Top 10 Magnetic Concrete Chamfer Manufacturers USA

Aug 27, 2026

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Bella
Bella
Bella is a Senior Engineer at Xiamen Great Magtech Technology Co., Ltd. With over five years of professional experience in the precast concrete industry, she specializes in the design and R&D of formwork magnets and magnetic products. Leveraging her

Finding the right magnetic concrete chamfer supplier is important for maintaining clean edges, consistent profiles, and efficient precast production. If you are sourcing in the U.S. market, you should look at factors such as product range, available chamfer sizes, material options, magnetic design, customization capability, and experience in precast concrete applications.

Magnetic Concrete Chamfer

This guide introduces 10 magnetic concrete chamfer manufacturers and suppliers serving the USA, helping you compare their product focus, technical strengths, and suitability for different precast formwork requirements.

Brand

Established

Headquarters

Key Features

Afinitas

2018

USA

Afinitas' Concrete Accessories division offers Ezy-Stryp magnets and chamfers, polyurethane products, form accessories, spacers, and reinforcement products for precast concrete applications.

RATEC

1994

USA

Offers magnetic triangular and trapezoidal strips for precast production in steel, rubber with steel core, and flexible solid rubber. Options include one-side, two-side, and bottom magnetization, with 50% or 100% magnetization on many models.

ALP Supply

1972

USA

Supplies magnetic steel chamfer and magnetic urethane chamfer/reveal. Its range includes steel chamfers in standard sizes and flexible urethane profiles in 60 Shore and 90 Shore versions for flexible or straight applications.

TLK Precision

2008

USA

Focuses on magnetic form components for the precast concrete industry. Its range includes magnetic steel chamfer, flexible magnetic chamfer, round flexible magnetic chamfer, magnetic reveal, and custom profiles.

Sylvan Products

1990

USA

Offers magnetic steel chamfer strips for steel beds, faceplates, and bulkheads. Available with single- or double-sided magnetization, with standard 1/2" and 3/4" × 10' profiles shown on its product page and custom sizes available.

Olmet Italy

1961

Italy

Its precast accessory range includes steel and rubber magnetic chamfer strips, with one-side and two-side magnetized versions. Official product literature lists standard 2,000 mm and 3,000 mm lengths and several profile sizes.

Progress Group

1961

Italy

Provides machines, systems, and software for precast concrete plants and rebar shops, including automated production and formwork solutions. However, I did not find a dedicated magnetic concrete chamfer product on its official website.

GME / Great Magtech

2015

China

Provides precast concrete magnetic solutions including magnetic chamfer, shuttering magnets, precast insert magnets and magnetic formwork systems, alongside other permanent magnet products.

MPCO Magnetics

2003

China

Official website focuses on precast concrete magnets, shuttering magnets, magnetic boxes and magnetic formwork systems. I did not find a dedicated Magnetic Chamfer product page on the current official website.

Hsmagnets

2006

China

Offers triangle and trapezoidal magnetic chamfers, including steel profiles with single-, double-, and bottom-magnetized configurations. The website lists standard metric and imperial sizes, as well as custom profiles.

#1.Afinitas

Afinitas

Introduction:
Afinitas is a U.S.-headquartered infrastructure equipment and concrete accessories company serving precast concrete manufacturers worldwide. Formed in 2018, the company brings together established brands such as HawkeyePedershaab, CAM Products, and Spillman. Its portfolio covers precast production equipment, forming systems, reinforcement products, magnets, chamfers, lifting devices, and other concrete accessories.

Location: USA
Established: 2018

Business Scope:

  • Magnetic Chamfers & Ezy-Stryp Magnets
  • Magnetic Side Rail Systems
  • Recess Formers & Locators
  • Lifting Devices & Fixation Products
  • Steel & Plastic Reinforcement Spacers
  • Precast Forming Systems

Recommended Reason:
If you are sourcing magnetic chamfers for precast production, Afinitas is worth considering because its Ezy-Stryp range includes both magnetic steel chamfers and polyurethane magnetic chamfers. Its broader experience in forming systems, magnets, and concrete accessories also makes it suitable when you need compatible components for an integrated precast production setup.

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#2.Ratec

Ratec

Introduction:
RATEC is a specialist in magnetic formwork technology for precast concrete production. Founded in Hockenheim in 1994, the company develops formwork systems, shuttering magnets, magnetic accessories, and mould solutions for precast plants. RATEC also operates RATEC America Corporation in St. Petersburg, Florida, and has production facilities in both Germany and the USA.

Location: USA
Established: 1994

Business Scope:

  • Magnetic Chamfer Strips
  • Magnetic Shuttering Systems
  • Shuttering Magnets
  • Magnetic Reveal Strips
  • 3D Mould Solutions
  • Casting Tables and Forms

Recommended Reason:
If you need magnetic chamfers for precast production, RATEC offers a particularly broad range. You can choose steel, rubber with a steel core, or flexible solid-rubber profiles, with one-side, two-side, or bottom magnetization. Many steel and rubber versions are also available with 50% or 100% magnetization, while special dimensions can be supplied on request.

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#3.ALP Supply

ALP Supply

Introduction:
ALP Supply is a U.S.-based manufacturing and distribution company serving the precast and prestressed concrete industries. The company has supported the industry since 1972 and positions itself as a single-source supplier of concrete accessories. Its business combines domestic manufacturing, engineering support, custom product development, quality control, and a network of distribution centers across North America.

Location: USA
Established: 1972

Business Scope:

  • Magnetic Steel Chamfer
  • Magnetic Urethane Chamfer & Reveal
  • Lifting and Handling Systems
  • Inserts and Connections
  • Rebar Supports
  • Form Accessories
  • Bearing Pads and Shims

Recommended Reason:
If you are looking for a supplier with broad precast industry coverage, ALP Supply is worth considering. Beyond magnetic chamfers, the company provides lifting systems, connection products, form accessories, reinforcement products, and technical support. Its Pennsylvania manufacturing capability, engineering services, quality-control process, and multiple North American distribution locations make it especially relevant for precast producers that prefer to source several production accessories from one established supplier.

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#4.TLK Precision

 

TLK Precision

Introduction:
TLK Precision is a U.S. manufacturer focused on magnetic form components for the precast concrete industry. According to its official website, the company has served this market since 2008, while its personnel bring more than 40 years of combined experience in magnetic circuit design and manufacturing. Its product range is developed around magnetic solutions used in concrete forming, lifting-anchor positioning, and precast production.

Location: USA
Established: 2008

Business Scope:

  • Magnetic Steel Chamfer & Reveal
  • Flexible Magnetic Chamfer
  • Round Flexible Magnetic Chamfer
  • Magnetic Recess Members
  • Hole Former Magnets
  • PVC Pipe Magnets

Recommended Reason:
If you are sourcing magnetic accessories for precast forms, TLK Precision is worth considering because its business is highly focused on this application. You can find magnetic chamfer and reveal products, recess members, hole-forming magnets, and other magnetic components within one product system. The company also states that custom chamfer and reveal profiles are available, which can be useful when your precast project requires a profile outside standard configurations.

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#5.Sylvan Products

Sylvan Products

Introduction:
Sylvan Products is a U.S.-based supplier of concrete forming products and precast form systems. The company was established in 1990 and serves precast concrete producers with chamfer and reveal strips, magnetic formwork systems, plywood, side-form components, and other forming accessories. Its precast product range includes plastic, steel, magnetic, and wood chamfers, giving you several options for different forming applications.

Location: USA
Established: 1990

Business Scope:

  • Magnetic Steel Chamfer
  • Plastic & Steel Chamfer Strips
  • Reveal & Rustication Strips
  • Magnet & Precast Formwork Systems
  • Precast Side-Form Systems
  • Concrete Forming Plywood

Recommended Reason:
If you need magnetic chamfers for steel precast forms, Sylvan Products is worth considering. Its magnetic steel chamfers are designed for steel beds, faceplates, and bulkheads, with both single- and double-sided magnetized options. The company also offers custom sizes and a wider range of forming accessories, making it useful when you need chamfer products together with compatible precast formwork components.

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#6.Olmet Italy

Olmet Italy

Introduction:
Olmet Italy has designed and manufactured machinery and plants for precast concrete production since 1961. Based in Treviso, Italy, the company provides customized equipment for producing walls, slabs, beams, columns, and other precast elements. Its current portfolio combines production plants, steel formwork, automated equipment, and magnetic systems for precast factories.

Location: Italy
Established: 1961

Business Scope:

  • Magnetic Shuttering Systems
  • Precast Concrete Formwork
  • Carousel Plants
  • Tilting Tables
  • Vertical Battery Formwork
  • Long-Line Formwork
  • Auxiliary Equipment

Recommended Reason:
If you need magnetic components as part of a complete precast forming system, Olmet Italy is worth considering. Its magnetic systems include shutters and casting separators with integrated magnets, while selected formwork systems can incorporate steel or rubber-steel chamfers. The company also develops custom magnetic accessories to match specific precast production requirements.

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#7.Progress Group

Progress Group

Introduction:
Progress Group is an international supplier of machinery, systems, and software for precast concrete plants and rebar shops. Founded in 1961 near Brixen, Italy, the group has expanded into a global organization with operations in Europe, North America, and Asia. Its solutions focus strongly on automated precast production, reinforcement processing, mould systems, and digital factory control.

Location: Italy
Established: 1961

Business Scope:

  • Precast Concrete Production Plants
  • Carousel Plants
  • Reinforcement Machinery
  • Mould Systems
  • Shuttering & Deshuttering Robots
  • Precast Production Software
  • Stationary Production Systems

Recommended Reason:
If you are looking for automated formwork and magnetic shuttering technology, Progress Group is worth considering. Its shuttering robots automatically position shutters according to CAD data and activate the integrated magnets during production. This makes the company particularly relevant for precast plants seeking higher automation, repeatability, and digital control rather than standalone magnetic chamfer products.

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#8.GME

GME

Introduction:
GME (Great Magtech) is a China-based manufacturer specializing in permanent magnets, magnetic assemblies, and magnetic solutions for industrial applications. Its official website also features a dedicated precast concrete product range, covering magnetic fixing, formwork, lifting, and connection solutions. GME supplies these products to precast concrete producers and supports OEM and customized magnetic applications.

Location: China
Established: 2015

Business Scope:

Recommended Reason:
If you need magnetic products specifically for precast concrete production, GME offers a broad range from magnetic chamfers to complete magnetic formwork components. Its magnetic chamfer portfolio includes triangular and trapezoidal designs, single- and double-sided magnetization, and customized profiles. This makes GME a suitable choice when you need both standard precast magnetic products and application-specific magnetic solutions from a reliable supplier.

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#9.MPCO Magnetics

MPCO Magnetics

Introduction:

MPCO Magnetics is a China-based manufacturer of permanent magnets, magnetic assemblies, and magnetic systems. According to its official website, the MPCO brand was established in 2003 and has developed a dedicated product range for precast concrete production. Its magnetic formwork portfolio covers shuttering magnets, magnetic shuttering systems, precast concrete magnets, magnetic holders, and chamfer-related magnetic solutions.

Location: China

Established: 2003

Business Scope:

  • Magnetic Chamfer
  • Steel Chamfer
  • Shuttering Magnets
  • Magnetic Shuttering Systems
  • Magnetic Formwork Systems
  • Precast Concrete Magnets
  • Magnetic Holders

Recommended Reason:

If you need magnetic fixing products for precast concrete production, MPCO offers several related solutions within one system. Its website specifically lists Magnet Chamfer and Steel Chamfer alongside shuttering magnets, adapters, and magnetic formwork systems. The company also provides customized magnetic assemblies and formwork solutions, which can be useful when your production requires non-standard magnetic components or integrated fixing systems.

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#10.Hsmagnets

Hsmagnets

Introduction:
HSMAG, operated by Ningbo Hangseng Magnetics Technology Co., Ltd., is a China-based manufacturer specializing in permanent magnets, magnetic assemblies, and magnetic solutions. According to its official website, the company was established in 2006 and has developed a dedicated product range for precast concrete production, covering magnetic fixing, formwork, and chamfer applications.

Location: China
Established: 2006

  • Business Scope:
  • Magnetic Steel Chamfer
  • Trapezoidal Magnetic Chamfer
  • Shuttering Magnets
  • Magnetic Formwork Systems
  • Magnetic Fixing Plates
  • Magnetic Recess Members
  • Shuttering Magnet Adapters

Recommended Reason:
If you are sourcing magnetic accessories for precast concrete production, HSMAG offers a relatively broad range of related products. Its website specifically covers triangular and trapezoidal magnetic chamfers, steel chamfers, shuttering magnets, and complete magnetic formwork components. The company also states that customized magnetic solutions are available, making it suitable when you need both standard precast magnets and application-specific magnetic components from one supplier.

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Conclusion

Choosing the right magnetic concrete chamfer supplier depends on your formwork system, profile requirements, production volume, and customization needs. The manufacturers in this list offer different strengths, from standard magnetic chamfers to complete precast formwork solutions. If you are looking for a direct manufacturer with experience in magnetic products for precast concrete, GME can support you with magnetic chamfers, shuttering magnets, insert magnets, and customized magnetic solutions. You can contact our team to discuss your application and find a suitable magnetic chamfer solution for your production line.

 

FAQ

Q: What is a magnetic concrete chamfer used for?

A: It is used on steel formwork to create clean, consistent chamfered edges on precast concrete elements.

Q: What types of magnetic chamfers are available?

A: Common options include steel magnetic chamfers, rubber magnetic chamfers, and urethane magnetic chamfers.

Q: Can magnetic chamfers be customized?

A: Yes. Many manufacturers can customize the profile, length, material, and magnet arrangement for your formwork.

Q: Are magnetic chamfers reusable?

A: Yes. With proper handling and cleaning, magnetic chamfers can be reused for multiple precast production cycles.

Q: Does GME provide custom magnetic chamfers?

A: Yes. GME provides standard and customized magnetic chamfer solutions for different precast concrete formwork applications.

Contact GME Now!

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