Manufacturer & Exporter of Ferrous & Non-Ferrous Components.

Pipe Fittings

Pipe Fittings


KUBER AUTO PRESSING As an acclaimed enterprise of the industry, involved in Manufacturing, Supplying and Exporting a vast array of Pipe Fittings to our prestigious domestic and global clients.

Overview

We are manufacturing pipe fittings in accordance to ASME B16.9/ B16.11 over 16 years engaged in the manufacture and distribution of stainless steel butt welding pipe fittings, stainless steel forged pipe fittings and stainless steel flanges in India and overseas, all common grades such as stainless steel fittings, Carbon Steel fittings, Duplex fittings, Super Duplex fittings, Inonel, Monel fittings and other special steels and alloy steel. We can also produce large size and fabricated stainless steel pipe fittings (upto 48”).

A Stainless Steel Buttweld Fittings is a weldable pipe fitting that allows for change of direction of flow, to branch off, reduce pipe size or attach auxiliary equipment. Forged Stainless Steel Pipe Fittings are manufactured in accordance with ANSI / ASME B16.9.

Pipe Fittings are available as tees, elbows, caps, reduces and out lets (olets). These Stainless Steel Pipe Fittings are the most common type of welded pipe fitting and are specified by nominal pipe size and pipe schedule. ASME B16 9 Stainless Steel Fittings use seamless or welded pipe as the starting material and are formed (through multiple processes) to get the shape of tees, elbows, and reducers etc. Just as the pipe is sold from Schedule 10 to Schedule 160, Austenitic Stainless Steel Buttweld Pipe Fittings are sold the same way. SS Welded buttweld fittings are more common in stainless steel due to cost advantage. Stainless Steel Buttweld Pipe Fittings, Sch 10 Stainless Steel Pipe Fittings are also more common in stainless steel butt weld fitting.


Specification

Size 1/8” to 48
Type Seamless / Welded / Semi - Welded/ Fabricated
Standard ASTM A182 / A403 & ASME SA182 / SA403.
Thickness SCH 5S, SCH 10S, SCH 20, SCH 40S, SCH 60, SCH 80, SCH XS, SCH 120, SCH 160S, SCH XXS ETC
Dimension ANSI/ASME B16.9, B16.28, MSS-SP-43.
Forms Elbow, Long Radius Elbow, Short Radius Elbow, 90 Deg Elbow, 45 Deg Elbow, 180 Deg Elbows, 1D Elbow, 3D Elbow, 5D Elbow, Tee, Equal Tee, Unequal/Reducing Tee, Reducer, Concentric and Eccentric Reducer, End Cap / Pipe Cap, Stubend, Long & Short Stubend, Swage Nipple, Barrel Nipple, Reducing Nipple, Bend, Long Radius Bends, Piggable Bend, Equal & Unequal Cross
Stainless Steel 304,304L,304H, 316, 316L, 310, 310S, 904L, 347, 347H, 317L, 13-8 PH, 15-5 PH, 17-4 PH, 409, 410, 416, 420 etc.
Duplex / Super Duplex S31803, S32205, S32750, S32950 etc.
Nickel Alloy Nickel 200 / 201, Monel 400, Monel K500, Inconel 600, Inconel 625, Inconel 718, Incoloy 800, Incoloy 825, Hastelloy C276, Hastelloy C22, Hastelloy B2, Alloy 20, 904L, Titanium Gr 2, Titanium Gr 5, Cu-Ni 90/10 (C70600), Cu-Ni 70/30 (C71500), Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, HighSpeed Steel, Zinc, Lead, etc.
Carbon Steel ASTM/ASME A234 WPB / A860 – MSS-SP-75 WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70.
Alloy Steel WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91.

Types of Flanges

90 Deg Elbow

Slip on Flanges

45 Deg Elbow

Blind Flanges

Equal Tee

Socket Weld Flanges

Concentric Reducer

Lap Joint Flanges

Eccentric Reducer

Ring Joint Flanges

Short Stub End

Oriface Flanges

Long Stub End

Long Weldneck Flanges

Swage Nipple

Threaded Flanges

Barrel Nipple

Flat Flanges

Equal Cross

Groove & Tongue Flanges

Unequal Cross

Weldo Flange / Nipo Flange

Piggable Bend

Threaded Flanges

End Cap

Flat Flanges

45 Degree Bend

Groove & Tongue Flanges

Lateral Tee

Weldo Flange / Nipo Flange

Reducing Cross


Pipe Fittings Weight/ Size Chart Chart

Nominal
Pipe
Size
Outside
Diameter
90° Elbows 45° Elbows 180° Returns
(inches) Long Radius Short Radius Long Radius Long Radius
(mm) (inches) Center to Face
(inches)
Center to Face
(inches)
Center to Face
(inches)
Radius
(inches)
Center to Center
(inches)
Back to face
(inches)
1/2 21.3 0.840 1 1/2 5/8 2 1 7/8
3/4 26.7 1.050 1 1/8 7/16 2 1/4 1 11/16
1 33.4 1.315 1 1/2 1 7/8 3 2 3/16
1 1/4 42.2 1.660 1 7/8 1 1/4 1 3 3/4 2 3/4
1 1/2 48.3 1.900 2 1/4 1 1/2 1 1/8 3 4 1/2 3 1/4
2 60.3 2.375 3 2 1 3/8 4 6 4 3/16
2 1/2 73.0 2.875 3 3/4 2 1/2 1 3/4 5 7 1/2 5 3/16
3 88.9 3.500 4 1/2 3 2 6 9 6 1/4
3 1/2 101.6 4.000 5 1/4 3 1/2 2 1/4 7 10 1/2 7 1/4
4 114.3 4.500 6 4 2 1/2 8 12 8 1/4
5 141.3 5.563 7 1/2 5 3 1/8 10 15 10 5/16
6 168.3 6.625 9 6 3 3/4 12 18 12 5/16
8 219.1 8.625 12 8 5 12 24 16 5/16
10 273.1 10.750 15 10 6 1/4 15 30 20 3/8
12 323.9 12.750 18 12 7 1/2 18 36 24 3/8
Nominal
Pipe
Size
Outside
Diameter
Caps Straight Tees Straight Crosses Stub Ends
(inches) (mm) (inches) Length
(inches)
Center to End
(inches)
Center to End
(inches)
Lap Diameter
(inches)
Long Length
(inches)
Short Length
(inches)
1/2 21.3 0.840 1 1 1 3/8 3 2
3/4 26.7 1.050 1 1 1/8 1 11/16 3 2
1 33.4 1.315 1 1/2 1 1/2 1 1/2 2 4 2
1 1/4 42.2 1.660 1 1/2 1 7/8 1 7/8 2 1/2 4 2
1 1/2 48.3 1.900 1 1/2 2 1/4 2 1/4 2 7/8 4 2
2 60.3 2.375 1 1/2 2 1/2 2 1/2 3 5/8 6 2 1/2
2 1/2 73.0 2.875 1 1/2 3 3 4 1/8 6 2 1/2
3 88.9 3.500 2 3 3/8 3 3/8 5 6 2 1/2
3 1/2 101.6 4.000 2 1/2 3 3/4 3 3/4 5 1/2 6 3
4 114.3 4.500 2 1/2 4 1/8 4 1/8 6 3/16 6 3
5 141.3 5.563 3 4 7/8 4 7/8 7 5/16 8 3
6 168.3 6.625 3 1/2 5 5/8 5 5/8 8 1/2 8 3 1/2
8 219.1 8.625 4 7 7 10 5/8 8 4
10 273.1 10.750 5 8 1/2 8 1/2 12 3/4 10 5
12 323.9 12.750 6 10 10 15 10 6

Welded Pipe Fitting Production Range

Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Range ½”NB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS.
Dimensions ANSI/ASME B16.9, B16.28, MSS-SP-43. 
Specification ASTM A182 / A403 & ASME SA182 / SA403
Elbow manufacturers of Type Seamless / Welded / Fabricated

Manufacturing Standards/Pressure Rating

ASME/ANSI B 16.5 Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Blind Flange [Series A & B],Welding Neck Flange
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Slip on Flange, Threaded Flange, Welding Neck Flange,
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange,
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

Application Industry

Aerospace

Automobile

Bracket

Distillery

Electrical Appliance Hardware

Electronic Hardware

Frame Structures

Heaters

Metal Eyelet

Motors

Pumps

Valves