Chrome alloy square steel billet made in China
- Ref Price:
-
- 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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Quality Product, Order Online Tracking, Timely Delivery
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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 |
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 steelmaking processes used for producing steel billets?
- There are several different steelmaking processes used for producing steel billets. Some of the common ones include the electric arc furnace (EAF) process, the basic oxygen furnace (BOF) process, and the continuous casting process. The EAF process involves melting scrap steel using an electric arc, while the BOF process involves blowing oxygen through molten iron to remove impurities. The continuous casting process involves continuously pouring molten steel into a water-cooled mold to form solid billets. Each process has its advantages and is used depending on factors such as cost, quality requirements, and availability of raw materials.
- Q:What are the different surface treatments applied to stainless steel billets?
- There are several different surface treatments that can be applied to stainless steel billets, depending on the desired outcome and application. Some common treatments include passivation, pickling, electropolishing, and blasting. Passivation helps to improve corrosion resistance by removing any free iron from the surface. Pickling involves the use of acids to remove impurities and oxide layers from the surface. Electropolishing is an electrochemical process that provides a smooth and shiny finish. Blasting, on the other hand, involves using abrasive particles to remove surface contaminants and create a textured finish. These treatments can enhance the appearance, cleanliness, and durability of stainless steel billets for various industrial applications.
- Q:How are steel billets used in the manufacturing of mining equipment?
- Steel billets are an essential component in the manufacturing of mining equipment. These billets are essentially semi-finished steel products that are formed into a specific shape and size that is required for the equipment being produced. In the case of mining equipment, steel billets are used as the raw material for various parts such as gears, shafts, and structural components. The billets are heated and then subjected to a process called forging, where they are shaped and molded into the desired form using heavy machinery and high pressure. The strength and durability of steel make it an ideal material for mining equipment due to the harsh and demanding conditions that these machines operate in. Steel billets offer excellent mechanical properties, such as high tensile strength and resistance to wear and corrosion, which are crucial for the equipment to withstand the heavy loads and abrasive environments encountered in mining operations. Once the steel billets are forged into the required shape, they undergo further processes such as machining, heat treatment, and surface finishing to achieve the final specifications and desired quality standards. These processes ensure that the mining equipment meets the necessary performance criteria and can withstand the rigorous demands of mining operations. Overall, steel billets play a crucial role in the manufacturing of mining equipment by providing a strong and reliable foundation for the various components. Their use ensures that the equipment can withstand the extreme conditions of mining operations, ultimately contributing to the efficiency, safety, and productivity of these vital industries.
- Q:What are the different types of steel billet packaging materials?
- Some of the different types of steel billet packaging materials include wooden crates, steel drums, plastic wrapping, and cardboard boxes.
- Q:What are the different types of machining processes used for shaping steel billets?
- There are several different types of machining processes that can be used to shape steel billets. Here are some of the most common ones: 1. Turning: This process involves rotating the billet against a cutting tool, which removes material from the outer surface. It is often used to create cylindrical shapes or to remove excess material from the billet. 2. Milling: In milling, a rotating cutting tool is used to remove material from the surface of the billet. This process can be used to create flat surfaces, slots, or complex shapes. 3. Drilling: Drilling is the process of creating holes in the billet using a rotating cutting tool. It can be done manually or with the help of a drilling machine. 4. Grinding: Grinding is a process that uses an abrasive wheel or belt to remove material from the surface of the billet. It is often used to achieve a smooth and precise finish. 5. Broaching: Broaching involves using a broach, which is a toothed cutting tool, to remove material from the billet. This process is often used to create internal or external splines, keyways, or other special shapes. 6. Sawing: Sawing is a cutting process that uses a saw blade to separate the billet into smaller pieces or to remove excess material. It can be done manually or with the help of a sawing machine. These are just a few examples of the machining processes used for shaping steel billets. Each process has its own advantages and is chosen based on the specific requirements of the final product.
- Q:How do steel billets contribute to the manufacturing of HVAC systems?
- Steel billets play a crucial role in the manufacturing of HVAC (Heating, Ventilation, and Air Conditioning) systems. These systems require robust and durable components to ensure efficient operation and longevity, and steel billets provide the necessary foundation for such components. Firstly, steel billets are used to create the main structural framework of HVAC systems. The framework, often referred to as the casing or housing, provides support and protection for the internal components, such as the heat exchangers, fans, and coils. Steel billets offer high strength and rigidity, making them ideal for creating a sturdy and reliable framework that can withstand the various stresses and strains encountered during the system's operation. Moreover, steel billets are also used to manufacture various internal components of HVAC systems. For example, the heat exchangers, which are responsible for transferring heat between the air and the refrigerant, are commonly made from steel billets. The high thermal conductivity and corrosion resistance of steel make it an excellent choice for these critical components, ensuring efficient heat transfer and long-term performance. Additionally, steel billets are utilized in the production of ductwork. Ductwork is the network of pipes or channels that distribute conditioned air throughout a building. Steel billets are often rolled and formed into the required shapes to create the ducts. The strength and durability of steel ensure that the ductwork can withstand the pressure differentials and mechanical stresses associated with air movement, maintaining the integrity of the system and preventing leaks. Furthermore, steel billets are essential for manufacturing HVAC system supports and brackets. These components are used to mount various equipment, such as air handling units or condensing units, securely. Steel's strength and load-bearing capacity make it an ideal material for ensuring the stability and proper installation of these crucial elements. In conclusion, steel billets are integral to the manufacturing of HVAC systems. They provide the necessary strength, durability, and thermal properties required for the structural framework, internal components, ductwork, and supports. Without steel billets, it would be challenging to produce HVAC systems that deliver efficient heating, ventilation, and air conditioning to buildings.
- Q:What is the role of steel billets in the manufacturing of storage systems?
- Steel billets play a crucial role in the manufacturing of storage systems as they serve as the raw material for the production of various steel components used in these systems. These billets are heated, rolled, and shaped to create beams, columns, and other structural elements that provide strength and stability to the storage systems. Additionally, steel billets can be further processed to create shelves, racks, and other storage components, ensuring durability and reliability in the overall design.
- Q:How do steel billets contribute to the overall noise reduction of a structure?
- There are several ways in which steel billets can help reduce the overall noise in a structure. Firstly, they are commonly used in constructing walls, floors, and ceilings, which are important components for sound insulation. Steel's density and rigidity effectively block and absorb sound waves, preventing them from passing through and reducing noise transmission. Moreover, steel billets can be employed to make acoustic panels that are specifically designed to enhance sound absorption and reduce reverberation within a space. These panels can be strategically placed in areas where noise is a concern, such as conference rooms, auditoriums, or music studios. By incorporating steel billets into these panels, their acoustic properties are improved, resulting in better noise reduction. Additionally, steel billets can be utilized in manufacturing doors and windows. These elements often contribute to sound leakage due to their vulnerability to vibrations and poor sealing. By using steel billets in their construction, the doors and windows become stronger and more stable, reducing the amount of sound that can pass through them. Furthermore, employing steel frames and gaskets can create a tighter seal, further minimizing noise infiltration. In conclusion, steel billets contribute to the overall noise reduction of a structure by providing the necessary density, rigidity, and acoustic properties to effectively block, absorb, and reduce sound transmission. Whether used in construction materials, acoustic panels, or doors and windows, steel billets play a vital role in creating a quieter and more comfortable environment.
- Q:What are the main factors affecting the machinability of steel billets?
- The main factors affecting the machinability of steel billets include the composition of the steel, its hardness, the presence of impurities or inclusions, the grain size and structure, as well as the cutting tool material and geometry.
- Q:What are the different types of steel billet rolling mill equipment?
- In the manufacturing process, a variety of equipment is utilized in the steel billet rolling mill. Here are some of the most commonly used types: 1. To achieve the necessary temperature for rolling, steel billets are heated using reheating furnaces. These furnaces utilize either fuel or electricity to generate the required heat, ensuring that the billets reach the optimal temperature. 2. In order to reduce the billet size and prepare them for subsequent rolling passes, roughing stands are employed. These stands consist of multiple rolls that gradually decrease the billet thickness as they pass through. 3. Once the roughing process is complete, the billets proceed to the intermediate stands. Here, the billets undergo further thickness reduction and are shaped into the desired profile. 4. The billets then move on to the finishing stands, which possess a set of rolls responsible for giving the steel its final shape and size. These stands play a crucial role in achieving precise dimensions and the required surface finish. 5. Cooling beds are utilized to gradually cool down the steel billets after the rolling process. This controlled environment ensures that the billets do not experience any distortion or cracking before further processing. 6. Shearing machines are employed to cut the rolled steel billets into specific lengths. These machines, whether hydraulic or mechanical, guarantee precise and accurate cutting according to the desired specifications. 7. Straightening machines are used to correct any slight deformations or unevenness in the rolled billets. Their purpose is to ensure that the steel is straight and ready for further processing. 8. Various inspection equipment, including ultrasonic testers, are employed to assess the quality and integrity of the rolled steel billets. These equipment guarantee that the final product meets the necessary standards and specifications. In summary, these various types of steel billet rolling mill equipment work in harmony to transform raw steel billets into finished products with the desired shape, size, and quality. The selection and arrangement of these equipment depend on the specific requirements of the manufacturing process and the intended end product.
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Chrome alloy square steel billet made in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 15000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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