Perforated Metal Styles

Perforated Materials:

Perforated Metal Products

Technical Terms:

Other Sheet Metals

Processing Machines

Rolled SS 304, 304L, SS 316L Perforated Coils

We supply ss perforated coils with the following specifications:

Illustration of Stagger Pattern R3T5 Stainless Steel Staggered Metal Illustration

- SS 304L perforated sheets in coil, 168 mm wide, with 5 mm plain on each side, thickness 2 mm, staggered in R3T5, drawing refering to picture above;

- SS 316L perforated sheets in coil, 168 mm wide, with 5 mm plain on each side, thickness 2 mm, staggered in R3T5.

- Rolled SS304 Perforated Sheet x 10mm thick.
Finish Size : ID. 430mm x OD. 450mm x Length 1700mm
Perforated Holes Diameter : OD. 6mm x Pitch 10mm ( Stagger )

- SS304 Perforated Sheet
Approx. Size : Width 1.8m x Length 3m x Thick 10mm
Perforated Holes Diameter : OD. 6mm x Pitch 10mm ( Stagger )

Application: SS coils perforated are high grade mesh panels popularly used for architectural decoration and various guarding panels.

How we guarantee quality stainless staggered sheet:

Production Process

Raw Materials

Top grade raw material
We use quality material from well-established top steel plants in China. To make sure the material with standard content, with good toughness, tensile strength. Record is made for every lot of material used for every order of each customer.

Punching with new mold
During the product progress, we will make sure that new mold is used to avoid product deformation, and burrs.

Flattening Process with Machine

Super flat metal sheet surface
With flattening machine, the metal mesh surface will be flattened to fine quality smoothness. Maximum width to be flattened is 4 m, meeting the leveling effect of big size sheet.

Metal Sheet Cutting Machine

The smallest tolerance
We use sophisticated hydraulic cutting machine to cut custom thickness precisely.

Standard quality control process: 100% Inspection
Hengda has professional quality control staff to do 100% inspection.

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