• Alloy steel billet square prime from china System 1
  • Alloy steel billet square prime from china System 2
Alloy steel billet square prime from china

Alloy steel billet square prime from china

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Loading Port:
Guangzhou
Payment Terms:
TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
31264 m.t./month

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Specification

Size:
100mm to 165mm
Grade:
Q195/Q215/Q235/Q275

Steel billet

Steel billets have distinct characteristics as compared with already furnished steel bars and products. 

Billets have a specific grain structure, which enables the metal to be processed more intricately. Steel 

billets are also known for their malleability and ductility, especially when exposed to varying temperatures 

during shaping and molding.

 

Qaulity:own factory, stable quality

Tolerance: Strictly according to the G/B and JIS standard

Delivery time: within 45 days after receiving the L/C or advanced T/T payment.

Price term: FOB/CIF/ CFR according to clients requirements

Payment terms: 100%Irrevercable L/C at sight or T/T

 

Gade:

Standard

C(%)

Mn(%)

S(%)

P(%)

Si(%)

Q195

≤0.12

≤0.50

≤0.040

≤0.035

≤0.30

Q235

≤0.20

≤1.40

≤0.045

≤0.045

≤0.35

Q275

≤0.22

≤1.50

≤0.045

≤0.045

≤0.35

20MnSi

0.17-0.25

1.2-1.6

≤ 0.050

≤ 0.050

0.40-0.80

3SP

0.14-0.22

0.40-0.85

≤ 0.050

≤ 0.040

0.05-0.15

5SP

0.28-0.37

0.50-1.00

≤ 0.050

≤ 0.040

0.15-0.30

 

Alloy steel billet square prime from china

Alloy steel billet square prime from china

Alloy steel billet square prime from china

Our service :

We have a plant and professional team to provide our best service, from the start of production until the 

loading into the vessel, we have a complete quality follow up procedure, to assure our products arrives to the customer with satisfaction. Welcome new and old customers 

to contact us for future business relationships! We will give you a surpise price.

 

Packing : 

Within 30 days

1.Standard export package 
2.In bundles with steel strips 
3.As the requirements of the customers

FAQ:

Q: What is payment terms?
A: FOB 30% T/T IN ADVANCE AS DEPOSIT AND 70% T/T BEFORE SHIPMENT 
CIF and CFR 30% T/T IN ADVANCE AS DEPOSIT AND 70% T/T AS THE COPY OF B/L OR L/C AT SIGHT

 

Q:How to guarantee the quality of the products?

A:We have established the international advanced quality management system,every link from raw material 

to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. 

At the same time, we will provide necessary follow-up service assurance.

 

Q:How long can we receive the product after purchase?

A :In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. 

The pecific time of receiving is related to the state and position of customers.

 

 

 

 

Q: What is the standard tolerance for steel billet dimensions?
The specific industry and application can cause variation in the standard tolerance for steel billet dimensions. Generally, the standard tolerance for steel billet dimensions ranges from ±0.005 to ±0.010 inches (±0.13 to ±0.25 mm). These tolerances ensure that the steel billets meet the necessary specifications and standards. It is worth mentioning that different industries and applications might have their own distinct tolerances based on their unique standards and requirements. Thus, it is vital to refer to the relevant industry or application-specific standards to determine the exact tolerance for steel billet dimensions.
Q: What is the average density of a steel billet?
The average density of a steel billet is typically around 7.8 grams per cubic centimeter.
Q: How do steel billets differ from steel bars?
Steel billets and steel bars are both forms of semi-finished steel products, but they differ in terms of their size, shape, and production process. Steel billets are typically square or rectangular in shape and have a larger cross-sectional area compared to steel bars. They are produced through a casting process, where liquid steel is poured into molds and then allowed to solidify. On the other hand, steel bars are long, cylindrical shapes that are formed by rolling billets through a series of rolling mills. The rolling process increases the length and reduces the cross-sectional area of the steel, resulting in a more uniform shape and size.
Q: How do steel billets contribute to the manufacturing of aerospace components?
The manufacturing of aerospace components heavily relies on steel billets, which are semi-finished products utilized as the initial material in creating various aerospace parts. The versatility of steel billets contributes significantly to the manufacturing of aerospace components. Steel possesses exceptional strength, durability, and corrosion resistance, making it an ideal material for aerospace applications. High-quality steel billets form a solid foundation for producing components that can withstand the extreme conditions encountered during aerospace operations. Steel billets find extensive use in manufacturing critical aerospace parts such as engine components, landing gear, structural frames, and fasteners. The billets undergo heating and are then subjected to various forming and machining processes. These processes, including forging, rolling, and extrusion, shape the steel billets into the desired components, ensuring they meet the aerospace industry's stringent requirements for strength, precision, and weight reduction. Additionally, steel billets offer remarkable design flexibility. They can be easily machined and shaped into intricate geometries, enabling manufacturers to create aerospace components with precise tolerances. This flexibility allows the production of lightweight yet sturdy parts, contributing to aircraft weight reduction and enhancing fuel efficiency. Moreover, steel billets possess superior metallurgical properties. By employing appropriate heat treatment and alloying techniques, the mechanical properties of the steel can be customized to meet specific aerospace requirements. This enables manufacturers to achieve the desired balance between strength, stiffness, and toughness in the final components, ensuring their ability to withstand the high-stress environments encountered in aerospace applications. In conclusion, steel billets play an indispensable role in the manufacturing process for aerospace components. Their versatility, strength, design flexibility, and metallurgical properties make them an excellent starting material for producing critical parts in the aerospace industry. Utilizing steel billets allows manufacturers to ensure the production of high-quality, reliable, and long-lasting components that meet the rigorous demands of the aerospace sector.
Q: What is the maximum temperature that a steel billet can withstand?
The maximum temperature that a steel billet can withstand largely depends on the specific type and grade of steel being used. However, as a general guideline, most steels begin to lose their structural integrity and mechanical properties at temperatures above 800 degrees Celsius (1472 degrees Fahrenheit). At these elevated temperatures, steel starts to undergo significant thermal expansion, which can lead to distortion, warping, and ultimately failure. In certain specialized applications, high-temperature alloys or superalloys can withstand even higher temperatures. These materials are specifically designed to maintain their strength and durability at extreme temperatures, often exceeding 1000 degrees Celsius (1832 degrees Fahrenheit) or more. Nevertheless, it is important to note that the maximum temperature a steel billet can withstand should always be determined by consulting the specific material's technical data sheet or consulting with experts in the field. Variables such as alloy composition, heat treatment, and intended use can all play a role in determining the maximum temperature limit for a steel billet.
Q: What are the main factors affecting the formability of stainless steel billets?
The main factors affecting the formability of stainless steel billets include the composition of the steel, its microstructure, temperature, strain rate, and lubrication during the forming process. Additionally, the presence of impurities, such as sulfur and phosphorus, can also impact formability.
Q: How are steel billets used in the manufacturing of industrial compressors?
Steel billets are an integral part of the manufacturing process for industrial compressors. These billets, which are essentially semi-finished steel products in the form of a rectangular solid, serve as the starting material for creating various components of the compressor. Firstly, steel billets are heated to high temperatures and then passed through a series of rolling mills to be shaped into specific forms such as bars, rods, or sheets. These processed steel billets are then used to fabricate critical components of the compressor, including the crankshaft, connecting rods, cylinder blocks, and piston rings. The crankshaft, a central component responsible for converting the reciprocating motion of the piston into rotational motion, is typically forged from a steel billet. The billet is subjected to controlled heating, shaping, and machining processes to achieve the desired shape and strength required for the crankshaft to withstand the high pressures and forces within the compressor. Similarly, connecting rods, which connect the piston to the crankshaft, are also manufactured from steel billets. These billets are machined to precise dimensions and undergo various heat treatment processes to ensure optimal strength and durability. Cylinder blocks, the main structural frame of the compressor, are often casted from steel billets. The billets are melted and poured into molds to form the desired shape. Once solidified, the cylinder block undergoes further machining to create the cylinder bores, mounting surfaces, and other necessary features. Additionally, steel billets are used to produce piston rings, which are crucial for maintaining proper compression and preventing leakage. The billets are machined and then subjected to heat treatment processes to enhance wear resistance and ensure a proper fit within the cylinder. Overall, steel billets are essential in the manufacturing of industrial compressors as they provide the raw material for creating key components. The ability to shape and process steel billets allows for the production of strong, durable, and high-performance compressors that can meet the demanding requirements of various industries.
Q: Can steel billets be used for artistic purposes?
Yes, steel billets can be used for artistic purposes. Steel is a versatile material that can be shaped, welded, and manipulated to create various artistic sculptures, structures, and decorative pieces. It offers strength, durability, and a modern aesthetic, making it a popular choice among artists and designers. Additionally, steel can be painted, polished, or oxidized to create different visual effects, allowing artists to experiment and showcase their creativity.
Q: What are the challenges faced in the distribution and supply chain of steel billets?
There are several challenges faced in the distribution and supply chain of steel billets. Firstly, one major challenge is the transportation of steel billets. Steel billets are heavy and bulky, requiring specialized equipment and infrastructure for their transportation. This can lead to higher logistics costs and difficulties in finding suitable transport options, especially for international shipments. Secondly, the storage and inventory management of steel billets can be challenging. Steel billets require proper storage facilities to prevent corrosion and damage. Additionally, managing inventory levels and ensuring timely deliveries can be complex, as steel billets are often sourced from multiple suppliers and delivered to various locations. Thirdly, quality control is a significant challenge in the distribution and supply chain of steel billets. Ensuring consistent quality throughout the supply chain requires strict adherence to quality standards and effective quality control measures. This includes regular inspections, testing, and certification processes to guarantee the integrity and suitability of the steel billets. Another challenge is the fluctuating demand and market conditions. The steel industry is highly cyclical, with demand and prices subject to economic fluctuations and global market trends. This poses challenges in terms of forecasting demand, managing production capacity, and optimizing inventory levels to meet customer requirements while minimizing costs. Furthermore, global trade regulations and customs procedures can create challenges in the distribution and supply chain of steel billets. Compliance with various import and export regulations, including trade restrictions and tariffs, can impact the flow of steel billets across different countries, leading to delays and additional costs. Lastly, ensuring sustainable and responsible sourcing practices is becoming increasingly important in the steel industry. Meeting environmental and social standards, such as responsible sourcing of raw materials and reducing carbon emissions, can be challenging for steel billet manufacturers and distributors. This requires implementing sustainable practices throughout the supply chain, which may involve additional costs and complexities. In conclusion, the distribution and supply chain of steel billets face challenges related to transportation, storage, quality control, demand fluctuations, trade regulations, and sustainable sourcing. Overcoming these challenges requires effective planning, strong partnerships, and the implementation of efficient processes to ensure a smooth and reliable supply of steel billets to customers.
Q: After processing to the color coating board, is there a fare increase of 1000?The price of galvanized coil is about +350 per ton of cold-rolled steel at present What about the cost of billet to cold rolling?What is the final cost of making the color coated sheet? How do you figure that?
The cost of billet to cold rolling is about 1000Galvanized to color coated sheet costs vary greatly, generally around 300, a high of 500

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