• Chrome alloy square steel billet made in China System 1
  • Chrome alloy square steel billet made in China System 2
Chrome alloy square steel billet made in China

Chrome alloy square steel billet 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:
15000 m.t./month

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Item specifice

Size:
100mm to 165mm
Grade:
Q195/Q215/Q235/Q275
Length:
6~12meters 

Steel billet

(ingot) by cogging or breakdown of semifinished products, is the raw material of all kinds of steel mill. 

Billet section of square, round, flat, rectangular and abnormity of several kinds of, mainly related to the 

shape of rolled products.

 

Used for the plant, the bridge,shipment building high rise building construction,lifting and transportation machinery, equipment manufracturing base building 

the support foundation pile manufacturing.

Billets, or ingots (as they sometimes referred to), are not of practical use until they have been formed 

into more functional shapes and sizes. While they have already been put in the furnace, they still require 

a series of shaping and molding procedures such as hot and cold working, milling and cutting before they 

are sold in hardware stores, or used for different applications. The unformed billets, however, can be used 

in striking currency such as coins and as reserves, similar to gold bars.

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

Chrome alloy square steel billet made in China

Chrome alloy square steel billet made in China

Chrome alloy square steel billet made in China

Chrome alloy square steel billet made in 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 are the different surface treatments for improved surface hardness in steel billets?
Some of the different surface treatments for improved surface hardness in steel billets include carburizing, nitriding, induction hardening, and boronizing. These treatments involve introducing carbon, nitrogen, or boron into the surface layer of the steel to enhance its hardness and wear resistance.
Q:How do steel billets contribute to the manufacturing of machinery and equipment?
Steel billets are a crucial raw material in the manufacturing of machinery and equipment. They serve as the starting point for various processes such as forging, rolling, and machining, where they are transformed into different components and parts. The high strength and durability of steel billets make them ideal for creating robust and reliable machinery, ensuring the final products can withstand heavy loads, harsh environments, and repetitive use. Additionally, the versatility of steel allows for the production of a wide range of machinery and equipment, from small tools to large industrial machinery, making it a vital component in the manufacturing industry.
Q:What is the typical weight of a steel billet?
The weight of a steel billet can differ based on its size and purpose, resulting in a range of common weights between 1,000 and 5,000 pounds (450 to 2,270 kilograms). This weight range grants flexibility in manufacturing processes and enables diverse applications across industries like construction, automotive, and manufacturing. It is crucial to acknowledge that distinct weight prerequisites might vary according to the steel billet's intended use and specifications.
Q:What are the main factors that determine the profitability of steel billets manufacturers?
There are several key factors that impact the profitability of steel billets manufacturers. These factors can vary depending on market conditions and industry dynamics. However, determining profitability in this sector involves considering certain main factors: 1. Raw material costs: The cost of raw materials, such as iron ore and scrap metal, greatly affects profitability. Fluctuations in these costs can influence the overall cost structure of steel billet production. Manufacturers who have efficient procurement strategies and long-term raw material contracts may have a competitive advantage in managing these costs. 2. Production efficiency: The efficiency of the manufacturing process plays a vital role in profitability. This includes factors like production capacity utilization, energy consumption, labor productivity, and waste management. Manufacturers who can optimize their operations and minimize costs are more likely to achieve higher profitability. 3. Market demand and pricing: The demand for steel billets is influenced by factors like construction activity, infrastructure development, and manufacturing output. Manufacturers who can accurately forecast and meet market demand are better positioned to achieve profitability. Additionally, the ability to negotiate favorable pricing and manage price fluctuations can significantly impact profitability. 4. Competitive landscape: The level of competition within the steel billets manufacturing industry can affect profitability. Manufacturers operating in a highly competitive market may face challenges in maintaining profit margins due to price pressures. Companies that can differentiate themselves through innovation, quality, and customer service may have a better chance of achieving sustainable profitability. 5. Operating costs: In addition to raw material costs, other operating expenses like transportation, energy, maintenance, and overhead costs can impact profitability. Efficient cost management practices, such as implementing lean manufacturing principles and optimizing supply chain logistics, can help reduce operating costs and improve profitability. 6. International trade and tariffs: Steel billets manufacturers are often impacted by international trade dynamics and tariffs. The imposition of tariffs on steel imports or exports can disrupt the market and impact profitability. Manufacturers who can adapt to changes in trade policies and diversify their customer base or sourcing locations may be better positioned to mitigate these risks. 7. Currency exchange rates: Steel billets manufacturers engaged in international trade may be exposed to currency exchange rate fluctuations. These fluctuations can impact the cost of imported raw materials or the competitiveness of exported products. Manufacturers who have effective currency hedging strategies or local production capabilities may be better able to manage these risks and maintain profitability. In conclusion, the profitability of steel billets manufacturers is influenced by various factors, including raw material costs, production efficiency, market demand, competition, operating costs, international trade dynamics, and currency exchange rates. Successful manufacturers in this industry must carefully analyze and manage these factors to achieve sustainable profitability.
Q:What is the role of steel billets in the manufacturing of wind turbines?
Steel billets play a crucial role in the manufacturing of wind turbines. These billets are semi-finished steel products that are typically in the form of a rectangular or square shape. They are used as raw material in the production of various components of wind turbines. One of the primary uses of steel billets in wind turbine manufacturing is for the construction of the tower. Wind turbine towers require exceptional strength and stability to support the weight of the entire structure and withstand the forces of wind. The high strength-to-weight ratio of steel makes it an ideal material for constructing these towers. Steel billets are first cut and shaped into cylindrical sections, which are then welded together to form the tower structure. This ensures that the tower is sturdy and can withstand the harsh environmental conditions that wind turbines are exposed to. Additionally, steel billets are also used in the production of other components such as the rotor hub and the nacelle. The rotor hub connects the blades to the main shaft, while the nacelle houses the gearbox and generator. These components require a high level of durability and reliability to ensure optimal performance of the wind turbine. Steel billets are carefully molded and machined into the desired shapes to create these components, providing the necessary strength and structural integrity. Furthermore, steel billets are also utilized in the manufacturing of various smaller parts, such as brackets, bolts, and fasteners, which are essential for assembling and securing the different components of the wind turbine. In summary, steel billets serve as the backbone for the manufacturing of wind turbines. They are transformed into robust structures and components that form the essential parts of these renewable energy systems. Their strength, durability, and versatility make them a vital material in the production of wind turbines, ensuring their reliable operation and contribution to sustainable energy generation.
Q:What are the different methods of steel billet casting?
There are several different methods of steel billet casting that are commonly used in the industry. These methods include continuous casting, ingot casting, and direct casting. Continuous casting is the most widely used method of steel billet casting. In this process, molten steel is poured into a water-cooled mold, which is usually made of copper. As the steel solidifies, a continuous billet is formed, which is then cut into desired lengths. Continuous casting allows for a high production rate and precise control over the dimensions and quality of the billets. Ingot casting is another method of steel billet casting, which involves pouring molten steel into individual molds to create ingots. These ingots are then allowed to solidify before being reheated and hot rolled into billets. Ingot casting is commonly used for small-scale production or for specialty steel alloys that require specific compositions. Direct casting, also known as strand casting, is a newer method of steel billet casting that eliminates the need for solidification and reheating processes. In this method, molten steel is directly cast into billets through a series of water-cooled copper molds. The billets are then cooled and cut to the desired lengths. Direct casting offers advantages such as reduced energy consumption and improved yield, as it eliminates the intermediate steps of ingot casting. Overall, the choice of steel billet casting method depends on factors such as production volume, desired quality, and specific requirements of the steel alloy being produced. Each method has its own advantages and limitations, and the selection of the appropriate method is crucial for ensuring efficient and cost-effective steel billet production.
Q:How do steel billets contribute to the transportation industry?
Steel billets play a crucial role in the transportation industry by being a primary raw material for the production of various components and parts used in vehicles. These billets, which are semi-finished steel products, are transformed into various shapes and sizes to meet the specific needs of different transportation applications. One of the key applications of steel billets in the transportation industry is in the manufacturing of engine blocks and crankshafts. These components require high strength and durability to withstand the rigorous conditions and stresses experienced by vehicles. Steel billets provide the necessary strength and toughness needed to ensure the reliability and longevity of these critical engine parts. Furthermore, steel billets are also used in the production of suspension and chassis components. These include items such as control arms, axle beams, and steering knuckles. These components are essential for maintaining stability, handling, and control of vehicles. Steel billets provide the necessary structural integrity and rigidity to ensure the safe and efficient operation of transportation vehicles. Additionally, steel billets are used in the manufacturing of various structural parts and components used in the construction of ships, trains, and airplanes. These include hulls, frames, beams, and supports. The high strength and corrosion resistance of steel make it an ideal material for these applications, ensuring the safety and reliability of transportation systems. Furthermore, steel billets are also used in the production of wheels and rims for various types of vehicles. These components require high strength and precision to ensure proper alignment and balance, allowing for smooth and efficient movement. Steel billets provide the necessary properties to meet these requirements, contributing to the overall performance and safety of transportation vehicles. In conclusion, steel billets are essential in the transportation industry as they are the foundation for the production of various components and parts used in vehicles. Their strength, durability, and versatility make them indispensable in ensuring the safety, reliability, and efficiency of transportation systems.
Q:Can steel billets be used for decorative purposes?
Yes, steel billets can be used for decorative purposes. They can be shaped, polished, and finished to create aesthetically pleasing decorative items such as sculptures, architectural elements, and ornamental pieces.
Q:What shape is the billet?
Material standardThickness range: 150-240mm +/-5mm, width range: 880-1530mm +/-20mmLength range: 3700-10000mm +/-500mmCross section size: 64*64; 82*82; 98*98; 124*124; 152*170mm; 120*150; 152*164;Length: 9000mmSection tolerance: square billet: +1.0/-2.0----+3.0/-1.0mm slab: width: +/-2.0MM thickness: +/-3.0MMLength tolerance: +/-200MMDiagonal tolerance of section: 3.5-8.0MMBillet cross section dimension requirements: <1242MM, not allowed; =1242MM, <=2MM, >1242MM, <=3MMBreaking (shear) expansion deformation: <1242MM square billet: no control; slab: <=15MMSurface inclination: no more than 0.1 of the bloomBending length: not more than 10MM per 1MTwist: length <=5M, <=11. Length <=7.5M, <=5.Material 3SP/PS, chemical composition,%:C, Mn, Si, S, P
Q:What are the specifications for steel billets used in the aerospace industry?
The specifications for steel billets used in the aerospace industry typically include high strength, excellent corrosion resistance, and exceptional mechanical properties to withstand extreme conditions experienced during flight. Additionally, these billets need to meet stringent standards for dimensional accuracy, surface finish, and chemical composition to ensure consistent performance and safety in aerospace applications.

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