What is Duplex Steel Pipe Fittings?

They have good comprehensive properties, they are highly praised by customers. We manufacture top class duplex steel pipe fittings with excellent corrosion resistance and supplied variety of sizes and pressure rating to meet project requirements of our customers.

Duplex Stainless Steel Fittings Dimensions

Fittings Types

• Butt Weld Fittings
• Socket Weld Fittings
• Threaded Fittings

They are made with sharp threads or socket weld to ensure strong connectivity and chambered to ensure an even pipe flow.

There are a variety of fitting available, including:

• 45° and 90° Elbows, Bend
• Long and Short Radius Elbows
• Equal and Reducing Tees
• Full and Half Couplings
• Straight and Reducing Couplings
• Caps, Unions, Bushings, Plugs

What is ASTM A182?

Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service. And in most cases, socket weld fittings and threaded fittings are forgings.

Duplex Steel Forged Fittings Dimensions

Standard	ASME B16.11
Diameter	1/8” to 4”
Pressure	3000#, 6000#, 9000#
Connection	SW, SCRD
Grade	A182 F44, F45, F51, F55, F60, F61

Duplex Steel Forged Pipe Olet Dimensions

Standard	MSS SP-97
Diameter	1/8” to 4”
Pressure	3000lb, 6000lb
Product	Weldolet, Threadolet, Sockolet, Nipolet, Latrolet.
Grade	A182 F51, F53, F55, F57, F60, F61

What is ASTM A815?

It is a standard specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings. It specifies the material of ASME B16.9 butt weld fittings.

Duplex Steel Butt Weld Fitting Dimensions

Standard	ASME B16.9
Diameter	1/2 to 80 Inch / DN15-DN2000
Thickness	Sch 10, Sch 20, Sch 40, STD, Sch 80, Sch 120, Sch 160, XXS
Technics	Seamless Pipe Fittings and Welded Pipe Fittings
Product	90 Degree Elbow, 45 Degree Steel Elbow, Long Radius Elbow, Short Radius Elbow , Butt Weld Cap, Equal Tee, Reducing Tee, Stub End, Concentric Reducer, Eccentric Reducer
Grade	S31803 S32205 S2205 S32550 S32750 S32760