SMM Industries LLP is a trusted name in the metal industry, offering high-performance Stainless Steel 316/316L Coils designed to meet the demands of infrastructure, manufacturing, and industrial applications worldwide. These coils are known for their exceptional resistance to corrosion, especially in chloride-rich and marine environments, making them a preferred material for industries that require durability and longevity under harsh conditions. Produced under the strict specifications of ASTM A240 and ASME SA240, Stainless Steel 316 and 316L coils provide unmatched mechanical strength, weldability, and stability across a wide range of temperatures and chemical exposures.
The primary distinction between 316 and 316L coils lies in the carbon content—316L contains lower carbon, reducing the risk of carbide precipitation during welding, which enhances its usability in critical fabrication processes. SMM Industries LLP, one of the leading Stainless Steel 316/316L Coils Manufacturers, delivers these coils in various finishes such as 2B, BA, No.4, and mirror-polished surface types to meet aesthetic, structural, or hygienic requirements.
Stainless Steel 316/316L Coils offer a range of advantages, including superior corrosion resistance, high tensile strength, excellent formability, and resistance to high temperatures. They perform reliably in corrosive environments and are suitable for applications exposed to acidic, saline, and high-heat conditions. These properties make them ideal for a wide array of industries including chemical processing, food and beverage, oil and gas, pharmaceuticals, shipbuilding, and architecture. As one of the prominent Stainless Steel 316/316L Coils Suppliers, SMM Industries LLP ensures a steady supply chain and consistent product availability for clients across the globe.
Stainless Steel 316/316L Coils are used across various industries due to their adaptability and performance. SMM Industries LLP ensures every sheet meets strict global standards for application-specific needs.
Oil & Gas Industry: With high resistance to pitting and crevice corrosion, these coils are widely used in offshore and onshore drilling systems.
Chemical Processing Equipment: The low carbon content in 316L makes it ideal for corrosive chemical environments like acid production and reactors.
Food & Beverage Industry: Preferred for its hygienic finish and non-reactive surface in processing and storage tanks.
Pharmaceutical Sector: Offers sterile surfaces and strong resistance to cleaning agents used in drug production units.
Shipbuilding & Marine Applications: Provides exceptional durability in salty and humid conditions, especially in hulls and engine parts.
Architectural Facades: Aesthetic surface finishes combined with anti-corrosive features make them suitable for modern buildings and claddings.
Heat Exchangers: Reliable under thermal cycling and used in power plants and industrial heaters.
Automotive Exhaust Systems: Performs well under thermal load, providing extended lifespan and performance.
Textile & Pulp Industries: Withstands harsh chemical exposure in bleaching and dyeing processes.
Water Treatment Plants: The molybdenum content ensures resistance against chlorides and other contaminants in filtration systems.
SMM Industries LLP is also a reputed Stainless Steel 316/316L Coils Stockists, with an extensive inventory that supports custom orders and quick delivery. Whether clients need hot rolled, cold rolled, slit, or annealed coils, the company ensures that every order meets strict quality checks and dimensional accuracy. The company’s ability to meet bulk industrial demands while maintaining quality has made it a top choice among domestic and international buyers.
These coils are globally recognized under various standards. In the United States, they conform to ASTM A240 Grade 316/316L. In Europe, they are known as EN 1.4401 and EN 1.4404. Japan refers to them as JIS SUS 316 and SUS 316L. In the UK, they are listed as BS 316S31 and 316S11, while in Germany they are categorized under DIN X5CrNiMo17-12-2 and X2CrNiMo17-12-2. Russia uses the designation 08Х17Н13М2Т, and China recognizes them as 0Cr17Ni12Mo2 and 00Cr17Ni14Mo2. These standards ensure compatibility across international supply chains and construction codes.
As a prominent Stainless Steel 316/316L Coils Exporters, SMM Industries LLP has built a reputation for reliability, timely delivery, and customer satisfaction. With clients in sectors as diverse as power generation, automotive, petrochemical, and construction, the company continues to provide coil solutions that meet both standard and custom requirements with precision.
These coils are also known by different names across standards and regions. In the USA, they conform to ASTM A240 / ASME SA240. In Japan, they follow JIS SUS 308. Europe lists them under EN 1.4828, while Germany uses the DIN standard X15CrNi18-9. The UK classifies them as BS 308S24. These multiple identifiers reinforce the global acceptance and versatility of Stainless Steel 316/316L Coils across various industrial applications.
| Standard | ASTM A240 / ASME SA240 |
|---|---|
| Width | 3.2mm – 1500mm |
| Thickness | 0.2mm – 5.0mm |
| Length | AS PER CUSTOMER’S REQUIREMENT |
| Test Certificate | Yes |
| Coils Hardness | Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
| Finish | Hot rolled Coils (HR), Cold rolled Coils (CR), NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA. |
| Form | Coil / Strip |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| SS 316 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
| SS 316L | 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 % |
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