Carbon Steel Swage Nipple Manufacturer

Zizi offers concentric and eccentric swage nipple in various carbon steel, stainless steel and alloy steel, their dimensions and end type are also supplied in wide ranges.

Like pipe reducer, swage nipple is available in concentric and eccentric types that used to change the volume of pipes and connect pipes in different diameters. But it has many differences with pipe reducer as well.

Zizi is high quality manufacturer and exporter of steel pipe fittings and flanges, we supply ISO certified 4X2” STD Concentric Swage Nipple Carbon Steel ASTM A106 B PE MSS SP-95 for clients.

What is the Differences with Reducer and Swage Nipple?

Size

The diameter range of reducer and swage nipple is different. Generally speaking, pipe reducer measures from 1/2” to 80”, and swage nipple is available within 12”.

Material

The row material of pipe reducer will be seamless pipe or steel plate, and for carbon steel swage nipple it may be round bar or billet.

Making Process

The manufacturing technique of swage nipple is forged, and as buttweld fitting pipe reducer is hot pressed or cold pressed.

Application

Pipe reducer is only available in butt weld end, so it connect pipes by butt welding. However, A106 B Swag nipple is used to connect butt weld pipes with socket weld or threaded pipes,

End Type

Carbon steel A106 B Swage nipple is available in various end types. The commonly used types are:

1. Thread
2. Plain
3. Beveled

Tips

• The thread end could be NPT, BSPP, BSPT, Female, Male thread.
• Both ends can be the same type, or combine any two types above.

Carbon Steel Swage Nipple Dimensions

Standard	MSS SP-95, BS 3799
Diameter	1/4” to 12”, DN8 to DN300
Wall Thickness	Sch10, 20, STD, 40, XS, 80, 120, 140, 160, XXS
Form	Concentric and Eccentric Carbon Steel swage Nipple

Material Grades for Concentric Swage Nipple

Stainless Steel Swage Nipplle

ASTM A182 F304/ 304L, F306/ 316L, F309S/309H, F310, F317, F321, F347, F347H, F454L

Duplex & Super Duplex Steel Swage Nipplle

ASTM A 182 F51, F53, F55

Carbon Steel Swage Nipplle Swage Nipplle

ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, ASTM / ASME A 53 GR. A & B, ASTM A 106 GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. ASTM / ASME A 691 GR A, B & C

Alloy Steel Swage Nipplle

ASTM / ASME A 182 F1, F5, F9, F11, F12, F22, F91