Special Steel SAE1010 Carbon Steel Round Bars

Special Steel SAE1010 Carbon Steel Round Bars System 1

Special Steel SAE1010 Carbon Steel Round Bars

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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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Specification :

Size	round	Dia 16mm~350mm
Standard	GB/T699-1999
Surface Condition	Black surface
Delivery Condition	hot rolled
Payment Terms	T/T;L/C
Trade Terms	FOB;CIF

Product List :

GB	ASTM	JIS	EN	DIN
10#	1010	S10C	C10C	1.0214
15 #	1015	S15C	C15C	1.0234
20 #	1020	S20C	C22	1.0411
25 #	1025	S25C	C25	1.0406
30 #	1030	S30C	C30	1.0528
35 #	1035	S35C	C35	1.0501
40 #	1040	S40C	C40	1.0511
45 #	1045	S45C	C45	1.0503
50 #	1050	S50C	C50	1.054
55 #	1055	S55C	C55	1.0535
60 #	1060	S58C	C60	1.0601
65 #	1065	SWRH67B	C66D	1.0612
70 #	1070	SWRH72A	C70D	1.0615
75 #	1075	SWRH77A	C76D	1.0614
80 #	1080	SWRH82A	C80D	1.0622
85 #	1084	SWRH82A	C86D	1.0616

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Special Steel SAE1010 Carbon Steel Round Bars

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:How is special steel used in the aerospace sector?: Special steel is extensively used in the aerospace sector due to its unique properties that make it suitable for various applications. One of the primary uses of special steel in the aerospace industry is for manufacturing aircraft engine components. These components, such as turbine blades, shafts, and casings, are subjected to extremely high temperatures, pressures, and stresses. Special steel, with its excellent heat resistance, high strength, and superior mechanical properties, enables these engine parts to withstand such harsh conditions, ensuring optimal performance and safety. Moreover, special steel is also utilized in the construction of aircraft structures, including wings, fuselage, landing gears, and other critical components. These structures need to be lightweight, yet strong enough to withstand the forces experienced during flight. Special steel alloys, such as stainless steel, are used to achieve this balance by providing excellent strength-to-weight ratios and corrosion resistance. Additionally, special steel finds application in aerospace fasteners, such as bolts, nuts, and screws. These fasteners must have exceptional strength and durability to ensure the structural integrity of the aircraft. Special steel alloys, like titanium alloys, are commonly used in this regard due to their lightweight nature, high strength, and resistance to corrosion. Furthermore, special steel is utilized in the production of aerospace tooling and equipment. These tools, such as molds, dies, jigs, and fixtures, need to be robust, wear-resistant, and capable of withstanding high temperatures and pressures during manufacturing processes. Special steel, with its excellent hardness, toughness, and heat resistance, makes it ideal for such applications. In summary, special steel plays a critical role in the aerospace sector by providing the necessary properties required for aircraft engine components, structures, fasteners, and tooling. Its unique characteristics of high strength, heat resistance, lightweight, and corrosion resistance make it an indispensable material in the production of reliable and high-performance aerospace systems.

Q:How is special steel used in the oil and gas industry?: Special steel is used extensively in the oil and gas industry due to its unique properties and high strength. It is specifically designed to withstand harsh environments, corrosion, and extreme temperatures. Special steel is used in various applications such as drilling equipment, pipelines, storage tanks, and valves, ensuring reliability and safety in the extraction, transportation, and processing of oil and gas.

Q:What are the different methods of preventing intergranular corrosion in special steel?: There are several methods available to prevent intergranular corrosion in special steel. 1. Heat Treatment: One effective method is to subject the steel to a heat treatment process called solution annealing. This involves heating the steel to a high temperature and then rapidly cooling it. This process helps to dissolve any precipitates or carbides that may have formed along the grain boundaries, thus reducing the risk of intergranular corrosion. 2. Alloying: Another approach is to add specific alloying elements to the steel composition. For example, the addition of elements like chromium and molybdenum can enhance the steel's resistance to intergranular corrosion. These alloying elements form a protective oxide layer on the surface, preventing corrosion from occurring along the grain boundaries. 3. Passivation: Passivation involves treating the steel surface with chemicals that create a protective layer. This layer acts as a barrier, preventing the corrosive environment from reaching the grain boundaries. Commonly used passivation techniques include acid pickling and electrochemical methods. 4. Sensitization Control: Special attention must be given to the sensitization process, which occurs when the steel is exposed to high temperatures for a prolonged period. This can lead to the precipitation of chromium carbides along the grain boundaries, making the steel susceptible to intergranular corrosion. By carefully controlling the heating and cooling rates during processing, sensitization can be minimized or prevented. 5. Corrosion Inhibitors: Another option is to use corrosion inhibitors, which are chemicals that can be applied to the steel surface to protect it from corrosion. These inhibitors form a protective film on the surface, preventing the corrosive agents from attacking the grain boundaries. It is important to note that the specific method used will depend on the type of special steel and the intended application. The selection of the most appropriate method should be based on a thorough understanding of the steel's composition, processing conditions, and the anticipated corrosive environment.

Q:What are the limitations of using special steel in high-temperature applications?: The limitations of using special steel in high-temperature applications include its susceptibility to oxidation and corrosion, reduced mechanical strength at elevated temperatures, and potential for thermal expansion and distortion. Additionally, special steel may be expensive and difficult to obtain, limiting its practicality in certain applications.

Q:How is high-strength alloy steel used in the production of structural components?: High-strength alloy steel is commonly used in the production of structural components due to its exceptional strength-to-weight ratio and durability. It provides the necessary strength and stability required for structural applications, such as bridges, buildings, and infrastructure. The high-strength properties of alloy steel allow for the creation of lighter and more efficient structures, reducing material and construction costs while ensuring structural integrity and safety.

Q:What are the factors affecting the machinability of special steel?: The machinability of special steel can be influenced by a variety of factors. 1. The composition of special steel plays a significant role in its machinability. Certain alloying elements, such as sulfur and lead, can enhance machinability by creating free-cutting properties. Conversely, elements like chromium and nickel can make the steel more difficult to machine. 2. Machinability can also be affected by the hardness of the special steel. As the hardness increases, the steel becomes more challenging to machine. Harder steel requires higher cutting forces, which can lead to increased tool wear and slower machining speeds. 3. The microstructure of special steel, including grain size and distribution, can have an impact on machinability. Fine-grained steels generally exhibit better machinability compared to coarse-grained ones. Additionally, the presence of certain phases, such as carbides, can pose challenges during machining. 4. The heat treatment process applied to special steel can influence its machinability. Certain heat treatments, such as annealing or stress relieving, can improve machinability by reducing hardness and internal stresses. Conversely, hardening treatments can increase hardness, making the steel more difficult to machine. 5. Machinability can also be affected by the choice of cutting conditions. Factors such as cutting speed, feed rate, and depth of cut need to be optimized to balance productivity and tool life. Inadequate cutting conditions can result in excessive tool wear, poor surface finish, and reduced machining efficiency. 6. The selection of cutting tools is critical for achieving good machinability in special steel. The tool material must possess appropriate hardness, toughness, and wear resistance to withstand the cutting forces generated during machining. The tool geometry, including rake angle and relief angle, also influences chip formation and heat dissipation, thereby impacting machinability. 7. Proper lubrication and cooling methods are essential for achieving good machinability. Lubricants help reduce friction and heat generation during machining, while cooling methods, such as flood cooling or misting, can dissipate heat and prolong tool life. Insufficient lubrication or cooling can result in increased tool wear, surface finish issues, and reduced machinability. In conclusion, achieving improved machinability and productivity in machining special steels requires a comprehensive understanding and optimization of factors related to composition, microstructure, heat treatment, cutting conditions, tooling, and cooling methods.

Q:What are the different types of bearing steel?: There are several different types of bearing steel, including carbon steel, stainless steel, and chrome steel.

Q:Can special steel be used in electrical applications?: Special steel can indeed find its use in electrical applications. There exist specific properties in special steel alloys, like stainless steel or tool steel, that render them appropriate for usage in electrical applications. These properties encompass excellent electrical conductivity, remarkable resistance against corrosion, and commendable strength. To illustrate, stainless steel frequently finds its application in electrical enclosures, wire mesh, and connectors, owing to its ability to ward off corrosion caused by moisture or chemicals. Conversely, tool steel is commonly employed in the production of electrical tools and equipment, such as pliers or screwdrivers, due to its superior strength and durability. On the whole, special steel alloys can provide the desired electrical properties and performance required for diverse electrical applications.

Q:Can special steel be used in the pharmaceutical manufacturing industry?: Yes, special steel can be used in the pharmaceutical manufacturing industry. Special steel is often chosen for its high corrosion resistance, hygiene, and cleanability properties. It is commonly used in the production of pharmaceutical equipment such as tanks, vessels, valves, and piping systems to ensure the quality and safety of pharmaceutical products.

Q:How does special steel contribute to the agricultural machinery industry?: The agricultural machinery industry heavily relies on special steel to improve the overall efficiency, durability, and productivity of agricultural equipment. A major advantage of special steel in this industry is its exceptional strength and toughness, which allows for the production of robust and reliable machinery. Agricultural equipment, including tractors, combines, and harvesters, often faces intense operational conditions such as heavy loads, extreme temperatures, and exposure to corrosive elements. Special steel provides the necessary strength and resistance to withstand these challenging environments, ensuring optimal performance for extended periods. Furthermore, special steel alloys offer excellent wear resistance, enabling agricultural machinery to endure the abrasive nature of farming operations. This is especially crucial for components like blades, plows, and tillage tools, which are constantly exposed to soil, rocks, and other abrasive materials. By utilizing high-quality special steel, manufacturers can manufacture durable and long-lasting equipment, reducing maintenance requirements and improving the overall reliability of agricultural machinery. In addition, special steel allows for the development and construction of more efficient agricultural machinery. Thanks to its superior strength-to-weight ratio, special steel facilitates the production of lighter yet robust equipment. Consequently, this improves fuel efficiency, reduces energy consumption, and enhances maneuverability. Moreover, special steel's excellent machinability and formability enable manufacturers to create intricate and customized components, meeting specific agricultural needs and increasing machinery efficiency. Moreover, special steel contributes to the agricultural machinery industry by providing resistance to corrosion and rust. Agricultural equipment is often exposed to moisture, fertilizers, and chemicals, which can result in corrosion and degradation over time. Special steel alloys with corrosion-resistant properties, such as stainless steel, can significantly prolong the lifespan of machinery and reduce maintenance costs. In conclusion, special steel is indispensable for the agricultural machinery industry as it enhances the durability, efficiency, and productivity of equipment. Its strength, wear resistance, design flexibility, and corrosion-resistant properties make it the preferred choice for manufacturing high-quality machinery capable of withstanding the demanding conditions of agricultural operations.

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