Ed Stainless has built a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 316 Flanges right in Houston, Texas, USA. With a strong focus on excellence, innovation, and keeping customers happy, Ed Stainless offers a wide variety of flanges that comply with international standards. These flanges are well-known for their durability, resistance to corrosion, and impressive strength, making them a go-to choice for tough industrial applications. Thanks to cutting-edge technology and a team of seasoned professionals, the company guarantees precision manufacturing and timely delivery, earning Ed Stainless the trust of clients in the oil & gas, chemical, marine, and various other sectors.
When it comes to manufacturing Stainless Steel 316 Flanges, Ed Stainless uses a specific chemical mix that includes Chromium (16–18%), Nickel (10–14%), Molybdenum (2–3%), and low carbon content, which boosts their resistance to corrosion and pitting. These flanges boast excellent mechanical properties, featuring a tensile strength of around 515 MPa, yield strength of 205 MPa, and a minimum elongation of 40%. The inclusion of molybdenum enhances their performance in environments rich in chlorides. Ed Stainless makes sure that every product undergoes rigorous testing for quality and consistency, adhering to ASTM A182 standards for forged stainless steel flanges designed for high-pressure situations.
| Specifications | ASTM A182 / ASME SA182 |
| Size | 1/8″ NB TO 48″ NB |
| Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| SS | 316 |
| Ni | 10 – 14 |
| N | 0.10 max |
| Cr | 16 – 18 |
| C | 0.08 max |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| Mo | 2.00 – 3.00 |
| Grade | 316 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 95 |
| Brinell (HB) max | 217 |
Contact us to get a quick quote for your requirement.
We offers the best quality Stainless Steel 316 Flanges Ed Stainless,which has undergone intense testing to produce top quality and performance. The flange is thoroughly tested for meeting international standards and specifications. Products supplied by us are certified by recognized authorities for traceability and reliability in each batch. With modern technology and strict quality control, we ensure durability, corrosion resistance, and good mechanical properties. Ed Stainless stands by the delivery of flanges with the highest level of industry standards in functionality and safety.
SS 316 Slip-On Flanges are easy to install and typically used in low-pressure applications. They are available in a wide range of sizes from 1/2″ to 24″ in diameter. Made from stainless steel 316, they offer excellent corrosion resistance, making them ideal for marine and industrial environments.
Stainless Steel 316 Weld Neck Flanges feature a long tapered hub, which provides added strength and reduces stress at the base of the flange. These flanges range in sizes from 1/2″ to 48″ and are designed for high-pressure systems. The stainless 316 composition ensures high corrosion resistance and durability.
SS 316 Blind Flanges are used to seal the ends of piping systems or pressure vessel openings. Available in sizes from 1/2″ to 60″, these flanges can withstand high-pressure environments. Their stainless steel 316 material offers superior resistance to corrosion, making them suitable for harsh conditions.
Stainless 316 Steel Threaded Flanges are designed for systems that require quick assembly and disassembly. They come in sizes ranging from 1/2″ to 24″. The 316 stainless steel construction provides excellent corrosion resistance, ideal for plumbing and water treatment applications.
SS 316 Socket Weld Flanges are stainless steel fittings that allow pipes to be inserted into a recessed area before welding. They provide strong, leak-proof connections for small-diameter, high-pressure applications.
Stainless 316 Steel Lap Joint Flanges are used with stub end fittings and are suitable for systems requiring frequent dismantling. These flanges range in sizes from 1/2″ to 24″. The 316 stainless steel provides exceptional corrosion resistance, making them ideal for use in corrosive environments
The Stainless Steel 316 Flanges produced by Ed Stainless find their way into industries that require outstanding corrosion resistance and mechanical performance. This includes the oil & gas sector, chemical processing facilities, marine settings, water treatment plants, and pharmaceutical industries. Their ability to withstand chlorides and acidic environments makes them perfect for offshore rigs, heat exchangers, piping systems, and pressure vessels. Ed Stainless is committed to ensuring that each flange meets essential performance standards, facilitating safe and efficient operations in high-pressure and high-temperature conditions. Whether you need welded or threaded connections, Ed Stainless flanges are designed for longevity and reliability.







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