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Email
sales@tubotechalloys.com -
Phone
+91 9769961320 -
Address
Pathan Durgadevi Udyan, Ground Floor, 25 Plot No 74/80, Patra Chawl, Maruti , Mandir Marg, Second Street, Girgaon, Mumbai, Maharashtra 400004
Phone
+91 9769961320Address
Pathan Durgadevi Udyan, Ground Floor, 25 Plot No 74/80, Patra Chawl, Maruti , Mandir Marg, Second Street, Girgaon, Mumbai, Maharashtra 400004Our prime objective at Tubotech, a leading piping and tubing manufacturer in India, is to ensure we marry innovation with industrial strength. Hence, we offer high-quality, peerless SS 304L Stainless Steel Fasteners that deliver high performance at an affordable price.
We pride ourselves in providing piping and tubing products that are renowned for its superior corrosion resistance, durability, and weldability. More importantly, our SS 304L Stainless Steel Fasteners have been specifically designed for industries that require a hostile environment. These include oil & gas, petrochemical, food processing, and water treatment.
Finally, we at Tubotech, a top leading piping and tubing manufacturer in India seek to present SS 304L Stainless Steel Fasteners for any application be it pressure vessels, heat exchangers, or sanitary tubing that provide for your business a robust, cost-effective fastening piping and tubing solution built for efficiency and longevity.
There are a number of specifications of SS 304L Stainless Steel Fasteners that you need to understand. They are given in the table below:
| Property | Specification |
|---|---|
| Material Grade | SS 304L (UNS S30403 / WNR 1.4306, 1.4307) |
| Chemical Composition | Cr: 18–20%, Ni: 8–12%, C: ≤0.03%, Mn: ≤2%, Si: ≤1%, P: ≤0.045%, S: ≤0.03% |
| Tensile Strength | ≥ 485 MPa (70 ksi) |
| Yield Strength (0.2% offset) | ≥ 170 MPa (25 ksi) |
| Elongation (in 50mm) | ≥ 40% |
| Hardness (Brinell) | ≤ 201 HB |
| Density | 8.0 g/cm³ |
| Melting Range | 1400–1450°C (2550–2640°F) |
| Magnetic Permeability | Low (non-magnetic in annealed condition) |
| Corrosion Resistance | Excellent in a wide range of atmospheric and chemical environments |
| Standards | ASTM A193 (bolts), ASTM A194 (nuts), ASME B18.2.1 / B18.2.2 |
| Available Types | Hex Bolts, Nuts, Washers, Studs, Screws, Threaded Rods |
| Finish Options | Plain, Passivated, Electro-polished |
Typically, SS 304L Stainless Steel Fasteners comprise of a mixture of chemical components with its percentage range. They are given in the table below:
| Element | Percentage Range |
|---|---|
| Chromium (Cr) | 18.0% - 20.0% |
| Nickel (Ni) | 8.0% - 12.0% |
| Carbon (C) | ≤ 0.03% |
| Manganese (Mn) | ≤ 2.0% |
| Silicon (Si) | ≤ 1.0% |
| Phosphorus (P) | ≤ 0.045% |
| Sulfur (S) | ≤ 0.03% |
| Iron (Fe) | Balance (approximately 66–74%) |
There are numerous homes of SS 304L Stainless Steel Fasteners which you need to recollect even as selecting it for your enterprise. They are given in a table below:
| Property | Specification |
|---|---|
| Tensile Strength | ≥ 485 MPa (70 ksi) |
| Yield Strength (0.2% offset) | ≥ 170 MPa (25 ksi) |
| Elongation (in 50mm) | ≥ 40% |
| Hardness (Brinell) | ≤ 201 HB |
| Modulus of Elasticity | ~ 193 GPa (28 x 10⁶ psi) |
| Poisson’s Ratio | 0.29–0.31 |
| Shear Strength | ~ 240 MPa (35 ksi) |
| Fatigue Strength | ~ 170 MPa (25 ksi) (depends on size and condition) |
| Impact Strength (Charpy V-Notch) | ≥ 60 J (at room temperature) |
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
There is a list of types and sub-types of SS 304L Stainless Steel Fasteners. They are given below:
Like, most piping and tubing components, SS 304L Fasteners are available in various sizes. They are given in the table below:
| Type | Diameter Range | Length Range | Notes |
|---|---|---|---|
| Bolts & Screws | M1.6 to M100 (Metric) #0 to 4″ (Inch) | 3 mm to 500 mm 1/8″ to 20″ | Hex bolts, machine screws, etc. |
| Nuts | M1.6 to M100 (Metric) #0 to 4″ (Inch) | – | Hex nuts, lock nuts, wing nuts |
| Washers | ID: M2 to M100 (Metric) ID: #2 to 4″ (Inch) | – | Flat, spring, and lock washers |
| Threaded Rods/Studs | M3 to M100 (Metric) 1/8″ to 4″ (Inch) | Standard: 1 m to 2 m rods | Fully threaded or double-ended |
| Pins (Dowel, Cotter) | 1 mm to 25 mm (Metric) 1/16″ to 1″ (Inch) | 10 mm to 300 mm | Spring pins, cotter pins, etc. |
A detailed table of SS 304L Stainless Steel Fasteners weight is given below:
| Fastener Type | Size | Approximate Weight (kg/100 pcs) |
|---|---|---|
| Hex Bolt | M6 x 20 mm | 1.2 kg |
| Hex Bolt | M8 x 25 mm | 2.2 kg |
| Hex Bolt | M10 x 30 mm | 3.8 kg |
| Hex Bolt | M12 x 40 mm | 6.5 kg |
| Hex Bolt | M16 x 50 mm | 11.8 kg |
| Hex Bolt | M20 x 60 mm | 18.7 kg |
| Hex Nut | M6 | 0.26 kg |
| Hex Nut | M8 | 0.5 kg |
| Hex Nut | M10 | 0.8 kg |
| Hex Nut | M12 | 1.3 kg |
| Hex Nut | M16 | 2.4 kg |
| Washer (Flat) | M6 | 0.18 kg |
| Washer (Flat) | M8 | 0.28 kg |
| Washer (Flat) | M10 | 0.45 kg |
| Threaded Rod | M10 (1 meter) | 1.6 kg |
| Threaded Rod | M12 (1 meter) | 2.3 kg |
| Threaded Rod | M16 (1 meter) | 4.1 kg |
Typically, because of high corrosion resistance that they possess SS 304L Fasteners they are used in wide range of industries as applications. They are as follows:
There is not just one ‘Reason’ but several due to which you must choose to buy SS 304L Fasteners from us Tubotech for your business every ‘Season’. There are given below:
Choose Tubotech for your subsequent project concerning SS 304L Fasteners and benefit from reliability and quality. Whether your requirement is small batch or bulk export, our technical institution is here to help you.
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.