Special Steel A36/A992 Round Solid Steel Bar

Special Steel A36/A992 Round Solid Steel Bar System 1

Special Steel A36/A992 Round Solid Steel Bar

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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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Alloy steel International Table:

Mark	China	USA	UK	Japan	France	Germany
structural alloy steel	GB	ASTM	BS	JIS	NF	DIN
	20Mn2	13201321	150M19	SMn420		20Mn5
	30Mn2	1330	150M28	SMn433H	32M5	30Mn5
	35Mn2	1335	150M36	SMn438(H)	35M5	36Mn5
	40Mn2	1340		SMn443	40M5
	45Mn2	1345		SMn443		46Mn7
	50Mn2				~55M5
	20MnV					20MnV6
	35SiMn		En46			37MnSi5
	42SiMn		En46			46MnSi4
	40B	TS14B35
	45B	50B46H
	40MnB	50B40
	45MnB	50B44
	15Cr	5115	523M15	SCr415(H)	12C3	15Cr3
	20Cr	5120	527A19	SCr420H	18C3	20Cr4
	30Cr	5130	530A30	SCr430		28Cr4
	35Cr	5132	530A36	SCr430(H)	32C4	34Cr4
	40Cr	5140	520M40	SCr440	42C4	41Cr4
	45Cr	51455147	534A99	SCr445	45C4
	38CrSi

	12CrMo		620Cr.B		12CD4	13CrMo44
	15CrMo	A-387Cr . B	1653	STC42	12CD4	16CrMo44
				STT42
				STB42
	20CrMo	41194118	CDS12	SCT42	18CD4	20CrMo44
			CDS110	STT42
				STB42
	25CrMo	4125	En20A		25CD4	25CrMo4
	30CrMo	4130	1717COS110	SCM420	30CD4
	42CrMo	4140	708A42		42CD4	42CrMo4
			708M40
	35CrMo	4135	708A37	SCM3	35CD4	34CrMo4
	12CrMoV
	12Cr1MoV					13CrMoV42
	25Cr2Mo1VA
	20CrV	6120				22CrV4
	40CrV	6140				42CrV6
	50CrVA	6150	735A30	SUP10	50CV4	50CrV4
	15CrMn
	20CrMn	5152	527A60	SUP9
	30CrMnSiA
	40CrNi	3140H	640M40	SNC236		40NiCr6
	20CrNi3A	3316			20NC11	20NiCr14
	30CrNi3A	3325	653M31	SNC631H		28NiCr10
		3330		SNC631
	20MnMoB	80B20
	38CrMoAlA		905M39	SACM645	40CAD6.12	41CrAlMo07
	40CrNiMoA	4340	871M40	SNCM439		40NiCrMo22

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Special Steel A36/A992 Round Solid Steel 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: How does special steel contribute to the electronics industry?: Special steel plays a crucial role in the electronics industry by providing key components and materials that are essential for the manufacturing and performance of electronic devices. It is used in the production of various electronic components including connectors, circuit boards, sensors, and power transmission components, due to its exceptional properties such as high strength, excellent corrosion resistance, and thermal conductivity. Special steel also enables the miniaturization and increased efficiency of electronic devices, enhancing their overall performance and durability.

Q: How does special steel compare to other materials, such as aluminum or titanium?: Special steel is known for its exceptional strength, durability, and versatility, making it a preferred choice in various industries. When compared to other materials like aluminum or titanium, special steel often offers superior mechanical properties, including higher tensile strength, hardness, and wear resistance. It also generally has better thermal conductivity and is more resistant to corrosion. However, aluminum and titanium have their own advantages, such as being lighter in weight and having better overall corrosion resistance. Ultimately, the choice between special steel, aluminum, or titanium depends on the specific application, considering factors like strength requirements, weight limitations, cost-effectiveness, and environmental conditions.

Q: What are the requirements for special steel used in high-pressure applications?: Special steel used in high-pressure applications must meet certain requirements in order to ensure its durability and reliability under extreme conditions. Some of the key requirements for this type of steel include: 1. High strength: Special steel for high-pressure applications needs to have exceptional strength to withstand the intense forces and pressures it will be subjected to. This allows it to resist deformation and maintain its structural integrity. 2. Excellent corrosion resistance: The steel must have a high resistance to corrosion, as it will often come into contact with aggressive fluids or gases in high-pressure environments. This prevents the steel from deteriorating over time and helps to maintain its performance and longevity. 3. Good weldability: Special steel used in high-pressure applications should possess good weldability to enable easy and efficient joining of different components. This ensures the overall integrity and reliability of the system. 4. High temperature resistance: The steel must have the ability to withstand elevated temperatures without losing its mechanical properties. This is particularly important in applications where high-pressure fluids or gases are heated or where the steel is exposed to extreme heat sources. 5. Fatigue resistance: Special steel should have a high resistance to fatigue failure, as it will often be subjected to cyclic loading and pressure fluctuations. This allows the steel to withstand repeated stress and pressure cycles without developing cracks or failures. 6. Tight dimensional tolerance: The steel should have tight dimensional tolerance to ensure proper fit and functionality within the high-pressure system. This helps to minimize leakage or any potential weak points in the system. 7. Compliance with industry standards: Special steel used in high-pressure applications should meet relevant industry standards and specifications, such as those set by organizations like the American Society of Mechanical Engineers (ASME) or the American Petroleum Institute (API). This ensures that the steel meets the required quality and performance standards. Overall, special steel for high-pressure applications needs to possess a combination of high strength, excellent corrosion resistance, good weldability, high temperature resistance, fatigue resistance, tight dimensional tolerance, and compliance with industry standards to ensure its suitability and reliability in demanding environments.

Q: What are the different methods for electroplating special steel?: There are several methods for electroplating special steel, including electroless nickel plating, gold plating, silver plating, and zinc plating. Each method involves immersing the steel in a solution containing the desired plating material and passing an electric current through the solution to deposit a layer of the plating material onto the steel surface. These methods can enhance the appearance, corrosion resistance, and durability of special steel products.

Q: How is carbon steel used in the manufacturing of pipes and tubes?: Carbon steel is commonly used in the manufacturing of pipes and tubes due to its high strength, durability, and affordability. Its composition, which includes mainly iron and carbon, provides it with excellent mechanical properties and resistance to corrosion. Carbon steel pipes and tubes are widely used in various industries, including oil and gas, construction, and manufacturing, for conveying fluids, gases, and solids. Its versatility and reliability make it a popular choice for a wide range of applications.

Q: How does special steel contribute to the hardness of products?: Special steel contributes to the hardness of products through its unique composition and manufacturing process. It contains alloying elements such as chromium, tungsten, and manganese, which enhance its strength and resistance to wear and tear. The controlled heat treatment during production further refines the steel's microstructure, resulting in increased hardness. This hardness enables special steel to withstand high pressures, impacts, and abrasive forces, making it ideal for applications where durability and strength are crucial, such as in tools, machinery, and construction materials.

Q: How does special steel withstand extreme temperatures?: Special steel is able to withstand extreme temperatures due to its unique composition and production process. One key factor is the addition of alloying elements such as chromium, molybdenum, and nickel, which enhance the steel's heat resistance. These elements form stable oxides on the surface of the steel, creating a protective barrier against oxidation and corrosion at high temperatures. Furthermore, special steel undergoes specialized heat treatment methods like quenching and tempering, which refine its microstructure and improve its mechanical properties. This process enhances the steel's ability to maintain its strength and hardness even when exposed to extreme temperatures. Additionally, the manufacturing process of special steel involves precision and control over the cooling rate during its production. This controlled cooling prevents the formation of brittle phases, ensuring that the steel retains its toughness and ductility at both high and low temperatures. Moreover, the grain size of special steel is carefully controlled through techniques like grain refinement, which leads to a more homogeneous and fine-grained microstructure. This fine-grained structure enhances the steel's resistance to thermal fatigue and creep, allowing it to withstand prolonged exposure to extreme temperatures without significant degradation. Overall, the combination of alloying elements, specialized heat treatment processes, controlled cooling, and refined microstructure makes special steel highly capable of withstanding extreme temperatures while maintaining its structural integrity and mechanical properties.

Q: What are the applications of special steel in the manufacturing industry?: Special steel has a wide range of applications in the manufacturing industry, including the production of machinery, tools, and equipment. It is commonly used in automotive manufacturing, aerospace engineering, and construction projects. Special steel's high strength, durability, and resistance to corrosion make it suitable for critical components requiring reliability and longevity. Additionally, its ability to withstand extreme temperatures and pressure makes it an ideal material for manufacturing specialized parts in various industries.

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: How is the hardness of special steel measured?: The hardness of special steel is typically measured using methods such as Rockwell, Brinell, or Vickers hardness tests, which involve indenting the steel surface with a known force and measuring the resulting indentation size.

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