Galvanized Steel Pipe Coupling Customized Size Forged Steel Pipe Fittings

Half Coupling Class 3000 1 1 / 4" Socket Weld ASTM A105 ASME B16.11

Forged Steel Coupling

ASME B16.11 Socket Weld Half Coupling Class 3000 is manufactured in best quality material ASTM A105 with size 1 1/4", the price is attractive so that customers come from various countries are willing to buy our products.

In contrast to Butt Weld Fittings, Socket Weld Fittings are mainly used for small pipe diameters. Carbon Steel Socket Weld Couplings are manufactured, tested and certified in accordance with ASTM A105 Normalized. It is one type of forged steel fittings and dimensions as per ASME B16.11.

SW Half Coupling Dimensions

ASTM A105 Chemical Composition

ASTM A105 Mechanical Properties

Socket Weld Coupling Weight

Package of Half Coupling Class 3000

• Marked with Grade, Lot No, Size, Standard and Pressure.
• Wrapped class 3000 coupling with plastic foam
• Packed socket weld coupling into cartons and wooden cases.

Inspection of Carbon Steel Socket Weld Couplin

• Visual the surface. Such as dents, die marks, porosity, undercuts.
• Check the marking. Such as size, material grade, pressure, heat no.
• Measure the size. Such as diameter, thickness, height of end to end.

Advantage of Forged Half Coupling

• Reasonable Price
• Good Quality
• Fast Delivery
• Safe Package
• Reliable Shipment

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.