Thread Weld Union Forged Pipe Fittings ND 3/4" ASTM A105N

Thread Weld Union Forged Pipe Fittings ND 3/4" ASTM A105N

A105N Pipe Union

Zizi is leading manufacturer and exporter of carbon steel pipe unions. Forged pipe unions is used for connecting pipes by socket welding or threaded. It consists of three parts which are detachable for each part, therefore, it is widely used for pipe system that need often maintenance and disassembly. A105N pipe union is low cost and high quality and very popular in various industries.

Socket Weld Union Supply Range

ASTM A105N Forged Fittings

Chemical Composition

ASTM A105N Mechanical Properties

Heat Treatment

Normalizing Heat Treatment. They will protect with anti rust oil before delivery.

Available Products

Forged Fittings: Threaded Fittings, socket weld fittings, 45 degree elbow, 90 degree elbow, equal tee, reducing tee, half coupling, full coupling socket weld union, threaded union, socket weld cap, threaded cap, threaded nipple, hex bushing, hex plug.

Forged Flanges: weld neck flange, socket weld flange, threaded flange, blind flange, spectacle blind, slip on flange, ring joint flange, plate flange, raised face flange, flat face flange.

Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for construction, petrochemical and oilfield customers.
We engaged in the manufacture and export of industrial pipe fittings for 9 years, our products have been sold to 37 countries around the world. We have a modern and professional manufacturing plant, established two warehouses near the harbor one after another. They are the base for our ability to offer high quality products and fast delivery.

Our products mainly are butt weld fittings, forged pipe fitings and forged steel flanges in stainless steel, carbon steel and alloy steel. They are produced according to ASME/ANSI American standards, DIN Germany Standards, JIS Japanese standards or as customer required. Those products are widely used in petrochemical industry, shipbuilding, oil field in ocean, electric power or city building.

Since we are founded, we are concentrated to be a professional global manufacture company with best products and service. Eventually we get some achievements after years of harding working and presistence. 

We will always insists on the managing objective of " quality first, service supreme, reasonable price". On the basis of continuously perfection the current products, our company persistently innovates upon the productive technology, provides vast customers with all kinds of superior new goods. We are willing to sincerely cooperate with friends from all walks of life to create a better future.