Certified Company
ISO 9001:2005
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Leading Industry
In Mumbai
Certified Company
ISO 9001:2005Leading Industry
In MumbaiNitro Metals is an ISO Certified Stainless Steel SS304/316 Expansion Joints Stockist, Supplier and Exporter in Pune, offering quality stainless steel expansion joints for industrial piping, process systems, thermal movement, vibration absorption and engineering applications. We supply SS304 and SS316 Expansion Joints to customers in Pune, Maharashtra and across India.
Stainless Steel Expansion Joints are flexible components designed to accommodate thermal expansion, contraction, vibration, axial movement and other mechanical movements in piping and industrial systems. SS304 and SS316 are widely selected for applications where corrosion resistance, durability and reliable service performance are important.
As a reliable Stainless Steel SS304/316 Expansion Joints Exporter in Pune, Nitro Metals can supply standard as well as customized expansion joints according to customer requirements, technical drawings, dimensions, connection types and operating conditions.
Our products are suitable for OEM manufacturers, EPC contractors, process industries, engineering companies, fabrication companies, power plants, chemical plants, pharmaceutical industries, food-processing facilities, oil and gas applications and industrial maintenance requirements.
Nitro Metals supplies Stainless Steel SS304/316 Expansion Joints to customers throughout Pune and surrounding industrial areas including Pimpri-Chinchwad, Bhosari, Chakan, Talegaon, Ranjangaon, Hadapsar, Hinjewadi, Kharadi, Wagholi, Pirangut and other industrial locations in Maharashtra.
Pune has a strong engineering, automobile, manufacturing and industrial ecosystem, creating demand for reliable piping components and flexible expansion solutions. SS304 and SS316 Expansion Joints can be used in piping systems where thermal movement, vibration and mechanical displacement need to be accommodated.
Customers looking for a dependable SS304/316 Expansion Joints Supplier in Pune can source standard and customized products from Nitro Metals according to project requirements.
A Stainless Steel Expansion Joint is a flexible mechanical component installed in piping, ducting or process systems to absorb movement caused by thermal expansion, contraction, vibration, equipment movement and alignment variations.
SS304 Expansion Joints are commonly selected for general industrial applications requiring good corrosion resistance and mechanical performance. SS316 Expansion Joints provide improved resistance in many corrosive environments because of their molybdenum-containing composition.
The exact expansion joint design depends on operating temperature, pressure, movement requirements, pipe size, connection arrangement, medium and installation conditions.
| Parameter | Specification / Available Options |
|---|---|
| Product | Stainless Steel Expansion Joint |
| Material Grade | SS304 / SS316 |
| Type | Metallic / Bellows Type / Customized |
| Construction | Stainless Steel Bellows with Suitable End Connections |
| Size | As Per Customer Requirement |
| Connection | Flanged / Weld End / Customized |
| Movement | Axial / Lateral / Angular as per Design |
| Surface Finish | Standard / Polished / As Required |
| Operating Temperature | Application Dependent |
| Pressure Rating | Application and Design Dependent |
| Customization | Available |
SS304 is an austenitic stainless steel grade commonly used for industrial applications requiring good corrosion resistance, fabrication properties and mechanical performance. Typical chemical composition is shown below; exact values depend on the applicable material standard and product form.
| Element | Typical Maximum / Range |
|---|---|
| Carbon (C) | ≤ 0.08% |
| Chromium (Cr) | 18.0 – 20.0% |
| Nickel (Ni) | 8.0 – 10.5% |
| Manganese (Mn) | ≤ 2.00% |
| Silicon (Si) | ≤ 1.00% |
| Phosphorus (P) | ≤ 0.045% |
| Sulfur (S) | ≤ 0.030% |
| Iron (Fe) | Balance |
SS316 is an austenitic stainless steel grade containing molybdenum, which provides enhanced resistance to many corrosive environments compared with SS304. It is widely used in chemical processing, marine, pharmaceutical and other demanding industrial applications.
| Element | Typical Maximum / Range |
|---|---|
| Carbon (C) | ≤ 0.08% |
| Chromium (Cr) | 16.0 – 18.0% |
| Nickel (Ni) | 10.0 – 14.0% |
| Molybdenum (Mo) | 2.0 – 3.0% |
| Manganese (Mn) | ≤ 2.00% |
| Silicon (Si) | ≤ 1.00% |
| Phosphorus (P) | ≤ 0.045% |
| Sulfur (S) | ≤ 0.030% |
| Iron (Fe) | Balance |
| Mechanical Property | Typical Value |
|---|---|
| Tensile Strength | Approximately 515 MPa Minimum |
| Yield Strength | Approximately 205 MPa Minimum |
| Elongation | Approximately 40% Minimum |
| Hardness | Grade and Product Form Dependent |
| Material Structure | Austenitic Stainless Steel |
| Corrosion Resistance | Excellent for General Industrial Environments |
| Mechanical Property | Typical Value |
|---|---|
| Tensile Strength | Approximately 515 MPa Minimum |
| Yield Strength | Approximately 205 MPa Minimum |
| Elongation | Approximately 40% Minimum |
| Hardness | Grade and Product Form Dependent |
| Material Structure | Austenitic Stainless Steel |
| Corrosion Resistance | Excellent, Particularly in Many Chloride-Containing Environments |
Mechanical properties and performance specifications can vary depending on the exact material standard, bellows construction, thickness, forming process and final design. Expansion joint selection should be based on the actual operating conditions of the system.
Stainless Steel SS304/316 Expansion Joints are used in a wide range of industrial piping and process applications where movement, vibration and thermal expansion need to be accommodated.
| Feature | SS304 | SS316 |
|---|---|---|
| Material Type | Austenitic Stainless Steel | Austenitic Stainless Steel |
| Chromium | Approx. 18–20% | Approx. 16–18% |
| Nickel | Approx. 8–10.5% | Approx. 10–14% |
| Molybdenum | Generally Not Added | Approx. 2–3% |
| General Corrosion Resistance | Excellent | Excellent |
| Chloride Resistance | Moderate | Better Than SS304 |
| Common Applications | General Industrial Applications | Chemical, Marine and More Corrosive Applications |
Selecting the correct Stainless Steel Expansion Joint requires consideration of the operating conditions and movement requirements of the piping system. Important parameters include pipe diameter, operating pressure, operating temperature, axial movement, lateral movement, angular movement, connection type and process medium.
For corrosive environments, SS316 may be preferred over SS304 because its molybdenum content generally provides better resistance to localized corrosion in many chloride-containing environments. For general industrial service, SS304 can provide an economical combination of corrosion resistance and mechanical performance.
Nitro Metals can supply expansion joints according to customer drawings and application specifications so that the product configuration is appropriate for the intended installation.
Nitro Metals supplies Stainless Steel SS304/316 Expansion Joints to industrial and engineering customers in Pune and surrounding manufacturing areas. Our products are suitable for the following sectors:
Nitro Metals is an ISO Certified Stockist, Supplier and Exporter of industrial metal products and components. We focus on quality, reliable supply, competitive pricing and customer-oriented service for industrial requirements.
Although this page is specifically optimized for customers searching for a Stainless Steel SS304/316 Expansion Joints Exporter in Pune, Nitro Metals supplies industrial products to customers throughout India.
Our service coverage can support customers in Mumbai, Pune, Nashik, Ahmedabad, Vadodara, Surat, Delhi, Noida, Gurugram, Chennai, Bengaluru, Hyderabad, Kolkata, Jaipur, Coimbatore and other industrial locations.
We can support regular procurement, OEM requirements, EPC projects, industrial piping projects, fabrication requirements, plant maintenance and bulk orders.
Nitro Metals is an ISO Certified Stockist, Supplier and Exporter of Stainless Steel SS304/316 Expansion Joints serving Pune, Maharashtra and customers throughout India.
SS304/316 Expansion Joints are used in piping and industrial systems to accommodate thermal expansion, contraction, vibration and mechanical movement.
SS316 contains molybdenum and generally provides better resistance to localized corrosion in many chloride-containing environments, while SS304 is widely used for general industrial applications.
Yes. Nitro Metals can supply customized SS304/316 Expansion Joints according to customer drawings, dimensions, connection requirements and application specifications.
Yes. Nitro Metals supplies Stainless Steel SS304/316 Expansion Joints to Pune and surrounding industrial areas including Pimpri-Chinchwad, Bhosari, Chakan, Talegaon, Ranjangaon and Hadapsar.
Yes. Nitro Metals supplies and exports Stainless Steel SS304/316 Expansion Joints to customers in India and international markets according to project and customer requirements.
If you are searching for a reliable Stainless Steel SS304/316 Expansion Joints Exporter in Pune, Nitro Metals offers quality-focused industrial supply for piping, engineering, manufacturing and process applications.
Our SS304 and SS316 Expansion Joints are suitable for applications requiring flexibility, thermal movement absorption, vibration control and corrosion resistance. Whether you require standard products or customized expansion joints manufactured according to engineering drawings, Nitro Metals can support OEM, EPC, fabrication and industrial maintenance requirements.
Company: Nitro Metals
Address: No. 18, 94/100 Jamandas Building, Mandir Marg, 5th Kumbharwada, Mumbai – 400004, India
Phone: +91 9321669822 / +91 9930422391
Email: sales@nitrometalsind.com
Website: www.nitrometalsind.com
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