Special Steel 5135 Alloy Steel Round Bars

Special Steel 5135 Alloy Steel Round Bars System 1

Special Steel 5135 Alloy Steel Round Bars System 2

Special Steel 5135 Alloy Steel Round Bars System 3

Special Steel 5135 Alloy 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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Product information:

Standard				ASTM AISI
Grade				5135
MOQ				1 Metric Ton
Diameter				8mm~1500mm
Length				6m,12m or as required.
Diameter Tolerance				Within the allowable range or as required .
Condition of delivery				Hot rolled,Cold Rolled or as required.
Chemical Composition(%)
C	Si		Mn			P		S		Cr
0.30-0.37	≤0.40		0.60-0.90			≤0.035		≤0.035		0.90-1.20
Ni	Cu
≤0.30	≤0.030
Mechanical Properties(In Quenching and Tempering)
Tensile strength		Yield strength			Elongation		Reduction in Area		Impact		Hardness
(σb/MPa)		(σs/MPa)			(δ5/%)		(ψ/%)		(J)		(HB)
≥930		≥735			≥9		≥45		≥47		≤207

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Special Steel 5135 Alloy 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 does special steel contribute to reducing material waste?: Special steel contributes to reducing material waste through its superior properties and durability. Unlike traditional steel, special steel is designed to have enhanced strength, corrosion resistance, and wear resistance. These properties allow for the production of thinner and lighter components without compromising their functionality, leading to reduced material consumption. Additionally, the longevity and resistance to wear of special steel products result in longer service life, minimizing the need for frequent replacements and further reducing material waste.

Q: Can special steel be used in the battery manufacturing industry?: Yes, special steel can be used in the battery manufacturing industry. Special steel, such as stainless steel or nickel-plated steel, can be used for battery casings, terminals, and other components due to its durability, corrosion resistance, and electrical conductivity properties.

Q: What are the main elements in special steel alloys?: The main elements in special steel alloys vary depending on the specific alloy, but commonly include elements such as chromium, nickel, molybdenum, and vanadium. These elements are added to enhance the properties of steel, such as corrosion resistance, strength, hardness, or heat resistance, making them suitable for specific applications in industries such as aerospace, automotive, and construction.

Q: Can special steel be used in the nuclear power industry?: Yes, special steel can be used in the nuclear power industry. Specialized steel alloys, such as stainless steel and low alloy steel, are commonly used in the construction of nuclear reactors and other components due to their high strength, corrosion resistance, and ability to withstand high temperatures and radiation. These materials are crucial for ensuring the safety and reliability of nuclear power plants.

Q: How does special steel contribute to the chemical industry?: Special steel contributes to the chemical industry by providing key materials for various applications. It is used in the construction of chemical processing equipment, such as reactors, heat exchangers, and storage tanks, due to its corrosion resistance and high strength. Special steel alloys can withstand harsh chemical environments, ensuring safety and durability in chemical operations. Additionally, special steel is utilized for manufacturing catalysts, which play a crucial role in catalytic reactions and chemical synthesis processes. Overall, special steel enhances the efficiency, reliability, and performance of equipment and catalysts in the chemical industry.

Q: What are the specific requirements for special steel used in the automotive piston industry?: In order to ensure high performance, durability, and efficiency of pistons in the automotive piston industry, specific requirements for the special steel used have been established. These requirements encompass the following: 1. High tensile strength and hardness are essential for the special steel used in automotive pistons to withstand the extreme pressures and temperatures generated during combustion. 2. The steel must exhibit exceptional heat resistance properties to endure the intense heat produced by the combustion process without distorting or losing strength. 3. Given the constant friction and wear that pistons endure against the cylinder walls, the special steel used must possess good wear resistance to minimize wear and tear and extend the lifespan of the piston. 4. To ensure a secure seal between the piston and cylinder walls, the steel should have a low coefficient of thermal expansion, preventing excessive expansion and contraction during temperature fluctuations. 5. Since pistons are exposed to various corrosive elements, such as combustion by-products and engine oil, the special steel used in their manufacturing must possess good corrosion resistance to prevent premature deterioration and failure. 6. The steel should exhibit excellent fatigue resistance to withstand the repetitive stress cycles experienced by the piston during engine operation. 7. Special steel used in pistons should be easily machinable, allowing for precise dimensions and tolerances necessary for optimal performance. 8. While meeting the aforementioned requirements, special steel used in the automotive piston industry should also be cost-effective to ensure profitability for manufacturers. By meeting these specific requirements, the special steel used in the automotive piston industry contributes to the overall performance, reliability, and longevity of the piston. Consequently, this enhances the efficiency and durability of the entire engine system.

Q: How is wear-resistant tool steel used in the production of cutting tools?: Wear-resistant tool steel is used in the production of cutting tools due to its exceptional hardness and resistance to wear and abrasion. This steel is specifically designed to maintain its sharpness and durability even when subjected to high temperatures and intense cutting forces. By using wear-resistant tool steel, cutting tools can effectively cut through various materials without losing their edge, resulting in improved efficiency and longer tool life.

Q: How does sulfur affect the machinability of special steel?: Sulfur negatively affects the machinability of special steel by forming brittle sulfide inclusions, reducing the steel's ability to be cut, drilled, or shaped effectively.

Q: What is the role of alloying elements in special steel?: The role of alloying elements in special steel is to enhance its properties, such as strength, hardness, corrosion resistance, and heat resistance. These elements are added to the steel during the manufacturing process to create alloys with specific characteristics required for various applications. Alloying elements can alter the microstructure of the steel, improving its performance and making it suitable for specialized uses in industries like aerospace, automotive, construction, and oil and gas.

Q: How does special steel contribute to the aerospace noise reduction?: Special steel contributes to aerospace noise reduction in several ways. Firstly, it is used in the construction of aircraft engine components such as fan blades and turbine discs. These components are subject to high temperatures and pressure, and special steel helps maintain their structural integrity, reducing vibration and noise. Secondly, special steel is also used in the manufacturing of aircraft fuselage and wings, where it helps dampen vibrations caused by aerodynamic forces, thus reducing noise. Additionally, special steel can be used in the production of sound-absorbing materials, which are used to line the interior of aircraft cabins, further reducing noise levels and improving passenger comfort. Overall, the use of special steel in various aerospace applications plays a crucial role in minimizing noise and improving the overall acoustic performance of aircraft.

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