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Q235 Steel Bar

Q235 Steel Bar is a low-carbon structural steel that is widely used in construction and engineering applications due to its excellent weldability, machinability, and moderate strength. It is commonly found in industries such as construction, feithicleach, and machinery manufacturing. Q235 is often regarded as one of the most popular carbon steels in China and is manufactured according to the Chinese standard GB/T 700-2006.

Q235 Steel Bar

Praghas FOB : Le Caibidliú

Sonraí Tapa

MOQ:≥1 Ton Bunús: Shandong,tSín

Bharántas: 5 Blianta Seachadadh: 0-15 Lá

Modh Íocaíochta

Glacadh go léir

Saincheapadh

Ar fáil

Loingseoireacht

Muir nó Talamh Lastais

Gnéithe Uathúla:

Q235 Steel Bar is valued for its versatility, inacmhainneacht, 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, droichid, and buildings.
  • Costas-Éifeachtach: 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 chuig 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, cruth, and machine into various components, making it ideal for manufacturers and fabricators.

Technical Specifications:

Properties Q235 Steel Bar
Comhdhéanamh Ceimiceach
Carbon (C) 0.12% – 0.20%
Manganese (Mn) 0.30% – 0.70%
Silicon (Si) 0.30%
Phosphorus (P) 0.045%
Sulfur (S) 0.045%
Airíonna Meicniúla
Neart Toradh 235 MPa (nóim)
Neart Teanntachta 375 – 500 MPa
Fadú 26%
Cruas (HB) 120 – 180 HB
Dimensional Tolerances
Diameter Tolerance ±0.10 mm
Length Tolerance ±10 mm
Standards GB/T 700-2006, JIS G3101
Heat Treatment Normalizing, Annealing
Críochnaigh Dromchla Smooth, Clean, Mill Finished

Q235 Steel Bar

Applications of Q235 Steel Bar:

  1. Tógáil: Q235 Steel Bar is predominantly used in the construction industry for structural applications, such as the fabrication of beams, colúin, and steel frames. It is ideal for the construction of residential and commercial buildings, droichid, 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. Automotive Industry: 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.

Packaging and Shipping:

Ag Yuanchi, 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, an Meánoirthear, Afraic, agus an Astráil. 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.

Ceisteanna Coitianta (CCanna):

  1. Q: What is the carbon content of Q235 Steel Bar?
    • A: Q235 Steel Bar contains 0.12% chuig 0.20% carbón, 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 chuig 500 MPa, which is sufficient for most structural applications.
  3. Q: Can Q235 Steel Bar be welded?
    • A: Tá, Q235 Steel Bar is highly weldable, making it ideal for use in the fabrication of welded structures such as beams, colúin, and frames.
  4. Q: What industries commonly use Q235 Steel Bar?
    • A: Q235 Steel Bar is commonly used in the construction, feithicleach, 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.

PRAGHAS

Seol D'Fhiosrúchán

Faigh luachan saor in aisce

Más mian leat tuilleadh eolais a fháil faoinár dtáirgí, déan teagmháil lenár bhfoireann le do thoil, soláthraímid seirbhís luachan 24 uair duit. Más gá duit samplaí, cuirimid samplaí saor in aisce ar fáil.

Táirgí Gaolmhara

Pacáistiú & Seachadadh

Fáilte chun cuairt a thabhairt ar ár n-mhonarcha

Soláthraí cruach tSín Ceannaireacht

Bunaíodh Yuanchi i 2006, le 18 blianta taithí in onnmhairiú cruach, onnmhairiú go dtí níos mó ná 30 tíortha. Tacaímid le saincheaptha, samplaí saor in aisce, más gá, déan teagmháil linn le haghaidh luachan saor in aisce.

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Miotal Yuanchi

Tairgeann Yuanchi seirbhísí OEM agus ODM a shaincheapadh de réir do shonraíochtaí.

Faigh Do Luach Uathúil

Má tá aon cheist agat, Líon amach an fhoirm fiosrúcháin thíos go cineálta, agus beimid ag filleadh ort a luaithe is féidir.

Cruach dhosmálta yuanchi

Cuireann Yuanchi seirbhísí OEM agus ODM ar fáil chun cruach dhosmálta a shaincheapadh de réir do shonraíochtaí.

Faigh Do Luach Uathúil

Má tá aon cheist agat faoi chruach dhosmálta, Líon amach an fhoirm fiosrúcháin thíos go cineálta, agus beimid ag filleadh ort a luaithe is féidir.

Cruach charbóin yuanchi

Cuireann Yuanchi seirbhísí OEM agus ODM ar fáil chun cruach charbóin a shaincheapadh de réir do shonraíochtaí.

Faigh Do Luach Uathúil

Má tá aon cheist agat faoi chruach carbóin, Líon amach an fhoirm fiosrúcháin thíos go cineálta, agus beimid ag filleadh ort a luaithe is féidir.

Pláta cruach Yuanchi

Cuireann Yuanchi seirbhísí OEM agus ODM ar fáil chun plátaí cruach carbóin a shaincheapadh de réir do shonraíochtaí.

Faigh Do Luach Uathúil

Má tá aon cheist agat faoi bhileoga cruach, Líon amach an fhoirm fiosrúcháin thíos go cineálta, agus beimid ag filleadh ort a luaithe is féidir.