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Pathan Durgadevi Udyan, Ground Floor, 25 Plot No 74/80, Patra Chawl, Maruti , Mandir Marg, Second Street, Girgaon, Mumbai, Maharashtra 400004Tubotech Alloys is a leading manufacturer, supplier, and exporter of Stainless Steel 304/304L Fasteners in Germany, offering high-quality fastening solutions for industrial, commercial, and engineering applications. Our SS 304/304L Fasteners are manufactured using premium-grade raw materials and comply with international standards to ensure excellent corrosion resistance, durability, and superior performance.
We supply a comprehensive range of Stainless Steel 304 Fasteners and Stainless Steel 304L Fasteners in Germany to customers across Germany, including industries such as chemical processing, oil & gas, marine, construction, power generation, food processing, and pharmaceuticals.
Tubotech Alloys manufactures and supplies a wide variety of Stainless Steel 304/304L Fasteners, including:
| Element | SS 304 (%) | SS 304L (%) |
|---|---|---|
| Carbon (C) | Max 0.08 | Max 0.03 |
| Chromium (Cr) | 18.0 – 20.0 | 18.0 – 20.0 |
| Nickel (Ni) | 8.0 – 10.5 | 8.0 – 12.0 |
| Manganese (Mn) | Max 2.0 | Max 2.0 |
| Silicon (Si) | Max 1.0 | Max 1.0 |
| Phosphorus (P) | Max 0.045 | Max 0.045 |
| Sulfur (S) | Max 0.030 | Max 0.030 |
| Nitrogen (N) | Max 0.10 | Max 0.10 |
| Iron (Fe) | Balance | Balance |
| 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 |
| Melting Point | 1400–1450°C | 1400–1450°C |
| Specification | Details |
|---|---|
| Material Grade | Stainless Steel 304 / 304L |
| Standards | ASTM A193, ASTM A194, ASTM F593, ASTM F594 |
| DIN Standards | DIN 931, DIN 933, DIN 934, DIN 125 |
| ISO Standards | ISO 4014, ISO 4017, ISO 4032 |
| Size Range | M3 to M100 |
| Length | Up to 500 mm and Custom Sizes |
| Thread Type | Metric, UNC, UNF, BSW |
| Finish | Plain, Polished, Passivated, PTFE Coated |
| Form | Bolts, Nuts, Screws, Washers, Studs, Threaded Rods |
| Origin | Made to International Standards |
Due to their excellent corrosion resistance, high strength, and cost-effectiveness, Stainless Steel 304/304L Fasteners are widely used in:
Suitable for handling corrosive chemicals and process equipment.
Used in pipelines, refineries, offshore platforms, and processing units.
Provides hygienic and corrosion-resistant fastening solutions.
Ideal for sterile manufacturing environments.
Used in structural assemblies, bridges, and commercial buildings.
Offers excellent resistance against moisture and marine atmospheres.
Suitable for pumps, valves, tanks, and filtration systems.
Used in thermal, nuclear, and renewable energy projects.
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
Tubotech Alloys has established itself as a trusted supplier of Stainless Steel 304/304L Fasteners in Germany by delivering premium-quality products and exceptional customer service.
We use certified stainless steel raw materials sourced from trusted mills.
All fasteners conform to ASTM, DIN, ISO, and EN specifications.
Cost-effective solutions without compromising on quality.
Available in customized dimensions, coatings, and threading options.
Every batch undergoes dimensional, mechanical, and chemical testing.
Efficient logistics network ensures prompt delivery throughout Germany.
Our experienced team assists customers in selecting the right fastening solutions for their applications.
SS 304L contains lower carbon content than SS 304, providing better weldability and reducing the risk of carbide precipitation during welding.
Yes, they offer excellent resistance to atmospheric corrosion, moisture, chemicals, and many industrial environments.
Industries including chemical processing, oil & gas, marine, construction, pharmaceuticals, food processing, and power generation widely use these fasteners.
Yes, we manufacture and supply customized fasteners according to customer drawings, specifications, and project requirements.
Yes, our fasteners are manufactured according to ASTM, DIN, ISO, and EN standards and undergo rigorous quality inspections before dispatch.
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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