Stainless Steel Perforated Tube Manufacturer & Supplier in Mumbai

Nishra Overseas supplies Stainless Steel Perforated Tube in Mumbai for industrial filtration, screening, separation, ventilation, process equipment and other applications where controlled openings are required through a tubular section. The tube is manufactured or processed with a defined perforation pattern so that the finished component can provide a combination of structural support, controlled flow passage and mechanical stability.

Stainless Steel Perforated Tube is available in corrosion-resistant stainless steel grades such as SS 304, SS 304L, SS 316 and SS 316L, subject to application and project requirements. The appropriate grade, tube dimensions, wall thickness, perforation diameter, pitch and open-area requirement depend on the service environment and intended use. Nishra Overseas is an ISO 9001:2015 certified company with more than 25 years of industry experience and supplies stainless steel products for industrial and project requirements.

Stainless Steel Perforated Tube Manufacturer in Mumbai

As a Stainless Steel Perforated Tube Manufacturer in Mumbai, Nishra Overseas supports industrial requirements involving stainless steel tubular products with specified dimensions and perforation configurations. The production route depends on the base tube construction, material grade, dimensions and required perforation pattern.

Manufacturing and processing typically involve material selection, tube forming or procurement of the required tube construction, dimensional control, perforation, finishing and final inspection. Perforation may be specified by hole diameter, pitch, pattern and open area rather than by tube size alone. This is particularly important where the tube is being used as a filter support, screen, separator or flow-control component.

The finished tube is checked against the required dimensional and material specifications before dispatch. Project-specific drawings, technical specifications and inspection requirements can be considered when defining the final product configuration.

Stainless Steel Perforated Tube Supplier in Mumbai

Nishra Overseas supplies Stainless Steel Perforated Tube for industrial buyers, EPC contractors, fabricators, engineering companies and procurement teams. Supply can be arranged according to standard or project-specific requirements, with the final configuration based on material grade, tube dimensions, perforation details, quantity and applicable specifications.

Buyers can discuss requirements such as:

• Stainless steel grade

• Tube OD and wall thickness

• Hole diameter

• Hole pitch and pattern

• Required open area

• Tube length

• Surface finish

• Quantity

• Inspection requirements

• Applicable standard

• Documentation requirements

The company also supports industrial procurement with technical documentation and material traceability where required.

Stainless Steel Perforated Tube Exporter from Mumbai

Nishra Overseas is an established stainless steel exporter from Mumbai, with its website stating supply coverage across more than 50 countries. For international project orders, packaging, inspection documentation, material certificates and shipping requirements can be coordinated according to the purchase order and destination requirements.

For export procurement, buyers should specify the required grade, standard, tube dimensions, perforation pattern, quantity, inspection level and documentation at the enquiry stage.

Stainless Steel Perforated Tube Specifications

The exact specification depends on the application and purchase requirement. Common industry configurations include:

Parameter	Available / Applicable Details
Product	Stainless Steel Perforated Tube
Material	SS 304, SS 304L, SS 316, SS 316L and other grades subject to requirement
Standards	ASTM A249, ASTM A269, ASTM A270 where applicable
Manufacturing Type	Welded, seamless or other construction subject to specification
Tube Size	Standard or custom OD/nominal bore as required
Wall Thickness	Project-specific
Hole Diameter	As per required perforation design
Hole Pitch	As per drawing or application
Hole Pattern	Round or specified pattern as required
Open Area	Based on hole size and pitch
Length	Standard or custom
Surface Finish	As specified
Documentation	MTC and inspection documentation where required

Industry suppliers commonly list stainless steel perforated tubes with thicknesses, hole sizes and opening patterns selected according to application requirements rather than using one fixed configuration.

Features of Stainless Steel Perforated Tube

• Corrosion resistance offered by suitable stainless steel grades

• Controlled perforation geometry

• Consistent flow or passage area when correctly specified

• Good mechanical stability

• Suitable for filtration and screening assemblies

• Available in multiple stainless steel grades

• Can be specified with different hole diameters and pitches

• Suitable for fabricated industrial components

• Good cleanability for appropriate process applications

• Compatibility with downstream welding and fabrication, subject to grade and process

• Custom dimensions can be considered against drawings

• Suitable for demanding industrial environments when the correct grade is selected

Applications of Stainless Steel Perforated Tube

Stainless Steel Perforated Tube is commonly selected where a tubular structure must provide controlled openings while retaining mechanical strength. Typical applications include filter support tubes, screening components, separators, ventilation assemblies, drainage arrangements and process equipment.

In filtration systems, perforated stainless steel tubing can act as a supporting structure for filter media or screens. The perforation pattern influences the available open area and flow characteristics, making hole size and pitch important design parameters. Industry references also identify perforated stainless steel tubing for filter products and filter-cylinder applications.

Industries We Serve

Nishra Overseas supplies stainless steel products for industrial sectors including:

• Oil & Gas

• Chemical Processing

• Petrochemical

• Pharmaceutical

• Food Processing

• Power Generation

• Water Treatment

• Marine

• Engineering and Fabrication

• Process Industries

• Industrial Equipment Manufacturing

• EPC and Infrastructure Projects

The suitable stainless steel grade should be selected according to the process medium, temperature, corrosion exposure and fabrication requirements rather than choosing a grade solely on availability.

Standards & Specifications

Depending on the tube construction and application, stainless steel tubing may be specified to standards such as ASTM A249, ASTM A269 and ASTM A270. Other standards may apply where the customer's engineering specification requires them. Industry references commonly associate these standards with stainless steel perforated tubing specifications.

The applicable standard should therefore be confirmed before ordering, particularly when the perforated tube forms part of pressure, filtration or process equipment.

Quality Standards & Testing of Stainless Steel Perforated Tube

Quality control should cover both the base tube and the perforation characteristics. Depending on the project specification, inspection may include:

• Raw material verification

• Chemical composition analysis

• Mechanical testing

• Dimensional inspection

• OD and wall-thickness verification

• Hole diameter and pitch inspection

• Visual inspection

• Surface-finish inspection

• PMI testing where required

• Material traceability

• Mill Test Certificate

• Third-party inspection where specified

EN 10204 3.1 material certification is commonly requested for stainless steel perforated tubing in industrial procurement.

How to Select the Right Stainless Steel Perforated Tube

Selection should begin with the operating conditions rather than only the tube dimensions. Consider the following:

• Material grade: Select SS 304/304L or SS 316/316L according to corrosion exposure and process conditions.

• Tube dimensions: Define OD, wall thickness and length based on mechanical and installation requirements.

• Perforation: Specify hole diameter, pitch, pattern and required open area.

• Process medium: Consider whether the tube will handle air, liquid, chemicals or other media.

• Temperature: Verify that the selected grade and construction are suitable for operating temperature.

• Fabrication: Consider welding, forming, machining or assembly requirements.

• Inspection: Define MTC, PMI, dimensional inspection or third-party inspection requirements in advance.

• Quantity: Project quantity and repeat-order requirements can influence the most practical supply configuration.

Why Choose Nishra Overseas for Stainless Steel Perforated Tube?

Nishra Overseas operates as a stainless steel product manufacturer, stockist and exporter from Mumbai and states that it supplies customers across more than 50 countries. The company is ISO 9001:2015 certified and highlights more than 25 years of industry experience, material traceability, MTC documentation and technical support.

For project procurement, the technical team can work from required grades, dimensions, specifications and inspection requirements to establish the appropriate supply configuration.

Stainless Steel Perforated Tube Supply for Industrial Projects

Stainless Steel Perforated Tube can be supplied for new plant construction, equipment fabrication, filtration systems, maintenance requirements, plant modifications and project-specific industrial applications. EPC contractors, OEMs, fabricators and procurement teams can provide drawings or technical specifications so the required tube dimensions and perforation pattern can be matched to the application.

Project enquiries should include the applicable standard, material grade, tube dimensions, perforation details, quantity, inspection requirements and delivery location.

Get a Quote for Stainless Steel Perforated Tube in Mumbai

For a quotation, share the product name, stainless steel grade, tube OD, wall thickness, tube length, hole diameter, pitch/pattern, quantity, applicable standard, inspection requirements and delivery location.

Nishra Overseas
302, 3rd Floor, A Wing, Rajgiri Apartment,
13th Khetwadi Back Road, Mumbai – 400004, India
Phone: +91-7021931392
Email: sales@nishraoverseas.com