Huijin – Leading Suppliers of Perforated Sheet Metal | Round & Square Hole Designs

Products

Slotted perforated metal:Slotted perforated metal is manufactured with die of elongated holes with round or square ends in straight or stagger pattern. The slotted perforated metal is widely used in architectural decoration like façade, sunshades, handrail, balustrade, etc. The material is workable in aluminum, carbon steel, stainless steel, copper etc. Huijin provide stocks of standard for your choose and design team also can customize according to your demands.

Technical indication of Slotted perforated metal

SLotted perforated metal is elongated holes with round or square ends in stagger and straight arrangement. The followings are three common patterns:

Round ends stagger

square end straight

round ends straight

The patterns

Huijin provide tens of slotted perforated metal if not, we can also customize the tool according to your requirements.  The following list all common specifications for your choosing, also please click perforated metal patterns for detailed drawing.

The following are common specification and we have stocks at hand.

Hole Pattern Thickness Slot end Slot side Open rate Size
1/8”x3/4” stagger 22ga 1/8”x7/8” 1/8”x1/4” 43% 36x24; 36x40; 36x120
1/8”x1” stagger 16ga 1/8”x1-1/8” 1/8”x1/4” 44%
1/4x1-1/2” straight 14ga 3/32x1-19/32 3/32x11/32 68%
1/4”x1-1/2” straight 16ga 3/32x1-19/32 3/32x11/32 68%
0.2”x0.637” straight 22ga 0.055x0.692” 0.055x0.255 71%
1/2”x1” stagger 3/8” 1/2”x11/16” 1/2”x1” 65%

Advantages of slotted Perforated Metal

Functions

Slotted perforated metal allows for a greater passage of material and more ventilation than round hole metal and is more light and versatile, it is commonly be used for the following areas :

What can customers get from Huijin’s slotted perforated metal?

Huijin is 38+ years history factory in perforated metal, we have been seeking to providing valued added service than product itself. You will receive the following when you start cooperate with us :