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by Tubotech Alloys Inc
Tubotech Alloys is a trusted manufacturer, supplier, and exporter of premium-quality Stainless Steel 304 304L Instrumentation Fittings in the Netherlands. Our instrumentation fittings are engineered to provide leak-proof performance, excellent corrosion resistance, and reliable operation in critical fluid and gas handling systems. Manufactured according to international quality standards, these fittings are widely used across industries such as oil & gas, petrochemicals, power generation, pharmaceuticals, food processing, and chemical plants.
Stainless Steel 304 304L Instrumentation Fittings are known for their outstanding durability, superior weldability, and resistance to oxidation and corrosion. Grade 304L, with its lower carbon content, offers enhanced resistance to carbide precipitation during welding, making it an ideal choice for demanding industrial environments.






Tubotech Alloys offers a comprehensive range of Stainless Steel 304 304L Instrumentation Fittings, including:
| Product | ASTM Standard |
|---|---|
| SS 304 Instrumentation Fittings | ASTM A182 F304 |
| SS 304L Instrumentation Fittings | ASTM A182 F304L |
| Stainless Steel Tubing | ASTM A269 / ASTM A213 |
| Stainless Steel Pipe | ASTM A312 |
| Forged Components | ASTM A182 |
All fittings are manufactured in compliance with ASTM standards to ensure exceptional quality, performance, and reliability.
| Element | SS 304 (%) | SS 304L (%) |
|---|---|---|
| Carbon (C) | 0.08 Max | 0.03 Max |
| Chromium (Cr) | 18.0 – 20.0 | 18.0 – 20.0 |
| Nickel (Ni) | 8.0 – 10.5 | 8.0 – 12.0 |
| Manganese (Mn) | 2.0 Max | 2.0 Max |
| Silicon (Si) | 1.0 Max | 1.0 Max |
| Phosphorus (P) | 0.045 Max | 0.045 Max |
| Sulfur (S) | 0.030 Max | 0.030 Max |
| Nitrogen (N) | 0.10 Max | 0.10 Max |
The balanced chemical composition of Stainless Steel 304 304L Instrumentation Fittings provides excellent corrosion resistance and long service life.
| Property | SS 304 | SS 304L |
|---|---|---|
| Tensile Strength | 515 MPa Min | 485 MPa Min |
| Yield Strength | 205 MPa Min | 170 MPa Min |
| Elongation | 40% Min | 40% Min |
| Hardness | 92 HRB Max | 92 HRB Max |
| Density | 8.0 g/cm³ | 8.0 g/cm³ |
These mechanical properties make Stainless Steel 304 304L Instrumentation Fittings suitable for high-pressure and demanding industrial applications.
Due to their excellent corrosion resistance and mechanical strength, Stainless Steel 304 304L Instrumentation Fittings are widely used in:
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
We manufacture instrumentation fittings using superior-grade stainless steel that meets international ASTM standards.
Our fittings are designed with tight tolerances to ensure leak-free and reliable connections in critical systems.
We offer a complete selection of instrumentation fittings in various sizes, configurations, and specifications.
Tubotech Alloys provides cost-effective solutions without compromising on product quality and performance.
Each fitting undergoes rigorous dimensional, pressure, and material testing before dispatch.
Our efficient logistics network ensures timely supply of Stainless Steel 304 304L Instrumentation Fittings throughout the Netherlands.
We provide customized fittings according to specific industrial requirements and project specifications.
Stainless Steel 304/304L Instrumentation Fittings are precision-engineered components used for connecting tubing and pipes in instrumentation and fluid control systems, providing leak-proof and secure connections.
The primary difference is carbon content. SS 304L contains lower carbon, offering improved weldability and resistance to intergranular corrosion after welding.
Industries such as oil & gas, petrochemical, chemical processing, desalination, marine, power generation, and pulp & paper extensively use these fittings.
Yes, Stainless Steel 304 and 304L provide excellent resistance to corrosion, oxidation, and many industrial chemicals, making them suitable for demanding environments.
Tubotech Alloys offers premium-quality products, ASTM-compliant manufacturing, competitive pricing, customized solutions, strict quality control, and reliable delivery across the Netherlands.
Upgrade your assembly with Tubotech for excellence and built to closing. Contact us nowadays to get a quote or examine more about our product range.
Tubotech delivers precision-engineered tubing, fittings, and fasteners with innovative solutions and customizable options. Trusted for quality and durability, we serve industries requiring reliable, high-performance piping and instrumentation products.
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