Sheet Metal Fabrication Services

Custom engineering and manufacturing services from prototypes to on demand production of sheet metal parts. Low-cost sheet metal fabrication solution for you.

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Our Custom Sheet Metal Fabrication Services

Sheet metal fabrication is the most cost-effective choice for custom sheet metal parts and prototypes with uniform wall thickness. RapidDirect provides various sheet metal capabilities, from high-quality cutting, punching, and bending, to welding services.

Milling, turning and post-processing

  • Tolerances down to ±.0008 in (0.020 mm)
  • Lead times from 5 business days

FDM, SLA, SLS, MJF

  • ±0.5% dimensional accuracy with a lower limit down to ±0.59 in (0.15 mm)
  • Lead times from 1 business day

Laser cutting, bending, post-processing

  • Tolerances down to ±.004 in (0.010 mm)
  • Lead times from 5 business days

Prototypes and production tooling

  • Wide range of part complexities and sizes
  • 1 to 1M parts

Sheet Metal Fabrication Standards

To ensure part manufacturability and precision of fabricated prototypes and parts, our custom sheet metal fabrication services are in compliance with the ISO 2768-m.
Dimension Detail Metric Units Imperial Units
Edge to edge, single surface
+/- 0.127 mm
+/- 0.005 in.
Edge to hole, single surface
+/- 0.127 mm
+/- 0.005 in.
Hole to hole, single surface
+/- 0.127 mm
+/- 0.005 in.
Bend to edge / hole, single surface
+/- 0.254 mm
+/- 0.010 in.
Edge to feature, multiple surface
+/- 0.762 mm
+/- 0.030 in.
Over formed part, multiple surface
+/- 0.762 mm
+/- 0.030 in.
Bend angle
+/- 1°

Available Sheet Metal Fabrication Processes

Check out the specific advantages of each sheet metal manufacturing process and choose one for your custom part needs.
Processes Description Thickness Cutting Area
Laser Cutting
Laser cutting is a thermal cutting process that uses high-power laser to cut metals.
Up to 50 mm
Up to 4000 x 6000 mm
Plasma Cutting
CNC plasma cutting is suitable for cutting thicker sheet metals.
Up to 50 mm
Up to 4000 x 6000 mm
Waterjet Cutting
It is especially useful for cutting very thick metals, including steel.
Up to 300 mm
Up to 3000 x 6000 mm
Bending
It’s used to shape custom sheet metal prototypes after the cutting process.
Up to 20 mm
Up to 4000 mm

Materials

We can generate instant machining quotes for 50+ metals and plastics.

Available materials

Finishing Options for Sheet Metal Fabrication

Choose from a wide variety of finishing options that alter the surface of sheet metal fabricated parts and products to improve their corrosion resistance, enhance cosmetic appearance, and decrease cleaning time.

Anodizing 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.

Bombarding a material's surface with tiny glass beads or ceramic particles results in a uniform, matte finish that can eliminate surface imperfections and machine marks while simultaneously improving the part's resistance to wear and corrosion.

To create a robust and uniform coating, dry powder is applied to the material and baked at high temperatures. This process endows the parts with superb resistance to corrosion, chipping, and fading. Depending on the type of powder, the texture of the coating can be either glossy or matte.

Electroplating 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.

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Sheet Metal Fabrication From Prototyping to Production

Kemal’s custom sheet metal fabrication services can be used for various applications such as mold tooling, rapid prototyping, and custom manufacturing, and more.

Functional Prototype

Custom metal fabrication can be formed into 2D shaped profiles from various metals, creating functional molds for specific parts.

Rapid Prototyping

Kemal can produce sheet metal prototyping from sheet metal within a short time and at a low cost.

Mass Production

From rich selections of materials to sheet metal parts manufacturing and assemblies, to flexible delivery, we provide end-to-end high-volume production solutions.

Gallery of Sheet Metal Fabrication Parts

For several years, we have been manufacturing various of metal fabricated parts, prototypes, and various products for different clients. Below are the previous sheet metal fabrication parts we had made.
Sheet metel parts

HP PA 12

Established

2018

Capabilities

MJF & FDM

Machines

2 MJF & 2 FDM machines

Expertise

Large scale FDM & multiple nylon materials using MJF

Description

Specializes in MJF Nylon and large parts using Fused Deposition Modeling

Sheet metel parts

Markforged Onyx - Black

Established

2018

Capabilities

MJF & FDM

Machines

2 MJF & 2 FDM machines

Expertise

Large scale FDM & multiple nylon materials using MJF

Description

Specializes in MJF Nylon and large parts using Fused Deposition Modeling

Sheet metel parts

PC Stratasys - white

Established

2018

Capabilities

MJF & FDM

Machines

2 MJF & 2 FDM machines

Expertise

Large scale FDM & multiple nylon materials using MJF

Description

Specializes in MJF Nylon and large parts using Fused Deposition Modeling

Sheet metel parts

HP PA 12 - Dyed Black

Established

2018

Capabilities

MJF & FDM

Machines

2 MJF & 2 FDM machines

Expertise

Large scale FDM & multiple nylon materials using MJF

Description

Specializes in MJF Nylon and large parts using Fused Deposition Modeling

Sheet metel parts

Formlabs Clear Resin

Established

2018

Capabilities

MJF & FDM

Machines

2 MJF & 2 FDM machines

Expertise

Large scale FDM & multiple nylon materials using MJF

Description

Specializes in MJF Nylon and large parts using Fused Deposition Modeling

Sheet metel parts

Prototyping PLA

Established

2018

Capabilities

MJF & FDM

Machines

2 MJF & 2 FDM machines

Expertise

Large scale FDM & multiple nylon materials using MJF

Description

Specializes in MJF Nylon and large parts using Fused Deposition Modeling

Why Choose Kemal for Custom Sheet Metal Fabrication

No MOQ

No minimum order requirement helps move plastic molded parts from design to production in a fast turnaround and supports your on-demand molding manufacturing needs with reduced injection molding cost.

High Efficiency

With certified domestic factories and a strong supply chain system, we accelerate the product development cycle and bridge the production of your injection molded parts as fast as possible.

Consistency and High Quality

Owing certified factories, conducting in-process inspections and dimensional verification after production, guarantee the custom molded parts are consistent in quality regardless of the complex shape with high precision.

Sheet Metal Engineering Support

Working with our experts having 20+ years of experience in the sheet metal industry, efficiently complete a turnaround from prototyping to production.

Strong Manufacturing Capacity

Our domestic factories in China provide a complete sheet metal project solution through flexible material, surface finish options and infinite manufacturing capacity for low volume and high volume production runs.

Fast Online Quotation

Just upload your design files and configure material, finishing options and lead time. Quick quotes for your sheet metal components can be created in just a few clicks.

See What Our Customers Say About Us

A customer’s words have a more substantial impact than a company’s claims – and see what our satisfied customers have said regarding how we fulfilled their requirements.
Medtronic

I came to know about Kemal from a colleague as they were praising the company's CNC and plastic mold manufacturing process. I ordered for custom injection molded product. They provided complete support and professional reporting throughout the process. I'm truly delighted that I chose Kemal.

Benjamin

Benjamin

MEDTRONIC

spacex

Kemal mold is one of our plastic mold supplier with fast responce and good service. Their engineers visit us every year, help to solve mold problems and improve routine maintenance. The cooperation between us is very pleasant.

Elijah

Elijah

SPACEX

Ford

Kemal mold support us small MOQ injection molding production and PVC medical device production in cleanroom. They quick response and one-stop service help us save a lot of investment in new plastic product development. Kemal plastic is a honest plastic mold partner of us.

William

William Scott

FORD

Honeywell

We were finding a one-stop solution for our injection molded products for medical purposes. With their quick quote service and consultation, they seamlessly handled the entire process from mold manufacturing to final production. I'm glad we partnered with such a professional company.

Abdullah Al Sawae

Abdullah Al Sawae

HONEYWELL

Lyft

Hi, Rita , Yes we pick up the product and it looks great! Thank you for your quick support in getting this done . We will be in contact shortly for future orders.

Ashlyn

Ashlyn

LYFT

FAQ's

Sheet metal fabrication tolerances refer to the acceptable deviations for features of sheet metal parts required for accurate and consistent installation and integration.

For sheet metal parts, ISO 2768-mk is usually used to ensure proper control of the elements of geometry and size. The following will show you 7 tolerance standards range of linear and angular dimensions, flatness & straightness, cylindricity, and circularity.
K factor is the sheet metal process is the ratio of neutral axis to material thickness. This value changes with respect to the various physical properties and thickness of materials used.
Every aspect of a sheet metal fabrication project comes with an associated cost — the design, possible prototype, finishing processes, and others. Asides from the process itself, materials also cost money. To learn some tips for reducing custom sheet metal fabrication costs, you can learn from this article.

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