Forged Steel Unions Threaded Pipe Fittings 3 / 4 Inch BSPP Class 3000 ASTM A182 F22 MSS SP 83

Threaded Union 3/4 Inch BSPP Class 3000 ASTM A182 F22 MSS-SP-83

Forged Steel Unions

Zizi is an ISO and CE certified company which involved in manufacturer, exporter, supplier and stockist of Threaded Union 3 / 4 Inch BSPP Class 3000 ASTM A182 F22 MSS-SP-83. With large supply range, high quality and fast delivery, our BSP Threaded Unions have been shipping for more than 20 countries and received their acceptance. They are extensive used in varies industries like engineering, petroleum and chemical industry.

MSS-SP-83 Union Dimensions

ASTM A182 F22 Chemical Composition

ASTM A182 F22 Mechanical Properties

Threaded Union Weight

Package of 3/4" Threaded Union

• Marked with Grade, Lot No, Size, Standard and Pressure.
• Wrapped 3/4" forged steel union with plastic foam
• Packed Threaded unions into cartons and wooden cases.

Inspection of BSP Unions

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

Application of Class 3000 Pipe Union

• Power industry
• Marine industry
• Chemical industry
• Oil & gas industry
• Pipeline engineering
• Petrochemical industry
• Food processing industry

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.