What is special about perforated corten steel sheet ?

Perforated corten steel has unique characteristics and designs that set it apart. The perforations are evenly spaced and strategically placed to create a distinctive visual effect. It helps with better airflow and light diffusion.

Perforated corten steel sheets are ideal for architectural & decorative applications like screens, facades and artistic installations. It has a combination of the weathered appearance and intricate patterns that create an aesthetically pleasing design.

COR-TEN perforated sheets are great for both indoor and outdoor applications. Perforated corten steel sheet

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We are one of India’s largest and best supplier of corten perforated panels.

How much does corten steel perforated panels cost?

The cost of corten perforated panels can change every time with the supplier, the location and market condition. The price is also dependent on the quality of the product, its dimension and any other customization required by the client. If you are searching for the best quality corten steel perforated panels at a competitive price, contact Ridhi Siddhi Steel Corporation.

If cut-to-size perforated corten steel facade be available here, why paying more for full length? get it now

Perforated corten sheets

Perforated corten sheets

Corten perforated panels

Corten perforated panels

Perforated corten wall panels

Perforated corten wall panels

How do I install perforated corten sheet ?
  • Ensure the perforated corten steel sheet surface is clean, level and free from any debris.
  • Use appropriate fasteners like screws to secure the sheets to the structure. The spacing and type of fasteners depend on the sheet size & design.
  • If you are using multiple sheets, overlap them to create a seamless appearance and prevent water ingress.
  • Apply a suitable sealant around the edges and fasteners to prevent water penetration.
  • Handle the sheets with care. Else, it will damage the perforated corten steel texture or the weathered patina.

As an honest stockist we provide 22 gauge perforated corten flat sheets and wall panels in width ranges up to 48″ in Mumbai

Perforated corten steel sheet specification

Perforated corten steel sheet specification

 

Gauges Width Length
22, 16, 11 gauge 48 “ 120″
Standard Services Form
A604-4 cutting, rolling, folding, weding flat sheet, coil, roofing, wall panels
If you need perforated corten steel texture stock to complete your project’s needs, we are here to help. You may view different types that are currently offered here.
Most selling types of corten steel perforated panels

Perforated corten flat sheets

Perforated corten flat sheets

  • Rolling
  • Cutting
  • Folding

Perforated corten steel facade

Perforated corten steel facade

  • Window protection
  • Commodity shelving
  • Interior decoration

Corten steel mesh

Corten steel mesh

  • Round pattern
  • Hexagonal pattern
  • Slotted pattern
Discover all the technical information about perforated corten metal panels and corten steel mesh right here.
Standard perforation pattern of cor-ten perforated sheet
22 Gauge
  • 22 Gauge A606-4
  • With 7/32″ Stagger .127 Round Holes and a 30.5 % Open Area
  • 48″ Width x Any Length
16 Gauge
  • ASTM A606-4 16 Gauge
  • Open area is 37.56% with 5/16″ stagger and 3/16” round holes
  • 48″ width X 120”
11 Gauge
  • 11 Gauge A606-4
  • 1/4” Round Holes With 3/8″ Stagger and a 40.31% Open Area.
  • 48″ Width X 120”
Perforated corten coil  

  • 22 Gauge A606-4
  • .127 Round Holes With 7/32″ Stagger and a 30.5 % Open Area
  • 48″ Wide Standard
Perforated corten flat sheets chemical properties
ASTM 588 GR A IRSM 41 -97 Corten – A Plates ASTM 242 TYPE -1
Manganese 0.80-1.25 0.25-0.45 0.20-50 1.00
Carbon, Max 0.19 0.10 0.12 0.15
Phosphorus 0.04 0.07-0.11 0.07-0.15 0.15
Silicon 0.30-0.65 0.28-0.72 0.25-0.75 0.25-0.40
Aluminimum 0.030
Sulphur, max 0.05 0.030 0.030 0.05
Chromium 0.40-065 0.30-0.50 0.50-1.25
Nickel, max 0.40 0.20-0.49 0.65
Copper 0.25-0.40 0.30-0.39 0.25-0.55 0.20 min
Molybdenum, max
Vanadium 0.02-0.10 0.050
Corten perforated panels equivalent
ASTM Material # EN 10155 SEW 087 UNI JIS G3114 NFA 35-502 BS 4360
1.8967 S355K2G2W
1.8945 S355J0WP E 36 WA 3 WR 50 A Fe 510 C1K1
1.8961 S235J2W WTSt 37-3 Fe 360 DK 1 E 24 W 4
A 588 – A 242 Gr. 1 1.8959 S355J0W Fe 510 C2K1 SMA 50 AW E 36 WB 3 WR 50 B
A 242 Type 1 1.8946 S355J2WP Fe 510 D1K1 E 36 WA 4
1.8965 S355J2G2W SMA 50 CP
A 588 Gr. A 1.8963 S355J2G1W WTSt 52-3 Fe 510 D2K1 to WR 50 C
A 709 Gr. 50 W 1.8966 S355K2G1W E 36 WB 4
Perforated corten sheet mechanical properties
Min. Yield Point Tensile Strength Elongation
ASTM 588 GR. A [345 MPa] [485 MPa] 21% min
COR-TEN A [355 MPa] [470 – 630 MPa] 20 % min
ASTM 242 TYPE -1 [345 MPa] [480 MPa] 16% min
Advantages of corten perforated panels
  • it has a higher tensile strength to other
  • Perforated flooring providing texture, drainage and grip
  • Easy to perforate, form and weld
Dimensions of Perforated corten sheets
PATTERN HOLE SIZE    PITCH OPENAREA
 Round Staggered  1.6  2.54      36%
 Round Staggered  12.7  17.27      49%
 Round Staggered  1.6  3.2      26%
 Round Staggered  19.05 30      38%
 Round Staggered  19.05  25.4      51%
 Round Staggered  2.06  3.2      41%
 Round Staggered  2.41  9.53 x 6.74      11%
 Round Staggered  25.4  30      63%
 Round Staggered  2.41  3.66      40%
 Round Staggered  3.2  4.78      41%
 Round Staggered  3.2  5.59      30%
 Round Staggered  3.2  4.52      46%
 Round Staggered  3.97  5.59      46%
 Round Staggered  4.76  6.35      51%
 Round Staggered  3.2  6.1      25%
 Round Staggered  4.76  7.92      33%
 Round Staggered  6.35  8.89      46%
 Round Staggered  6.35  9.55      40%
 Round Staggered  6.35  12.7      23%
 Round Staggered  9.53  12.7      51%
 Round Staggered  7.94  9.55      62%
 Cloverleaf Aligned  11.11 x 4.76  15.87      36%
 Round Staggered  9.53  14.27      40%
 Slots Staggered  19.05 x 3.2  11.12 x 6.4      41%
 Round Staggered  9.53  16      32%
 Slots Staggered  25.4 x 6.35  30 x 11      38%
 Square Aligned  10  12      70%
 Slots Aligned  25.4 x 6.35  30.16 x 11.11      43%
 Square Aligned  11.11  15.88      49%
 Square Aligned  6.35  7.62      69%
 Square Aligned  4.76  6.99      47%
 Square Aligned  7.94  11.43      48%
 Hexagon Staggered  23.81 A/F  32      44%
 Square Diagonal Aligned  5.56  12.7      19%
 Hexagon Staggered  9.5 A/F  11.9      64%
Application of corten steel perforated panels
  • In-Fill Panels
  • Ceilings and Soffits
  • Building Facades
  • Interior Design
  • Column Covers
  • Screening
  • Sunscreen
Technical data of cor-ten perforated sheet
Thickness 0.5 to 10
Width 0.9 to 1.5 m
Length 1.2 to 3.05m
Package Galvanized Pallet+Plastic film+Waterproof paper, Wooden case + Sponge film or custom
Hole Diameter 0.8 to100
Hole Arrangement Mode Staggered, Straight, Irregular, Special
Mesh Opening Area 5% to 80%
Surface Treatment powder coating, hot dipped galvanizing is also available.
Why choose perforated corten flat sheets
  • Shearing to exact sizes is available.
  • Esy to work with and naturally lightweight
  • Brightly & multiduty in both function & form
  • Breathable and ventilated material.
  • Optional steel plate thicknesses
  • Various shapes, hole sizes, patterns available.

What point to think about when selecting perforated corten flat sheets ?

  • Choose a pattern that suits your aesthetic and functional requirements. It must also complement the overall design.
  • When selecting Perforated corten flat sheets, consider the size and shape of the perforations. This is important as the dimensions impact airflow, light diffusion, and privacy.
  • It should have the desired level of weathering resistance required for the intended outdoor application.
  • Ensure that 22 gauge perforated corten flat sheets or whichever dimension you choose, must align with your project needs and structural requirements.

To be assured that you are getting quality 16 gauge perforated corten flat sheets, contact Ridhi Siddhi Steel Corporation.

What are limitation of corten perforated panels ?

  • The available patterns of the perforation.
  • Corten steel can have a higher initial cost compared to standard steel.
  • Runoff from corten steel may cause staining to the material surrounding it.
  • The perforation process can slightly deform the Perforated corten metal panels surface, impacting the final appearance.

What is the purpose of perforated corten wall panels ?

  • Perforated corten wall panels add a unique and artistic touch to building facades. it helps to create visually stunning exteriors.
  • The perforations allow controlled light diffusion.
  • The panels help regulate the airflow, required for ventilation or controlling interior temperatures.
  • They can be used to provide privacy while maintaining an airy feel.
  • Corten steel shows corrosion resistant properties which make the panels suitable for outdoor applications, that too with minimal maintenance.

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