Round Bar SAE 1045, AISI 1045,CK45, 1.119,S45C Hot Rolled Round Bar

Round Bar SAE 1045, AISI 1045,CK45, 1.119,S45C Hot Rolled Round Bar System 1

Round Bar SAE 1045, AISI 1045,CK45, 1.119,S45C Hot Rolled Round Bar

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 28 m.t.

Supply Capability:: 34000 m.t./month

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Product Description:

Round Bar SAE 1045, AISI 1045,CK45, 1.119,S45C Hot Rolled Round Bar

Product Details of Round Bar SAE 1045, AISI 1045,CK45, 1.119,S45C Hot Rolled Round Bar:

1. Material: Alloy structural steels, carbon structure steels, alloy tool and model steels,etc.

2. Process: EAF + LF + VD + Forged + Heat Treatment (optional)
3. Delivery condition:Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
4.Technical Data: Chemical Composition, Physical Properties and Mechanical Testing.

5. Test: Ultrasonic test according to SEP 1921-84 3C/c.

Chemical Composition of Round Bar SAE 1045, AISI 1045,CK45, 1.119,S45C Hot Rolled Round Bar:

	C	Si	Mn	P	S	Cr
45Cr	0.42-0.49	0.17-0.37	0.6-0.9	Max0.035	Max0.035	0.3 0.4
S45C	0.42-0.48	0.15-0.35	0.6-0.9	Max0.030	Max0.035
1045	0.43-0.5	0.15-0.35	0.6-0.9	Max0.030	Max0.050

Application of Round Bar SAE 1045, AISI 1045,CK45, 1.119,S45C Hot Rolled Round Bar:

1 Can be used in many fields such as building, automobile, shipbuilding,

petrochemical, machinery, medicine, food, electric power, energy, space, building

and decoration, etc.

2 Can be made into mould template, mortise pin, column

3 This kind of steel have good mechanical property, is widely used in structural parts

4 which may support stress alternation, especially made into some connecting

rods, bolts, wheel gear...

5 This kind of steel is the most common blanks and materials of shaft part

Images of Round Bar SAE 1045, AISI 1045,CK45, 1.119,S45C Hot Rolled Round Bar

Round Bar SAE 1045, AISI 1045,CK45, 1.119,S45C Hot Rolled Round Bar

Q: Can steel round bars be used for making sway bars?: Yes, steel round bars can be used for making sway bars. Sway bars, also known as stabilizer bars or anti-roll bars, are used in vehicles to reduce body roll and improve stability when cornering. Steel round bars are commonly used for this purpose due to their high strength and durability. The round shape allows for even distribution of forces and provides torsional stiffness, which is crucial for sway bars to effectively control body roll. Additionally, steel is readily available, cost-effective, and can be easily fabricated into the desired shape and size for sway bar applications.

Q: What are the advantages of using nickel-chromium-molybdenum alloy steel round bars?: There are several advantages of using nickel-chromium-molybdenum alloy steel round bars: 1. High strength and durability: Nickel-chromium-molybdenum alloy steel round bars have excellent mechanical properties, including high tensile strength and hardness. This makes them ideal for applications that require a strong and durable material. 2. Corrosion resistance: The addition of nickel and chromium in the alloy steel composition enhances its resistance to corrosion, making it suitable for use in environments where exposure to harsh chemicals or moisture is a concern. This corrosion resistance extends the lifespan of the round bars and reduces the need for frequent replacements. 3. Heat resistance: Nickel-chromium-molybdenum alloy steel round bars can withstand high temperatures without losing their structural integrity. This makes them suitable for applications that involve exposure to extreme heat, such as in the manufacturing of boilers, heat exchangers, and other heat-resistant equipment. 4. Versatility: The nickel-chromium-molybdenum alloy steel round bars can be easily machined and fabricated, allowing for various shapes and sizes to be produced. This versatility makes them suitable for a wide range of applications in industries such as aerospace, automotive, oil and gas, and construction. 5. Fatigue resistance: The alloy composition of nickel-chromium-molybdenum steel enhances its fatigue resistance, making it suitable for applications subjected to cyclic loading or repeated stress. This property ensures that the round bars can withstand prolonged use without experiencing fatigue failure. 6. Weldability: Nickel-chromium-molybdenum alloy steel round bars have good weldability, allowing for easy joining or fabrication processes. This makes them suitable for applications that require welding or other forms of joining, providing flexibility in design and construction. Overall, the advantages of using nickel-chromium-molybdenum alloy steel round bars make them a preferred choice in various industries where strength, durability, corrosion resistance, heat resistance, versatility, fatigue resistance, and weldability are crucial factors for success.

Q: The difference between 304 stainless steel round bar and bright round bar: Stainless steel rounds are not required on the surface. They may come with black leather. They may be pickling surfaces or cold drawn or polished surfaces;Stainless steel bright round steel refers to polished surface or cold drawn surface round steel.304 is the brand, and the surface quality has nothing to do with.

Q: Can steel round bars be used in the construction of buildings?: Yes, steel round bars can be used in the construction of buildings. Steel round bars are commonly used as reinforcement in concrete structures, such as columns, beams, and slabs. They provide additional strength and stability to the building, making it more resistant to structural loads and forces. The round shape of the bars allows for easy bending and shaping, making them versatile and suitable for various construction applications. Additionally, steel round bars are known for their high tensile strength, durability, and corrosion resistance, making them an ideal choice for long-lasting and reliable building construction.

Q: Q235 and mechanical properties of hot rolled steel cold drawn steel have what difference, Q235 hot rolled steel with 12 combined shearing machine has a number of very hard, the damage of the blades, why: The difference between hot rolled steel and cold rolled steelHot rolled steel contains slightly higher carbon content than cold rolled steel. The density is the same in cases where the composition is not constant. But if the composition is different, such as stainless steel, whether cold-rolled or hot rolled steel, the density is about 7.9g/cm3. Specific depends on the ingredients, hot-rolled steel plate is only better ductility, steel is also under pressure.Hot-rolled steel is divided into structural steel, low carbon steel, welding bottle steel, and then according to various kinds of steel to find the steel that you need, check the density and composition of the specific steel.Hot rolled steel is low in hardness, easy to process and good in ductility.

Q: What is the difference between a forged and a peeled steel round bar?: A forged steel round bar and a peeled steel round bar are both types of steel bars used in various industries for different applications. However, there are distinct differences between the two in terms of their manufacturing processes and physical characteristics. A forged steel round bar is made by heating a solid steel billet to a high temperature and then applying pressure to shape it into the desired form. This process involves the use of machinery, such as hammers or presses, to shape the steel and create the round bar. The forging process imparts strength and durability to the steel, making it suitable for applications that require high strength and resistance to wear and tear. On the other hand, a peeled steel round bar is produced through a different manufacturing process known as peeling or turning. In this process, a solid steel bar is rotated against a cutting tool, which removes the outer layer of the bar, resulting in a smooth and precise surface finish. Peeling removes any surface defects or imperfections present in the original bar, improving its dimensional accuracy and surface quality. In terms of physical characteristics, forged steel round bars typically have a rougher surface texture due to the nature of the forging process. This rough texture can provide enhanced grip or adhesion when used in certain applications. Additionally, forged bars often have a denser and more uniform internal grain structure, which contributes to their superior mechanical properties. Peeled steel round bars, on the other hand, possess a smooth and shiny surface finish as a result of the peeling process. This smooth surface makes peeled bars suitable for applications that require aesthetic appeal or require a low coefficient of friction. However, the peeling process may result in a slight reduction in the overall diameter of the bar. In summary, the main difference between a forged and a peeled steel round bar lies in their manufacturing processes and resulting physical characteristics. Forged bars are created through the application of pressure, resulting in a rougher surface texture and superior mechanical properties. Peeled bars, on the other hand, are produced by removing the outer layer of a steel bar, resulting in a smooth surface finish and improved dimensional accuracy. The choice between these two types of bars ultimately depends on the specific requirements of the application at hand.

Q: Are steel round bars available in different diameters?: Yes, steel round bars are available in different diameters. Steel round bars come in a wide range of diameters, ranging from small sizes like 1/8 inch (3.175 mm) to larger diameters such as 12 inches (304.8 mm) or even more. These different diameters cater to various applications and industries, allowing for flexibility in choosing the appropriate size for specific projects or requirements.

Q: Are steel round bars suitable for the production of bearings?: No, steel round bars are not suitable for the production of bearings. Bearings require specific materials with high hardness, wear resistance, and low friction characteristics, such as bearing steels or ceramics. Steel round bars do not possess these necessary properties, making them unsuitable for bearing production.

Q: What's the difference between Q345 round steel and No. 45 round steel material?: Q345 round steel is different from round steel No. 45:Q345 round steel containing Mn, but containing C below 45# round bar45# round steel containing C is higher than Q345 round steel, but without Mn

Q: What are the advantages of using spring steel round bars?: There are several advantages of using spring steel round bars: 1. High strength: Spring steel round bars are known for their exceptional strength. They are designed to withstand high levels of stress and strain, making them ideal for applications that require strong and durable materials. 2. Flexibility: Spring steel round bars have excellent flexibility, allowing them to be easily shaped, bent, or formed without losing their strength. This flexibility makes them suitable for various manufacturing processes and applications. 3. Superior elasticity: Spring steel round bars possess excellent elasticity, enabling them to return to their original shape after being subjected to deformation or stress. This elasticity is crucial in applications where materials need to absorb shocks or vibrations. 4. Resistance to fatigue: Spring steel round bars are highly resistant to fatigue and can withstand repeated cycles of loading and unloading without losing their mechanical properties. This resistance to fatigue ensures their reliability and longevity, making them suitable for demanding applications. 5. Excellent toughness: Spring steel round bars exhibit exceptional toughness, which means they can withstand sudden impact or heavy loads without breaking or fracturing. This characteristic makes them suitable for applications that require materials to withstand harsh environments or heavy-duty operations. 6. Corrosion resistance: Many spring steel round bars are made from corrosion-resistant alloys, providing protection against rust and other forms of corrosion. This corrosion resistance makes them suitable for applications where exposure to moisture or corrosive substances is expected. 7. Cost-effective: Spring steel round bars offer a cost-effective solution compared to other types of steel or materials. Their durability and longevity reduce the need for frequent replacements, ultimately saving costs in the long run. In summary, the advantages of using spring steel round bars include high strength, flexibility, superior elasticity, resistance to fatigue, excellent toughness, corrosion resistance, and cost-effectiveness. These properties make them a preferred choice in various industries, including automotive, construction, manufacturing, and aerospace.

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