Standard strap finish/Steel
Sizes from: 3/8" x 0.017" to 2" x 0.004"(9.5x0.43 mm to
50.8 x 1.12mm)
For uncompromising quality and packaging
Consistent high quality makes Midfield steel strapping the first
among packaging professionals worldwide. Purchasing professionals
also prefer Midfield strapping because it is made to the most
tolerances, so it goes further and stretches their strapping
Types, sizes and finishes for all demanding applications
Midfield offers two basic types of steel strapping: Supreme Grade
and Mega Supreme Grade. Each is specially formulated to meet the
demands of particular range of applications for each strapping
type, there is a selection of sizes and finishes, which matches the
specific requirements of those applications.
Supreme Grade Steel strapping
A cold-rolled, medium carbon steel strapping. Manufactured with
superior edge conditioning and coating.
Mega Supreme High Tensile Steel Strapping
A cold-rolled, medium carbon steel strapping. Heat-treated with a
Midfield process that combines fine surface and controlled physical
properties with high strength and excellent shock resistance.
Standard strap finishes
Midfield produces three different steel strapping finishes. Each is
tailored to the requirements of particular tensioning methods,
sealing devices, and packaging applications.
To offer corrosion resistance. Available in Mega Supreme strapping
sizes, it is used in crimp-type seal systems to produce high joint
Painted and waxed
Painted and waxed strapping also provides corrosion resistance.
Available in all Supreme Grade and Mega Supreme strap sizes, it can
be used in notch or crimp-type seal systems. Primary advantage is
improved tension transmission around load corners. Waxed strapping
is required for feed wheel-type tensioners.
Zinc painted and waxed
Zinc finish strapping is waxed and has zinc enriched coating to
provide outstanding resistance to rust. Available in a variety of
Supreme and Mega Supreme sizes, it has the same improved tension
transmission characteristics as the painted and waxed strapping.
Zinc finish protects where it is needed most” at points of surface
damage and scratches.
Steel strap packaging Coil winding
Midfield strapping is produced in two basic coil windings: Mill
wound & Ribbon wound.
Standard strap finish/Steel
Sizes from: 3/8" x 0.017" to 2" x 0.004"(9.5x0.43 mm to 50.8 x
The strapping is oscillated uniformly and tightly across the
2-1/2" (63.5 mm) width of the coil.
Each layer of strap is wound directly one above the other so that
the width of the strapping is the width of the coil.
Coil sizes inside diameter: 16" (406.4 mm)
Outside diameter: Mill wound coils measure 23" (584.2 mm). Ribbon
wound coils vary from 23-1/2" to 27" (596.9 mm to 685.8 mm)
depending on strap size.
Standard multi-coil skids
Twelve numbers of mill wound coils make up a standard skid. The
number of ribbon wound coils will vary depending on the width of
1-1/4" x 0.031" (31.8 x 0.79 mm) painted and waxed Magnus is
available in a 480 pound coil. Other supreme grade or Mega Supreme
sizes can be produced in 450 pound or larger coils on a special
manufacture basis. Contact your Midfield sales representative for
Special, single coil packages
A number of strap sizes are available in 300 ft. (91.4 m) lengths.
For flexibility and portability, the container itself serves as the
dispenser. See chart below for available sizes.
|Strap type||Strap Size||Approximate Weight/Coil|
|Supreme||1/2 x 0.017||12.7 x 0.43||9||4|
|Supreme||5/8 x 0.017||15.9 x 0.43||11||5|
|Supreme||3/4 x 0.017||19.0 x 0.43||13||5.9|
|Supreme Anchor||19.0 x 0.43||13||5.9|
|Mega Supreme||1/2 x 0.020||12.7 x 0.51||10.2||4|