Alloy Steel Billets 3sp/5sp Made in China

Alloy Steel Billets 3sp/5sp Made in China

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m.t.

Supply Capability:: 100000 m.t./month

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Product Description

Various Standards Mild Steel Billet, Square Billet

1.Specifications

Type	Steel billet / Square steel/ Steel square bar
Standard grade	3SP/PS, 5SP/PS, Q195, Q235, Q255, Q275, 20MnSi etc.
MOQ	1000 MT
Technique	Hot rolled, Continuous casting and rolling
Size	5050mm ~ 160160mm
Length	3~12m
Packing	Loose packing, in bundle
Payment terms	T/T, L/C at sight, Usance L/C
Trade terms	EXW, FOB, CFR, CIF
Trans terms	FIO, FILO, FLT
Inspection	Third party inspection accepted
Delivery time	15-30 days, according to the quantity
Applications	carbon structural steel, wire rod, rod, deformed bars, profile steel, machine parts, and steel moulds etc .
Note	Customized service is available (for sizes,length and chemical components etc.).

2.Steel Grade:

Steel Grade	C %	Mn %	Si %	S %	P %
Q195	0.06-0.12	0.25-0.50	0.30 Max	0.04 Max.	0.04 Max.
Q235	0.12-0.22	0.30-0.60	0.30 Max.	0.04 Max.	0.04 Max.
Q255	0.18-0.28	0.40-0.70	0.30 Max.	0.045 Max.	0.050 Max.
Q275	0.27-0.38	0.50-0.80	0.30 Max.	0.045 Max.	0.045 Max.
3SP	0.14-0.22	0.40-0.85	0.15-0.30	0.050 Max.	0.040 Max.
5SP	0.28-0.37	0.50-1.00	0.15-0.30	0.050 Max.	0.040 Max.
20MnSi	0.17-0.25	1.00-1.60	0.40-0.80	0.050 Max.	0.050 Max.

3. Products Picture

Alloy Steel Billets 3sp/5sp Made in China

4.Trading Process

Alloy Steel Billets for Sale 3sp/5sp
5.Why choose us:

1. More than 10 years experience in this industry

2. 100,000 tons exporting per month

3. Professional foreign trade team

4. OEM&ODM capacity

5. High quality assured & competitive price

6. Try our best to meet your needs & save your budget

7. Very popular in Southeast Asia, Africa, Mid-East and South America etc.

8. VIP membership system, first time customers and long-term cooperation customers can get extra discount on some products.

Q: What are the different types of steel coatings and their applications?: There are several types of steel coatings available, each with its own unique properties and applications. Some common types include galvanized coatings, which provide corrosion resistance and are often used in outdoor applications; powder coatings, which offer durability and a decorative finish and are commonly used in consumer goods and automotive industries; epoxy coatings, which provide protection against chemicals and abrasion and are often used in industrial settings; and thermal spray coatings, which offer high temperature resistance and are commonly used in aerospace and power generation industries. These are just a few examples, and the choice of coating depends on the specific requirements of the application.

Q: What is the process of manufacturing steel products?: The process of manufacturing steel products begins with the extraction of iron ore from mines. The ore is then refined to remove impurities and processed into iron. This iron is combined with carbon, typically in the form of coke, and other elements such as manganese, nickel, or chromium to create the desired properties of the steel. The mixture is melted in a furnace at extremely high temperatures, reaching around 1,500 degrees Celsius. Once melted, the molten steel is poured into molds or shaped using various methods such as casting, rolling, or forging. The shaped steel is then cooled and undergoes heat treatments, such as quenching or tempering, to enhance its strength and durability. Finally, the steel is finished by removing any surface imperfections through processes like grinding, polishing, or coating to protect against corrosion.

Q: What are the different methods of testing the quality of steel products?: There are several methods used to test the quality of steel products, including destructive and non-destructive testing techniques. Destructive methods involve physically damaging the steel sample, such as tensile testing to measure strength and ductility, hardness testing to assess its resistance to indentation, and impact testing to determine its toughness. Non-destructive methods, on the other hand, allow for evaluation without causing any damage, such as ultrasonic testing to detect internal defects, magnetic particle inspection to identify surface cracks, and visual inspection to assess overall appearance and dimensional accuracy. These various testing methods help ensure the quality and integrity of steel products in different aspects.

Q: How does steel sheet metal cutting and punching work?: Steel sheet metal cutting and punching typically involves the use of specialized machinery, such as shears or plasma cutters, to precisely cut through the metal. The process begins with measuring and marking the desired dimensions on the sheet metal. Then, the metal is positioned and clamped securely in place on the cutting machine. The cutting tool, whether it's a blade or a plasma torch, is then activated and guided along the marked lines to cut through the sheet metal. Punching, on the other hand, involves using a punch press with a die and a punch to create holes or shapes in the metal. The sheet metal is positioned under the punch, and when activated, the punch forcefully strikes the sheet metal, creating the desired cutout. Both cutting and punching processes require careful precision and expertise to ensure accurate and clean results.

Q: What are the different types of steel products used in the telecommunications industry?: There are several types of steel products used in the telecommunications industry, including steel poles, towers, cables, and enclosures. These products are essential for the construction and installation of telecommunication infrastructure, providing support, stability, and protection for various equipment and cables used in the industry.

Q: What are the different types of steel valves and their uses?: There are several types of steel valves, including gate valves, globe valves, ball valves, butterfly valves, and check valves. - Gate valves are primarily used to control the flow of liquids or gases and are commonly found in plumbing systems. - Globe valves are designed for regulating the flow of fluids and are often used in industries such as oil and gas, power plants, and water treatment plants. - Ball valves have a spherical disc that controls the flow of fluids and are suitable for applications that require quick shut-off or precise control. - Butterfly valves have a disc that rotates to control the flow of fluids and are widely used in industries like HVAC, water treatment, and chemical processing. - Check valves allow the flow of fluids in one direction and prevent backflow, making them useful in applications where preventing reverse flow is crucial. These valves can be made of various types of steel, such as carbon steel, stainless steel, or alloy steel, depending on the specific requirements of the application.

Q: What are the different types of steel products used in the manufacturing of cleaning equipment?: There are several different types of steel products used in the manufacturing of cleaning equipment, including stainless steel, carbon steel, and galvanized steel. Stainless steel is commonly used due to its corrosion resistance and durability, making it suitable for high-quality cleaning equipment. Carbon steel is also used for its strength and affordability, while galvanized steel is often utilized for its resistance to corrosion and rust.

Q: What are the different types of steel meshes and their applications?: There are several different types of steel meshes with various applications. Some common types include welded wire mesh, expanded metal mesh, and woven wire mesh. Welded wire mesh is frequently used in construction, agriculture, and fencing due to its strength and durability. Expanded metal mesh is often utilized for grating, walkways, and filters due to its high load-bearing capacity and ventilation properties. Woven wire mesh is commonly used in industries such as mining, filtration, and security due to its versatility and ability to withstand heavy-duty applications. Overall, steel meshes serve diverse purposes and are chosen based on their specific properties and intended applications.

Q: What are the applications of alloy steel in the energy sector?: Alloy steel is widely used in the energy sector due to its exceptional strength, durability, and resistance to corrosion. It finds applications in various components such as pipelines, power generation equipment, turbines, and drilling equipment. The high strength-to-weight ratio of alloy steel makes it ideal for constructing structures that can withstand high pressures and temperatures, ensuring reliable and efficient energy production and transmission. Additionally, alloy steel's resistance to corrosion makes it suitable for use in harsh environments, such as offshore oil and gas platforms, where exposure to seawater and other corrosive substances is common.

Q: What are the different types of steel cables and their uses?: There are several types of steel cables, each designed for specific applications. Some common types include galvanized steel cables, stainless steel cables, and carbon steel cables. Galvanized steel cables are coated with a layer of zinc to prevent corrosion, making them suitable for outdoor and marine environments. Stainless steel cables are highly resistant to corrosion, heat, and chemicals, making them ideal for applications in harsh conditions such as in the aerospace or chemical industry. Carbon steel cables are strong and durable, commonly used in construction, automotive, and manufacturing industries. Overall, the choice of steel cable depends on the specific requirements of the application in terms of strength, corrosion resistance, and environmental conditions.

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