4 Inch class 3000 NPT Threaded Forged Stainless Steel Pipe Fittings Elbows ASME/ANSI B16.11 BS3799

Kaysuns Forged Fittings are available for 3000lbs to 9000lbs, Socket Weld as well as Threaded End - NPT, PT or other types.

mainly in stainless steel 304/304L & 316/316L from 1/2" (DN15) up to 4" (DN100). Other various grades and dimensions such as 304H, 309S, 309H, 310S, 310H, 316TI, 316H, 316LN, 317, 317L, 321, 321H, F11, F22, F91, 347, 347H, 904L are available too.

Introduction of Pipe Thread:

Threaded Fittings is screw connected steel pipe fittings, it is a kind of high pressure forged fittings. Kaysuns provide threaded fittings with NPT, ISO, BSP pipe thread in stainless steel, duplex steel, alloy steel etc.

There are currently three types of pipe thread for piping works:

• Tooth profile angle is 55°, taper 1: 16, internal thread type: Rp, Rc, outer thread is R. The thread of Rp-R is widely used in construction engineering.
• ISO228 is non-threaded sealed pipe thread. It's parallel for the internal and outer thread. The tooth profile angle is 55°.
• ANSI 1.20.1 is thread sealed pipe thread. The tooth profile angel is 60°, internal and outer thread are taper 1:16. It is used widely in high pressure fittings and high temperature fittings. Threaded fittings in ASME B16.11 is NPT thread.

Specification:

Applications:

• Oil and Gas Pipeline
• Paper Mill
• Chemical Engineering
• Machinery Manufacturing
• Shipyard
• Offshore

* For more information about threaded elbows, please contact us.

Kaysuns is a youthful and energetic company specialized in the area of stainless steel and special alloy materials. Based in China, we always have well grasp of the local and international market trends and are therefore ready to provide products from the very latest materials. Nowadays, our products are characterized not only in stainless steel and duplex steel, but also in nickel basis alloy, titanium alloy, copper alloy and other new materials.

The company is devoted to provide the package service of industrial solutions from China mainland. The product we deal with include pipe&tubes,fittings,flanges,valves,fasteners, gaskets etc, also customized products and designs to customer needs and specific requirements. ASME/ANSI,ASTM,EN/DIN,GB,JIS,ISO,BS etc, our materials always fabricated and delivered from the international standards.

To growth with our clients together is our pride. Being one-stop-shop source can reduce operation cost and improve working efficiency for our clients, then keep the competition and extend the business well in the market.

A reliable partner is the key to making a project successful, especially you want to do something with China.

Reliable quality, reasonable cost, timely delivery and good service, Kaysuns is the best choice for your global view!