Large Diameter Pipe Cap Butt Weld Pipe Fittings 20" Sch 80 PE ASME B16 9

Large Diameter Pipe Cap 20" Sch 80 PE Seamless ASTM A234 WPB ASME B16.9

Large Diameter Steel Pipe Cap

One of top China stockiest of ASTM A234 WPB seamless pipe fittings Zizi supplies 20" Sch 80 large diameter pipe cap PE end with high quality and low price, the large dimension range covered by ASME B16.9.

Usually the diameter of pipe fittings is larger than 24 inch, they are weld fittings, otherwise they are most seamless fittings. What are these large diameter fittings? They are 90 degree and 45 degree elbows, long and short radius elbows, equal and reducer tees, concentric and eccentric reducers, steel pipe caps.

Carbon Steel Pipe Cap Dimensions

Stainless Steel Pipe Cap

ASTM A403 WP304/304L/304H, WP316/316L, WP310, WP317, WP321, WP347

Carbon Steel Seamless Cap

ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70, A420 WPL3 / 6 / 9

Alloy Steel Cap

ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91

Duplex Steel Buttweld Cap

ASTM A815 UNS S 31803, 32205, 32550, 32750, 32760

ASTM A234 WPB Chemical Composition

ASTM A234 WPB Mechanical Properties

Sch 80 Pipe Cap Weight

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.