Heer Fittings, a prominent manufacturer and supplier located in Delhi, India, specializes in Stainless Steel 304/304L Forged Fittings, which are celebrated for their durability, resistance to corrosion, and precise dimensions. The company provides a diverse array of forged components, including elbows, tees, couplings, and unions, all designed to meet international standards like ASTM A182. With a strong emphasis on quality, customer satisfaction, and timely delivery, Heer Fittings serves a wide range of clients in sectors such as chemical processing, water treatment, food and beverage, and pharmaceuticals, both in India and around the globe.
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
Stainless Steel 304/304L Forged Fittings are mainly made up of chromium (18–20%) and nickel (8–12%), with the key distinction being the lower carbon content in 304L (maximum 0.03%). This lower carbon level enhances weldability and reduces the risk of intergranular corrosion. These fittings boast impressive mechanical properties, including a tensile strength of about 515 MPa, yield strength of around 205 MPa, and outstanding ductility and toughness. The alloy is highly resistant to oxidation, atmospheric corrosion, and various acidic environments, making it perfect for general-purpose applications.
| 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 % |
Heer Fittings is a leading supplier of Stainless Steel 304/304L Forged Fittings in Delhi, India. 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 Heer 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 Heer Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@heerfittings.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 |
You’ll find Stainless Steel 304/304L Forged Fittings widely utilized in industries such as petrochemical, pharmaceutical, food processing, water treatment, and marine applications. These fittings are perfect for connecting pipe systems that require dependable, corrosion-resistant performance in both mild and harsh environments. The 304L variant is particularly well-suited for welded applications where minimizing carbide precipitation is essential. Their sturdy design and excellent pressure-handling capabilities make them ideal for both low- and high-temperature services, ensuring long-lasting performance and system 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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