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Sheet Metal Welding

Our Sheet Metal Welding Services

Providing custom sheet metal welding services that exceed customer expectations at competitive prices. From prototyping to sheet metal welding manufacturing, our experienced team and advanced production equipment ensure you receive sheet metal welding parts with high precision and stable performance. Get a quote in minutes and sheet metal welding parts in days!

ISO 9001 & ISO13485 Certified Factory

Advanced Equipment & Competitive Price

10+ Years of Sheet Metal Fabrication

Compliant Sheet Metal Welding Standard

Lead Time As Fast As 3 Days

24/7 Engineering Support


Our Sheet Metal Welding Services Capabilities

  • 80+


  • 24/7

    Engineering Support

  • 0pc


  • 12+

    Surface Finishes

Our Sheet Metal Welding Process

NOBLE is equipped with state-of-the-art sheet metal welding equipment and cutting-edge technology, allowing us to tackle the most challenging Sheet Metal Welding tasks with ease. Our team of highly skilled and experienced welders has an in-depth knowledge of various welding techniques and processes. Whether it's complex metal fabrication, structural welding, or repairs, our experts bring unparalleled craftsmanship to every project.

  • 1
    Gas Metal Arc Welding (GMAW/MIG)

    MIG welding, also known as GMAW (Gas Metal Arc Welding), is a well-liked welding technique that utilizes a welding gun to feed a continuous wire electrode. The weld is safeguarded from atmospheric pollutants by a shielding gas, which may be either inactive (e.g. argon) or active (e.g. carbon dioxide). GMAW is recognized for its flexibility, user-friendliness, and ability to weld a variety of metals including steel, aluminum, and stainless steel.

  • 2
    Gas Tungsten Arc Welding (GTAW/TIG)

    TIG (Tungsten Inert Gas) welding, also known as GTAW, is a versatile and precise welding technique. It involves the use of a non-consumable tungsten electrode to create an electric arc, which is shielded by an inert gas, typically argon. TIG welding is preferred for its exceptional control over the welding process, which results in high-quality welds on a variety of metals such as stainless steel, aluminum, copper, and titanium. It is a popular choice for applications that require top-notch weld quality and an aesthetically pleasing finish.

  • 3
    Sheet Metal Arc Welding (SMAW)

    SMAW, also known as stick welding, is a popular welding process used widely. This method uses a consumable electrode coated with flux. An electric arc is created between the electrode and the workpiece, melting the electrode and creating a weld pool. The flux coating acts as a protective shield, preventing the weld from atmospheric contamination. SMAW is a versatile welding process and can be used for welding different metals such as steel, stainless steel, cast iron, and others.

  • 4
    Flux-Cored Arc Welding (FCAW)

    FCAW is a welding process that involves using a tubular wire electrode with flux inside. This flux creates a shielding gas, which means that an external shielding gas source is not required. It is known for its ability to deposit material at high rates and penetrate deeply, making it suitable for heavy-duty applications. FCAW is commonly used in construction, shipbuilding, and pipeline welding, particularly for thick materials and in outdoor or windy conditions.

Materials for Sheet Metal Welding

There are various metallic materials that react differently to heat. They have different melting points, tensile strengths, and ductility. Before welding, the welder should understand the material's characteristics and limitations to achieve optimal sheet metal welding results.

Carbon Steel

Many people choose to use carbon steel for welding because it is versatile, affordable, and easy to find. This type of steel is made up of iron and carbon, with small amounts of other elements. Carbon steel can be used in a variety of ways, such as for structural welding, fabrication, automotive, and machinery purposes.

stainless steel
Stainless steel

Stainless steel is composed of chromium, which gives it excellent heat resistance but also causes it to absorb heat. Therefore, when working with stainless steel, it's important to work quickly and accurately to avoid warping or scratching the surface. Depending on the project and the level of precision needed, both MIG and TIG welding can be used with stainless steel.


Aluminum is a lightweight metal known for its excellent strength-to-weight ratio, high conductivity, and corrosion resistance. It is widely used in industries such as aerospace, automotive, marine, and construction. Aluminum welding requires specific techniques and equipment due to its low melting point and high thermal conductivity.


Titanium is a type of metal that is known for being lightweight and extremely resistant to corrosion. Due to its exceptional strength, it is frequently utilized in industries such as aerospace, medical devices, and chemical processing. However, the process of welding titanium requires strict controls, specialized equipment, and an inert shielding atmosphere.

Surface Finishes for Sheet Metal Welding Parts

Surface treatments from NOBLE can assist in improving the surface quality of your items. Surface treatments on custom items are designed to improve their look, surface hardness and roughness, chemical and corrosion resistance, and other qualities. They also aid in the concealment of any obvious tool marks from regions cut with live tooling. Here are some of your greatest options.

AnodizingAnodizing improves corrosion resistance, enhancing wear resistance and hardness, and protecting the metal surface. Widely used in mechanical parts, aircraft, and automobile parts, precision instruments, etc.AluminumClear, black, grey, red, blue, gold.Smooth, matte finish
Powder CoatingPowder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint which is delivered via an evaporating solvent, powder coating is typically applied electrostatically and then cured under heat or with ultraviolet light.Aluminum, Stainless Steel, SteelBlack, any RAL code or Pantone numberGloss or semi-gloss
ElectroplatingElectroplating can be functional, decorative or corrosion-related. Many industries use the process, including the automotive sector, in which chrome-plating of steel automobile parts is common.Aluminum, steel, Stainless SteelN/ASmooth, Glossy finish
PolishingPolishing is the process of creating a smooth and shiny surface, either through physical rubbing of the part or by chemical interference. The process produces a surface with significant specular reflection, but in some materials is able to reduce diffuse reflection.Aluminum, Brass, Stainless Steel, SteelN/AGlossy
BrushingBrushing is a surface treatment process in which abrasive belts are used to draw traces on the surface of a material, usually for aesthetic purposes.ABS, Aluminum, Brass, Stainless Steel, SteelN/ASatin

Why Choose Us for Custom Sheet Metal Welding Services

NOBLE attaches great importance to customer satisfaction by using state-of-the-art welding technology and an experienced team. Our sheet metal welding services are precise, efficient, cost-effective, and produce superior results. By using our sheet metal welding services, your business can be more successful.

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    Strong Sheet Metal Welding Capabilities

    We offer TIG, MIG, spot welding, seam welding, laser welding, and other sheet metal fabrication services at competitive prices. With advanced sheet metal welding technology and an experienced team of engineers, we provide you with flexible material and surface finish options to meet your diverse sheet metal welding needs.

  • 2
    Competitive Pricing

    Provide you with high-precision customized sheet metal welding services at competitive prices, from prototype design to sheet metal fabrication, and tailor-made sheet metal welding solutions for you to ensure you get excellent sheet metal welding parts. Our talented team can provide value-added solutions that exceed your budget.

  • 3
    Assured High Quality

    NOBLE is an ISO13485-2016 and ISO 9001:2015 certified sheet metal processing manufacturer, each sheet metal part is thoroughly inspected, this guarantees that each sheet metal part is of top quality and meets your specific standards.

  • 4
    Customized Solutions

    With advanced sheet metal welding equipment and an experienced team of engineers, we provide customizable sheet metal welding solutions at competitive prices, specifying angles, bending radii, and other dimensions as per your design requirements for seamless reliability Customized simple or multi-axis sheet metal weldments.

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    Extensive Selections

    We offer every possible material type, surface finish option, tolerance, and manufacturing process for your sheet metal welding. Depending on your custom sheet metal welding parts needs, we provide you with different quotes and manufacturing recommendations so that you can get a personalized approach and the most cost-effective solution.

  • 6
    Engineering Support

    If you need engineering support, our team is available 24/7 to help. Our experienced sheet metal fabrication engineers can help you with part design, material selection, surface treatment options, and even delivery time recommendations. Rest assured, no matter where you are, we can meet your needs.

Work with Us in 4 Simple Steps Only

With many years of manufacturing experience, NOBLE offers the best solutions for all rapid prototyping and low-volume manufacturing needs. We streamline the innovation cycle into four simple but effective steps.

  • Upload Your Design
    Upload Your Design

    Just simply upload your CAD filesand submit RFQs with clear infor-mation online.

  • Receive Design Analysis
    Receive Design Analysis

    We'll send you design for manufa-cturability analysis and transparent pricing.

  • Start Manufacturing
    Start Manufacturing

    Our experts will produce your parts with the required technologies and materials.

  • Receive Your Parts
    Receive Your Parts

    Your parts will be delivered to your door directly with stringent deadlines.

Gallery of Sheet Metal Welding Parts

Please browse our extensive gallery showcasing the precision sheet metal weldments created by us for our esteemed clients.

  • Custom  Welding Parts
  • Sheet Metal Laser Cutting Welding Parts
  • sheet Metal Welding Parts
  • steel welding service
  • Welding of metal parts
  • Welding Parts

See What Our Customers Say About Us

The feedback of customers has a greater impact than a company's advertising. Take a look at what our satisfied customers have to say about how we met their needs.

Lead Engineer ---- Nolan Brooks

I chose NOBLE sheet metal welding services for a welding project that required high skill and precision. Their team was knowledgeable, provided valuable insights, and executed the welding professionally. Their work met all project specifications, and I highly recommend them for top-notch sheet metal welding services.

Project Manager ---- Joe Richards

NOBLE's sheet metal welding services exceeded my expectations with their excellent welding workmanship. They recently worked on a custom metal fabrication project for me and the results were outstanding. Their attention to detail and commitment to quality is evident with every weld. The finished product is not only structurally sound but also visually appealing. I am absolutely thrilled with the results and would highly recommend NOBLE's sheet metal welding services for any welding needs.

Senior Engineer ---- Ethan Anderson

I recently worked with NOBLE on a project and I was very pleased with their work. Their team of welders are highly skilled and professional. They completed the sheet metal welding job efficiently and accurately. The welds are secure and meet all required specifications. I highly recommend NOBLE's excellent sheet metal welding services.

Engineer manager ---- Owen Mitchell

We had a wonderful experience on a custom metal fabrication project with NOBLE's Sheet Metal Welding Services. They demonstrated great attention to detail and dedication to quality throughout the project. We were impressed with their welding skills, noting that the welds were not only strong but also beautiful. We are thrilled with the end result and would highly recommend NOBLE for any sheet metal welding needs.

Sheet Metal Welding of Applications

Metal welding is a crucial aspect of parts manufacturing in various industries such as automotive, aerospace, electronics, appliances, telecommunications, and medical equipment. NOBLE is dedicated to offering innovative manufacturing solutions to meet the diverse needs of our clients. Our top priority is to provide high-quality parts at competitive prices to customers across multiple sectors.

  • New energy parts machining
    Oil & Gas

    The precise and reliable nature of sheet metal cutting makes it a valuable technique in the oil and gas industry for fabricating components and structures that meet stringent requirements for strength, durability, and safety.

  •  tool& die parts machining
    Tool & Die

    Sheet metal cutting is a precise and flexible method used in tool and die applications to produce components and accessories that meet the rigorous demands of various industries such as automotive, aerospace, and manufacturing.

  • automotive parts machining

    Metal sheets can be cut in various ways in the automotive industry to produce a variety of robust vehicle parts. Such as fenders, hoods, roofs, and side panels are other vehicle-cutting components.

  • Aerospace cnc machining

    Precision and close tolerances are necessary for aerospace components. Some lightweight, space-ready component parts like bespoke interface panels, airfoils, and sensor enclosures could be machined by using custom metal cutting services.

  • Medical  parts machining
    Medical Devices

    The process of metal cutting is readily available and offers a reliable way to produce long-lasting medical components that meet high standards of accuracy and quality. It can be utilized in the creation of scalpels, surgical instruments, and other essential medical equipment.

  • robot parts machining

    Sheet metal cutting services are indispensable for precise, strong, and customizable robotics applications. They can create bespoke components that seamlessly integrate with the robot's design and function.

Sheet Metal Welding of FAQs

  • Q

    What is the definition of Sheet Metal welding?


    Sheet metal welding is the manufacturing process of melting and fusing metal or thermoplastics to create strong and permanent connections. Heat is used to melt the materials, and a filler material is added to assist the bonding process. The solidified bond is durable and unbroken.

  • Q

    What is basic principle of Sheet Metal welding?


    Sheet metal welding is based on the controlled heating, melting, and fusion of materials, and the use of filler materials (if necessary), to create a strong and durable bond between the parts being joined. Material type, joint design, expected strength, and special application requirements all influence the parameters of the sheet metal welding process, equipment, and use.

  • Q

    Why is sheet metal welding important?


    Sheet metal welding plays a vital role in multiple industries, including joining and fabricating metal components, infrastructure construction, product manufacturing, maintenance and repair work, and even artistic creation. It provides versatility in material applications and has a significant economic impact. The process of creating a strong and reliable connection between materials makes welding an essential process.

  • Q

    What are the 3 main types of sheet metal welding?


    Arc welding, gas welding, and resistance welding are the three main types of sheet metal welding, covering a variety of technologies and processes, each with its own advantages and applications. The choice of sheet metal welding method depends on a variety of factors, such as the materials being joined, the strength and quality of the sheet metal weld required, project requirements, and the skill and experience of the welder.

  • Q

    What type of sheet metal welding is strongest?


    TIG welding is generally considered the strongest form of sheet metal welding because it generates intense heat and has a long cooling rate, resulting in high tensile strength and ductility. MIG is also a strong contender for the strongest form of welding because it produces a strong joint.

  • Q

    Which sheet metal welding is most difficult?


    Learning Tungsten Inert Gas Welding (TIG) is widely considered the most challenging sheet metal welding process. This is due to the complexity of the technique, which requires more practice and concentration to master than other simpler methods of sheet metal welding. However, TIG sheet metal welding produces the strongest, most durable welds in the industry.

  • Q

    Which gas is used in sheet metal welding?


    Acetylene is the most suitable fuel gas because of its ideal flame characteristics, including high temperatures and high propagation rates. While other gases such as propane, propylene, and natural gas are not sufficient for welding due to their low heat input, they still have uses in cutting, torch brazing, and welding.

  • Q

    Why co2 is used in sheet metal welding ?


    Carbon dioxide improves the speed, penetration, and mechanical quality of sheet metal welds, making it ideal for metal inert gas (MIG) welding of steel. However, this gas can produce unstable arcs, splash losses, and large amounts of smoke. Reduce water damage by mixing carbon dioxide and argon gas.

  • Q

    What are the common types of sheet metal welding?


    There are several types of welding commonly used for sheet metal fabrication. Here are some of the most common sheet metal welding types:

    TIG Welding (Gas Tungsten Arc Welding):MIG Welding (Gas Metal Arc Welding): MIG weldings a popular welding method that uses a consumable wire electrode and a shielding gas to protect the weld pool. It is relatively fast and suitable for both thin and thick sheet metal applications. MIG welding offers good productivity and can be easily automated.

    Spot Welding:Spot welding is a resistance welding process that uses electrodes to apply pressure and heat to join two metal sheets together. It is commonly used in the automotive industry for joining sheet metal components. Spot welding is quick and efficient, producing localized welds without the need for additional filler material.

    Seam Welding:Seam welding is a continuous welding process used to create long, leak-proof welds along the length of overlapping metal sheets. It is commonly used for joining sheet metal in applications such as tanks, pipes, and automotive body panels. Seam welding can be performed using TIG or MIG welding processes.

    Laser Welding:Laser welding uses a high-energy laser beam to create a weld by melting and fusing the metal surfaces. It offers precise control and is suitable for both thin and thick sheet metal. Laser welding produces narrow and deep welds with minimal heat-affected zones.

    Resistance Spot Projection Welding:Resistance spot projection welding is a variation of spot welding that uses specially designed electrodes to create a weld projection on one of the metal sheets. The projection allows for accurate alignment and improved joint strength in certain applications.

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