Custom Fitting Manufacturing

Contract Manufacturing of Fittings

Fittings are highly important connection elements that enable pipes and hoses to be connected to each other in industrial installations and various machines. Fittings used in hydraulic, pneumatic, water supply, and gas systems help to direct the flow of liquids and gases correctly. Therefore, the quality of fittings directly affects the efficiency and safety of the system.

Contract metal part manufacturing is a production process that allows for customized production based on special designs and customer needs. In this process, the manufacturing of fittings is carried out according to specific dimensions and designs, with high quality and precision. Contract fitting manufacturing is widely preferred, especially in special projects, industrial facilities, or large construction projects.

What is Contract Fitting Manufacturing?

Contract fitting manufacturing is the production of fittings with special designs by another manufacturing company according to the needs of a company. This production process can be customized according to customer requests and adapted to the requirements of specific industries. Through contract manufacturing, all types of pipe connection elements are produced according to the desired material, size, type, and quality standards.

Fitings production with contract manufacturing provides time and cost savings in large-scale projects, ensuring safe and efficient connections with high-quality control.

Main Methods Used in Fitting Manufacturing

Fitting manufacturing is generally carried out using the following production methods:

1. Turning

   • Turning process is commonly used to give specific shapes to metal parts. For fittings, this process is usually used in processing outer diameters and threads. CNC turning machines are preferred for productions requiring high precision.

2. Milling

   • Milling process is effective in flattening metal surfaces, drilling holes, and channeling. It is an effective method for processing the upper surfaces and holes of fittings.

3. Forging

   • Forging is a production method where metal is subjected to heat treatment and shaped. Forgings are used for fittings that require high durability and strength. This process is preferred, especially for fittings used in high-pressure systems.

4. Swaging

   • Swaging is used to shape the ends of pipes to make them compatible with fittings. This method, which compresses the ends of the pipes to make them suitable for fittings, provides fast and efficient production, especially for fittings.

5. Welding

   • Welding is used to join metal parts together. Welding process, usually with flanges and other connecting elements, produces durable connections for fittings.

6. Cutting and Drilling

   • Cutting is done to obtain parts in the desired size from metal parts. Drilling is used to open necessary holes in pipes and fittings.

7. Galvanizing and Coating

   • Galvanizing or stainless coating processes are carried out to ensure that fittings have a long service life. These processes make metal surfaces resistant to corrosion.

Materials Used in Fitting Manufacturing

Materials used in fitting manufacturing are generally determined according to the intended use of the system and the conditions in which it operates. The most commonly used materials are as follows:

• Stainless Steel: Preferred for systems working with water, gas, and chemicals due to its corrosion resistance and high strength.

• Carbon Steel: Generally used in industrial systems due to its high durability and low cost.

• Aluminum: Aluminum fittings are preferred in some applications due to being lightweight and durable.

• Bronze and Brass: Used in water supply systems and some special applications, bronze and brass fittings are corrosion-resistant and easy to process due to their soft metal properties.

• Nickel Plating: Nickel plating can be applied to provide extra durability against rust.

Advantages of Contract Fitting Manufacturing

Some of the important advantages of contract fitting manufacturing are as follows:

• Custom Design: Contract manufacturing allows complete customization according to the special needs of the customer. It provides the ability to produce in specific dimensions, materials, or features.

• High Quality and Durability: Contract production is generally subject to strict quality control. This ensures the production of stronger, more durable, and long-lasting connection elements.

• Time and Cost Savings: Contract fitting production offers efficient solutions in terms of time and cost savings through mass production processes and correct manufacturing methods.

• Flexibility: Contract manufacturing offers flexible solutions with different size, type, and material options. This facilitates the production of customized parts required for different projects.

• Small and Large Scale Production: Contract manufacturing is suitable for both small and large-scale production. This enables it to meet the different production demands in various industries.

Quality Control in Fitting Manufacturing

Quality control in fitting manufacturing is crucial at every stage of production. The following control processes are applied for high-quality and safe fitting manufacturing:

• Material Tests: Chemical and physical properties of the materials used are tested to determine if they have the required strength.

• Dimensional Control: In productions using CNC machines, the dimensions of each part are carefully checked, and production is carried out without exceeding the tolerances.

• Pressure Test: Fittings produced for pneumatic or hydraulic systems undergo high-pressure tests to eliminate possible leaks and safety risks.

• Surface Inspection: The surfaces of the produced fittings are checked for cracks, deformations, or any signs of corrosion.