|
Technical
Specification
Range of
Products
As per
National / International Codes & Standards
Buttweld
pipe fittings |
|
Buttweld pipe fittings of 45, 90, 180, L.R./ S.R Elbows,
Equal/Unequal Tees, Barred tees, Reducers, stubends, caps, cross, short
radius Bends up to size 32" N.B., 800 MM N.B.We are specialist
of Pipe Fittings in Monel, Inconel, Coupro Nickel, Titanium,904L,
Duplex, Aluminium, Hastalloy, Alloy20,L,T,C,S.,Alloy
Steel,P11,P22,P5 & P9, P91. |
Long
radius Piggable Bends |
Seamless &
Welded long radius piggable bends in 2D, 5D, 8D upto 22D,
45,90,180,360
sizes upto 24" N.B.half and full size rings and
spray ring headers upto 7000 mm dia. Also
manufacture 'J'. 'S', ' U'
and special bends,tangents lengthas per requirement.Oval rings,
spool pieces etc.as per customer drawing & specification.For
L.R. Bends dimension,
Flattening on any point max.1.7% ovality within
1% of the Diameter of pipe, Deg.+/- 1.5,
Thinning max.5% of W.T., No
flaring, wrinkle free bends, dummy pig pass test
done with 96.5% ID
of bend.
| MATERIAL |
SIZE (MM) |
SCH. |
THICKNESS |
SPECN. |
METHOD |
| STAINLESS
STEEL |
15 NB to 250 NB
40 NB to 800 NB |
5S to XXS
5S to 80S |
1.65 to 22 mm
1.65 to 25 mm |
A 403
A 403 |
SEAMLESS
WELDED |
| ALLOY STEEL |
50 NB to 500 NB
300 NB to 800 NB |
40 to XXS
10, 20, 30, 40, 80 |
3.91 to 30 mm
6.35 to 36 mm |
A 234 WP
A 234 WP |
SEAMLESS WELDED |
| CARBON STEEL |
50 NB to 500 NB
200 NB to 800 NB |
40 to XXS
10, 20, 30, 40, 80 |
3.91 to 40 mm
6.35 to 45 mm |
A 234 WPB
A 234 WPB |
SEAMLESS WELDED |
LOW TEMP
CARBON
STEEL |
25 NB to 400 NB
200 NB to 800 NB |
10, 20, 30, 40, 80
10, 20, 30, 40, 80 |
3.91 to 30 mm
6.35 to 40 mm |
A 420 WPL
A 420 WPL |
SEAMLESS WELDED |
CUPRO-NICKEL,
MONEL,TITANIUM, |
15 NB to 250 NB
40 NB to 800 NB
1/2" to 8" OD |
5S to XXS
5S to 80S
22 SWG to 6 SWG |
1.65 to 22 mm
1.65 to 25 mm
0.80 to 22 mm |
ASME,
ASTM,
BS, DIN, |
SEAMLESS WELDED |
ALUMINIUM
INCONEL,
HASTALLOY &
UNS DESIGNATION |
15 NB to 250 NB
40 NB to 800 NB
1/2" to 8" OD
|
5S to XXS
5S to 80S
22 SWG to 6 SWG
|
1.65 to 22 mm
1.65 to 25 mm
0.80 to 22 mm
|
ASME,
ASTM,
BS, DIN,
|
SEAMLESS WELDED
|
| We
also Supply |
SS/AS/CS/LTCS
CU/NI/AL/TI |
15 NB to 80 NB |
3000, 6000,
9000 # |
SOCKET WELD |
A182/A105
ASTM/BS |
FORGED |
SS/AS/CS/LTCS
CU/NI/AL/TI |
15 NB to 80 NB |
150, 300, 600,
900# |
WN, SORF,
BLRF |
A182/A105
ASME/ DIN |
FORGED |
|
|
ASTM
A234/234M PIPE FITTINGS OF WROUGHT CARBON STEEL FOR
MODERATE AND ELEVATED TEMPERATURE |
ASTM
Grade |
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Other |
Tensile
Psi(MPa) |
Yield
Psi(MPa) |
Elongation
% |
Hardness
HB |
| A234 WPB |
0.30
max. |
0.29
1.06 |
0.10
min. |
0.058
max |
0.050
max |
|
|
|
|
60000-85000
(415-585) |
35000
(240) |
30Recp.Spc.
22Round Spc. |
197 |
A234/234M
WP11CL-1 |
0.15 |
0.30
0.60 |
0.50
1.00 |
0.030
max |
0.030
max |
1.00
1.50 |
|
0.44
0.65 |
|
60000-85000
(415-585) |
30000
(205) |
30Recp.Spc.
22Round Spc. |
197 |
A234/234M
WP 5 |
0.15
max |
0.30
0.60 |
0.50
max |
0.030
max |
0.040
max |
40..
6.00 |
|
0.44
0.65 |
|
60000-85000
(415-585) |
30000
(205) |
30Recp.Spc.
22Round Spc. |
217 |
A403/403M
WP304L |
0.035
max |
2.00 |
1.00
|
0.030 |
0.045 |
18.00
20.00 |
8.00
13.00 |
|
|
70000
(485) |
25000
(170) |
28(Longit)
20(Transv.) |
|
A403/403M
WP310 |
0.015
max |
2.00 |
1.50 |
0.030 |
0.045 |
24.00
26.00 |
19.00
22.00 |
|
|
75000
(485) |
30000
(205) |
28(Longit)
20(Transv.) |
|
A403/403M
WP316L |
0.035
max |
2.00 |
1.00 |
0.030 |
0.045 |
16.00
18.00 |
10.00
15.00 |
2.00
3.00 |
|
70000
(485) |
25000
(170) |
28(Longit)
20(Transv.) |
|
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