PRODUCT

PRODUCT DETAILS

    OD: Outer Diameter

    ID: Inner Diameter

    WD: Wire Diameter

    MD: Mean Diameter

    G: Shear modulus of material

    d: Spring wire diameter

    D: Outer diameter of spring

    na: number of active coils

    E: Young's modulus of material

    V: Poisson's ratio of material

    Lih: Length inside Hooks

    K: Spring Constant

OT(Oil Tempered) Wire/2D Wire

We keep stock from wide Range from 0.90 mm to 16 mm


Oil tempered wire is a type of steel wire that has been heat treated to improve its strength and toughness. The process of oil tempering involves heating the wire to a high temperature, then quenching it in oil. This causes the carbon atoms in the steel to form martensite, a hard and brittle form of steel. The martensite is then tempered, or heated to a lower temperature, which causes it to become more ductile and less brittle.

Oil tempered wire is used in a variety of applications where strength and toughness are important, such as springs, shock absorbers, and wire rope. It is also used in some types of surgical instruments and in the manufacture of electronic components.

Description

Oil-tempered wire is a high-quality steel wire that has undergone a specialized heat treatment process known as oil tempering. This process imparts exceptional strength, durability, and resistance to fatigue and deformation. The wire's microstructure is transformed, resulting in improved toughness and elasticity, making it highly reliable in demanding applications.


With its superior mechanical properties, oil-tempered wire finds extensive use in a wide range of industries. It is particularly well-suited for applications that require high-stress performance, such as springs, suspension systems, automotive components, industrial machinery, and construction materials. The wire's ability to withstand heavy loads, repeated bending, and harsh environments ensures reliable performance and longevity.


Manufactured to meet rigorous industry standards and specifications, oil-tempered wire is available in various thicknesses and diameters to suit specific needs. Its consistent quality and exceptional performance make it a preferred choice for demanding applications where strength and resilience are paramount.


Choose oil-tempered wire for its remarkable durability, resistance to fatigue, and superior mechanical properties. Experience the reliability and long-lasting performance that this specialized steel wire offers across a wide range of industrial applications.

Uses of Oil tempered wire

1. Springs: Oil-tempered wire is extensively used in the manufacturing of different types of springs, including automotive suspension springs, valve springs, mattress springs, and industrial springs. Its high tensile strength and resistance to fatigue make it suitable for applications that require reliable spring performance.


2. Automotive Components: Oil-tempered wire is utilized in various automotive components, such as seat belt retractors, seat frames, door handles, and engine valve springs. Its durability and ability to withstand high-stress conditions make it ideal for demanding automotive applications.


3. Furniture and Bedding: Oil-tempered wire is employed in the production of mattress springs, bonnell coils, and other components used in upholstered furniture. It provides the necessary support, durability, and flexibility for comfortable seating and sleeping surfaces.


4. Wire Forms and Fasteners: Oil-tempered wire is used in wire forming applications, including the production of clips, hooks, wire forms, and fasteners. Its strength and malleability allow it to be shaped into various configurations to meet specific design requirements.

5. Industrial Machinery: Oil-tempered wire is utilized in industrial machinery for applications such as conveyor systems, clamps, and mechanical springs. Its robustness and resistance to deformation enable it to withstand heavy loads and repetitive use.

6. Construction Materials: Oil-tempered wire is incorporated in construction materials like pre-stressed concrete structures, wire mesh, and reinforcing bars. It provides reinforcement and strength to the structures, ensuring their stability and durability.

7. Electrical and Electronics: Oil-tempered wire is sometimes used in electrical and electronic applications that require high-strength conductors, such as cables, connectors, and electrical coils.

Advantages of Oil tempered wire

Oil-tempered wire offers several advantages due to its specialized heat treatment process and resulting properties. Some of the key advantages of oil-tempered wire include:

  • High Strength: Oil tempering enhances the wire's strength, making it capable of withstanding heavy loads and high-stress conditions without permanent deformation or breakage.
  • Durability: The heat treatment process increases the wire's resistance to fatigue, making it more durable and long-lasting, even when subjected to repeated bending or cyclic loading.
  • Improved Elasticity: Oil-tempered wire exhibits excellent elasticity, allowing it to return to its original shape after being stretched or compressed. This property is crucial for applications that require resilience and the ability to absorb shocks or vibrations.
  • Enhanced Toughness: The heat treatment process increases the wire's toughness, making it more resistant to impact and preventing premature failure or fracture under harsh operating conditions.
  • Consistent Performance: Oil-tempered wire is manufactured to meet industry standards and specifications, ensuring consistent quality and performance across different applications.
  • Versatility: The wire's exceptional mechanical properties make it suitable for a wide range of applications, including springs, suspension systems, automotive components, industrial machinery, and construction materials.
  • Cost-Effective: Oil-tempered wire's durability and resistance to fatigue contribute to its cost-effectiveness by reducing the need for frequent replacements or repairs.
  • Corrosion Resistance: Oil-tempered wire is often coated with a protective layer to enhance its corrosion resistance, extending its lifespan and performance in challenging environments.

Different types of OT/2D Wire

Oil-tempered wire comes in different variations to cater to specific applications and requirements. Here are some common types of oil-tempered wire along with their typical uses:

  • Valve Spring Wire: This type of oil-tempered wire is specifically designed for valve springs in automotive engines. It offers high strength and excellent durability to withstand the demanding conditions of engine valves.
  • Suspension Spring Wire: Suspension spring wire is used for manufacturing suspension springs in automotive and transportation applications. It provides the necessary strength and resilience to support the vehicle's weight and absorb shocks.
  • Bedding Spring Wire: Bedding spring wire is commonly used in the manufacturing of mattresses and upholstered furniture. It offers the required elasticity and flexibility to provide comfortable support.
  • Bonnell Spring Wire: Bonnell spring wire is used in the production of Bonnell coils, which are widely used in mattresses and upholstered furniture. It provides durability and elasticity to create a supportive and comfortable sleeping surface.
  • Mechanical Spring Wire: This type of oil-tempered wire is versatile and finds applications in various mechanical springs, including industrial machinery, automotive components, and precision instruments. It offers high strength and resistance to fatigue.
  • Automotive Seat Belt Wire: Seat belt wire is utilized for manufacturing seat belt retractors and buckles. It possesses excellent tensile strength and durability to ensure passenger safety.
  • Wire Forming Applications: Oil-tempered wire is also used in various wire forming applications, such as clips, hooks, wire forms, and fasteners. Its strength and resilience make it suitable for shaping into different configurations.