Ever found yourself overwhelmed by the sheer number of MC channel suppliers out there? Choosing the right manufacturer can feel like searching for a needle in a haystack—and making the wrong choice could mean costly delays and subpar quality. Imagine working with a top-rated factory that delivers reliable products, excellent customer service, and unbeatable value every time. That’s the difference a great supplier makes! Ready to find your ideal MC channel partner?

Keep reading to discover our top picks and what sets them apart!

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Steel MC Channel Supplier | Buy Online at Service Steel

Product Details:
Service Steel Warehouse supplies carbon steel MC (miscellaneous) channels in various standard sizes and lengths, suitable for large-scale construction and manufacturing projects, with full-service processing options like galvanizing and saw cutting. Products are ready-to-ship and available through online ordering with fast shipping and competitive pricing.

Technical Parameters:
– MC channels available in sizes from 3″ to 18″ depth (see sizing chart for full
– Dimensions specified in depth (D), flange width (B), flange thickness (T), web
– Manufactured per ASTM A6 tolerances
– Example: MC 12 x 50 weighs 50 pounds per foot, with 12 inch depth and 4.135

Application Scenarios:
– Nonresidential building construction
– Structural supports and stairs
– Architectural uses and foundations
– Vehicular frames, such as tractor-trailers and car frames, and shipbuilding

Pros:
– Parallel, flat flanges make assembly and bolting easier without spacer washers
– Thicker flanges provide higher static values and strength
– Wide range of ready-to-ship sizes supports fast delivery for projects
– Full-service processing available, including galvanizing and custom cut lengths

Cons:
– MC channels do not conform to standardized dimensions, possibly affecting
– Limited information on customization or non-standard sizes beyond MC range

Hot Rolled Steel MC Channel – Coremark Metals

Product Details:
Hot rolled steel MC channels are steel shapes with a U-profile used for structural and fabrication purposes. Offered in various sizes and primarily composed of ASTM A36 steel, these channels are available in random or specific lengths and can be cut to size.

Technical Parameters:
– Material: ASTM A36 hot rolled steel
– Available sizes range from 3″ to 8″ depth (actual measurements may vary)
– Common lengths: 20 ft and 40 ft, cut-to-length options available
– Typically unfinished surface

Application Scenarios:
– Structural support in construction projects
– Manufacturing of trailers and truck beds
– Fabrication of frames, bracing, or supports
– Use in general structural and fabrication applications

Pros:
– High strength and durability due to ASTM A36 steel
– Versatile for a wide range of fabrication and construction uses
– Customizable lengths and cutting services available

Cons:
– Typically comes with a rough, unfinished (mill scale) surface that may require
– Heavier weight compared to alternative materials like aluminum

MetalsDepot® – Buy Steel Channel Online!

Product Details:
Metals Depot offers a wide variety of steel channel products including A36 Structural Steel Channel and A36 Hot Rolled Steel Channel, in various sizes, lengths, and thicknesses, suitable for fabrication, manufacturing, and construction applications.

Technical Parameters:
– A36 Steel – hot rolled, ASTM A36 grade
– Available in standard channel sizes from 3/4 inch up to 12 inches
– Lengths up to 20 feet; can be custom cut to size
– Variety of thicknesses; web thickness and flange width vary by size

Application Scenarios:
– Structural support in building construction
– Manufacturing of trailers, machinery, and truck bodies
– Frames, braces, and support members in fabricated projects

Pros:
– High strength and durability
– Can be easily cut, welded, and machined
– Available in a wide range of sizes and custom lengths
– Cost-effective for structural and fabrication uses

Cons:
– Susceptible to rust and corrosion if not properly coated or painted
– Heavier than aluminum or composite alternatives

MC Channels – McMaster-Carr

Product Details:
McMaster-Carr offers MC channels (miscellaneous channels), a type of structural metal channel available for purchase in various sizes. These are typically used in construction, fabrication, and support applications. The website allows filtering by specific dimensions such as outside width and outside height. Ordering and support services are available via phone, email, or online.

Technical Parameters:
– Available in outside widths from 1″ to 8″
– Available in outside heights starting from 1/2″ and 9/16″, with additional
– Products likely made from structural steel or similar raw materials (inferred
– Filter by dimensional parameters to select specific sizes for projects

Application Scenarios:
– General construction and structural framing
– Fabrication projects requiring load-bearing metal channels
– Support frameworks or reinforcement in equipment or infrastructure
– Industrial, commercial, or institutional building uses

Pros:
– Wide variety of channel width and height options for customizable fit
– Can be used in diverse structural and fabrication scenarios
– Detailed filtering makes it easy to find required specifications
– Strong customer service with fast email response and phone support

Cons:
– Limited detailed product material information shown on main page
– Lack of visible technical documentation or load ratings on this page

C Channel & MC Channel Beams | California Structural Steel Channel Beam …

Product Details:
Beyond Steel offers a variety of steel channel beams, including C shaped, MC shaped (Junior Channels), and M shaped channels, available in several stock lengths (20’ to 60’) and conforming to AISC criteria. These channels are used for structural support where a full beam is not required.

Technical Parameters:
– Stock lengths range from 20’ to 60’.
– Types available: C Shapes, MC Shapes, and M Shapes.
– C Channels: Wide web with two flanges that are not parallel (tapered flanges).
– MC Channels: Flanges are parallel and flat, also known as ‘miscellaneous’ or

Application Scenarios:
– Door frames
– Window frames
– Braces
– Studs
– Truck bodies
– Structural supports in ships, car frames, and stairs

Pros:
– Multiple stock lengths and shapes to suit unique project requirements.
– Complies with AISC criteria for quality and standardization.
– MC Channels offer flat flanges for structural support and ease of fabrication.
– Free custom quotes to assist with project planning.

Cons:
– Steel channels are suited for applications that do NOT require the full
– Limited technical details or specific engineering properties (such as load

Channel – Steel and Pipe Supply

Product Details:
Steel and Pipe Supply offers various steel channel products, including Structural C Channel, MC Channel, and Bar Channel, available in multiple section depths, flange widths, thicknesses, and weights per foot. These channels are supplied according to specific size charts and technical measures.

Technical Parameters:
– Section Depth (IN): Ranges from 3 to 12 inches across different channel types.
– Flange Width (IN): Varies from approximately 1.17 to 4.321 inches.
– Flange Thickness (IN): From about 0.202 to 0.575 inches for MC Channel.
– Weight per Foot (Weight/FT): Covers a range from 3.5 lbs/ft up to 41.1 lbs/ft

Application Scenarios:
– Structural framing in construction and infrastructure.
– Manufacturing of machinery, vehicles, and equipment requiring robust steel
– General metal fabrication projects using standard steel profiles.

Pros:
– Wide variety of section sizes and weights available to suit multiple
– Detailed technical data and size charts provided for accurate specification.
– Products support value-added and coil processing services, enhancing

Cons:
– Limited to standard size/channel profiles—may not cover specialized or highly
– Technical specs only describe physical dimensions and weights; material grades

Channel Steel — Mill Metals Corp.

Product Details:
Mill Metals Corp. supplies a wide range of structural steel channel products, including standard C-channels, MC channels, galvanized channels, and bar channels. The products are available in various widths (from 3″ to 15″), web thicknesses, weights, and lengths (mainly 20′ & 40′), with certain bar channels for smaller applications and merchant bar quality shapes also offered. Products follow ASTM A36 low-carbon steel standards and mill certificates are available on request.

Technical Parameters:
– Widths available: 3″ to 15″ for standard and miscellaneous channels, 1″ to 2″
– Lengths available: Primarily 20′ & 40′ (bar channels are 20′ only)
– Web thickness: Varies from 1/8” to 13/16” depending on channel size
– Meets ASTM A36 standard with minimum yield strength of 36,000 psi; mill

Application Scenarios:
– Structural steel applications in construction and heavy equipment industries
– Frameworks, cross-bracing, and smaller structural projects (using bar channels)
– Used by steel service centers, manufacturers, and fabricators for cutting,

Pros:
– Wide variety of sizes, web thicknesses, and lengths available
– Both standard and galvanized options offered for corrosion resistance
– ASTM A36 standard compliance and availability of mill certificates provide
– Custom sizes may be available upon request

Cons:
– Limited information on pricing, lead times, or minimum order quantities
– Only select channel sizes are available in galvanized finish

Buy Steel Channel Structural – Shop Metals Online – Ryerson

Product Details:
Ryerson offers Steel Channel Structural products (also known as C-channels) used primarily in building and equipment framing. Available types include bar size, C, MC Ship, Car, and MC junior channels. These products are stocked and available to buy online with options for cut-to-size orders.

Technical Parameters:
– Primary Grades: A36, HSLA Gr 50 (A36/GR50)
– Minimum mechanical properties for A36: 36 KSI yield strength, 58 KSI tensile
– Typical dimensions: Side A from 1.0 IN to 10.0 IN, Side B various widths
– Lengths: Common sizes include 240 IN, 288 IN, 480 IN, and 540 IN

Application Scenarios:
– Building construction framing
– Agricultural equipment manufacturing
– Cargo trailer frame construction

Pros:
– High strength and ductility, suitable for structural applications
– Good weldability and hardness
– Wide variety of sizes and grades available for different needs
– Cut-to-size service available for custom orders

Cons:
– Lead times may be TBD (not shown upfront on site)
– Product thickness and Side B dimensions sometimes listed as blank or unspecified

MC Channel: Stainless C channel sizes & dimensions chart – Montanstahl

Product Details:
Miscellaneous channels (MC) in American sizes, manufactured from stainless steel, offered as a part of Montanstahl’s range of stainless steel structural profiles. These channels are characterized by unique dimensions different from standard C-channels, and are produced using laser fusion technology for high precision and quality finish.

Technical Parameters:
– Profiles according to ASTM A276, ASTM A484, ASTM A479, and ASTM A554 standards
– Available stainless steel grades include 304/304L and 316/316L (among others on
– Dimensions according to American standards; sizes differ from standard
– Produced via laser fusion for smooth surface finish and tight tolerances

Application Scenarios:
– Construction and building frameworks requiring corrosion resistance
– Structural components in architectural applications
– Marine, chemical, and food processing industries due to high corrosion
– Infrastructure projects needing durable, long-lasting channels

Pros:
– High precision and excellent surface finish thanks to laser fusion production
– Corrosion resistance due to use of stainless steel grades
– Capability to provide non-standard and custom profiles matching American MC
– Meets ASTM standards, ensuring reliability and consistency of structural

Cons:
– Potentially higher cost compared to channels made from carbon steel or standard
– Limited to available stainless steel grades unless custom orders are placed

Standard Steel Channels Supplier – Saginaw Pipe

Product Details:
Saginaw Pipe supplies a large inventory of steel channel products. Offerings include bar size, standard (C), and miscellaneous (MC) carbon steel channels as well as galvanized channels. Products are available in various sizes and specifications for structural and fabrication purposes.

Technical Parameters:
– Bar size channels and structural (C) channels produced to ASTM A36 specification
– Miscellaneous channels (MC) available in various weights and dimensions
– Standard finish is mill; hot-dip galvanized finish also available
– Length options include 20′, 30′, 40′ standard lengths, with custom lengths

Application Scenarios:
– Structural framework in construction projects
– General fabrication and manufacturing
– Support beams and bracing in buildings and bridges
– Machinery, trailers, and other equipment manufacturing

Pros:
– Wide inventory with various sizes and grades readily available
– Availability of hot-dip galvanized coating for increased corrosion resistance
– Custom lengths offered to meet specific project requirements
– Adherence to ASTM standards ensures reliable quality

Cons:
– Heavier weight compared to alternative materials like aluminum, which may
– Product selection mainly focuses on carbon steel; limited mention of stainless

Comparison Table

Company	Product Details	Pros	Cons	Website
Steel MC Channel Supplier	Buy Online at Service Steel	Service Steel Warehouse supplies carbon steel MC (miscellaneous) channels in	Parallel, flat flanges make assembly and bolting easier without spacer	MC channels do not conform to standardized dimensions, possibly affecting
Hot Rolled Steel MC Channel – Coremark Metals	Hot rolled steel MC channels are steel shapes with a U-profile used for	High strength and durability due to ASTM A36 steel Versatile for a wide range	Typically comes with a rough, unfinished (mill scale) surface that may require	www.coremarkmetals.com
MetalsDepot® – Buy Steel Channel Online!	Metals Depot offers a wide variety of steel channel products including A36	High strength and durability Can be easily cut, welded, and machined Available	Susceptible to rust and corrosion if not properly coated or painted Heavier	www.metalsdepot.com
MC Channels – McMaster-Carr	McMaster-Carr offers MC channels (miscellaneous channels), a type of structural	Wide variety of channel width and height options for customizable fit Can be	Limited detailed product material information shown on main page Lack of	www.mcmaster.com
C Channel & MC Channel Beams	California Structural Steel Channel Beam …	Beyond Steel offers a variety of steel channel beams, including C shaped, MC	Multiple stock lengths and shapes to suit unique project requirements. Complies	Steel channels are suited for applications that do NOT require the full
Channel – Steel and Pipe Supply	Steel and Pipe Supply offers various steel channel products, including	Wide variety of section sizes and weights available to suit multiple	Limited to standard size/channel profiles—may not cover specialized or highly	steelandpipe.com
Channel Steel — Mill Metals Corp.	Mill Metals Corp. supplies a wide range of structural steel channel products,	Wide variety of sizes, web thicknesses, and lengths available Both standard and	Limited information on pricing, lead times, or minimum order quantities Only	millmetals.net
Buy Steel Channel Structural – Shop Metals Online – Ryerson	Ryerson offers Steel Channel Structural products (also known as C-channels)	High strength and ductility, suitable for structural applications Good	Lead times may be TBD (not shown upfront on site) Product thickness and Side B	www.ryerson.com
MC Channel: Stainless C channel sizes & dimensions chart – Montanstahl	Miscellaneous channels (MC) in American sizes, manufactured from stainless	High precision and excellent surface finish thanks to laser fusion	Potentially higher cost compared to channels made from carbon steel or standard	www.montanstahl.com
Standard Steel Channels Supplier – Saginaw Pipe	Saginaw Pipe supplies a large inventory of steel channel products. Offerings	Wide inventory with various sizes and grades readily available Availability of	Heavier weight compared to alternative materials like aluminum, which may	www.saginawpipe.com

Frequently Asked Questions (FAQs)

How do I identify reliable MC channel supplier factories?
Look for suppliers with strong credentials, such as ISO certifications, years of industry experience, positive customer feedback, and transparent business practices. Checking for affiliations with industry organizations also helps gauge credibility.

What should I consider when comparing different MC channel manufacturers?
Compare their product quality, pricing, material sourcing, customization capabilities, lead times, and after-sales support. Request samples if possible to evaluate quality firsthand before making a bulk order.

How can I verify a supplier’s production capacity and capabilities?
Ask for detailed company profiles, production facility photos, and manufacturing process explanations. Feel free to request virtual or physical factory tours, and inquire about existing client references for extra assurance.

What are the most important certifications or standards for MC channel suppliers?
Key certifications include ISO 9001, ASTM, and other relevant industry-specific standards. These indicate that a manufacturer follows strict quality control and safety procedures, ensuring consistent and reliable products.

How do I protect myself when making payments to overseas MC channel factories?
Use secure payment methods like letters of credit or escrow services. Always ensure you have a signed contract outlining payment terms, product specifications, and delivery schedules to safeguard your interests.