Perforated Corten Sheets

ASTM A709-50W Corten Steel Plates & Sheets Supplier

Perforated Corten steel stands out due to its special features and designs. The perforations are evenly spaced and positioned in a way that gives it a unique look. These openings also improve airflow and allow light to pass through effectively.

Perforated Corten steel sheets are perfect for architectural and decorative uses, such as screens, facades, and artistic installations. The weathered appearance, combined with detailed patterns, results in an appealing design.

COR-TEN perforated sheets work well for both indoor and outdoor applications.

The price of Corten perforated panels can vary based on the supplier, location, and current market conditions. Factors like product quality, size, and any customizations requested by the client also affect the cost. For top-quality Corten steel perforated panels at a competitive price, get in touch with Corten Steel Tube..

Why pay extra for a full-length sheet when you can get cut-to-size perforated Corten steel facades? Get yours today!

JIS SPA-C perforated sheet

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Corten a beam

Corten perforated panels

Core 10 steel edging

Perforated corten wall panels

How to Install Perforated Corten Steel Sheets

  1. Make sure the surface is clean, flat, and free from debris before installation.
  2. Use the right fasteners, such as screws, to attach the sheets securely. The size and type of fasteners will depend on the sheet’s size and design.
  3. If you’re using multiple sheets, overlap them to create a smooth look and prevent water from getting in.
  4. Apply sealant around the edges and fasteners to block water penetration.
  5. Handle the sheets carefully to avoid damaging the texture or weathered finish.

Perforated Corten Steel Sheet Specification

GaugesWidthLength
22, 16, 11 gauge48 “120″
StandardServicesForm
A604-4cutting, rolling, folding, wedingflat sheet, coil, roofing, wall panels

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

ASTMMaterial #EN 10155SEW 087UNIJIS G3114NFA 35-502BS 4360
1.8967S355K2G2W
1.8945S355J0WPE 36 WA 3WR 50 AFe 510 C1K1
1.8961S235J2WWTSt 37-3Fe 360 DK 1E 24 W 4
A 588 – A 242 Gr. 11.8959S355J0WFe 510 C2K1SMA 50 AWE 36 WB 3WR 50 B
A 242 Type 11.8946S355J2WPFe 510 D1K1E 36 WA 4
1.8965S355J2G2WSMA 50 CP
A 588 Gr. A1.8963S355J2G1WWTSt 52-3Fe 510 D2K1toWR 50 C
A 709 Gr. 50 W1.8966S355K2G1WE 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

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%

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:

  • They can be cut to exact sizes.
  • Easy to handle and naturally lightweight.
  • Versatile in both function and design.
  • Allows air flow and provides ventilation.
  • Available in different thicknesses.
  • Comes in a variety of shapes, hole sizes, and patterns.

Things to Consider When Selecting Perforated Corten Flat Sheets:

  • Choose a pattern that fits both your style and functional needs, ensuring it complements the overall design.
  • Pay attention to the size and shape of the perforations, as this affects airflow, light, and privacy.
  • Ensure the sheet offers the right level of weathering resistance for outdoor use.
  • Make sure the gauge (such as 22 gauge) matches your project’s structural requirements.
  • For quality 16 gauge perforated Corten flat sheets, reach out to Corten Steel Tube.

Things to Consider When Selecting Perforated Corten Flat Sheets:

  • These panels give building facades a unique and artistic look, creating visually striking exteriors.
  • The perforations allow light to pass through in a controlled way.
  • They help with ventilation by regulating airflow and controlling interior temperatures.
  • The panels provide privacy while maintaining an open, airy feel.
  • Corten steel’s corrosion resistance makes these panels ideal for outdoor use with minimal maintenance.

Applications of Corten Steel Perforated Panels

  • In-fill panels
  • Ceilings and soffits
  • Building facades
  • Interior design
  • Column covers
  • Screening
  • Sunscreens

We Supply Globally

We Supply Our Perforated Corten Steel to various countries like Tunisia, United States, Kazakhstan, Belgium, Turkey, Poland, Poland, Austria, Brazil, Mexico, Nigeria, Bahrain, India, Iran, Peru, Israel, Lithuania, Namibia, Philippines, Sri Lanka, Egypt, Trinidad & Tobago, Ukraine, France, Canada, Morocco, Belarus, Switzerland, Angola, Iran, Bangladesh, Lebanon, Azerbaijan, Portugal, Iraq, Nigeria, Gabon, Vietnam, Ecuador, Bulgaria, Yemen, Saudi Arabia, Spain, Romania, Pakistan, Kenya, Serbia, Bhutan, Norway, Puerto Rico, New Zealand, Sweden, Indonesia, Netherlands, Italy, Taiwan, Ireland, Colombia, Oman, Chile, Russia, Afghanistan, Macau, United Kingdom, Greece, Malaysia, Costa Rica, Estonia, Qatar, Libya, Mongolia, Argentina, South Korea, Australia, Slovakia, Denmark, Tibet, Finland, United Arab Emirates, Mexico, Kuwait, Croatia, Thailand, China, Zimbabwe, Nepal, Singapore, Germany, Venezuela, Gambia, Algeria, Chile, Hong Kong, Ghana, Japan, Jordan, South Africa, Czech Republic, Bolivia, Hungary.

We Supply Worldwide

We Supply Our Perforated Corten Steel to various cities like Atyrau, Sydney, Lahore, Cairo, Tehran, Edmonton, Calgary, Granada, Kanpur, Petaling Jaya, Lagos, Haryana, Montreal, Perth, Navi Mumbai, Courbevoie, Bengaluru, Karachi, Ernakulam, Bogota, Ahvaz, Kolkata, La Victoria, Jeddah, Pimpri-Chinchwad, Baroda, Pune, New Delhi, Colombo, Coimbatore, Rajkot, Hyderabad, Al Khobar, Vung Tau, Gurgaon, Kuala Lumpur, Dubai, Milan, Bhopal, Surat, Visakhapatnam, Hong Kong, Port-of-Spain, Manama, Ranchi, Singapore, Kuwait City, Secunderabad, Melbourne, Nagpur, Jaipur, Ho Chi Minh City, Sharjah, Aberdeen, Ludhiana, Al Jubail, Abu Dhabi, Nashik, Howrah, Algiers, Houston, Bangkok, Brisbane, London, Chandigarh, Gimhae-si, Rio de Janeiro, Dallas, Riyadh, Busan, Thiruvananthapuram, Mexico City, Faridabad, Santiago, Chiyoda, Mumbai, Jakarta, Jamshedpur, Ankara, Noida, Ulsan, Thane, Los Angeles, Madrid, Geoje-si, Toronto, New York, Hanoi, Muscat, Seoul, Doha, Indore, Vadodara, Chennai, Dammam, Moscow, Istanbul, Caracas, Ahmedabad.

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