Threaded Half Coupling Carbon Steel Pipe Fittings ASTM A105 1 " 3000 # BSPP ASME B16 11

Carbon Steel Threaded Half Coupling ASTM A105 1" 3000# BSPP ASME B16.11

Carbon Steel Half Coupling

As an ISO certified supplier of Carbon Steel Forged Fittings, we offers qualified 1" 3000# ASTM A105 Threaded Half Coupling BSPP ASME B16.11 for customers with the most competitive price.

High quality A105 carbon steel fittings are good appearance, fine structure and withstand high pressure and tempertures. They perform well in small diameter pipe systems within 4 inch. Their high cost-effective makes them popular among customers.

Threaded Coupling Dimensions

Alloy Steel Half Coupling

ASTM A182 F1, F5, F9, F11, F12, F22, F91

Stainless Steel Full Coupling

ASTM A182 F304/304L/304H, F316/316L, F310, F317, F321, F347

Carbon Steel Straight Coupling

ASTM A105, A350 LF2, LF3, A694 F52, F60, F65, F70

Duplex Steel Reducing Coupling

ASTM A182 F51, F53, F55, F56, S 31803, 32205, 32550, 32750, 32760

ASTM A105 Chemical Composition

ASTM A105 Mechanical Properties

Full Coupling Weight Chart

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.