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Stainless Steel Buttweld (B/W) Fitting
Sr. No.
Material
Size
(in mm)
Sch. & Swg.
Specification
Items
1
Seamless
15 NB
to
300 NB
Sch. 5
to
Sch. XXs
A-403 B/W
ANSI B16.9
Bend (Long & Short)
R=2D,3D,5D,10D Etc
Elbow ( 180o, 90o & 45o)
Tee (Equal & Unequal)
Reducer (Con & Ecc)
CAP
Stubend (Long & Short)
Nipple (Barrel)
2
Welded [ERW]
15 NB
to
600 NB
Sch. 5
to
Sch. 80s
A-403 B/W
ANSI B16.9

 

Carbon Steel Buttweld (B/W) Fitting
Sr. No.
Material
Size
Sch. & Swg.
Specification
Items
1
Carbon Steel
15 NB
to
500 NB
Sch. 40
to
Sch. XXs
A-234 WPB B/W
Seamless
ANSI B16.9
Bend (Long & Short)
Elbow ( 180o, 90o & 45o)
Tee (Equal & Unequal)
Reducer (Con & Ecc)
CAP
Stubend (Long & Short)
Nipple (Barrel)
200 NB
to
600 NB
Sch. 10
to
Sch. 80s
A-234 WPW B/W
Welded
ANSI B16.9
2
 Low Temperature Carbon Steel
15 NB
to
300 NB
Sch. 5
to
Sch. 80s
A-403 B/W
ANSI B16.9
200 NB
to
600 NB
Sch. 10
to
Sch. 80s
A-420 WPL 6 B/W
Welded
ANSI B16.9

 

Alloy Steel Buttweld (B/W) Fitting
Sr. No.
Material
Size
Sch. & Swg.
Specification
Items
1
Alloy Steel
15 NB
to
500 NB
Sch. 40
to
Sch. XXs
A-234 WPB B/W
Seamless
ANSI B16.9
Bend (Long & Short)
Elbow (180o, 90o & 45o)
Tee (Equal & Unequal)
Reducer (Con & Ecc)
CAP
Stubend (Long & Short)
Nipple (Barrel)
300 NB
to
600 NB
Sch. 10
to
Sch. 80s
A-234 WP B/W
Welded
ANSI B16.9

 

Mild Steel Buttweld (B/W) Fitting
Sr. No.
Material
Size
Class & Thickness
Specification
Items
1
Mild Steel
[M. S.]
&
G. I.
15 NB
to
150 NB
‘B' Class
&
'C' Class
IS 4310
Welded
ANSI B16.9
Bend (Long & Short)
Elbow (180o, 90o & 45o)
Tee (Equal & Unequal)
Reducer (Con & Ecc)
CAP
Stubend (Long & Short)
Nipple (Barrel)
200 NB
to
500 NB
6.35 mm
to
8 mm Thk.
ISI Mark

 

Nickel Alloy Buttweld (B/W) Fitting
Sr. No.
Material
Size
Sch. & Swg.
Specification
Items
1
Cupro Nickel
Hastelloy
Nickel
Monel
Inconel
Alloy 20
Duplex
6.35 mm OD to
152 mm OD
&
15 NB
to
150 NB
20 Swg.
18 Swg.
16 Swg.
14 Swg.
12 Swg.
10 Swg.,
&
Sch. 10, Sch. 40
Sch. 80 Etc.
IS
BS
ANSI
ASTM
UNS
Bend (Long & Short)
Elbow (180o, 90o & 45o)
Tee (Equal & Unequal)
Reducer (Con & Ecc)
CAP
Stubend (Long & Short)
Nipple (Barrel)

 

Non Ferrous Metal Buttweld (B/W) Fitting
Sr. No.
Material
Size
Swg.
Specification
Items
1
Copper
Brass
Aluminium
Phosphorus Bronze
Gun Metal
Lead
6.35 mm OD
to
152 mm OD
24 Swg., 22 Swg.,
20 Swg., 18 Swg.,
16 Swg., 14 Swg.,
12 Swg., 10 Swg.
IS
BS
ASTM
Bend (Long & Short)
Elbow (180°, 90° & 45°)
Tee (Equal & Unequal)
Reducer (Con & Ecc)
CAP
Stubend (Long & Short)
Nipple (Barrel)

 

Stainless Steel Forged Fitting
Sr. No.
Material
Size
Sch. &
Swg.
Specification
Items
1
Forged
Fittings
15 NB
to
100 NB
3000
6000 &
9000 LBS
A-182
ANSI B16.11 S/W
&
SCRD
(As per Gauge)
(NPT / BSP / BSPT)
Elbow - 90° & 45°
Tee - Equal & Reducing
Union
Cross
Coupling
(Full, Half & Quick Release)
Socket (Reducing)
CAP
Plug-Hex & Square,
Nipples (Hex/Reducing)
Bushing
Sokolet, Weldolet, Thredolet, Elbolet & Nipole

 

Carbon Steel Forged Fitting
Sr. No.
Material
Size
Sch. &
Swg.
Specification
Items
1
Forged
Carbon
Steel
15 NB
to
100 NB
3000
6000 &
9000 LBS
A-105,
ANSI B16.11
S/W
&
SCRD
(As per Gauge)
(NPT / BSP / BSPT)
Elbow - 90° & 45°
Tee - Equal & Reducing
Union
Cross
Coupling
[Full, Half & Quick Release]
Socket (Reducing)
CAP
Plug-Hex & Square,
Nipples (Hex/Reducing)
Bushing
Sokolet, Weldolet, Thredolet, Elbolet & Nipolet

 

Alloy Steel Forged Fitting
Sr. No.
Material
Size
Sch. &
Swg.
Specification
Items
1
Forged Alloy Steel
15 NB
to
100 NB
3000
6000 &
9000 LBS
A-182
ANSI B16.11
S/W & SCRD
(As per Gauge)
(NPT / BSP / BSPT)
Elbow - 90° & 45°
Tee - Equal & Reducing
Union
Cross
Coupling - Full & Half
Socket Reducing
CAP
Plug-Hex & Square,
Nipples (Hex/Reducing)
Bushing
Sokolet, Weldolet, Thredolet, Elbolet & Nipolet

 

Mild Steel Forged Fitting
Sr. No.
Material
Size
Sch. &
Swg.
Specification
Items
1
Forged Fittingsl
15 NB
to
100 NB
3000
6000 &
9000 LBS
IS
BS
ASTM
ANSI B16.11
S/W & SCRD
(As per Gauge)
(NPT / BSP / BSPT)
Elbow - 90°& 45°
Tee - Equal & Reducing
Union
Cross
Coupling - Full & Half
Socket Reducing
CAP
Plug-Hex & Square,
Nipples (Hex/Reducing)
Bushing
Sokolet, Weldolet, Thredolet, Elbolet & Nipolet

 

Nickel Alloy Forged Fitting
Sr. No.
Material
Size
Class
Specification
Items
1
Cupro Nickel
Hastelloy
Nickel
Monel
Inconel
Alloy 20
Duplex
15 NB
to
80 NB
3000#
6000#
ASTM
BS
DIN
Elbow - 90° & 45°
Tee - Equal & Reducing
Union
Cross
Coupling - Full & Half
Socket Reducing
CAP
Plug-Hex & Square,
Nipples (Hex/Reducing)
Bushing
Sokolet, Weldolet, Thredolet, Elbolet & Nipolet

 

Non Ferrous Metal Forged Fitting
Sr. No.
Material
Size
Class
Specification
Items
1
Copper
Brass
Aluminium
Phosphorus Bronze
Gun Metal
Lead
6.35 mm OD
to
100 mm OD
3000#
6000#
IS
BS
ASTM
Elbow - 90° & 45°
Tee - Equal & Reducing
Union
Cross
Coupling - Full & Half
Socket Reducing
CAP
Plug-Hex & Square,
Nipples (Hex/Reducing)
Bushing
Sokolet, Weldolet, Thredolet, Elbolet & Nipolet

 

 

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