Smith Fittings, located in Canberra, Australia, stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel 304/304L Forged Fittings. Known for their precision, durability, and outstanding resistance to corrosion, this company delivers fittings that are built to perform reliably even in the toughest industrial settings. The Stainless Steel 304/304L Forged Fittings from Smith Fittings are designed to resist pitting, crevice, and stress corrosion, all while boasting impressive mechanical strength and long-lasting reliability. Catering to various industries like chemical processing, petrochemical, marine, food and beverage, and power generation, Smith Fittings guarantees that each product adheres to international standards, providing leak-proof, durable, and efficient piping solutions.
Specifications : ASTM A182 & ASME SA182
Standard : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type : Socketweld Fittings, Screwed-Threaded Fittings
These fittings are made from a blend of iron, chromium (18–20%), and nickel (8–12%), with the 304L variant featuring lower carbon content for better weldability and reduced carbide precipitation. They showcase remarkable mechanical properties, including high tensile and yield strength, toughness, and ductility. Thanks to their austenitic microstructure, they maintain stability under high pressure and corrosive conditions, ensuring they last over time. The Stainless Steel 304/304L Forged Fittings perfectly combine strength, corrosion resistance, and reliability, making them the go-to choice for critical piping systems that face aggressive chemicals, temperature fluctuations, and demanding operational conditions.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
| SS 304L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 13 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Smith Fittings is a leading supplier of Stainless Steel 304/304L Forged Fittings in Canberra, Australia. We offer an extensive range of Stainless Steel 304/304L Forged Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| SS 304L | 1.4306/1.4307 | S30403 | SUS 304L | – | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
| Products | Size | |
|---|---|---|
| ASTM A182 SS 304 Forged 90° Elbow | ASTM A182 SS 304 Forged 45° Elbow | Sizes 1/8″– 4″ Pressure Ratings – 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| ASTM A182 SS 304 Forged Tee | ASTM A182 SS 304 Forged Union | |
| ASTM A182 SS 304 Forged Cross | ASTM A182 SS 304 Forged Insert | |
| ASTM A182 SS 304 Forged Bushing | ASTM A182 SS 304 Forged Pipe Nipple | |
| ASTM A182 SS 304 Forged Cap | ASTM A182 SS 304 Forged Coupling | |
| ASTM A182 SS 304 Forged Plug | ASTM A182 SS 304 Forged Street Elbow | |
Choose Stainless Steel 304/304L Forged Fittings from Smith Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Stainless steel 304/304L forged fittings offer many advantages, including superior corrosion resistance, especially in acidic and alkaline environments, and their high tensile strength and toughness ensure durability under stress and temperature conditions even at higher levels. The low carbon content of 304L improves weldability and reduces the risk of carbide precipitation, thereby maintaining overall system integrity. These fittings are highly resistant to corrosion, oxidation and staining, making them ideal for a wide range of applications including pharmaceutical, food processing and marine etc. Their smooth finish makes for easy maintenance and excellent aesthetic appeal.
Yes, custom sizes for Stainless Steel 304/304L Forged Fittings are available at Smith Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@smithfittings.com
| DN-NPT | MAJOR DIAMETER MM | TAPPING DRILL SIZE MM | TPI | PITCH MM |
|---|---|---|---|---|
| 1/16″ | 7.895 | 6.00 | 27 | 0.941 |
| 1/8″ | 10.242 | 8.25 | 27 | 0.941 |
| 1/4″ | 13.616 | 10.70 | 18 | 1.411 |
| 3/8″ | 17.055 | 14.10 | 18 | 1.411 |
| 1/2″ | 21.223 | 17.40 | 14 | 1.814 |
| 3/4″ | 26.568 | 22.60 | 14 | 1.814 |
| 1″ | 33.228 | 28.50 | 11.5 | 2.209 |
| 1¼” | 41.985 | 37.00 | 11.5 | 2.209 |
| 1½” | 48.054 | 43.50 | 11.5 | 2.209 |
| 2″ | 60.092 | 55.00 | 11.5 | 2.209 |
| 2½” | 72.699 | 65.50 | 8 | 3.175 |
| 3″ | 88.608 | 81.50 | 8 | 3.175 |
| 3½” | 101.316 | 94.30 | 8 | 3.175 |
| 4″ | 113.973 | 107.00 | 8 | 3.175 |
| 5″ | 141.300 | 134.384 | 8 | 3.175 |
| 6″ | 168.275 | 161.191 | 8 | 3.175 |
| 8″ | 219.075 | 211.673 | 8 | 3.175 |
| 10″ | 273.050 | 265.311 | 8 | 3.175 |
| 12″ | 323.850 | 315.793 | 8 | 3.175 |
| Description | Class Designation | ||
|---|---|---|---|
| 3000 | 6000 | 9000 | |
| Elbows 45 and 90 degrees, Tees, Crosses, Couplings, Half-Couplings, End or Pipe Caps | 1/2 – 4 | 1/2 – 2 | 1/2 – 2 |
| 1/2 – 4 | 1/2 – 2 | 1/2 – 2 | |
| 1/2 – 4 | 1/2 – 2 | 1/2 – 2 | |
| Pipe Size by Wall Thickness | SCH 80 / XS | SCH 160 | XXS |
These fittings are widely utilized in industries that require exceptional corrosion resistance, mechanical strength, and long-term durability. You’ll often find them in chemical and petrochemical plants, marine systems, water treatment facilities, food and beverage processing, and pharmaceutical equipment. Designed to connect, redirect, or regulate fluid flow in piping networks that encounter corrosive media, high pressure, and temperature changes, Smith Fittings’ Stainless Steel 304/304L Forged Fittings ensure leak-free performance and structural integrity.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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