Square hole perforated metal sheets are used for shopfitting display and machine guards
offering good visibility.

Typical applications
Machine guards
Air condition guards
Architectural features

Steellong supply perforated material in three basic forms. They are sheet, coil, and tube.
The most common form of perforated material because of its versatility and ease in handling, perforated sheets can be supplied either as flat, fabricated, and/or finished product.

SHEET
Typically produced from coil, perforated sheets can be produced in widths up to 60" and in any length (typically under 250" for shipping purposes). Supplied either fully perforated or with margins and/or blank areas, perforated sheets can be produced to meet your design and production requirements.

COIL
Ideal for original equipment manufacturers (OEMs) with automated production operations, perforated coils enable faster production by reducing handling of sheet material.
Supplied either fully perforated or as paneled sections either with or without precisely placed locator holes, perforated coil up to 60" wide can be produced in 16 gauge and thinner material to meet your design and production requirements.

Perforated Metal TUBE
Primarily used in automotive and filtration applications, perforated tubes are often subject to design requirements, stringent inspections, and competitive pricing.
Completely perforated or with blank areas, one hole size or a variety of them, straight or flared ends, perforated tubes can be made up to 6 inches in diameter and 30 inches in length in any metal type or thickness.

Perforated sheets are available in a variety of  hole patterns, including:

Round Holes,Square Holes ,Slotted Holes ,Diamond Holes ,Hexagonal Holes

Materials: Aluminium plate,Thin low carbon steel plate,Stainess steel plate,AL-MG alloy plate,Copper plate and nickel plate .

perforated metal is seen almostly everywhere in today's world: as decorative architectural panels, light diffusers, air diffusers, and more. Perforated metal panels and plates have varied uses as screening to ventilation. The economical process of making lightweight perforated metal allows Petro-Wire and Steel to custom design architectural panels and stainless steel plates with a variety of holes, shapes and designs. Depending on the size and shape of the perforated openings and the gauge, punched metal can become many things. From a behind-the-scenes workhorse used to screen and filter a variety of materials, to a visually appealing light diffuser or air diffuser for architectural applications, perforated sheet metal is the solution that can even perform artistically as a display. Perforated decorative metal is especially great for making architectural panels that give buildings an attractive design touch.

Perforated Metal is one of the most versatile products on the market today. A fully functioning product by it's shape of perforated opening and gauge and size--it can be tough in gauge and work hard at screening and filtering a variety of solids in the marketplace. On the other hand, it's same features can be lightweight in gauge, have small or large optically appealing openings and be very suitable for many architectural and display uses.

Perforated Metal is widely used in automotive, lighting, construction, agriculture, petrochemical, laundry, mining, military and acoustical applications.

Perforated Metal contain hole patterns of varying sizes and shapes created by punching presses. Types of hole patterns include staggered rounds, centers and squares, straight square slots, round and line squares, round slot end and side staggered and hexagons.

Perforated Metal with alternate round holes at 45°, 60° and 90°

Perforated Metal with even , alternate or set in diagonal square holes

Perforated Metal with even or alternate oblong or rectangular holes