ユニークな機能:

Q235 Steel Bar is valued for its versatility, 手頃な価格, and ease of processing. The key features of this steel include:

• Low Carbon Content: With a carbon content of around 0.12% – 0.20%, Q235 Steel Bar offers enhanced formability, making it ideal for fabrication and welding. Its low carbon content provides excellent ductility, allowing it to withstand deformation under stress without cracking.
• Weldability: Q235 Steel is highly weldable, which makes it a preferred choice for structural applications where welding is required. This feature enables the steel to be used in the construction of welded structures, 橋, and buildings.
• Cost-Effective: As a low-carbon steel, Q235 is one of the most cost-effective steel grades available. It provides a reliable, high-performance material for structural applications without the high costs of alloyed steels.
• Moderate Strength: With a tensile strength range of 375 MPa to 500 MPa, Q235 Steel Bar offers sufficient strength for most structural applications while remaining flexible enough to avoid brittleness.
• Good Machinability: Due to its low carbon content and overall composition, Q235 Steel Bar is easy to cut, shape, and machine into various components, making it ideal for manufacturers and fabricators.

技術仕様:

Applications of Q235 Steel Bar:

1. 工事: Q235 Steel Bar is predominantly used in the construction industry for structural applications, such as the fabrication of beams, 列, and steel frames. It is ideal for the construction of residential and commercial buildings, 橋, and other infrastructure that requires moderate strength and durability.
2. Machinery Manufacturing: The moderate strength and excellent machinability of Q235 Steel make it ideal for machinery manufacturing. It is used to produce components such as gears, shafts, and machine frames that require strength but do not need the high-performance properties of alloy steels.
3. 自動車産業: Q235 Steel Bar is also used in the automotive industry for the production of various vehicle components such as chassis, structural parts, and suspension systems. Its moderate tensile strength and ductility make it suitable for parts that will undergo regular mechanical stress and deformation.
4. Metal Fabrication: Q235 Steel Bar is commonly used by metal fabricators to produce customized parts for a variety of applications. Its ease of welding and bending allows fabricators to create products ranging from simple brackets to more complex structural components.

梱包と発送:

源池にて, we ensure that all Q235 Steel Bars are carefully packaged to prevent damage during transport. The bars are covered with a protective layer to avoid corrosion and are tightly bundled and secured using steel straps for safe shipment. Depending on the order size, we can offer both standard and customized packaging options.

We ship globally to regions such as South America, the Middle East, Africa, and Australia. Our logistics team is experienced in handling international orders and works closely with reliable shipping partners to ensure timely and safe delivery of your Q235 Steel Bars. Whether you choose sea freight or air freight, we guarantee that your products will arrive on time and in perfect condition.

Frequently Asked Questions (よくある質問):

1. Q: What is the carbon content of Q235 Steel Bar?
   • a: Q235 Steel Bar contains 0.12% に 0.20% carbon, which provides a good balance of strength, formability, and weldability.
2. Q: What is the tensile strength of Q235 Steel Bar?
   • a: The tensile strength of Q235 Steel Bar ranges from 375 MPa to 500 MPa, which is sufficient for most structural applications.
3. Q: Can Q235 Steel Bar be welded?
   • a: はい, Q235 Steel Bar is highly weldable, making it ideal for use in the fabrication of welded structures such as beams, 列, and frames.
4. Q: What industries commonly use Q235 Steel Bar?
   • a: Q235 Steel Bar is commonly used in the construction, 自動車, machinery manufacturing, and metal fabrication industries.
5. Q: What is the yield strength of Q235 Steel Bar?
   • a: The yield strength of Q235 Steel Bar is a minimum of 235 MPa, ensuring that it can withstand moderate mechanical stress without permanent deformation.
6. Q: How does Q235 Steel perform in harsh environments?
   • a: While Q235 Steel offers some resistance to corrosion, it is typically used in indoor or less corrosive environments. For outdoor applications, additional protective coatings may be required.