Ashish International

Strut Channel

The backbone of every modular support system—rigid, reliable, ready.

Strut channel, frequently passed onto colloquially by one of numerous maker trade names, is a consistent created structural system utilized in the building and electrical trades for beam structural hold up, frequently for supporting cabling, testing, or perfunctory apparatus such as air conditioning or aeration systems.

The chief benefit of strut channel in manufacture is that there are several options accessible for quickly and effortlessly involving lengths jointly and other things to the strut channel, utilizing numerous dedicated strut-specific closures and bolts.

Series Weight Standard Thick- ness Standard Lenghts Finishes Area of Section Elements of Section Axis X-X Elements of Section Axis Y-Y
  Kg/m mm 3m  6m PL  PG  HG  SS cm2 1cm4  Zcm3  cm 1cm4  Zcm3  cm
A-21/P 1.91 2, 2.5mm                2.32 1.19    0.97    0.71 5.34    2.59    1.51
A-21/S 1.76 2, 2.5mm                1.97 0.98   0.98   0.70 5.29    2.56    1.63
A-21/BBP 3.76 2, 2.5mm                4.64 5.64   2.73   1.10 10.68    5.18    1.51
A-41/BBP 5.77 2, 2.5mm                6.70 36.27   8.78   2.32 18.46   8.94   1.66
A-41/P 2.88 2, 2.5mm                3.35 7.21    3.10    1.46 9.23    4.47    1.66
A-41/S 2.73 2, 2.5mm                3.00 6.10   2.87   1.42 1.42    4.44    1.74

Technical Specifications

Span or Column Unsupported High in mm Uniform Load at 175 N/mm2 Stress. Kg Deflection in mm at 175N/mm2 Uniform Load at Max. Deflec. of 1/360th. Span. Kg Uniform Load at Max. Deflec. of 1/200th. Span. Kg Max. Load of Column Loaded @ slot face Kg Max. Load of Column Loaded @ Centeroid Kg
250 1769 0.23 - - 1693 5869
500 884 0.95 - - 1650 5379
750 589 2.15 571 - 1554 4479
1000 442 3.82 321 - 1395 3373
1250 353 5.97 205 - 1232 2556
1500 294 8.60 142 257 1093 2020
1750 252 11.70 104 188 976 1656
2000 221 15.29 80 144 879 1395
2250 196 19.35 63 114 797 1198
2500 176 23.89 51 92 725 1044
2750 160 28.91 42 76 (663) (919)
3000 147 34.40 35 64 (607) (816)
Span or Column Unsupported High in mm Uniform Load at 175 N/mm2 Stress. Kg Deflection in mm at 175N/mm2 Uniform Load at Max. Deflec. of 1/360th. Span. Kg Uniform Load at Max. Deflec. of 1/200th. Span. Kg Max. Load of Column Loaded @ slot face Kg Max. Load of Column Loaded @ Centeroid Kg
250 1638 0.27 - - 1660 5351
500 819 1.05 - - 1635 5100
750 546 2.35 483 - 1557 4412
1000 409 4.18 271 - 1389 3284
1250 327 6.54 174 313 1211 2436
1500 273 2.41 120 217 1062 1899
1750 234 12.81 88 159 941 1546
2000 204 16.73 67 122 843 1297
2250 182 21.18 53 96 761 1113
2500 163 26.15 43 78 691 970
2750 148 31.64 35 64 (631) (855)
3000 136 37.65 30 54 (578) (761)
Span or Column Unsupported High in mm Uniform Load at 175 N/mm2 Stress. Kg Deflection in mm at 175N/mm2 Uniform Load at Max. Deflec. of 1/360th. Span. Kg Uniform Load at Max. Deflec. of 1/200th. Span. Kg Max. Load of Column Loaded @ slot face Kg Max. Load of Column Loaded @ Centeroid Kg
250 553 0.45 - - 1042 3993
500 276 1.81 212 - 995 3379
750 184 4.07 94 169 859 2198
1000 138 7.24 53 95 690 1353
1250 110 11.32 33 61 548 896
1500 92 16.30 23 42 (437) (634)
1750 79 22.19 - 31 (353) (471)
2000 69 28.99 - 23 - -
Span or Column Unsupported High in mm Uniform Load at 175 N/mm2 Stress. Kg Deflection in mm at 175N/mm2 Uniform Load at Max. Deflec. of 1/360th. Span. Kg Uniform Load at Max. Deflec. of 1/200th. Span. Kg Max. Load of Column Loaded @ slot face Kg Max. Load of Column Loaded @ Centeroid Kg
250 508 0.50 - - - -
500 254 2.01 174 - - -
750 169 4.54 77 139 - -
1000 127 8.07 43 78 - -
1250 101 12.61 27 50 - -
1500 84 18.71 - 34 - -
1750 72 24.73 - 25 - -
2000 63 32.30 - - - -
Span or Column Unsupported High in mm Uniform Load at 175 N/mm2 Stress. Kg Deflection in mm at 175N/mm2 Uniform Load at Max. Deflec. of 1/360th. Span. Kg Uniform Load at Max. Deflec. of 1/200th. Span. Kg Max. Load of Column Loaded @ slot face Kg Max. Load of Column Loaded @ Centeroid Kg
250 - - - - 2880 11952
500 - - - - 2864 11682
750 1670 1.21 - - 2833 11186
1000 1253 2.15 - - 2783 10451
1250 1002 3.36 - - 2695 9305
1500 835 4.84 718 - 2551 7790
1750 716 6.59 527 - 2367 6293
2000 626 8.61 404 - 2170 5068
2250 556 10.89 319 - 1977 4127
2500 501 13.45 258 465 1796 3410
2750 455 16.27 213 384 1630 2858
3000 417 19.37 179 323 (1480) (2427)
Span or Column Unsupported High in mm Uniform Load at 175 N/mm2 Stress. Kg Deflection in mm at 175N/mm2 Uniform Load at Max. Deflec. of 1/360th. Span. Kg Uniform Load at Max. Deflec. of 1/200th. Span. Kg Max. Load of Column Loaded @ slot face Kg Max. Load of Column Loaded @ Centeroid Kg
250 1558 0.26 - - 1834 8228
500 779 1.07 - - 1809 7740
750 519 2.42 446 - 1756 6865
1000 389 4.30 251 - 1639 5367
1250 311 6.72 160 289 1468 3882
1500 259 9.68 111 201 1289 2838
1750 222 13.18 82 147 1123 2143
2000 194 17.21 62 113 (977) (1668)
2250 173 21.79 49 89 (852) (1334)
2500 155 26.90 40 72 (745) (1090)
2750 141 32.55 33 59 (655) (906)
3000 129 38.73 27 50 - -

Premium Strut Channel Solutions – Engineered for Global Infrastructure Needs | Ashish International

At Ashish International, we deliver high-performance strut channel systems that power structural integrity and modular support for industrial, commercial, and residential infrastructure projects worldwide. Backed by decades of global export expertise and a strong reputation for precision engineering, our strut channel products provide unmatched versatility, durability, and customization options for applications ranging from cable management to mechanical system support.

Whether you’re constructing a high-rise commercial facility or retrofitting an HVAC system, our comprehensive range of strut channels, including GI strut channels, mild steel strut channels, and stainless steel strut channels — is engineered to exceed industry standards. Available in a variety of finishes such as pre-galvanised (GI/GP), hot-dip galvanised, and powder coated, our products are designed to ensure reliable performance and simplified installation across sectors.

A strut channel is a standardized structural support system commonly used for installing and securing mechanical, electrical, and plumbing systems. Crafted to offer modularity, it features a distinctive open-slot design that allows for quick assembly and flexibility using minimal tools. At Ashish International, our strut channels are manufactured using high-grade raw materials
from brands like Tata Steel, JSW, AMNS, ensuring strength, corrosion resistance, and longevity.

These support systems are essential in:

  • Electrical conduit and cable tray mounting
  • HVAC framework support
  • Solar panel installations
  • Pipe and duct suspensions
  • Racking and framing for equipment

We understand that different environments demand specific materials and finishes. That’s why our strut channel product line is built on versatility, strength, and performance. Our range includes mild steel and stainless steel strut channels, available in a variety of finishes such as
pre-galvanised (GI/GP), hot-dip galvanised, and powder coated — ensuring reliable performance in any setting.

1. GI Strut Channel (Pre-Galvanized Iron)

Our GI strut channel or GP strut channel is manufactured using premium galvanized iron available in different GSM’s, offering exceptional corrosion resistance and high tensile strength. Ideal for indoor applications, mildly corrosive environments, and heavy-duty industrial use, these channels maintain structural integrity even in the most demanding conditions.

Applications:

  • Indoor cable trays
  • HVAC ducting systems
  • Water treatment plants
  • Industrial automation units

2. Mild Steel Strut Channel

Built for strength and durability, our mild steel strut channels are available in multiple finishes
such as powder coated, hot-dip galvanized, and pre-galvanized options. These are suited for a
wide range of structural and support systems in commercial and industrial installations.

Key Advantages:

  • High load-bearing capacity
  • Suitable for general-purpose and heavy-duty applications
  • Available in various corrosion-resistant coatings
  • Easy integration with standard accessories

3. Stainless Steel Strut Channel

Designed for demanding environments, our hot-dip galvanised strut channels offer a thick zinc coating that provides long-lasting corrosion resistance. These are ideal for outdoor installations, infrastructure projects, and environments exposed to moisture and harsh conditions.

Key Advantages:

  • Excellent corrosion protection
  • Long service life in aggressive environments
  • Ideal for structural supports in utilities and construction
  • Robust and reliable under extreme conditions

4. Hot-Dip Galvanised Strut Channel

Designed for demanding environments, our hot-dip galvanised strut channels offer a thick zinc coating that provides long-lasting corrosion resistance. These are ideal for outdoor installations, infrastructure projects, and environments exposed to moisture and harsh conditions.

Key Advantages:

  • Excellent corrosion protection
  • Long service life in aggressive environments
  • Ideal for structural supports in utilities and construction
  • Robust and reliable under extreme conditions

5. Powder Coated Strut Channel

Our powder coated strut channels combine performance with aesthetic appeal. Available in a variety of colors, they are ideal for indoor applications where appearance and protection from
wear and corrosion are both important.

Key Advantages:

  • Durable and smooth finish
  • Available in custom color options
  • Enhanced resistance to chemicals and abrasion
  • Suitable for commercial interiors, data centers, and light-duty applications

To complete your installation system, Ashish International offers a robust range of strut channel accessories that simplify mounting and increase flexibility. Our accessories are precision-manufactured to ensure perfect compatibility with all major strut channel sizes and designs.

Key Accessories Include:

  • Strut channel clamps: Designed for quick fastening and strong hold
  • End caps and closures: To ensure safety and aesthetic finish
  • Spring nuts and washers: For vibration resistance and secure fixing
  • Beam clamps: For rigid mounting and structural stability
  • Brackets and hangers: For ceiling and wall suspensions
  • Pipe Clamps: For pipe fittings and hanging
  • Cantilever Arms: For wall-mounted load support and extended reach
  • Threaded Rods: For adjustable, tensioned, and secure assemblies

All our strut channel accessories are produced with corrosion-resistant coatings and undergo
rigorous quality inspections before dispatch.

Strut Channel Nuts: The Backbone of Secure Installations

One of the most critical components of any support system, strut channel nuts ensure tight and reliable attachment of fixtures to the channel. Available in spring-loaded or plain configurations, our nuts are zinc-plated, hot dip galvanised or stainless steel based on your environmental needs.

At Ashish International, our strut channel nuts are:

  • Precisely threaded for effortless fit
  • Available in multiple sizes and finishes
  • Compatible with both GI and aluminium channels
  • Tested for high torque and tensile performance

Strut Channel Bracket & Fittings: Build It Your Way

Custom framework often requires unique joinery, and that’s where our strut channel bracket and strut channel fittings collections shine. Designed to offer angular flexibility, these fittings make it easy to create complex, multi-dimensional structures using standard channels.

Whether you’re building a tiered racking system or a trapeze support for ceiling conduits, we
provide:

  • Corner brackets
  • Angle fittings (L, T, U)
  • Base plates and gusset plates
  • Cantilever arms
  • Adjustable joint fittings

With an in-house design team, Ashish International also offers custom fittings to support your
project-specific configurations.

With global exports reaching over 40 countries and a legacy rooted in engineering excellence, Ashish International’s strut channel solutions are trusted by clients in sectors such as:

  • Power Generation & Utilities
  • Data Centers & Telecommunications
  • Construction & Civil Infrastructure
  • Renewable Energy (Solar & Wind)
  • Oil, Gas & Petrochemicals
  • Water Treatment & Environmental Systems
  • Group Housing Projects
  • Commercial Construction Projects like airports, shopping malls, multi-level parkings etc

1. Global Manufacturing Standards

Our production facilities comply with international standards such as ASTM, DIN, and BS, ensuring consistency and reliability across every strut product and accessory.

2. Wide Range of Materials and Finishes

We offer strut systems in mild steel, stainless steel, and custom finishes (hot-dip galvanized, zinc plated, yellow zinc, zinc flake coating, powder coated or pre galvanised) to suit every project’s technical and environmental requirements.

3. Unmatched Export Capability

As a global supplier, we ensure efficient and timely delivery to your project site. Our export-grade packaging, international certifications, and logistics support make cross-border procurement smooth and seamless.

4. Precision and Quality Control

Every batch of strut channels, strut channel accessories, and fittings undergoes stringent dimensional, mechanical, and surface quality testing.

Do you need a tailored support system? Ashish International offers customized strut channel fabrication services. From pre-cut channel lengths to pre-drilled holes and pre-installed fittings, we ensure that your material arrives project-ready.

You can share your design requirements with our technical team and get support at every
step—from material selection to prototype evaluation and mass production.

Our strut channels and accessories meet the following certifications and quality benchmarks:

  • ISO 9001:2015 for Quality Management
  • ASTM A653 for GI channel coating
  • BS6946 for strut fittings
  • IS2062 for raw material
  • RoHS compliance
  • Mechanical & Chemical Test Certificate
  • Raw Material Certificate
  • Third-party test certificates like load test certificate or pull test certificate available on
    request
At Ashish International, we don’t just sell strut channels—we offer structural solutions. Whether you’re an MEP contractor, MEP OEM, distributor, or infrastructure consultant, we’re here to ensure your framework systems stand the test of time, weight, and weather. Reach out today to get a quote, request a sample, or explore a custom strut channel solution that fits your project’s scope.

Q1. What is the difference between hot dip galvanised strut channel and GI strut channel?

The main difference lies in the coating process and level of corrosion protection. GI (Galvanised Iron) strut channels are pre-galvanised with a thin zinc layer applied before fabrication, making them suitable for indoor or mildly corrosive environments. In contrast, hot-dip galvanised strut channels are dipped in molten zinc after fabrication, resulting in a thicker, more durable coating ideal for outdoor and highly corrosive conditions.

Q2. What sizes of strut channel are available?

We offer a wide range of standard sizes, including 41×41 mm, 41×21 mm, and back to back combination strut channels. Thickness and lengths can be provided as per the client’s needs.

Q3. Do you supply strut channel accessories along with the channel?

Yes, we supply a complete range of strut channel accessories, including nuts, bolts, clamps, and brackets, ensuring compatibility and easy assembly for every application.

Q4. Are your strut channels compliant with international standards?

Absolutely. All our products are manufactured in accordance with international standards such as ASTM, DIN, and BS. Test certificates and compliance documents can be provided for each shipment.

Q5. Can I get custom strut channel fittings for a specialized project?

Yes. Ashish International offers custom fabrication for strut channel fittings and brackets based on your drawings or requirements. Our engineering team will work closely with you to deliver exactly what your project needs.