Home > Stainless Steel > Stainless Steel 316 Hydraulic Fittings
Iyle Tube Fittings is a trusted manufacturer and supplier of Stainless Steel 316 Hydraulic Fittings in South Africa. These fittings are designed to connect and secure hydraulic tubes and pipes, allowing fluids to flow safely and efficiently under high pressure. Made from stainless steel 316, they are highly resistant to corrosion, durable, and suitable for harsh industrial and marine environments. Stainless Steel 316 Hydraulic Fittings provide leak-free and reliable performance. Iyle Tube Fittings ensures every fitting meets international quality standards, making them ideal for hydraulic systems in chemical, petrochemical, marine, and industrial applications.
Stainless Steel 316 Hydraulic Fittings are made from stainless steel 316, an alloy containing chromium, nickel, and molybdenum. This composition provides excellent corrosion resistance, strength, and durability, even in harsh or saline environments. The fittings are designed with precise threads and sealing surfaces, often paired with PTFE (Teflon) or O-ring seals, to ensure leak-proof connections. They can handle high pressures and moderate to high temperatures, resist wear, and provide long-lasting, reliable performance. Stainless Steel 316 Hydraulic Fittings are ideal for demanding hydraulic systems requiring safety and efficiency.
| DESIGN STANDARD | DIN 2353/ ISO 8434-1 |
| MATERIAL | SS 316 ,SS 316L |
| SERIES | LL- LOW PRESSURE , L- MEDIUM PRESSURE, S- HIGH PRESSURE |
| WORKING PRESSURE | (LOW) LL SERIES – 100 BAR |
| (MEDIUM)L SERIES – 100 BAR TO 500 BAR | |
| (HEAVY)S SERIES – 200 BAR TO 800 BAR | |
| SIZE RANGE | LL SERIES – 4LL TO 12LL |
| L SERIES – 6L TO 42L | |
| S SERIES – 6S TO 38S | |
| CONNECTIONS | TUBE TO TUBE , TUBE TO MALE THREAD , TUBE TO FEMALE THREAD , TUBE TO BUTT WELD , TUBE TO SOCKET WELD , TUBE TO JIC 37* , TUBE TO 24* CONE, TUBE TO SWIVEL END , TUBE TO ADJUSTBALE STANDPIPE |
| WELD NIPPLE TO MALE THREAD , WELD NIPPLE TO FEMALE THREAD , WELD NIPPLE TO BUTT WELD , WELD NIPPLE TO SOCKET WELD , WELD NIPPLE TO 24* CONE , WELD NIPPLE TO 37* JIC , WELD NIPPLE TO SWIVEL | |
| BODY TYPE | FORGED, BAR STOCK |
| SURFACE | STAINLESS STEEL – EXPORT BRIGHT FINISH, SHORT BLASTED FINISH, ELECTROPLATED FINISH |
| TEMPERATURE | STAINLESS STEEL 316 – (-60*C TO 400*C) |
| APPLICATIONS & INDUSTRIES | CONSTRUCTION EQUIPMENTS , DRILLING PLATFORMS, HYDRO POWER PLANTS , MACHINE TOOLS , RAILWAY TECHNOLOGY , SHIPBUILDING , WIND TUBRINE , MOBILE HYDRAULIC EQUIPMENT , MINNING , STATIONARY HYDRAULIC EQUIPMENT, INDUSTRIAL HYDRAULICS, INJECTION MOULDING MACHINERY , ALUMINUM DIE-CASTING MACHINERY, SINTERING MACHINERY, STEEL MILLS, HYDRAULIC PRESSES, PAPER PROCESSING MOBILE HYDRAULICS, BUILDING MACHINERY, AGRICULTURAL FORESTRY, LIFTING & MATERIAL HANDLING EQUIPMENT |
| MATERIAL DESIGNATOR | STAINLESS STEEL – ASTM A 276 , ASTM 182 |
Grade | Mn | C | S | Mo | N | Si | P | Cr | Ni | |
316 | Minimum | – | – | – | 2.00 | – | – | 0 | 16.0 | 10.0 |
Maximum | 2.0 | 0.08 | 0.03 | 3.00 | 0.10 | 0.75 | 0.045 | 18.0 | 14.0 | |
316H | Minimum | 0.04 | 0.04 | – | 2.00 | – | 0 | – | 16.0 | 10.0 |
Maximum | 0.10 | 0.10 | 0.03 | 3.00 | – | 0.75 | 0.045 | 18.0 | 14.0 |
Grade | Elong (% in 50mm) min | Yield Str 0.2% Proof (MPa) min | Tensile Str (MPa) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
316 | 40 | 205 | 515 | 95 | 217 |
316H | 40 | 205 | 515 | 95 | 217 |
Grade | British | Euronorm | UNS No | SS | JIS | ||
European Standards | British Standards | DIN No | Name | ||||
316 | 58H, 58J | 316S31 | 1.4401 | X5CrNiMo17-12-2 | S31600 | 2347 | SUS 316 |
316H | – | 316S51 | – | – | S31609 | – | – |
Contact us to get a quick quote for your requirement.
Stainless Steel 316 Hydraulic Fittings are used wherever strong, corrosion-resistant, and leak-proof connections are required in hydraulic systems. They are commonly used in marine applications, chemical plants, petrochemical industries, industrial machinery, and water treatment systems. These fittings ensure safe and efficient flow of hydraulic fluids under high pressure, preventing leaks and system failures. Stainless Steel 316 Hydraulic Fittings are favored for their durability, corrosion resistance, and ease of installation. Their main advantage is providing reliable, long-lasting performance in demanding hydraulic systems, reducing maintenance, and ensuring smooth and safe operation across industrial, marine, and chemical applications.
Please feel free to contact us if you need any further information or for enquiry.
©2024 Iyle Tube Fittings All Rights Reserved.