PLATE PERFORATION

Perforated Sheets Application & Uses

• Perforated Sheets Outlets used in Transporting materials
• Stainless Steel Perforated Sheets Outlets used in the Automotive industry
• Perforated Sheets Outlets used in Homes and buildings
• SS Perforated Sheets used in Sewerage systems, industrial water lines.
• Carbon Steel Perforated Sheets Outlets used in heating, air-conditioning equipment.
• Perforated Sheets Outlets used in Plumbing
• ASME B16.9 Buttweld Fittings Outlets used in Food Processing Industry
• Perforated Sheets Outlets used in Paper & Pulp Industry
• ASME B16.9 Pipe Fittings Outlets used in Food Industry
• Air and Fluid Filters
• EMI/RFI Shielding
• Battery Cells
• Ventilation Systems
• Satellite and Radar Antennas
• Partitions
• Outdoor Furniture
• Security walls, ceilings, floors, doors
• Machine and window guards
• Shelving and Racks
• Concrete Reinforcement
• Walkways and Stair Treads
• Containers
• Greenhouse Benches
• Decorative Dividers
• Fencing

Perforated Sheets Specification

Specifications : ASTM, ASME, AISI

Size : 5mm To 150mm

Thickness : 4.0mm – 100mm

Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.

Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished

Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)

Our Perforated Sheets conforms to NACE MR0175/ISO 15156

Micro perforated plate

A Micro Perforated Plate (MPP) is a device used to absorb sound, reducing its intensity. It consists of a thin flat plate, made from one of the several different materials, with small holes punched in it. An MPP offers an alternative to traditional sound absorbers made from porous materials.

Thin perforated plates

• Railways, public works equipment and agricultural machinery: interior fitouts, air vents, running boards, footstools
• Environment: sorting, waste crushing, water treatment, acoustics
• Energy and electrical: Solar panel holders, racks, lighting, sound, heating
• Equipment and industrial processes: wood industry, paper, foundry, chemical / petrochemical, food industry
• Building industry: railings, suspended ceilings, partitions walls, floors, protection, closings

Thicker perforated plates

• Building industry: suspended ceilings, partitions walls, floors
• Equipment and industrial processes: food industry (trommel screens, filter press…)
• Environment: waste crushing (wood industry, pneumatics…), washer plate, sorting
• Railways, public works equipment and agricultural machinery: interior trim, air vents, running boards, footstools

Hole Patterns including:

• Round
• Rectangular hole
• Square
• Triangle
• Diamond
• Hexagonal
• Cross
• Slotted

Punching Model

• Type of material
• Plate thickness
• Plate width
• Plate length
• Pitch
• Hole diameter
• Shape of hole (model)
• Margin size
• Angle of hole

Available in varied sizes of following shapes:

• Staggered rounds
• Centers and squares
• Straight square slots
• Round and line squares
• Round slot end and side staggered and hexagons

Available in various Metals

• Galvanised Iron Perforated Sheets
• Aluminium Perforated Sheets
• Stainless Steel Perforated Sheets
• Square Hole Stainless Steel Perforated Sheets
• Round Hole Stainless Steel Perforated Sheets
• Mild Steel Perforated Sheets
• Round Hole Mild Steel Perforated Sheets
• Square Hole Mild Steel Perforated Sheets
• Punching Perforated Sheets
• Metal Perforated Sheets
• Oblong Hole Perforated Sheet
• Capsule Hole Perforated Sheet
• Rectangular Hole Perforated Sheet
• Hammer Mill Screen
• Punch Plates
• MS Perforated Sheets
• GI Perforated Sheets
• Decorative Perforated Sheets

PLATE PERFORATION GRADES

Grades
Stainless Steel Perforated Sheet	ASTM / ASME 201, 202, 301, 304, 304L, 310, 310S, 316L, 316TI, 317, 317L, 321, 347, 409, 409M, 409L, 410, 410S, 420, 430, 431, 441, 444, 446, 17.4PH, 904L
Super Duplex Steel Perforated Sheet	S32750
Duplex Steel Perforated Sheet	ASTM / ASME SA 790 UNS NO S 31803 , S 32205 , S 32550 , S 32750 , S 32760.
Carbon Steel Perforated Sheet	ASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91
Alloys Steel Perforated Sheet	ASTM / ASME A 691 GRP1 CR , 1 1/4 CR , 2 1/4 CR , 5 CR , 9CR , 91.
Nickel Alloys Perforated Sheet	Nickel Alloys 200, Nickel Alloys 201
Titanium Perforated Sheet	Grade 1, Grade 4, Grade 5(Ti 6Al-4V), Grade 6(Ti 5Al-2.5Sn), Grade 7, Grade 11, Grade 12, 8Ai-1Mo-1V, Grade 9(3Al-2.5V), 6Al-6V-25n, 6Al-2Sn-4Zr-2Mo, 6Al-7Nb, Grade 23(Ti 6AL-4V ELI), Grade 5 ELI
Inconel Perforated Sheet	Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L
Hastelloy Perforated Sheet	Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
Molybdenum Perforated Sheet	ASTM / ASME A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91, ASTM B387, Ferro Molybdenum
Cobalt Perforated Sheet	Cobalt HS-6, Cobalt HS-4, Cobalt HS-25, Sterlite Grade 1, Sterlite Grade 6, Sterlite Grade 12, Sterlite Grade 21
Niobium Perforated Sheet	ASTM B394, R04200 R04210
Nimonic Perforated Sheet	Nimonic75, Nimonic80, Nimonic85, Nimonic90, Nimonic263, etc
Tungsten Perforated Sheet	W1 WAl1, W61, etc, Carbonide Tungsten, Copper Tungsten, Nickel Tungsten
Nichrome Perforated Sheet	Nichrome90, Nichrome80, Nichrome80A, Nichrome RW80, Nichrome75, etc
Magnesium Perforated Sheet	Magnesium AL017100, AL017140, AL017150, AL017160, AL017200, AL017210, AL017250, etc.
Tantalum Perforated Sheet	Tantalum – Grade 1.
Monel Perforated Sheet	Monel 400, Monel k500
MU-METAL Perforated Sheet	MU-METAL
Zirconium Perforated Sheet	Zirconium 702, Zirconium 705, Zirconium 705, Zirconium-2, Zirconium-4
Beryllium Copper Perforated Sheet	Alloy 25 UNSC17200
Aluminium Perforated Sheet	1050,1100, 2017, 7150, 7178, 7575, 2050, 7085, 2011 A92011, 2014A A92014, 2024 A92024, 2219, 5052 A95052, 5083 A95083, 5754, 6061 A96061 A86061, 6063, 6082 A96082, 7071 7020, 7050 A97050, 7075 A97075 A87075, 7175
Copper Alloys Perforated Sheet	C 11000, C 10200, C 12200, C 51100, C 51000, C 51900, C 52000, C 52100, C 74500, C 75700, C 75400, C 76400, C 77000, C 21000, C 22000, C 23000, C 24000, C 26000, C 26800, C 27000, C 27200, C 28000

Our Products are as below:

HALF PIPE SLEEVE	LEAK REPAIR CLAMPS	GIRTH WELD SLEEVE
INSERT PIPE SLEEVE	SPLIT SLEEVE	PIPE LINE REPAIR SLEEVE
GALVANIZED WALL SLEEVE	TYPE B SLEEVE	PIPE LINE REPAIR SLEEVE WITH GROOVE
LEAK DEFECT REPAIR SLEEVE	WELD REPAIR ON SLEEVE	TYPE B SLEEVE WITH BACKING STRIP
PRE – STRESSED METALLIC SLEEVE	HALF REPAIR SLEEVE	SPLIT REPAIR SLEEVE
360 DEGREE WRAP SLEEVE	TYPE A SLEEVE	HALF SPLIT SLEEVE
ARMADILLO SLEEVES	PRESTRESSED METALLIC SLEEVE	HALF SOLE SLEEVE
BOLT ON REPAIR CLAMPS	STEEL REPAIR SLEEVES	HALF WRAPE SLEEVE
SPLIT SLEEVE REPAIR CLAMP	HALF SOLE SEGMENTS	HALF REPAIR SLEEVE
FULL ENCIRCLEMENT STEEL SLEEVE	SPLIT REINFORCING SLEEVE	STEEL REPAIR SLEEVES
HALF REPAIR PIPE SLEEVE	WELD ON REPAIR SLEEVE	Bolted Repair Clamp
ENCAPSULATING TYPE LEAK CLAMP	REPAIR CLAMP	BOLT ON SPLIT SLEEVE
VENT PLUG TYPE LEAK CLAMP	BOLTED CLAMP	PIPE REPAIR CLAMP
SPLIT CLAMP	SPLIT SLEEVE CLAMP	EMERGENCY PIPELINE REPAIR CLAMP
PIPELINE LEAK REPAIR CLAMP	ELBOW REPAIR CLAMP	BOLTED PIPELINE LEAK REPAIR CLAMP
SPLIT SLEEVE REPAIR CLAMP	REPAIR SLEEVE CLAMP	SPLIT SLEEVE LEAK CLAMP
SPLIT SLEEVE SUBSEA PIPELINE REPAIR CLAMPS	PIPE MATE	NEEDLE CLAMP
SPLIT SLEEVE CLAMP	ELBOW AND TEE CLAMP	BOLTED REPAIR CLAMP
TYPE B SLEEVE	FULL ENCIRCLEMENT STEEL SLEEVE TYPE B	TYPE B SLEEVE WITHOUT BACKING STRIP GROOVE
MECHANICAL SLEEVE	SLEEVE TO CARRIER PIPE	PIPELINE REPAIR SLEEVE
MECHANICAL SLEEVE TYPE B	TYPE B SLEEVE WITH BACKING STRIP GROOVE