SAE flanges /hydraulic SAE flanges-hot products

SAE flanges | Code 61 flange /code 62 flanges

SAE flanges / hydraulic SAE flanges are the main product of Younglee group’s factory also.  The products are made according to SAE J 518 C and ISO 6162-1/2, and they are for safe and leak-free flange connections. And now we are one of the first class quality SAE flanges manufacturer in China.

SAE flanges, hydraulic SAE flanges
Hydraulic SAE flanges

Our Product group of SAE Flange including:

All the above products of SAE flanges come in two main series:

  • 3000 psi standard pressure series designed according to standard ISO 6162-1, SAE 3000 flange is also known as code 61 flanges;
  • 6000 psi high pressure series designed according to standard ISO 6162-2, SAE 6000 flanges are also known as code 62 flanges;

SAE hydraulic flange Pressure rating and working pressure:

There are mainly two different pressure ratings for the SAE hydraulic flanges as below.

  • Standard pressure series SAE class 3000 flanges: pressure rating 3000 psi with working pressure between 35 bar to 350 bar.
  • High pressure series SAE class 6000 flanges: pressure rating 6000 psi with working pressure maximum 400 bar.

SAE Flange Size Range:

As the professional hydraulic SAE flange manufacturers, Younglee can manufacture and supply full size range of SAE 3000 flanges and SAE 6000 flanges.

  • For class 3000 psi standard pressure series: nominal sizes DN 13 (1/2″) – DN 127 (5″)
  • For class 6000 psi standard pressure series: nominal sizes DN 13 (1/2″) – DN 76(3″)

Materials of SAE code 61/ code 62 flanges:

  • Carbon steel SAE flanges
  • Stainless steel SAE flanges: 304, 316,  316L, 316Ti, or equivalent EN/DIN stainless steel grade 1.4301, 1.4401, 1.4404, 1.4571; other grades of stainless steel SAE flanges are available on customers’ request. 

Main applications:

Younglee SAE Flanges are used as one of the most safe and leak free pipe and tube connectors, widely applied in various hydraulic systems in the following fields of industry:

  • Industrial Hydraulics
    • Injection Moulding Machinery
    • Aluminium Die-Casting Machinery
    • Sintering Machinery
    • Steel Mills
    • Hydraulic Presses
    • Paper Processing
  • Mobile Hydraulics

    • Building Machinery
    • Agricultural Machinery
    • Forestry Machinery
    • Lifting and Material Handling Equipment

As the first class China flange suppliers, we had supplied our products of SAE Flanges to many customers in China market and oversea markets, we had gained very good reputation in these markets.

Main advantages:

Younglee SAE Flanges / hydraulic SAE Flanges have below advantages:

  • High pressure resistance,  6000 psi SAE Flanges / code 62 flanges can be used under working pressure upto 400 bar(6000psi).
  • Precision dimensions
  • Low cost

Customers who are interested in China SAE Flanges please feel free to contact us for more details.

SAE Flanges

SAE flanges/ Hyraulic SAE flanges

SAE flange / hydraulic SAE flange is another product of Younglee group’s factory besides pipe clamp and seamless steel tubes.  This series of products are materials for safe and leak-free flange connections according to SAE J 518 C and ISO 6162-1/2, which are known as code 61 flanges and code 62 flanges also.

Product group of Younglee hydraulic SAE flanges including:

SAE Split Flanges
SAE Flange clamps
SAE Flange Clamps
SAE NPT Thread Flanges
SAE BSPP Thread Flanges
SAE Socket Weld Flanges
SAE Socket Weld Elbow 90° Flanges
SAE Closed Flanges, SAE Blind Flanges
SAE Closed Flanges
SAE Butt Weld Flanges
  • SAE Single-Part Flanges / SAE Single-Part Counterflanges
  • SAE Blind Flanges  (SAE closed flanges)
  • SAE Blocks
  • SAE Flange couplings

All the above products of SAE flanges come in two main series

  • 3000 psi standard pressure series, designed according to standard ISO 6162-1, this is also called code 61 flanges
  • 6000 psi high pressure series, designed according to standard ISO 6162-2, this is also called code 62 flanges.

Materials of SAE hydraulic flanges

SAE flanges are usually available in Carbon steel, 304 stainless steel and 316 stainless steel, other materials also can be supplied on request with some required min. order quantity.

Connection type of Younglee’s hydraulic SAE flanges

As you can see in the above product list, normally, there are four connection types for SAE flanges, which are socket weld, butt weld, NPT thread, and BSPP thread.

Main Applications of SAE code 61 / code 62 flanges:

As one of the most safety and leak free connect solutions for pipes and tubes, SAE flanges are widely used in pipe and tube systems for pumps and oil-dynamic applications in many industries such as mining, shipbuilding, paper processing, machinery manufacturing, building machinery and so on. Especially suitable for using in hydraulic systems, so they are well known as hydraulic flanges.