's surface, acting as a barrier against corrosion and further enhancing its ability to withstand high temperatures. Moreover, the microstructure of special steel is meticulously regulated through various heat treatment processes, including quenching and tempering, to attain optimal toughness and strength even in elevated temperature conditions. Consequently, special steel offers outstanding reliability and performance in high-temperature environments, making it the preferred choice for applications in power generation, aerospace, and petrochemical industries.

Q:Can special steel be used in the cement manufacturing industry?: Yes, special steel can be used in the cement manufacturing industry. It is commonly used in the construction of cement plant equipment, such as kilns, crushers, and mills, due to its high strength, heat resistance, and durability. Special steel alloys are particularly suitable for applications that involve high temperatures and abrasive materials, making them an ideal choice for various components in the cement manufacturing process.

Q:How does special steel contribute to the telecommunications equipment industry?: The telecommunications equipment industry greatly relies on special steel to support its complex infrastructure and advanced technologies. Special steel plays a critical role by providing the necessary strength, durability, and reliability. An important aspect of special steel is its ability to withstand extreme weather conditions and environmental factors. Telecommunications equipment, such as transmission towers, antennas, and satellites, often face harsh elements like strong winds, heavy rain, and earthquakes. Special steel, with its high tensile strength and resistance to corrosion, ensures the stability and longevity of the infrastructure, minimizing the risk of damage or failure. Additionally, special steel is used in the production of various components for telecommunications equipment. Connectors, cables, and electronic enclosures, for example, require materials with excellent electrical conductivity and heat dissipation properties. Special steel alloys, including stainless steel or nickel-based alloys, are utilized to meet these requirements, ensuring efficient signal transmission and preventing overheating issues. Furthermore, special steel is crucial for manufacturing high-quality tools and equipment used in the installation, maintenance, and repair of telecommunications networks. Specialized steel alloys, such as tool steel, provide exceptional hardness, toughness, and wear resistance, enabling the production of reliable and long-lasting tools. These tools are essential for professionals in the telecommunications industry as they allow for efficient and accurate installation and maintenance, ensuring uninterrupted connectivity for end-users. Moreover, as the telecommunications industry continues to advance, special steel is vital in supporting the deployment of advanced technologies like 5G networks and fiber-optic systems. These technologies require specialized components, such as waveguides, reflectors, and amplifiers, often made from special steel alloys to ensure optimal performance and durability. By providing the necessary materials for these cutting-edge technologies, special steel contributes to the expansion and enhancement of telecommunications infrastructure worldwide. In conclusion, special steel is indispensable to the telecommunications equipment industry due to its strength, durability, and reliability, which are crucial for infrastructure, components, tools, and advanced technologies. Its unique properties enable the industry to provide efficient and uninterrupted communication services to individuals and businesses globally.

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