316 stainless lap joint flanges are used with stub ends, offering easy alignment and corrosion resistance, ideal for systems requiring frequent disassembly and maintenance.
Rishabh Steel is a trusted manufacturer and supplier of premium quality Stainless Steel 316 Flanges, based in Mumbai, India. With a strong focus on quality, precision, and customer satisfaction, we offer a wide range of SS 316 Flanges suitable for various industrial applications. Our products are manufactured using advanced technology and high-grade raw materials, ensuring superior durability and corrosion resistance. Recognized globally for excellence, Rishabh Steel provides cost-effective, reliable flange solutions with timely delivery and compliance with international standards such as ASTM, ASME, and DIN.
Stainless Steel 316 Flanges contain a balanced composition of chromium (16–18%), nickel (10–14%), and molybdenum (2–3%), which significantly enhances their resistance to pitting and corrosion, particularly in chloride-rich environments. These flanges exhibit excellent mechanical properties, including a tensile strength of approximately 515 MPa, yield strength of 205 MPa, and elongation of 40%. SS 316 maintains its strength and toughness at both high and low temperatures, making it ideal for use in critical and corrosive applications across a range of industries.
| 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 |
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We offers the best quality Stainless Steel 316 Flanges Harsh Metalloys,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. Harsh Metalloys stands by the delivery of flanges with the highest level of industry standards in functionality and safety.
SS 316 slip-on flanges offer easy alignment and welding, with excellent corrosion resistance, ideal for low-pressure piping systems in marine, chemical, and industrial applications.
316 stainless steel weld neck flanges ensure strong, leak-proof connections for high-pressure systems, offering superior durability and corrosion resistance in demanding environments.
SS 316 blind flanges are used to seal piping systems, providing excellent strength and corrosion resistance, ideal for pressure testing and flow isolation.
316 stainless threaded flanges enable easy assembly without welding, offering reliable corrosion resistance for low-pressure, non-cyclic applications in marine and chemical industries.
SS 316 socket weld flanges provide a strong, smooth bore connection, ideal for small-diameter, high-pressure pipelines with superior resistance to corrosion and high temperatures.
316 stainless lap joint flanges are used with stub ends, offering easy alignment and corrosion resistance, ideal for systems requiring frequent disassembly and maintenance.
Stainless Steel 316 Flanges are widely used across industries where resistance to corrosion, heat, and pressure is essential. These include the chemical and petrochemical sectors, marine and offshore structures, oil and gas pipelines, and pharmaceutical processing systems. Their excellent weldability and high mechanical strength make them suitable for flange connections in high-temperature and high-pressure environments. They are also used in food and beverage processing, water treatment plants, and architectural applications. SS 316 Flanges are valued for their reliability, performance, and long service life in both aggressive and hygienic operating conditions.
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