Pipe Fittings and Tank Fittings

We are a manufacturer of pipe fittings and tank fittings in China.Offer all kinds of forged fittings, malleable iron fittings, seamless pipe fitting, and we work with steel and brass forging as well as malleable iron.

Forged Fittings:
Forged fittings are recommended for high pressure, high temperature areas.
Material options: Stainless steel 304, 304L,316, 316L, Carbon steel, or allloy such as ASTM A182-F51, ASTM A314-97, ASTM A369, SAE6427

Standards for steel forged fittings:
ASTM A 105 Carbon Steel Forgings for Piping Applications
ANSI B16.11 Forged Fittings, Socket-Welding and Threaded
ASME B1.20.1 NPT pipe threads.
We offer forged steel pipe fittings as well as forged tank flanges and forged couplings..

Forged Steel Pipe Fittings
Class 2000, 3000, 6000, 9000 are available. Ends: socket weld and threaded NPT. Connections Types: Threaded (BSPP/NPT) and Socket Weld.
We welcome custom manufacturing requests.

Malleable Iron Pipe Fittings and Elbows:
Malleable iron exhibits good ductility. It also exhibits better fracture toughness properties in low temperature environments than other nodular irons. After the casting and heat treatment, it can be shaped through cold working. We supply pipe elbows, bushings and other pipe fittings by mallable iron.

Malleable Iron Pipe Elbows

Malleable Iron Bushing

Standards for Malleable Iron Fittings:
ASTM A197: Malleable Iron casting
ASME B1.20.1: NPT pipe threads
ASME B16.3: Malleable iron threaded fittings
ASME B16.14 Ferrous Pipe Plugs, Bushings and Locknuts

Brass Forged Fittings

Forged Brass Tee

Standards: ASTM B283, ASTM B249, ASME/ASTM SB 61,62,151,152.
We manufacture a variety of copper parts and fittings.
And can provide material certifications per customer requests.

Fittings Machined from Seamless pipe
We actually offer fittings machined from seamless or welded pipe. The later is more economical. Pipe nipples and couplings allow the pipes to be joined without the need for flanging, grooving, threading or welding. We offer different surface options such as blackening, galvanizing or sand blasting.
Standards:

Machined Pipe Nipples

Machined Pipe Couplings

ASTM A733: Welded and Seamless Carbon Steel and Stainless Steel Pipe Nipples and Fittings, and ASME B1.20.1: NPT pipe threads.

Quality Control:
We strictly following international standards for pipe and tank fittings, and have the following quality control methods: Lab analysis of material chemical composition, Testing of mechanical properties such as tensile strength, X-Ray and Ultrasound Detection, Pressure testing upto 40Bar.