Are hydraulic fittings stainless steel?

High pressure hydraulic tube and pipe fittings made from Type 316 Stainless Steel for maximum corrosion resistance. Stainless steel is recommended for marine applications, chemical processing and other harsh operating conditions. National Pipe Tapered Fuel (NPTF) is widely used in hydraulic applications.

What steel are hydraulic fittings made from?

Four common metal materials used for fittings are carbon steel, stainless steel, brass, and aluminum. Carbon Steel: Carbon steel is durable, strong, and maintains a high resistance to heat.

What are the different types of hydraulic hose fittings?

Types of hydraulic fittings vary depending on their sizes, configuration, and thread types. The three most common types of hose fittings are O-ring, mated angle and threaded.

What is hydraulic tubing?

The hydraulic tube is cylinder-like shaped tubing device that when attach to hydraulic systems, allow for the passage of fluids within and among components. The tube standard specifies dimensions for cold drawn finishing and ​seamless precision steel tubes.

What is a crimped hose?

“Crimping is the act of forming a metal sleeve or ferrule of the hose fitting with a surrounding series of die segments to compress the hose within the fitting,” he said.

What is a hose ferrule?

Brass Hose Ferrules offer a sleek alternative to hose clamps. Once crimped, the hose ferrules provide a permanent clamping force on both the hose and fitting. To select the appropriate ferrule, match the I.D. of the ferrule to the O.D. of the hose with the installed fitting. Item.

What are hydraulic hose fittings made of?

Importantly, the material used for the hydraulic hose fitting defines its properties. Most common fittings are made of plastic, steel, stainless steel, or brass. Plastic fittings generally are considered more resistant to the corrosion but are weaker and less durable.

Does hydraulic oil corrode steel?

A core component of a hydraulic system is the hydraulic fluid (mostly oil), which when degraded by heat, water or a chemical reaction leads to corrosion of some metals.

Can you use brass fittings on hydraulic lines?

Although not one of the most common fittings used in fluid power applications, brass fittings are extremely useful in corrosive environments for both hydraulic and pneumatic hose and tubing applications.

How can you tell the difference between hydraulic fittings?

Step 1 – Determine if the thread is tapered or parallel Tapered threads get smaller in diameter toward the end of the fitting while parallel threads maintain the same diameter from start to finish. If this is not obvious by looking at the fitting, use the parallel jaws of a caliper to make a comparison.

Can copper tubing be used for hydraulics?

Steel pipes, copper pipes, stainless steel pipes, and rubber hoses are used in piping for hydraulic equipment. Copper pipes are not used in common practice because it accelerates oxidation of petroleum-based hydraulic fluids.