Pipe Fittings, Tube Fittings are designed to be used in piping and plumbing systems to connect straight pipe or tubing sections. Pipe fittings include pipe elbow, pipe tee, pipe cross, pipe reducer, pipe cap, pipe bend, and more, which are used in a variety of applications. For example, pipe elbow is installed between two lengths of pipe to realize direction change. Pipe reducer is a pipe fitting that allows a change in pipe size so as to adapt to existing piping. Pipe tee is designed to regulate a fluid flow by combining it or splitting it.
According to types of connections, pipe fittings or tube fittings can be divided into four main types, including threaded fittings, socket weld fittings, flanged fittings, and butt weld fittings.
Butt Weld Pipe Fittings
Pipe fitting size: seamless 1/2"-24", DN15~DN600 OD21MM~610MM
Weld size: 4" ~78", DN100~DN1900 OD114MM~1980MM
Main products: pipe elbow, pipe bend, tee, cross, reducer, pipe cap, flange
Wall Thickness
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s
Max. wall thickness: 150mm
Application
Reliable and economical, our pipe fittings, tube fittings are widely used in many industries, such as electrical power, marine, heating, papermaking, metallurgy, petrochemical, chemical, oil and gas, etc.
Material
Carbon steel: ASTM/ASME A234 WPB, WPC
Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
Standard
ASME B16.9-2007
ASME B16.25-2007
ASME B16.5-2007
EN10253-1-1999 EN10253-2-2007 EN10253-3-2008 EN10253-4-2008
DIN2605-1-1992 DIN2605-2-1995
JIS B2311-2009 JIS B2312-2009 JIS B2313-2009
GB/T12459-2005 GB/T13401-2005 GB/T10752-2005
Packaging
Our pipe fittings or tube fittings are primarily packed in fumigation-free wooden case or on wooden pallet. Special packaging requests are also accommodated.
Yanshan is a major manufacturer of pipe fittings, based in China. We offer various types of products such as tube fittings, steel pipe, industrial flange and so on. Our products are high quality and competitively priced. Our full chain of manufacturing seamless steel tube, slip on weld flange can be completed in China, even in one city. Our lower manufacturing cost can save your purchasing cost. A more detailed description of our product is shown on the page.