Stainless Steel Perforated Sheets
Manufacturer | Supplier | Exporter — Bangalore, India
Product Overview
Bombay Metal Corporation is a trusted manufacturer, stockist, and exporter of Stainless Steel Perforated Sheets, supplying industrial buyers, fabricators, architects, and OEMs across India and overseas markets. Our perforated sheets are precision-punched using CNC press technology, delivering consistent hole geometry, accurate pitch, and clean, burr-free edges across every sheet.
Perforated sheets combine the inherent strength and corrosion resistance of stainless steel with an open-area design that enables controlled flow of air, liquid, light, or sound. This makes them uniquely versatile — equally at home as architectural cladding panels, industrial filter screens, acoustic panels, safety guards, and chemical process internals.
We supply perforated sheets in a comprehensive range of hole patterns, open-area percentages, sheet thicknesses, and surface finishes. Custom hole shapes, non-standard pitches, and specific open-area ratios can be produced to order. Material traceability, mill test certificates (MTC), and third-party inspection are available as standard.
Hole Patterns Available: Round | Square | Slotted (Oblong) | Hexagonal | Decorative / Custom
Arrangement: 60° Staggered (standard) | 45° Staggered | Straight Row (aligned)
Sheet Dimensions: Thickness: 0.3 mm – 15 mm | Width: 1000 – 2000 mm | Length: 1000 – 6000 mm
Standard Sheet Sizes: 1000×2000 mm | 1219×2438 mm (4’×8′) | 1250×2500 mm | 1500×3000 mm | Custom sizes available
Surface Finishes: No.1 (Hot Rolled Annealed) | 2B (Cold Rolled) | No.4 (Brushed) | HL (Hairline) | BA (Bright Annealed) | 8K (Mirror)
Material Standard: ASTM A240 | ASME SA240 | EN 10088-2 | JIS G4305
Available Grades
Every grade listed below is available in standard and custom perforation patterns. Grade selection should be based on corrosion environment, operating temperature, mechanical requirements, and finish specifications.
Grade 201 / 202 Perforated Sheets
| Stainless Steel 201 / 202 — At a Glance | |
| UNS No. | S20100 (201) | S20200 (202) |
| Key Composition | Cr 16–18%, Ni 3.5–5.5% (201) / 4–6% (202), Mn 5.5–7.5%, N added |
| Tensile Strength | 515 MPa (min) |
| Yield Strength | 275 MPa (min) |
| Elongation | 40% (min) |
| Finish Options | 2B, No.4, HL, BA |
| Standard | ASTM A240 | AISI 201 / 202 |
| Magnetic | Slightly magnetic when cold-worked |
Grades 201 and 202 are manganese-nitrogen substituted variants of the 300 series, developed to replace a portion of the costly nickel with manganese and nitrogen. They provide moderate corrosion resistance comparable to 304 in many mild environments at a reduced raw material cost. Widely used in India for interior architectural and decorative applications, they offer good formability and a bright, attractive finish.
Applications — 201 / 202 Perforated Sheets
- Interior decorative panels, feature walls, and partition screens in commercial spaces
- Elevator cab wall panels, false ceilings, and lobby feature elements
- Furniture, cabinetry, and display rack infill panels
- Light-duty ventilation grilles and cabinet door inserts
- Kitchen equipment enclosures in low-humidity indoor environments
- Retail display fixtures and point-of-sale structures
Stainless Steel Perforated Sheets Specification
|
Stainless Steel 304 / 304L / 304H — At a Glance |
|
|
UNS No. |
S30400 (304) | S30403 (304L) | S30409 (304H) |
|
Key Composition |
Cr 18–20%, Ni 8–11%, C ≤ 0.08% (304) / ≤ 0.03% (304L) / 0.04–0.10% (304H) |
|
Tensile Strength |
515 MPa (304 / 304H) | 485 MPa (304L) |
|
Yield Strength |
205 MPa (304 / 304H) | 170 MPa (304L) |
|
Elongation |
40% (min) |
|
Max Service Temp. |
870°C continuous (304 / 304L) | 925°C (304H) |
|
Finish Options |
No.1, 2B, No.4, HL, BA, 8K Mirror |
|
Standard |
ASTM A240 | ASME SA240 | EN 1.4301 (304) / 1.4307 (304L) |
Grade 304 is the global benchmark for stainless steel perforated sheets — the most ordered, most stocked, and most versatile grade in the range. Its 18% chromium and 8% nickel content delivers reliable corrosion resistance in most atmospheric, food-contact, and mild chemical environments, while excellent formability allows complex hole patterns to be punched cleanly without cracking.
Grade 304L (low carbon) is specified wherever sheets will be welded into fabricated assemblies, eliminating sensitisation without requiring post-weld heat treatment. Grade 304H, with its elevated carbon content, is selected for applications where the perforated sheet will see sustained elevated temperatures — such as furnace baffles, heat-treatment screens, and industrial dryer internals.
Applications — 304 / 304L / 304H Perforated Sheets
- Food processing and dairy equipment screens, sieves, and draining panels
- Pharmaceutical cleanroom wall panels and ceiling tiles requiring hygiene compliance
- Architectural facade cladding, sunscreens, and rain screens
- HVAC air inlet / outlet grilles and ventilation louvres
- Industrial vibrating and static screens for grain, aggregate, and mineral separation
- Chemical plant filter screens and strainer baskets
- Machine guards, safety enclosures, and equipment covers
- Acoustic panels and noise-control enclosures in factories and power stations
- Heat treatment and annealing furnace trays and baffles (304H)
- Water treatment plant screens and intake filters
Grade 309S Perforated Sheets
|
Stainless Steel 309S — At a Glance |
|
|
UNS No. |
S30908 |
|
Key Composition |
Cr 22–24%, Ni 12–15%, C ≤ 0.08% |
|
Tensile Strength |
515 MPa |
|
Yield Strength |
205 MPa |
|
Elongation |
40% (min) |
|
Max Service Temp. |
1095°C continuous | 1120°C intermittent |
|
Finish Options |
No.1, 2B |
|
Standard |
ASTM A240 | ASME SA240 |
Grade 309S has substantially higher chromium (23%) and nickel (13%) than 304, giving it outstanding resistance to oxidation and scaling at elevated temperatures. The low carbon content of 309S prevents sensitisation when welded, making it the preferred choice for welded perforated panels used in high-temperature environments such as furnace baffles and thermal shielding.
Applications — 309S Perforated Sheets
- Furnace baffles, radiation screens, and heat deflection panels
- Kiln and calciner gas flow control perforated partitions
- High-temperature industrial dryer and oven interior panels
- Thermal insulation cladding backing sheets in fired heaters
- Flue gas flow distribution screens in industrial boilers
Grade 310 / 310S Perforated Sheets
|
Stainless Steel 310 / 310S — At a Glance |
|
|
UNS No. |
S31000 (310) | S31008 (310S) |
|
Key Composition |
Cr 24–26%, Ni 19–22%, C ≤ 0.25% (310) / ≤ 0.08% (310S) |
|
Tensile Strength |
515 MPa |
|
Yield Strength |
205 MPa |
|
Elongation |
40% (min) |
|
Max Service Temp. |
1150°C continuous | 1200°C intermittent |
|
Finish Options |
No.1, 2B |
|
Standard |
ASTM A240 | ASME SA240 | EN 1.4845 (310S) |
Grade 310/310S sits at the top of the standard austenitic range for high-temperature performance. With 25% chromium and 20% nickel, it builds an extremely stable, adherent chromium oxide scale that resists spalling at temperatures where all lower-alloy grades fail rapidly. Grade 310S is the low-carbon variant, preferred for perforated sheets that will be welded or subjected to the sensitisation temperature range in service.
Applications — 310 / 310S Perforated Sheets
- Radiant heat shields and radiation baffles in high-temperature furnaces
- Thermocouple protection tubes and high-temperature instrument screens
- Cement kiln and rotary kiln gas distribution plates
- Industrial incinerator and thermal oxidiser interior screens
- Petrochemical reformer furnace catalyst support grids
- Continuous annealing and strip galvanising furnace internal baffles
Grade 317 / 317L Perforated Sheets
|
Stainless Steel 317 / 317L — At a Glance |
|
|
UNS No. |
S31700 (317) | S31703 (317L) |
|
Key Composition |
Cr 18–20%, Ni 11–15%, Mo 3–4%, C ≤ 0.08% (317) / ≤ 0.03% (317L) |
|
Tensile Strength |
515 MPa (317) | 485 MPa (317L) |
|
Yield Strength |
205 MPa (317) | 170 MPa (317L) |
|
Pitting Resistance |
PRE ≈ 30 (superior to 316L at PRE ~25) |
|
Finish Options |
2B, No.4, BA |
|
Standard |
ASTM A240 | ASME SA240 |
Grade 317/317L contains a higher molybdenum content (3–4%) than 316, delivering a meaningfully higher pitting resistance equivalent (PRE ~30) for more aggressive chloride and acid environments. Grade 317L is the welded-fabrication standard specification. These grades are used wherever 316L falls short — particularly in flue gas desulphurisation (FGD) systems, strong acid environments, and textile processing plant.
Applications — 317 / 317L Perforated Sheets
- Flue gas desulphurisation (FGD) scrubber interior distribution plates and mist eliminators
- Textile dyeing and finishing equipment screens and drainage plates
- Chemical plant filter sheets in concentrated chloride and sulphuric acid service
- Pulp bleaching stage screens — chlorine dioxide and hypochlorite environments
- Pharmaceutical process equipment screens where 316L is insufficient
Grade 321 / 321H Perforated Sheets
|
Stainless Steel 321 / 321H — At a Glance |
|
|
UNS No. |
S32100 (321) | S32109 (321H) |
|
Key Composition |
Cr 17–19%, Ni 9–12%, Ti ≥ 5×C, C ≤ 0.08% (321) / 0.04–0.10% (321H) |
|
Tensile Strength |
515 MPa |
|
Yield Strength |
205 MPa |
|
Max Service Temp. |
870°C (321) | 900°C creep service (321H) |
|
Finish Options |
No.1, 2B |
|
Standard |
ASTM A240 | ASME SA240 |
Titanium stabilisation in Grade 321 prevents chromium carbide precipitation at grain boundaries in the 425–870°C temperature range, making it completely immune to sensitisation and intergranular corrosion. Perforated 321 sheets maintain their mechanical integrity and corrosion resistance even after prolonged exposure at elevated temperatures or repeated thermal cycling. Grade 321H, with its higher carbon content, provides superior creep resistance for sustained high-temperature applications.
Applications — 321 / 321H Perforated Sheets
- Jet engine and gas turbine heat shields and baffles
- Exhaust system heat protection screens in aerospace and automotive applications
- Industrial furnace interior screens and baffle plates in the sensitisation temperature range
- Refinery and petrochemical process screens requiring weld-without-anneal capability
- Expansion joint and bellows end-backing perforated plates
- High-temperature dryer screens and catalyst support grids
Grade 347 / 347H Perforated Sheets
|
Stainless Steel 347 / 347H — At a Glance |
|
|
UNS No. |
S34700 (347) | S34709 (347H) |
|
Key Composition |
Cr 17–20%, Ni 9–13%, Nb+Ta ≥ 10×C, C ≤ 0.08% (347) / 0.04–0.10% (347H) |
|
Tensile Strength |
515 MPa |
|
Yield Strength |
205 MPa |
|
Max Service Temp. |
870°C (347) | 900°C sustained creep (347H) |
|
Finish Options |
No.1, 2B |
|
Standard |
ASTM A240 | ASME SA240 |
Grade 347 uses niobium as its stabilising element — a more effective carbide-former than titanium at higher temperatures, giving 347 slightly better high-temperature strength and creep performance than 321. Grade 347H is specifically qualified under ASME Section VIII for high-temperature pressure service. Both grades resist sensitisation through the full service temperature range without requiring post-fabrication heat treatment.
Applications — 347 / 347H Perforated Sheets
- Refinery atmospheric distillation column tray decks and downcomer plates
- High-temperature pressure vessel internals requiring ASME code compliance (347H)
- Petrochemical reactor internals — catalyst support grids and distribution plates
- Power boiler superheater and reheater support screens
- Chemical plant heat exchanger baffle plates in sensitisation-range service
Grade 904L Perforated Sheets
|
Stainless Steel 904L — At a Glance |
|
|
UNS No. |
N08904 |
|
Key Composition |
Cr 19–23%, Ni 23–28%, Mo 4–5%, Cu 1–2%, C ≤ 0.02% |
|
Tensile Strength |
490 MPa (min) |
|
Yield Strength |
220 MPa (min) |
|
Elongation |
35% (min) |
|
Pitting Resistance |
PRE ≈ 35 (near super-austenitic performance) |
|
Finish Options |
No.1, 2B, No.4 |
|
Standard |
ASTM A240 | EN 1.4539 |
Grade 904L is the premium choice where severe corrosion resistance is the primary requirement. Its very high nickel content (up to 28%), elevated molybdenum (4–5%), copper addition (1–2%), and ultra-low carbon (≤ 0.02%) combine to deliver outstanding resistance to sulphuric acid at all concentrations, phosphoric acid, acetic acid, and chloride-induced pitting and crevice attack. Perforated 904L sheets are used in the most demanding chemical process, offshore, and pharmaceutical environments where standard 316L would fail unacceptably quickly.
Applications — 904L Perforated Sheets
- Sulphuric acid plant absorption tower packing support plates and mist eliminators
- Phosphoric acid and fertiliser plant process filter screens
- Offshore seawater handling — intake screens, filter elements, and separation panels
- Chemical plant screens for concentrated reducing acid service
- Pharmaceutical multi-purpose process filter and drainage plates
- Desalination plant high-pressure membrane support screens
Grade 409 / 410 Perforated Sheets
|
Stainless Steel 409 / 410 — At a Glance |
|
|
UNS No. |
S40900 (409) | S41000 (410) |
|
Key Composition |
Cr 10.5–11.75%, Ti stabilised, C ≤ 0.08% (409) | Cr 11.5–13.5%, C ≤ 0.15% (410) |
|
Tensile Strength |
380 MPa (409) | 450 MPa annealed (410) |
|
Yield Strength |
205 MPa (both) |
|
Elongation |
20% (min) |
|
Magnetic |
Yes — ferritic (409) / martensitic (410) |
|
Finish Options |
No.1, 2B (409) | No.1, 2B, No.4 (410) |
|
Standard |
ASTM A240 |
Grade 409 is a titanium-stabilised ferritic grade, the most economical stainless option for moderate-temperature and mild-environment applications. It is the dominant grade in automotive exhaust applications worldwide. Grade 410, a martensitic grade, can be hardened and tempered for applications requiring higher hardness and strength alongside basic corrosion resistance. Both grades are magnetic.
Applications — 409 / 410 Perforated Sheets
- Automotive exhaust heat shields, catalytic converter substrates, and muffler components (409)
- Agricultural equipment screens and seed sorting sieves (409)
- Mining and mineral processing screens in mildly corrosive, abrasive environments (410)
- Coal handling plant ventilation grilles and dust screens (409)
- Petrochemical column trays and support grids in mild service (410)
- Structural panels for outdoor mildly corrosive environments (409)
Grade 420 / 430 Perforated Sheets
|
Stainless Steel 420 / 430 — At a Glance |
|
|
UNS No. |
S42000 (420) | S43000 (430) |
|
Key Composition |
Cr 12–14%, C > 0.15% (420) | Cr 16–18%, C ≤ 0.12% (430) |
|
Tensile Strength |
620 MPa annealed (420) | 450 MPa (430) |
|
Yield Strength |
310 MPa (420) | 205 MPa (430) |
|
Elongation |
25% (420) | 22% (430) |
|
Magnetic |
Yes — martensitic (420) / ferritic (430) |
|
Finish Options |
2B, No.4, HL, BA (430 especially for decorative use) |
|
Standard |
ASTM A240 | EN 1.4016 (430) / 1.4028 (420) |
Grade 430 is the most widely used ferritic stainless steel for decorative and mild-corrosion applications. With 17% chromium and no nickel, it is significantly cheaper than 304 while offering attractive surface finish options — particularly 2B, BA, and HL — making it the standard choice for decorative perforated panels in interior design and light commercial applications. Grade 420 is a higher-carbon martensitic grade with greater hardness, used where wear resistance and strength are required alongside moderate corrosion resistance.
Applications — 420 / 430 Perforated Sheets
- Interior architectural cladding, decorative screens, and facade panels (430)
- Kitchen equipment — range hood filters, oven interiors, and appliance panels (430)
- Elevator cab interior panels, door inserts, and lobby screens (430)
- Cold storage and refrigeration equipment interior linings (430)
- Cutlery and kitchen utensil manufacturing trays and screens (420)
- Automotive trim and interior panels where moderate corrosion resistance is needed (430)
- Coal and mineral processing wear-resistant screening panels (420)
Size Charts
Round Hole Perforated Sheets — Standard Patterns (60° Staggered)
|
Hole Dia. (mm) |
Pitch (mm) |
Open Area (%) |
Std Thickness (mm) |
Common Grades |
|
1.0 |
1.5 |
34.9 |
0.5 – 1.0 |
304, 316L |
|
1.5 |
2.5 |
32.7 |
0.5 – 1.5 |
304, 304L, 316L |
|
2.0 |
3.0 |
34.9 |
0.5 – 2.0 |
304, 316L, 430 |
|
3.0 |
5.0 |
32.7 |
0.8 – 3.0 |
304, 316L, 321 |
|
4.0 |
6.0 |
34.9 |
1.0 – 4.0 |
304, 316L, 310S |
|
5.0 |
7.5 |
34.9 |
1.0 – 5.0 |
All grades |
|
6.0 |
8.0 |
51.5 |
1.0 – 6.0 |
All grades |
|
8.0 |
10.0 |
56.7 |
1.5 – 6.0 |
All grades |
|
10.0 |
13.0 |
51.5 |
2.0 – 8.0 |
All grades |
|
12.0 |
16.0 |
51.5 |
2.0 – 10.0 |
All grades |
|
16.0 |
20.0 |
58.0 |
3.0 – 12.0 |
All grades |
|
20.0 |
25.0 |
58.0 |
3.0 – 15.0 |
All grades |
Square Hole Perforated Sheets — Standard Patterns (Straight Rows)
|
Hole Size (mm × mm) |
Pitch (mm) |
Open Area (%) |
Std Thickness (mm) |
|
2 × 2 |
3.5 |
32.7 |
0.5 – 1.5 |
|
3 × 3 |
5.0 |
36.0 |
0.8 – 2.0 |
|
4 × 4 |
6.0 |
44.4 |
1.0 – 3.0 |
|
5 × 5 |
7.5 |
44.4 |
1.0 – 4.0 |
|
6 × 6 |
9.0 |
44.4 |
1.5 – 5.0 |
|
8 × 8 |
11.0 |
52.9 |
2.0 – 6.0 |
|
10 × 10 |
14.0 |
51.0 |
2.0 – 8.0 |
|
15 × 15 |
20.0 |
56.3 |
3.0 – 10.0 |
|
20 × 20 |
25.0 |
64.0 |
3.0 – 12.0 |
Slotted (Oblong) Hole Perforated Sheets — Standard Patterns
|
Slot Size W × L (mm) |
Pitch (mm) |
Open Area (%) |
Std Thickness (mm) |
|
2 × 6 |
3.5 × 8 |
32.6 |
0.5 – 2.0 |
|
2 × 10 |
3.5 × 12 |
39.7 |
0.8 – 2.0 |
|
3 × 10 |
5.0 × 13 |
35.3 |
1.0 – 3.0 |
|
4 × 12 |
6.0 × 15 |
37.7 |
1.0 – 4.0 |
|
5 × 20 |
7.5 × 24 |
41.7 |
1.5 – 5.0 |
|
6 × 25 |
9.0 × 29 |
43.3 |
2.0 – 6.0 |
|
8 × 30 |
11.0 × 35 |
45.5 |
2.0 – 8.0 |
|
10 × 50 |
14.0 × 56 |
50.5 |
3.0 – 10.0 |
Standard Sheet Sizes & Thickness Range
|
Sheet Size (mm) |
Thickness Range (mm) |
Process |
Typical Grade |
|
1000 × 2000 |
0.3 – 8.0 |
Cold Rolled |
304, 316L, 430, 201 |
|
1219 × 2438 |
0.3 – 10.0 |
Cold Rolled |
304, 316L, 321, 904L |
|
1250 × 2500 |
0.5 – 10.0 |
Cold Rolled |
304, 304L, 316L, 317L |
|
1500 × 3000 |
1.0 – 12.0 |
CR / HR |
304, 310S, 321, 347 |
|
2000 × 4000 |
2.0 – 15.0 |
Hot Rolled |
304H, 310S, 321H, 347H |
|
Custom / Cut-to-length |
0.3 – 15.0 |
Both |
All grades on request |
Hole sizes, pitches, and open-area percentages outside the above tables are available on request. Minimum order quantities apply for custom patterns.
Technical Details
Chemical Composition (%) — Quick Reference
|
Grade |
C (max) |
Cr (%) |
Ni (%) |
Mo (%) |
Other Elements |
|
201 |
0.15 |
16–18 |
3.5–5.5 |
— |
Mn 5.5–7.5%, N added |
|
202 |
0.15 |
17–19 |
4–6 |
— |
Mn 7.5–10%, N added |
|
304 |
0.08 |
18–20 |
8–11 |
— |
— |
|
304L |
0.03 |
18–20 |
8–12 |
— |
— |
|
304H |
0.10 |
18–20 |
8–11 |
— |
C min 0.04% |
|
309S |
0.08 |
22–24 |
12–15 |
— |
— |
|
310 |
0.25 |
24–26 |
19–22 |
— |
— |
|
310S |
0.08 |
24–26 |
19–22 |
— |
— |
|
317 |
0.08 |
18–20 |
11–15 |
3–4 |
— |
|
317L |
0.03 |
18–20 |
11–15 |
3–4 |
— |
|
321 |
0.08 |
17–19 |
9–12 |
— |
Ti ≥ 5×C |
|
321H |
0.10 |
17–19 |
9–12 |
— |
Ti ≥ 4×C, C min 0.04% |
|
347 |
0.08 |
17–20 |
9–13 |
— |
Nb+Ta ≥ 10×C |
|
347H |
0.10 |
17–20 |
9–13 |
— |
Nb+Ta ≥ 8×C, C min 0.04% |
|
904L |
0.02 |
19–23 |
23–28 |
4–5 |
Cu 1–2% |
|
409 |
0.08 |
10.5–11.75 |
— |
— |
Ti stabilised, Ferritic |
|
410 |
0.15 |
11.5–13.5 |
— |
— |
Martensitic |
|
420 |
0.26 |
12–14 |
— |
— |
Martensitic, C > 0.15% |
|
430 |
0.12 |
16–18 |
— |
— |
Ferritic, no Ni |
Mechanical Properties — Quick Reference
|
Grade |
Tensile (MPa min) |
Yield (MPa min) |
Elongation (% min) |
Hardness (HB max) |
|
201 / 202 |
515 / 515 |
275 / 275 |
40 |
241 |
|
304 / 304L |
515 / 485 |
205 / 170 |
40 |
201 |
|
304H |
515 |
205 |
40 |
201 |
|
309S / 310S |
515 |
205 |
40 |
217 |
|
317 / 317L |
515 / 485 |
205 / 170 |
40 |
217 |
|
321 / 321H |
515 |
205 |
40 |
217 |
|
347 / 347H |
515 |
205 |
40 |
201 |
|
904L |
490 |
220 |
35 |
200 |
|
409 |
380 |
205 |
20 |
179 |
|
410 |
450 |
205 |
20 |
207 |
|
420 |
620 |
310 |
25 |
235 |
|
430 |
450 |
205 |
22 |
183 |
Applicable Standards & Specifications
|
Standard |
Description / Scope |
|
ASTM A240 |
Chromium and chromium-nickel stainless steel plate, sheet, and strip — the primary specification for perforated sheet base material |
|
ASME SA240 |
ASME pressure vessel equivalent of ASTM A240 |
|
EN 10088-2 |
European standard — flat products of stainless steel for general purposes |
|
JIS G4305 |
Japanese standard — cold-rolled stainless steel plate, sheet, and strip |
|
DIN 17440 |
German standard — stainless steel sheets and plates |
|
ISO 9044 |
Industrial woven wire cloth — standard for classification and designation (applicable to filter applications) |
|
EN ISO 4783 |
European / ISO standard for perforated metal sheets — dimensions and symbols |
|
EN 10204 3.1 |
Material test certificate — provides certified chemical and mechanical test results |
|
NACE MR0175 |
Sour service material requirements for H2S environments — relevant for 410 and higher-alloy grades |
Industry Applications
The combination of stainless steel’s corrosion resistance and the functional benefits of perforation — controlled flow, light transmission, acoustic management, and aesthetic transparency — makes stainless perforated sheets indispensable across a wide range of sectors.
|
Industry / Sector |
Grade Recommendation |
Typical Application |
|
Food, Dairy & Beverage |
304 / 316L |
Washing and draining screens, conveyor belt panels, sieve decks, hygiene guards |
|
Pharmaceutical & Biotech |
316L / 904L |
Process filter plates, cleanroom panels, GMP-compliant drainage floors |
|
Architecture & Interior Design |
201 / 304 / 430 |
Facade cladding, sunscreens, decorative partitions, ceiling panels, balustrades |
|
Acoustic & Noise Control |
304 / 316L |
Factory noise enclosures, engine test cell linings, HVAC silencer baffles |
|
Oil, Gas & Petrochemical |
316L / 321H / 347H |
Catalyst support grids, tray decks, column internals, filter baskets |
|
Chemical Processing |
316L / 317L / 904L |
Acid-resistant filter sheets, scrubber internals, separator plates |
|
Water & Wastewater Treatment |
304 / 316L |
Intake screens, drum filters, clarifier baffles, sieve panels |
|
High-Temperature Processing |
309S / 310S / 321H |
Furnace baffles, kiln screens, heat shields, thermal deflectors |
|
Marine & Offshore |
316L / 904L |
Seawater intake screens, ventilation grilles, deck drainage plates |
|
Automotive |
409 / 304 |
Exhaust heat shields, catalytic converter substrates, cabin air filters |
|
Mining & Mineral Processing |
410 / 409 |
Vibrating screens, grizzly bars, sizing deck panels, crusher liners |
|
HVAC & Building Services |
304 / 430 |
Air inlet / outlet grilles, ventilation louvres, plant room screens |
|
Power Generation |
321H / 347H / 310S |
Boiler baffle plates, turbine heat shields, ash handling screens |
|
Pulp & Paper |
316L / 317L |
Bleaching screens, washing drum plates, black liquor filter panels |
Cities We Deliver To
Bombay Metal Corporation supplies Stainless Steel Perforated Sheets across India and exports to international markets. We deliver to all major industrial cities, ports, and export hubs.
|
India — Major Cities |
India — Additional Locations |
International Destinations |
|
Bangalore |
Ludhiana |
Dubai, UAE |
|
Mumbai |
Chandigarh |
Dammam, Saudi Arabia |
|
Chennai |
Rajkot |
Jakarta, Indonesia |
|
Hyderabad |
Vadodara / Baroda |
Ulsan, South Korea |
|
Pune |
Surat |
Brisbane, Australia |
|
Ahmedabad |
Nagpur |
Singapore |
|
Delhi / NCR |
Coimbatore |
Muscat, Oman |
|
Gurgaon / Haryana |
Visakhapatnam |
Houston, USA |
|
Navi Mumbai |
Indore |
Antwerp, Belgium |
|
Faridabad |
Jamshedpur |
Colombo, Sri Lanka |
|
Kolkata |
Jaipur |
Kuala Lumpur, Malaysia |
|
Bhopal |
Pimpri-Chinchwad |
Dhaka, Bangladesh |
|
Thiruvananthapuram |
Ranchi |
Lagos, Nigeria |
|
Kanpur |
Ludhiana |
Abu Dhabi, UAE |
Export consignments are shipped from major Indian ports — JNPT Mumbai, Chennai, Mundra, Visakhapatnam, and Kochi. Contact us for freight terms and lead times.
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