Product Details
ELECMAN ® 1-5/8" * 1-5/8"(41*41mm) Galvanized Steel Strut Channel
ES-521
Applications
ELECMAN® 1-5/8" * 1-5/8"(41*41mm) galvanized steel strut channel ES-521 is
the basic component of the strut channel support system to be
utilized not only in ventilation, air conditioning and cooling
systems but also for other components that are to be suspended.
ELECMAN® 1-5/8" * 1-5/8"(41*41mm) galvanized steel strut channel
ES-521 is made from high-quality carbon steel are continuously roll
formed to precise dimensions. By cold working the steel mechanical
properties are increased, allowing lightweight structures to carry
the required load.
Features
The main advantage of strut channel in construction is that there
are many options available for rapidly and easily connecting
lengths together and other items to the strut channel, using
various specialized strut-specific fasteners and bolts.It can be assembled very rapidly with minimal tools and only
moderately trained labor, which reduces costs significantly in many
applications.A strut channel installation also can often be modified or added-to
relatively easily if needed.
Specification Data
ELECMAN provides full size 1-5/8" * 1-5/8"(41*41mm) galvanized
steel strut channel ES-521.
Section Properties | 1-1 AXIS | 2-2 AXIS |
Cat.# | WT/FT | AREA | Ix | Sx | Rx | Iy | Sy | Ry |
LBS. | SQ.IN. | in⁴ | in³ | in | in⁴ | in³ | in |
ES-521 | 2.64 | 0.750 | 0.145 | 0.180 | 0.435 | 0.280 | 0.345 | 0.600 |
Allowable Beam Loads - Span In Inches |
Cat.# | STRESS | 24" | 30" | 36" | 42" | 48" | 60" | 72" | 84" | 96" | 108" | 120" |
ES-521 | 1/240 | 1245 | 1190 | 990 | 850 | 745 | 595 | 495 | 425 | 370 | 330 | 295 |
*** | *** | *** | 790 | 605 | 385 | 270 | 195 | 150 | 120 | 95 |
1.TOTAL STATIC LOAD in LBS. 2.Upper line is MAXIMUM ALLOWABLE UNIFORM LOAD creating 25000 PSI
Bending Stress about the X-Axis based on SIMPLE BEAM condition. 3.Lower line shows TOTAL UNIFORM LOAD which produces a deflection
of 1/240th of the SPAN(i.e.: ½. Def. for 120" Span ) 4.Multiply values in upper line by 0.5 to obtain ALLOWABLE CENTER
CONCENTRATED LOAD at 25000 PSI Stress. Deflection by 0.8. 5.* Load limited by spot weld shear. 6.For punched channel, reduce weld limited loads by 0.75 due to 4"
weld spacing. 7.*** Load controlled by 25,000 PSI design stress. |
Allowable Column Loads - Unsupported Height of Column in Inches |
Cat.# | 24" | 30" | 36" | 42" | 48" | 60" | 72" | 84" | 96" | 108" | 120" |
ES-521 | 15300 | 14365 | 13300 | 12145 | 10930 | 8495 | 6230 | 4575 | 3505 | 2765 | *** |
1. COLUMN LOADS are allowable axial loads applied at the section
centroid. Loads applied at the slot face must be reduced for
eccentricity. 2. ALLOWABLE COLUMN LOADS shown are based upon an effective length
factor K=0.8 standard engineering practice required for evaluation
of other conditions. |
|
Packing Information
Packing is so important, good packing can help customers to improve
the brand image, good packing also can help customers to stock the
products well for a longer time. ELECMAN® Strut channels are
usually packed in bundles, small bundles or big bundles are both
available. ELECMAN can follow any packing requirements of
customers.
Company Profile
HEFEI ELECMAN ELECTRICAL CO.,LTD.
is a leading manufacturer and sourcing company of electrical
raceway products in China. Established in 2006, our company has
made tremendous progress and development over the past 17 years.
At ELECMAN, we strive to be a premium brand and a reliable
supplier, and we take pride in our friendly sales department,
professional production department, dedicated purchasing
department, strict quality control department, and conscientious
order operation department. Our team of experts collaboratively
work together to provide our customers with high-quality products
and exceptional service.

With 3 production bases and more than 10 outsourcing factories, we
ensure that we have the capability to provide a diverse range of
electrical products to our customers from all around the world. Our
products have been used in various projects and are exported to
many countries such as South America, North America, Central
America, the Middle East, and Southeast Asia.

We believe in delivering excellence through our products and
service, and we are dedicated to building long-term relationships
with our customers based on mutual trust and respect.
ELECMAN offers a most comprehensive range of electrical raceway
products, our main products :
EMT/IMC/RSC Conduits
Flexible Conduits
EMT Fittings
IMC/RSC Fittings
Liquid Tight Fittings
Flexible and Cable Fittings
Conduit Bodies
Service Entrance Caps
Weatherproof Boxes and Covers
Steel Junction Boxes and Covers
IEC 61386 - 21 EMT/RSC Conduits
IEC 61386 - 1 Flexible Conduits
IEC 61386 Conduit Fittings
IEC 61386 Electrical Outlet Boxes
BS4568 Conduits
BS31 Conduits
Malleable Iron Accessories
BS Steel Accessories
Brass Accessories
Electrical Steel Boxes
Strut Channels
Fasteners
Channel Nuts
Channel Fittings
Brackets
Beam Clamps

ELECMAN always want to grow up with our customers, we understand
the market needs the good quality products with low cost, we pay
much attention to that, make the quality better and better, try to
update to the newest production equipment and more efficient
company running system to down the cost of products.
Quality, cost, service are the basic 3 points we pay attention to,
we are improving every day to provide better quality, lower price,
excellent service to our customers.
HIGH QUALITY
Quality is the most important thing in our business, most of our
products are used in many big projects for electrical installation,
which has a high requirement for safety, we must make sure our
products can be up to the standard, so elecman is always insisting
on providing high quality products to all customers.

COMPETITIVE PRICE
When we are in the market, we have to face the competition, not
only on quality, but also on price, we are aware of this point,
ELECMAN production teams are exploring the better way for
production all the time, for the production cost reduction, then
ELECMAN can provide better price for customers to fight for more
market share.
RESOURCE
Check ELECMAN catalogs, find the products you need, ELECMAN will be
your reliable supplier and best partner on business, call us at
0086-511-63362237 or send email to us at sales@china-elecman.com,
ELECMAN team will get back to you as soon as possible.
